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Move mips from ports to libc. I've moved the MIPS port from ports to the main sysdeps hierarchy. Beyond the README update, the move of the files was simply git mv ports/sysdeps/mips sysdeps/mips git mv ports/sysdeps/unix/mips sysdeps/unix/mips git mv ports/sysdeps/unix/sysv/linux/mips sysdeps/unix/sysv/linux/mips and in addition to the ChangeLog entries here, I put a note at the top of ports/ChangeLog.mips similar to those in other files. Tested that disassembly of installed shared libraries for mips is the same before and after this patch (except for ld.so where paths in assertions are involved, as for arm). * sysdeps/mips: Move directory from ports/sysdeps/mips. * sysdeps/unix/mips: Move directory from ports/sysdeps/unix/mips. * sysdeps/unix/sysv/linux/mips: Move directory from ports/sysdeps/unix/sysv/linux/mips. * README: Update listing for mips-*-linux-gnu and mips64-*-linux-gnu. * sysdeps/mips: Move directory to ../sysdeps/mips. * sysdeps/unix/mips: Move directory to ../sysdeps/unix/mips. * sysdeps/unix/sysv/linux/mips: Move directory to ../sysdeps/unix/sysv/linux/mips.
2014-02-10 23:30:21 +00:00
This file describes changes to the MIPS port while it was in the ports
add-on directory. This port is no longer part of an add-on and so
future changes to it should be listed in the top-level ChangeLog file,
not here.
Move shared umount.c from hppa to mips. This patch prepares for moving mips from ports to libc by reversing the #include ordering between mips and hppa. Reversing #include ordering for umount.c is the conservative change in preparation for moving the mips port. In fact, it appears there are several redundant umount.c files all implementing umount in terms of the umount2 syscall; I've filed bug 16552 for eliminating that redundancy properly. Tested that disassembly of shared libraries for mips (o32, n32, n64) is the same before and after this patch. * sysdeps/unix/sysv/linux/hppa/umount.c: Move to sysdeps/unix/sysv/linux/mips/mips64/umount.c and #include that file. * sysdeps/unix/sysv/linux/mips/mips64/umount.c: Move from sysdeps/unix/sysv/linux/hppa/umount.c instead of #include of that file.
2014-02-10 22:25:42 +00:00
2014-02-10 Joseph Myers <joseph@codesourcery.com>
Move mips from ports to libc. I've moved the MIPS port from ports to the main sysdeps hierarchy. Beyond the README update, the move of the files was simply git mv ports/sysdeps/mips sysdeps/mips git mv ports/sysdeps/unix/mips sysdeps/unix/mips git mv ports/sysdeps/unix/sysv/linux/mips sysdeps/unix/sysv/linux/mips and in addition to the ChangeLog entries here, I put a note at the top of ports/ChangeLog.mips similar to those in other files. Tested that disassembly of installed shared libraries for mips is the same before and after this patch (except for ld.so where paths in assertions are involved, as for arm). * sysdeps/mips: Move directory from ports/sysdeps/mips. * sysdeps/unix/mips: Move directory from ports/sysdeps/unix/mips. * sysdeps/unix/sysv/linux/mips: Move directory from ports/sysdeps/unix/sysv/linux/mips. * README: Update listing for mips-*-linux-gnu and mips64-*-linux-gnu. * sysdeps/mips: Move directory to ../sysdeps/mips. * sysdeps/unix/mips: Move directory to ../sysdeps/unix/mips. * sysdeps/unix/sysv/linux/mips: Move directory to ../sysdeps/unix/sysv/linux/mips.
2014-02-10 23:30:21 +00:00
* sysdeps/mips: Move directory to ../sysdeps/mips.
* sysdeps/unix/mips: Move directory to ../sysdeps/unix/mips.
* sysdeps/unix/sysv/linux/mips: Move directory to
../sysdeps/unix/sysv/linux/mips.
Move shared umount.c from hppa to mips. This patch prepares for moving mips from ports to libc by reversing the #include ordering between mips and hppa. Reversing #include ordering for umount.c is the conservative change in preparation for moving the mips port. In fact, it appears there are several redundant umount.c files all implementing umount in terms of the umount2 syscall; I've filed bug 16552 for eliminating that redundancy properly. Tested that disassembly of shared libraries for mips (o32, n32, n64) is the same before and after this patch. * sysdeps/unix/sysv/linux/hppa/umount.c: Move to sysdeps/unix/sysv/linux/mips/mips64/umount.c and #include that file. * sysdeps/unix/sysv/linux/mips/mips64/umount.c: Move from sysdeps/unix/sysv/linux/hppa/umount.c instead of #include of that file.
2014-02-10 22:25:42 +00:00
* sysdeps/unix/sysv/linux/mips/mips64/umount.c: Move from
sysdeps/unix/sysv/linux/hppa/umount.c instead of #include of that
file.
Remove mips dependency on alpha. This patch removes an unnecessary dependency of the mips port on alpha by including a powerpc file directly where previously the mips file included the alpha one which then included the powerpc one. * sysdeps/unix/sysv/linux/mips/ipc_priv.h: Directly include sysdeps/unix/sysv/linux/powerpc/ipc_priv.h instead of via sysdeps/unix/sysv/linux/alpha/ipc_priv.h.
2014-02-10 18:15:10 +00:00
* sysdeps/unix/sysv/linux/mips/ipc_priv.h: Directly include
sysdeps/unix/sysv/linux/powerpc/ipc_priv.h instead of via
sysdeps/unix/sysv/linux/alpha/ipc_priv.h.
Use separate libc.abilist for MIPS o32 soft float. Examining MIPS test results showed an ABI test failure that I must have missed in 2.18 testing: hard-float and soft-float o32 no longer have the same set of symbols (because of the __mips_fpu_getcw and __mips_fpu_setcw functions, present for hard-float only, used by fpu_control.h for hard-float MIPS16) and so need separate ABI test baselines (they always were ABI-incompatible - the function-calling interface is different - but previously had the same set of symbols and versions so didn't need separate baselines). Tested for hard-float and soft-float o32. * sysdeps/unix/sysv/linux/mips/mips32/nptl/libc.abilist: Move to .... * sysdeps/unix/sysv/linux/mips/mips32/fpu/nptl/libc.abilist: ... here. * sysdeps/unix/sysv/linux/mips/mips32/nofpu/nptl/libc.abilist: New file.
2014-01-07 23:58:45 +00:00
2014-01-07 Joseph Myers <joseph@codesourcery.com>
* sysdeps/unix/sysv/linux/mips/mips32/nptl/libc.abilist: Move to
....
* sysdeps/unix/sysv/linux/mips/mips32/fpu/nptl/libc.abilist:
... here.
* sysdeps/unix/sysv/linux/mips/mips32/nofpu/nptl/libc.abilist: New
file.
Regenerate MIPS ulps.
2014-01-01 15:54:30 +00:00
2014-01-01 Joseph Myers <joseph@codesourcery.com>
* sysdeps/mips/mips32/libm-test-ulps: Regenerated.
* sysdeps/mips/mips64/libm-test-ulps: Likewise.
Update MIPS dl-lookup.c from generic version.
2013-12-03 22:56:05 +00:00
2013-12-03 Joseph Myers <joseph@codesourcery.com>
* sysdeps/mips/dl-lookup.c: Update from generic version.
Fix dbl-64 e_sqrt.c for non-default rounding modes (bug 16271).
2013-11-28 16:50:38 +00:00
2013-11-28 Joseph Myers <joseph@codesourcery.com>
* sysdeps/mips/fpu/fegetround.c (fegetround): Use libm_hidden_def.
MIPS: Fix RLIM64_INFINITY constant for O32 and N32 ABIs Fix the RLIM64_INFINITY constant for O32 and N32 ABIs to match the kernel one. Change the getrlimit64/setrlimit64 into old compat symbols, and provide the Linux generic getrlimit64/setrlimit64 functions as GLIBC_2_19 version.
2013-11-27 13:42:06 +00:00
2013-11-27 Aurelien Jarno <aurelien@aurel32.net>
* sysdeps/unix/sysv/linux/mips/bits/resource.h (RLIM64_INFINITY): Fix
Fix 64-bit value for 32-bit ABIs.
* sysdeps/unix/sysv/linux/mips/getrlimit64.c: Rename generic getrlimit64
version as getrlimit64@@GLIBC_2_2. Provide the getrlimit64 as
getrlimit64@@GLIBC_2_19.
* sysdeps/unix/sysv/linux/mips/setrlimit64.c: Ditto with setrlimit64.
* sysdeps/unix/sysv/linux/mips/mips32/nptl/libc.abilist (GLIBC_2.19):
Add getrlimit64 and setrlimit64.
* sysdeps/unix/sysv/linux/mips/mips64/n32/nptl/libc.abilist: Ditto.
* sysdeps/unix/sysv/linux/mips/mips32/Versions (libc): Add
getrlimit64@@GLIBC_2_19 and setrlimit64@@GLIBC_2_19.
* sysdeps/unix/sysv/linux/mips/mips64/n32/Versions: Ditto.
MIPS: Add wrappers to get/setrlimit64 to fix RLIM64_INFINITY constant RLIM64_INFINITY was supposed to be a glibc convention rather than anything seen by the kernel, but it ended being passed to the kernel through the prlimit64 syscall. On O32 and N32 ABIs, we therefore end-up with different values on the userland and kernel side: * On the kernel side, the value is defined for all architectures as include/uapi/linux/resource.h: #define RLIM64_INFINITY (~0ULL) * On the GNU libc side, the value is defined in ports/sysdeps/unix/sysv/linux/mips/bits/resource.h: For the O32 and N32 ABI: # define RLIM64_INFINITY 0x7fffffffffffffffULL and for the N64 ABI: # define RLIM64_INFINITY 0xffffffffffffffffUL This was not a problem until the prlimit64 syscall was wired in the 2.6.36 kernel. Given the GLIBC uses the prlimit64 syscall to implement getrlimit64 and setrlimit64, pam_limits.so is setting the limits to a very big value instead of infinity. As a normal user process can later only decrease the value and not increase it, it will later get and EPERM error when trying to set the value to infinity with setrlimit. The GLIBC has this constant for more than 7 years, and as it is defined in a header file, it means a lot of binaries are in the wild. This patch fixes that by adding a wrapper to fix the value passed to or received from the kernel, before or after calling the prlimit64 syscall.
2013-11-27 13:42:06 +00:00
2013-11-27 Aurelien Jarno <aurelien@aurel32.net>
* sysdeps/unix/sysv/linux/mips/getrlimit64.c: On O32 and N32 ABIs,
include the generic getrlimit64 version as __internal_getrlimit64
and add a wrapper around it to convert the RLIM64_INFINITY constant
between the libc and the kernel version.
* sysdeps/unix/sysv/linux/mips/setrlimit64.c: Ditto with setrlimit64.
Use __glibc_reserved instead __unused.
2013-11-26 11:29:20 +00:00
2013-11-26 Ondřej Bílka <neleai@seznam.cz>
* sysdeps/unix/sysv/linux/mips/bits/ipc.h: Use __glibc_reserved instead __unused.
* sysdeps/unix/sysv/linux/mips/bits/msq.h: Likewise.
* sysdeps/unix/sysv/linux/mips/bits/sem.h: Likewise.
* sysdeps/unix/sysv/linux/mips/bits/shm.h: Likewise.
rename configure.in to configure.ac Autoconf has been deprecating configure.in for quite a long time. Rename all our configure.in and preconfigure.in files to .ac. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2013-10-30 03:20:52 +00:00
2013-10-30 Mike Frysinger <vapier@gentoo.org>
* sysdeps/mips/configure.in: Moved to ...
* sysdeps/mips/configure.ac: ... here.
* sysdeps/unix/sysv/linux/mips/configure.in: Moved to ...
* sysdeps/unix/sysv/linux/mips/configure.ac: ... here.
* sysdeps/unix/sysv/linux/mips/mips64/configure.in: Moved to ...
* sysdeps/unix/sysv/linux/mips/mips64/configure.ac: ... here.
* sysdeps/mips/configure: Regenerated.
* sysdeps/unix/sysv/linux/mips/configure: Likewise.
* sysdeps/unix/sysv/linux/mips/mips64/configure: Likewise.
2013-09-26 Steve Ellcey <sellcey@mips.com> [BZ #15632] * sysdeps/mips/mips32/fpu/e_sqrt.c: New. * sysdeps/mips/mips32/fpu/e_sqrtf.c: New. * sysdeps/mips/mips64/n32/fpu/e_sqrt.c: New. * sysdeps/mips/mips64/n32/fpu/e_sqrtf.c: New. * sysdeps/mips/mips64/n64/fpu/e_sqrt.c: New. * sysdeps/mips/mips64/n64/fpu/e_sqrtf.c: New.
2013-10-03 19:55:36 +00:00
2013-09-26 Steve Ellcey <sellcey@mips.com>
[BZ #15632]
* sysdeps/mips/mips32/fpu/e_sqrt.c: New.
* sysdeps/mips/mips32/fpu/e_sqrtf.c: New.
* sysdeps/mips/mips64/n32/fpu/e_sqrt.c: New.
* sysdeps/mips/mips64/n32/fpu/e_sqrtf.c: New.
* sysdeps/mips/mips64/n64/fpu/e_sqrt.c: New.
* sysdeps/mips/mips64/n64/fpu/e_sqrtf.c: New.
2013-09-23 Steve Ellcey <sellcey@mips.com> * sysdeps/mips/math_private.h (libc_feholdexcept_mips): New function. (libc_feholdexcept): New macro. (libc_feholdexceptf): New macro. (libc_feholdexceptl): New macro. (libc_fesetround_mips): New function. (libc_fesetround): New macro. (libc_fesetroundf): New macro. (libc_fesetroundl): New macro. (libc_feholdexcept_setround_mips): New function. (libc_feholdexcept_setround): New macro. (libc_feholdexcept_setroundf): New macro. (libc_feholdexcept_setroundl): New macro. (libc_fesetenv_mips): New function. (libc_fesetenv): New macro. (libc_fesetenvf): New macro. (libc_fesetenvl): New macro. (libc_feupdateenv_mips): New function. (libc_feupdateenv): New macro. (libc_feupdateenvf): New macro. (libc_feupdateenvl): New macro.
2013-09-23 16:58:30 +00:00
2013-09-23 Steve Ellcey <sellcey@mips.com>
* sysdeps/mips/math_private.h (libc_feholdexcept_mips): New function.
(libc_feholdexcept): New macro.
(libc_feholdexceptf): New macro.
(libc_feholdexceptl): New macro.
(libc_fesetround_mips): New function.
(libc_fesetround): New macro.
(libc_fesetroundf): New macro.
(libc_fesetroundl): New macro.
(libc_feholdexcept_setround_mips): New function.
(libc_feholdexcept_setround): New macro.
(libc_feholdexcept_setroundf): New macro.
(libc_feholdexcept_setroundl): New macro.
(libc_fesetenv_mips): New function.
(libc_fesetenv): New macro.
(libc_fesetenvf): New macro.
(libc_fesetenvl): New macro.
(libc_feupdateenv_mips): New function.
(libc_feupdateenv): New macro.
(libc_feupdateenvf): New macro.
(libc_feupdateenvl): New macro.
MIPS: bits/atomic.h: Fix comment typo
2013-09-23 16:39:14 +00:00
2013-09-23 Maciej W. Rozycki <macro@codesourcery.com>
* sysdeps/mips/bits/atomic.h: Fix comment typo.
2013-09-23 Steve Ellcey <sellcey@mips.com> * sysdeps/mips/fpu/fegetround.c (fegetround): Use _FPU_RC_MASK. * sysdeps/mips/fpu/fesetround.c (fesetround): Use _FPU_RC_MASK.
2013-09-23 16:39:32 +00:00
2013-09-23 Steve Ellcey <sellcey@mips.com>
* sysdeps/mips/fpu/fegetround.c (fegetround): Use _FPU_RC_MASK.
* sysdeps/mips/fpu/fesetround.c (fesetround): Use _FPU_RC_MASK.
2013-09-19 Steve Ellcey <sellcey@mips.com> * sysdeps/mips/fpu_control.h (_FPU_RC_MASK): New.
2013-09-23 16:34:15 +00:00
2013-09-23 Steve Ellcey <sellcey@mips.com>
* sysdeps/mips/fpu_control.h (_FPU_RC_MASK): New.
2013-09-23 Steve Ellcey <sellcey@mips.com> * sysdeps/mips/fpu_control.h (comments): Add capitalization and periods to match GNU standard.
2013-09-23 16:29:58 +00:00
2013-09-23 Steve Ellcey <sellcey@mips.com>
* sysdeps/mips/fpu_control.h (comments): Add capitalization and
periods to match GNU standard.
2013-09-20 Steve Ellcey <sellcey@mips.com> * sysdeps/mips/memset.S: Change prefetching and add loop unrolling. * sysdeps/mips/mips64/memset.S: Remove.
2013-09-20 17:29:25 +00:00
2013-09-20 Steve Ellcey <sellcey@mips.com>
Remove trailing space.
2013-09-20 17:31:05 +00:00
* sysdeps/mips/memset.S: Change prefetching and add loop unrolling.
2013-09-20 Steve Ellcey <sellcey@mips.com> * sysdeps/mips/memset.S: Change prefetching and add loop unrolling. * sysdeps/mips/mips64/memset.S: Remove.
2013-09-20 17:29:25 +00:00
* sysdeps/mips/mips64/memset.S: Remove.
MIPS: IEEE 754-2008 NaN encoding support It has been a long practice for software using IEEE 754 floating-point arithmetic run on MIPS processors to use an encoding of Not-a-Number (NaN) data different to one used by software run on other processors. And as of IEEE 754-2008 revision [1] this encoding does not follow one recommended in the standard, as specified in section 6.2.1, where it is stated that quiet NaNs should have the first bit (d1) of their significand set to 1 while signalling NaNs should have that bit set to 0, but MIPS software interprets the two bits in the opposite manner. As from revision 3.50 [2][3] the MIPS Architecture provides for processors that support the IEEE 754-2008 preferred NaN encoding format. As the two formats (further referred to as "legacy NaN" and "2008 NaN") are incompatible to each other, tools have to provide support for the two formats to help people avoid using incompatible binary modules. The change is comprised of two functional groups of features, both of which are required for correct support. 1. Dynamic linker support. To enforce the NaN encoding requirement in dynamic linking a new ELF file header flag has been defined. This flag is set for 2008-NaN shared modules and executables and clear for legacy-NaN ones. The dynamic linker silently ignores any incompatible modules it encounters in dependency processing. To avoid unnecessary processing of incompatible modules in the presence of a shared module cache, a set of new cache flags has been defined to mark 2008-NaN modules for the three ABIs supported. Changes to sysdeps/unix/sysv/linux/mips/readelflib.c have been made following an earlier code quality suggestion made here: http://sourceware.org/ml/libc-ports/2009-03/msg00036.html and are therefore a little bit more extensive than the minimum required. Finally a new name has been defined for the dynamic linker so that 2008-NaN and legacy-NaN binaries can coexist on a single system that supports dual-mode operation and that a legacy dynamic linker that does not support verifying the 2008-NaN ELF file header flag is not chosen to interpret a 2008-NaN binary by accident. 2. Floating environment support. IEEE 754-2008 features are controlled in the Floating-Point Control and Status (FCSR) register and updates are needed to floating environment support so that the 2008-NaN flag is set correctly and the kernel default, inferred from the 2008-NaN ELF file header flag at the time an executable is loaded, respected. As the NaN encoding format is a property of GCC code generation that is both a user-selected GCC configuration default and can be overridden with GCC options, code that needs to know what NaN encoding standard it has been configured for checks for the __mips_nan2008 macro that is defined internally by GCC whenever the 2008-NaN mode has been selected. This mode is determined at the glibc configuration time and therefore a few consistency checks have been added to catch cases where compilation flags have been overridden by the user. The 2008 NaN set of features relies on kernel support as the in-kernel floating-point emulator needs to be aware of the NaN encoding used even on hard-float processors and configure the FPU context according to the value of the 2008 NaN ELF file header flag of the executable being started. As at this time work on kernel support is still in progress and the relevant changes have not made their way yet to linux.org master repository. Therefore the minimum version supported has been artificially set to 10.0.0 so that 2008-NaN code is not accidentally run on a Linux kernel that does not suppport it. It is anticipated that the version is adjusted later on to the actual initial linux.org kernel version to support this feature. Legacy NaN encoding support is unaffected, older kernel versions remain supported. [1] "IEEE Standard for Floating-Point Arithmetic", IEEE Computer Society, IEEE Std 754-2008, 29 August 2008 [2] "MIPS Architecture For Programmers, Volume I-A: Introduction to the MIPS32 Architecture", MIPS Technologies, Inc., Document Number: MD00082, Revision 3.50, September 20, 2012 [3] "MIPS Architecture For Programmers, Volume I-A: Introduction to the MIPS64 Architecture", MIPS Technologies, Inc., Document Number: MD00083, Revision 3.50, September 20, 2012
2013-09-18 20:04:27 +00:00
2013-09-18 Maciej W. Rozycki <macro@codesourcery.com>
Thomas Schwinge <thomas@codesourcery.com>
* sysdeps/mips/dl-machine.h (ELF_MACHINE_NAN2008): New macro.
(elf_machine_matches_host): Reject objects that use a different
NaN encoding convention.
* sysdeps/mips/fpu_control.h: Document IEEE 754-2008 feature
control bits.
(_FPU_ABS2008, _FPU_NAN2008): New macros.
(_FPU_RESERVED): Clear bits #20 and #19.
(_FPU_DEFAULT) [__mips_nan2008]: Set bit #18.
(_FPU_IEEE) [__mips_nan2008]: Likewise.
* sysdeps/mips/math_private.h [__mips_nan2008]
(HIGH_ORDER_BIT_IS_SET_FOR_SNAN): Don't define.
* sysdeps/mips/bits/nan.h [__mips_nan2008] (__qnan_bytes): Define
appropriately.
* sysdeps/mips/mips64/soft-fp/sfp-machine.h [__mips_nan2008]
(_FP_NANFRAC_S, _FP_NANFRAC_D, _FP_NANFRAC_Q): Define 2008-NaN
payloads.
(_FP_QNANNEGATEDP): Set to 0.
* sysdeps/mips/soft-fp/sfp-machine.h [__mips_nan2008]
(_FP_NANFRAC_S, _FP_NANFRAC_D, _FP_NANFRAC_Q): Define 2008-NaN
payloads.
(_FP_QNANNEGATEDP): Set to 0.
* sysdeps/unix/sysv/linux/mips/dl-cache.h (_DL_CACHE_DEFAULT_ID):
Define 2008 NaN encoding values.
* sysdeps/unix/sysv/linux/mips/readelflib.c (process_elf_file):
Handle 2008-NaN libraries.
* sysdeps/mips/shlib-versions [HAVE_MIPS_NAN2008]: Set
ld=ld-linux-mipsn8.so.1.
* sysdeps/mips/configure.in: Define HAVE_MIPS_NAN2008 if the
2008 NaN encoding is used.
* sysdeps/unix/sysv/linux/mips/Makefile (abi-variants): Add
2008-NaN ABI variants.
(abi-o32_soft-options, abi-o32_soft-condition): Update with the
__mips_nan2008 macro.
(abi-o32_hard-options, abi-o32_hard-condition): Likewise.
(abi-n32_soft-options, abi-n32_soft-condition): Likewise.
(abi-n32_hard-options, abi-n32_hard-condition): Likewise.
(abi-n64_soft-options, abi-n64_soft-condition): Likewise.
(abi-n64_hard-options, abi-n64_hard-condition): Likewise.
(abi-o32_soft-ld-soname, abi-o32_hard-ld-soname): New macros.
(abi-n32_soft-ld-soname, abi-n32_hard-ld-soname): Likewise.
(abi-n64_soft-ld-soname, abi-n64_hard-ld-soname): Likewise.
(abi-o32_soft_2008-options): Likewise.
(abi-o32_soft_2008-condition): Likewise.
(abi-o32_hard_2008-options): Likewise.
(abi-o32_hard_2008-condition): Likewise.
(abi-n32_soft_2008-options): Likewise.
(abi-n32_soft_2008-condition): Likewise.
(abi-n32_hard_2008-options): Likewise.
(abi-n32_hard_2008-condition): Likewise.
(abi-n64_soft_2008-options): Likewise.
(abi-n64_soft_2008-condition): Likewise.
(abi-n64_hard_2008-options): Likewise.
(abi-n64_hard_2008-condition): Likewise.
(abi-o32_soft_2008-ld-soname): Likewise.
(abi-o32_hard_2008-ld-soname): Likewise.
(abi-n32_soft_2008-ld-soname): Likewise.
(abi-n32_hard_2008-ld-soname): Likewise.
(abi-n64_soft_2008-ld-soname): Likewise.
(abi-n64_hard_2008-ld-soname): Likewise.
* sysdeps/unix/sysv/linux/mips/configure.in: Include the NaN
encoding selection in default-abi. Set arch_minimum_kernel to
10.0.0 if 2008 NaN encoding is used.
* sysdeps/mips/configure: Regenerate.
* sysdeps/unix/sysv/linux/mips/configure: Regenerate.
Fix then/than typos.
2013-08-30 16:09:30 +00:00
2013-08-30 Ondřej Bílka <neleai@seznam.cz>
* sysdeps/mips/memcpy.S: Fix then/than typos.
Fix typos.
2013-08-30 12:32:07 +00:00
2013-08-30 Ondřej Bílka <neleai@seznam.cz>
* sysdeps/mips/memcpy.S: Fix typos.
Use ELFOSABI_GNU instead of ELFOSABI_LINUX.
2013-05-26 18:58:06 +00:00
2013-08-29 Thomas Schwinge <thomas@codesourcery.com>
* sysdeps/unix/sysv/linux/mips/ldsodefs.h (VALID_ELF_ABIVERSION):
Use ELFOSABI_GNU instead of ELFOSABI_LINUX.
Fix typos.
2013-08-29 07:08:54 +00:00
2013-08-29 Ondřej Bílka <neleai@seznam.cz>
* sysdeps/mips/sys/asm.h: Fix typos.
MIPS: Correct the handling of reserved FCSR bits Reserved bits in the Floating-Point Control and Status Register (FCSR) should not be implicitly cleared by fedisableexcept or feenableexcept, there is no reason to. Among these are the 8 condition codes and one of the two bits reserved for architecture implementers (bits #22 & #21). As to the latter, there is no reason to treat any of them as reserved either, they should be user controllable and settable via __fpu_control override as the user sees fit. For example in processors implemented by MIPS Technologies, such as the 5Kf or the 24Kf, these bits are used to change the treatment of denormalised operands and tiny results: bit #22 is Flush Override (FO) and bit #21 is Flush to Nearest (FN). They cause non-IEEE-compliant behaviour, but some programs may have a use for such modes of operation; the library should not obstruct such use just as it does not for the architectural Flush to Zero (FS) bit (bit #24). Therefore the change adjusts the reserved mask accordingly and also documents the distinction between bits 22:21 and 20:18.
2013-08-22 16:50:20 +00:00
2013-08-22 Maciej W. Rozycki <macro@codesourcery.com>
* sysdeps/mips/fpu_control.h: Document bits reserved for
architecture implementers.
(_FPU_RESERVED): Clear bit #21.
* sysdeps/mips/fpu/fedisblxcpt.c (fedisableexcept): Don't clear
reserved bits.
* sysdeps/mips/fpu/feenablxcpt.c (feenableexcept): Likewise.
Implement fma in soft-fp.
2013-07-02 14:55:32 +00:00
2013-07-02 Joseph Myers <joseph@codesourcery.com>
Regenerate MIPS ulps.
2013-07-02 21:53:23 +00:00
* sysdeps/mips/mips32/libm-test-ulps: Regenerated.
* sysdeps/mips/mips64/libm-test-ulps: Likewise.
Implement fma in soft-fp.
2013-07-02 14:55:32 +00:00
[BZ #13304]
* sysdeps/mips/ieee754/s_fma.c: New file.
* sysdeps/mips/ieee754/s_fmaf.c: Likewise.
* sysdeps/mips/ieee754/s_fmal.c: Likewise.
* sysdeps/mips/mips32/Implies: Add mips/soft-fp.
* sysdeps/mips/mips64/n32/s_fma.c: Remove file.
* sysdeps/mips/mips64/n64/s_fma.c: Likewise.
* sysdeps/mips/mips64/soft-fp/sfp-machine.h (_FP_MUL_MEAT_DW_S):
New macro.
(_FP_MUL_MEAT_DW_D): Likewise.
(_FP_MUL_MEAT_DW_Q): Likewise.
* sysdeps/mips/soft-fp/sfp-machine.h (_FP_MUL_MEAT_DW_S): New
macro.
(_FP_MUL_MEAT_DW_D): Likewise.
(_FP_MUL_MEAT_DW_Q): Likewise.
Add GLRO(dl_hwcap2) for new AT_HWCAP2 auxv_t a_type.
2013-06-28 21:50:48 +00:00
2013-06-28 Ryan S. Arnold <rsa@linux.vnet.ibm.com>
* sysdeps/mips/dl-procinfo.h (_dl_procinfo): Add TYPE parameter
to macro prototype for AT_HWCAP2 support.
_dl_static_init: Remove nested locking. This function is now called from dl_open_worker with the GL(dl_load_lock) lock held and no longer needs local protection. GL(dl_load_lock) also correctly protects _dl_lookup_symbol_x called here that relies on the caller to have serialized access to the data structures it uses.
2013-06-27 10:15:51 +00:00
2013-06-27 Maciej W. Rozycki <macro@codesourcery.com>
* sysdeps/unix/sysv/linux/mips/dl-static.c: Do not include
<bits/libc-lock.h>.
(_dl_static_lock): Remove variable.
(_dl_static_init): Remove _dl_static_lock locking.
New API to set default thread attributes This patch introduces two new convenience functions to set the default thread attributes used for creating threads. This allows a programmer to set the default thread attributes just once in a process and then run pthread_create without additional attributes.
2013-06-15 06:54:15 +00:00
2013-06-15 Siddhesh Poyarekar <siddhesh@redhat.com>
* sysdeps/unix/sysv/linux/mips/mips32/nptl/libpthread.abilist:
Update.
* sysdeps/unix/sysv/linux/mips/mips64/n32/nptl/libpthread.abilist:
Likewise.
* sysdeps/unix/sysv/linux/mips/mips64/n64/nptl/libpthread.abilist:
Likewise.
Add math-tests.h for MIPS.
2013-06-14 20:21:40 +00:00
2013-06-14 Joseph Myers <joseph@codesourcery.com>
Stop MIPS setjmp / longjmp saving / restoring floating-point flags (bug 14909).
2013-06-14 21:42:24 +00:00
[BZ #14909]
* sysdeps/mips/bits/setjmp.h (struct __jmp_buf_internal_tag):
Rename __fpc_csr field to __glibc_reserved1.
* sysdeps/mips/setjmp_aux.c (__sigsetjmp_aux) [__mips_hard_float]:
Do not set __fpc_csr.
* sysdeps/mips/mips64/setjmp_aux.c (__sigsetjmp_aux)
[__mips_hard_float]: Likewise.
* sysdeps/mips/__longjmp.c (____longjmp) [__mips_hard_float]: Do
not use __fpc_csr.
* sysdeps/mips/mips64/__longjmp.c (__longjmp) [__mips_hard_float]:
Likewise.
Add math-tests.h for MIPS.
2013-06-14 20:21:40 +00:00
* sysdeps/mips/math-tests.h: New file.
Remove trailing whitespace in ports.
2013-06-05 20:26:40 +00:00
2013-06-05 Joseph Myers <joseph@codesourcery.com>
* sysdeps/mips/fpu/fgetexcptflg.c: Remove trailing whitespace.
* sysdeps/mips/fpu/fraiseexcpt.c: Likewise.
* sysdeps/mips/memset.S: Likewise.
* sysdeps/mips/mips64/bsd-_setjmp.S: Likewise.
* sysdeps/mips/mips64/bsd-setjmp.S: Likewise.
* sysdeps/mips/mips64/memset.S: Likewise.
* sysdeps/mips/mips64/setjmp.S: Likewise.
* sysdeps/mips/start.S: Likewise.
* sysdeps/unix/mips/sysdep.S: Likewise.
* sysdeps/unix/sysv/linux/mips/dl-static.c: Likewise.
* sysdeps/unix/sysv/linux/mips/nptl/lowlevellock.h: Likewise.
Avoid crashing in LD_DEBUG when program name is unavailable Resolves: #15465 The program name may be unavailable if the user application tampers with argc and argv[]. Some parts of the dynamic linker caters for this while others don't, so this patch consolidates the check and fallback into a single macro and updates all users.
2013-05-29 16:00:20 +00:00
2013-05-29 Siddhesh Poyarekar <siddhesh@redhat.com>
[BZ #15465]
* sysdeps/mips/dl-lookup.c (do_lookup_x): Use DSO_FILENAME.
(add_dependency): Likewise.
(_dl_lookup_symbol_x): Likewise.
(_dl_debug_bindings): Likewise.
* sysdeps/mips/dl-machine.h (elf_machine_reloc): Use
RTLD_PROGNAME.
Update bits/siginfo.h with Linux hwpoison SIGBUS changes Adds new SIGBUS error codes for hardware poison signals, syncing with the current kernel headers (v3.9). It also adds si_trapno field for alpha.
2013-05-22 19:19:49 +00:00
2013-05-22 Edjunior Barbosa Machado <emachado@linux.vnet.ibm.com>
* sysdeps/unix/sysv/linux/mips/bits/siginfo.h (siginfo_t): Add
si_addr_lsb to _sifields.sifault.
(si_addr_lsb): Define new macro.
(BUS_MCEERR_AR, BUS_MCEERR_AO): Define new values.
Don't include expected results in libm-test test names.
2013-05-22 11:49:36 +00:00
2013-05-22 Joseph Myers <joseph@codesourcery.com>
* sysdeps/mips/mips32/libm-test-ulps: Update test names.
* sysdeps/mips/mips64/libm-test-ulps: Likewise.
Fix MIPS n32 cancellation in static libc (bug 15506).
2013-05-21 20:27:45 +00:00
2013-05-21 Joseph Myers <joseph@codesourcery.com>
[BZ #15506]
* sysdeps/unix/sysv/linux/mips/mips64/nptl/sysdep-cancel.h
[!__PIC__] (PSEUDO): Undefine and redefine.
(PSEUDO_END): Undefine and redefine unconditionally.
[!__PIC__] (STK_PAD): Define to 0.
[!__PIC__] (STKOFF_GP): Do not define.
[!__PIC__] (STKSPACE): Define to (STKOFF_SVMSK + SZREG).
(PSEUDO_JMP): Define depending on [__PIC__].
(CENABLE): Use PSEUDO_JMP in all definitions.
(CDISABLE): Likewise.
* sysdeps/unix/sysv/linux/mips/mips64/n32/sysdep.h
(SYSCALL_ERROR_LABEL): Define unconditionally.
* sysdeps/unix/sysv/linux/mips/mips64/n64/sysdep.h
(SYSCALL_ERROR_LABEL): Define unconditionally.
Handle sincos with generic libm-test logic.
2013-05-19 14:45:41 +00:00
2013-05-19 Joseph Myers <joseph@codesourcery.com>
* sysdeps/mips/mips32/libm-test-ulps: Update names of sincos
tests.
* sysdeps/mips/mips64/libm-test-ulps: Likewise.
MIPS: soft-fp NaN representation corrections [BZ #15442] This adds support for the inverse interpretation of the quiet bit of IEEE 754 floating-point NaN data that some processors use. This includes in particular MIPS architecture processors; the payload used for the canonical qNaN encoding is updated accordingly so as not to interfere with the quiet bit.
2013-05-16 22:33:55 +00:00
2013-05-16 Maciej W. Rozycki <macro@codesourcery.com>
[BZ #15442]
* sysdeps/mips/mips64/soft-fp/sfp-machine.h (_FP_QNANNEGATEDP):
New macro.
(_FP_NANFRAC_S): Don't set the quiet bit.
(_FP_NANFRAC_D): Likewise.
(_FP_NANFRAC_Q): Likewise.
* sysdeps/mips/soft-fp/sfp-machine.h (_FP_QNANNEGATEDP): New
macro.
(_FP_NANFRAC_S): Don't set the quiet bit.
(_FP_NANFRAC_D): Likewise.
(_FP_NANFRAC_Q): Likewise.
Add #include <stdint.h> for uint[32|64]_t usage (except installed headers).
2013-05-01 15:46:34 +00:00
2013-05-16 Ryan S. Arnold <rsa@linux.vnet.ibm.com>
* sysdeps/unix/sysv/linux/mips/kernel_rt_sigframe.h: Add missing
#include <stdint.h> due to uint64_t or uint32_t usage.
* sysdeps/mips/bits/atomic.h: Likewise.
New <math.h> macro named issignaling to check for a signaling NaN (sNaN). It is based on draft TS 18661 and currently enabled as a GNU extension.
2013-04-02 11:51:02 +00:00
2013-04-02 Thomas Schwinge <thomas@codesourcery.com>
* sysdeps/mips/math_private.h: New file.
Use LIBC_CONFIG_VAR for MIPS default-abi setting.
2013-03-21 00:41:56 +00:00
2013-03-20 Joseph Myers <joseph@codesourcery.com>
* sysdeps/unix/sysv/linux/mips/configure.in (default-abi): Set
using LIBC_CONFIG_VAR.
* sysdeps/unix/sysv/linux/mips/configure: Regenerated.
* sysdeps/unix/sysv/linux/mips/Makefile: Do not include
default-abi.make.
Avoid duplicate MAP_ANONYMOUS definition for MIPS GNU/Linux. Follow-up to commit 664a9ce4ca40feabff781fff044c93a43ae15b59.
2013-03-11 11:44:39 +00:00
2013-03-15 Thomas Schwinge <thomas@codesourcery.com>
* sysdeps/unix/sysv/linux/mips/bits/mman.h [__USE_MISC]
(MAP_ANONYMOUS): Don't define.
Sync with Linux 3.8
2013-03-06 15:35:19 +00:00
2013-03-06 Andreas Jaeger <aj@suse.de>
Use <bits/mman-linux.h> for MIPS * sysdeps/unix/sysv/linux/bits/mman-linux.h (MAP_ANONYMOUS): Allow definition via __MAP_ANONYMOUS. * sysdeps/unix/sysv/linux/mips/bits/mman.h: Remove all defines provided by bits/mman-linux.h and include <bits/mman-linux.h>. (__MAP_ANONYMOUS): Define.
2013-03-06 16:36:37 +00:00
* sysdeps/unix/sysv/linux/mips/bits/mman.h: Remove all defines
provided by bits/mman-linux.h and include <bits/mman-linux.h>.
(__MAP_ANONYMOUS): Define.
Sync with Linux 3.8
2013-03-06 15:35:19 +00:00
* sysdeps/unix/sysv/linux/mips/bits/msq.h (MSG_COPY): Define.
Add support for building as MIPS16 code.
2013-02-27 23:45:07 +00:00
2013-02-27 Chung-Lin Tang <cltang@codesourcery.com>
Fix ChangeLog formatting
2013-05-29 15:55:06 +00:00
Maciej W. Rozycki <macro@codesourcery.com>
Maxim Kuvyrkov <maxim@codesourcery.com>
Add support for building as MIPS16 code.
2013-02-27 23:45:07 +00:00
* sysdeps/mips/abort-instr.h (ABORT_INSTRUCTION) [__mips16]:
New macro.
* sysdeps/mips/dl-machine.h (elf_machine_load_address): Add
MIPS16 version of assembly code.
(RTLD_START) [__mips16]: New macro.
* sysdeps/mips/fpu_control.h (__mips_fpu_getcw): New prototype.
(__mips_fpu_setcw): Likewise.
(_FPU_GETCW) [__mips16]: New macro.
(_FPU_SETCW) [__mips16]: Likewise.
* sysdeps/mips/machine-gmon.h (MCOUNT): Add `.set nomips16'.
* sysdeps/mips/tls-macros.h (LOAD_GP) [__mips16]: New macro.
(TLS_GD, TLS_LD, TLS_IE, TLS_LE) [__mips16]: Likewise.
* sysdeps/mips/bits/atomic.h: Also use __atomic_* builtins with
GCC 4.7 in MIPS16 code.
(atomic_compare_and_exchange_val_acq) [__mips16]: New macro.
(atomic_compare_and_exchange_bool_acq) [__mips16]: Likewise.
(atomic_exchange_acq) [__mips16]: Likewise.
(atomic_exchange_and_add) [__mips16]: Likewise.
(atomic_bit_test_set) [__mips16]: Likewise.
(atomic_and, atomic_and_val) [__mips16]: Likewise.
(atomic_or, atomic_or_val) [__mips16]: Likewise.
(atomic_full_barrier) [__mips16]: Likewise.
* sysdeps/mips/nptl/tls.h (READ_THREAD_POINTER) [__mips16]:
Likewise.
* sysdeps/mips/sys/tas.h (_test_and_set): Add `__nomips16__'
attribute.
* sysdeps/unix/mips/sysdep.h (PSEUDO_NOERRNO): Add
`.set nomips16'.
(PSEUDO_ERRVAL): Likewise.
* sysdeps/unix/mips/mips32/sysdep.h (PSEUDO): Likewise.
* sysdeps/unix/mips/mips64/n32/sysdep.h (PSEUDO): Likewise.
* sysdeps/unix/mips/mips64/n64/sysdep.h (PSEUDO): Likewise.
* sysdeps/unix/sysv/linux/mips/mips32/sysdep.h
(INTERNAL_SYSCALL, INTERNAL_SYSCALL_NCS) [__mips16]: New macros.
(INTERNAL_SYSCALL_MIPS16) [__mips16]: Likewise.
* sysdeps/unix/sysv/linux/mips/mips32/mips16/mips16-syscall.h:
New file.
* sysdeps/unix/sysv/linux/mips/nptl/sysdep-cancel.h (PSEUDO):
Add `.set nomips16'.
* sysdeps/mips/bsd-_setjmp.S (_setjmp): Likewise.
* sysdeps/mips/bsd-setjmp.S (setjmp): Likewise.
* sysdeps/mips/memset.S (memset): Likewise.
* sysdeps/mips/setjmp.S (__sigsetjmp): Likewise.
* sysdeps/mips/start.S (ENTRY_POINT) [__mips16]: New function.
* sysdeps/mips/mips32/crti.S: Add `.set nomips16'.
* sysdeps/mips/mips32/crtn.S: Likewise.
* sysdeps/mips/mips64/n32/crti.S: Likewise.
* sysdeps/mips/mips64/n32/crtn.S: Likewise.
* sysdeps/mips/mips64/n64/crti.S: Likewise.
* sysdeps/mips/mips64/n64/crtn.S: Likewise.
* sysdeps/unix/mips/sysdep.S: Likewise.
* sysdeps/unix/sysv/linux/mips/clone.S: Likewise.
* sysdeps/unix/sysv/linux/mips/getcontext.S: Likewise.
* sysdeps/unix/sysv/linux/mips/makecontext.S: Likewise.
* sysdeps/unix/sysv/linux/mips/setcontext.S: Likewise.
* sysdeps/unix/sysv/linux/mips/swapcontext.S: Likewise.
* sysdeps/unix/sysv/linux/mips/vfork.S: Likewise.
* sysdeps/mips/__longjmp.c (__longjmp): Rename function to...
(____longjmp): ... this. Make static and add `nomips16'
attribute.
(__longjmp): New alias.
* sysdeps/mips/dl-trampoline.c (_dl_runtime_resolve) [__mips16]:
New function.
(_dl_runtime_pltresolve): Likewise.
* sysdeps/mips/setjmp_aux.c (__sigsetjmp_aux): Add `nomips16'
attribute.
* sysdeps/mips/fpu/e_sqrt.c (__ieee754_sqrt): Likewise.
* sysdeps/mips/fpu/e_sqrtf.c (__ieee754_sqrtf): Likewise.
* sysdeps/unix/sysv/linux/mips/brk.c (__brk): Rewrite in terms
of INTERNAL_SYSCALL.
* sysdeps/mips/mips32/fpu/fpu_control.c: New file.
* sysdeps/mips/mips32/mips16/add_n.c: New file.
* sysdeps/mips/mips32/mips16/addmul_1.c: New file.
* sysdeps/mips/mips32/mips16/lshift.c: New file.
* sysdeps/mips/mips32/mips16/mul_1.c: New file.
* sysdeps/mips/mips32/mips16/rshift.c: New file.
* sysdeps/mips/mips32/mips16/sub_n.c: New file.
* sysdeps/mips/mips32/mips16/submul_1.c: New file.
* sysdeps/unix/sysv/linux/mips/mips32/mips16/mips16-syscall0.c:
New file.
* sysdeps/unix/sysv/linux/mips/mips32/mips16/mips16-syscall1.c:
New file.
* sysdeps/unix/sysv/linux/mips/mips32/mips16/mips16-syscall2.c:
New file.
* sysdeps/unix/sysv/linux/mips/mips32/mips16/mips16-syscall3.c:
New file.
* sysdeps/unix/sysv/linux/mips/mips32/mips16/mips16-syscall4.c:
New file.
* sysdeps/unix/sysv/linux/mips/mips32/mips16/mips16-syscall5.c:
New file.
* sysdeps/unix/sysv/linux/mips/mips32/mips16/mips16-syscall6.c:
New file.
* sysdeps/unix/sysv/linux/mips/mips32/mips16/mips16-syscall7.c:
New file.
* sysdeps/mips/mips32/fpu/Versions: New file.
* sysdeps/unix/sysv/linux/mips/mips32/mips16/Versions: New file.
* sysdeps/unix/sysv/linux/mips/mips32/nptl/libc.abilist: New
file.
* sysdeps/mips/mips32/mips16/fpu/Makefile: New file.
* sysdeps/unix/sysv/linux/mips/mips32/mips16/Makefile: New file.
* sysdeps/mips/preconfigure: Handle o32 MIPS16 compilation.
Align to generic file.
2013-02-19 11:20:43 +00:00
2013-02-20 Thomas Schwinge <thomas@codesourcery.com>
Respect the user's namespace in installed header files. Fixup for commit c7b275d6b3bceb6b400fa3044d13d1001bc605ca.
2013-02-20 17:51:56 +00:00
* sysdeps/mips/bits/nan.h [!__GNUC__] (__nan_union): Change
__attribute__ ((unused)) to __attribute__ ((__unused__)).
Properly sort a libc.abilist file. Inconsistency introduced in commit 84b3fd8407cc9a2e7f487b6247681bd8a78a4560.
2013-02-20 07:42:50 +00:00
* sysdeps/unix/sysv/linux/mips/mips32/nptl/libc.abilist: Sort
properly.
bits/nan.h: Change __attribute_used__ to __attribute__ ((unused)).
2013-02-19 12:06:39 +00:00
* sysdeps/mips/bits/nan.h [!__GNUC__] (__nan_union): Change
__attribute_used__ to __attribute__ ((unused)).
Add missing __attribute_used__. Generic IEEE 754 file has been changed in commit b575c52b86fe0c00adec925e356eb72cf95b23a7.
2013-02-19 11:49:12 +00:00
* sysdeps/mips/bits/nan.h [!__GNUC__] (__nan_union): Add
__attribute_used__.
Align to generic file.
2013-02-19 11:20:43 +00:00
* sysdeps/mips/bits/nan.h: Align to generic IEEE 754 file.
Add FUTEX_*_REQUEUE_PI support for MIPS.
2013-02-19 00:49:25 +00:00
2013-02-19 Joseph Myers <joseph@codesourcery.com>
[BZ #14920]
* sysdeps/unix/sysv/linux/mips/nptl/lowlevellock.h
(FUTEX_WAIT_REQUEUE_PI): Define.
(FUTEX_CMP_REQUEUE_PI): Likewise.
(lll_futex_wait_requeue_pi): Likewise.
(lll_futex_timed_wait_requeue_pi): Likewise.
(lll_futex_cmp_requeue_pi): Likewise.
C++11 thread_local destructors support This feature is specifically for the C++ compiler to offload calling thread_local object destructors on thread program exit, to glibc. This is to overcome the possible complication of destructors of thread_local objects getting called after the DSO in which they're defined is unloaded by the dynamic linker. The DSO is marked as 'unloadable' if it has a constructed thread_local object and marked as 'unloadable' again when all the constructed thread_local objects defined in it are destroyed.
2013-02-18 13:38:21 +00:00
2013-02-18 Siddhesh Poyarekar <siddhesh@redhat.com>
* sysdeps/unix/sysv/linux/mips/mips32/nptl/libc.abilist: Add
__cxa_thread_atexit_impl.
* sysdeps/unix/sysv/linux/mips/mips64/n32/nptl/libc.abilist:
Likewise.
* sysdeps/unix/sysv/linux/mips/mips64/n64/nptl/libc.abilist:
Likewise.
Remove __ptrvalue, __bounded and __unbounded.
2013-02-13 23:30:40 +00:00
2013-02-13 Joseph Myers <joseph@codesourcery.com>
[BZ #13550]
* sysdeps/unix/sysv/linux/mips/mips64/fxstat64.c (__fxstat64): Do
not use __ptrvalue.
* sysdeps/unix/sysv/linux/mips/mips64/fxstatat64.c (__fxstatat64):
Likewise.
* sysdeps/unix/sysv/linux/mips/mips64/lxstat64.c (__lxstat64):
Likewise.
* sysdeps/unix/sysv/linux/mips/mips64/xstat64.c (__xstat64):
Likewise.
* sysdeps/unix/sysv/linux/mips/sigaction.c (__libc_sigaction):
Likewise.
Add CFI information for MIPS assembly sources.
2013-02-11 18:19:14 +00:00
2013-02-11 Joseph Myers <joseph@codesourcery.com>
* sysdeps/mips/include/sys/asm.h: New file.
* sysdeps/mips/mips64/bsd-_setjmp.S (_setjmp): Use SETUP_GP64_REG
and RESTORE_GP64_REG.
* sysdeps/mips/mips64/bsd-setjmp.S (setjmp): Likewise.
* sysdeps/mips/mips64/setjmp.S (__sigsetjmp): Likewise.
* sysdeps/mips/sys/asm.h (__mips_cfi_startproc): Define to empty.
(__mips_cfi_endproc): Likewise.
(LEAF): Use __mips_cfi_startproc.
(NESTED): Likewise.
(END): Use __mips_cfi_endproc.
(EXPORT): Use __mips_cfi_startproc.
* sysdeps/unix/mips/mips32/sysdep.h (PSEUDO): Add CFI information
for error-handling code in both definitions.
* sysdeps/unix/mips/mips64/n32/sysdep.h (PSEUDO): Likewise.
* sysdeps/unix/mips/mips64/n64/sysdep.h (PSEUDO): Likewise.
* sysdeps/unix/mips/sysdep.h (ENTRY): Use cfi_startproc.
(END): Use cfi_endproc.
(PSEUDO_END): Likewise.
(PSEUDO_END_NOERRNO): Likewise.
(PSEUDO_END_ERRVAL): Likewise.
* sysdeps/unix/sysv/linux/mips/clone.S (__clone): Add CFI
information. Use SETUP_GP64_STACK and RESTORE_GP64_STACK.
* sysdeps/unix/sysv/linux/mips/getcontext.S (__getcontext):
Likewise.
* sysdeps/unix/sysv/linux/mips/makecontext.S (__makecontext):
Likewise.
* sysdeps/unix/sysv/linux/mips/mips64/n64/ioctl.S (__ioctl): Use
SETUP_GP64_REG and RESTORE_GP64_REG.
* sysdeps/unix/sysv/linux/mips/mips64/nptl/sysdep-cancel.h
[(!NOT_IN_libc || IS_IN_libpthread || IS_IN_librt) && __PIC__]
(PSEUDO): Use cfi_endproc before ENTRY.
* sysdeps/unix/sysv/linux/mips/mips64/syscall.S (syscall): Add CFI
information. Use SETUP_GP64_REG and RESTORE_GP64_REG.
* sysdeps/unix/sysv/linux/mips/nptl/sysdep-cancel.h [(!NOT_IN_libc
|| IS_IN_libpthread || IS_IN_librt) && __PIC__] (PSEUDO): Use
cfi_endproc before ENTRY.
* sysdeps/unix/sysv/linux/mips/setcontext.S (__setcontext): Add
CFI information. Use SETUP_GP64_STACK and RESTORE_GP64_STACK.
* sysdeps/unix/sysv/linux/mips/swapcontext.S (__swapcontext):
Likewise.
* sysdeps/unix/sysv/linux/mips/vfork.S (__vfork): Add CFI
information. Use SETUP_GP64_REG and RESTORE_GP64_REG.
Remove CHECK_1 and CHECK_1_NULL_OK.
2013-02-08 01:12:11 +00:00
2013-02-08 Joseph Myers <joseph@codesourcery.com>
Remove CHECK_N and bp-checks.h.
2013-02-08 20:06:30 +00:00
[BZ #13550]
* sysdeps/unix/sysv/linux/mips/mips64/fxstat64.c: Don't include
<bp-checks.h>.
* sysdeps/unix/sysv/linux/mips/pread.c: Likewise.
(__libc_pread): Don't use CHECK_N.
* sysdeps/unix/sysv/linux/mips/pread64.c: Don't include
<bp-checks.h>.
(__libc_pread64): Don't use CHECK_N.
* sysdeps/unix/sysv/linux/mips/pwrite.c: Don't include
<bp-checks.h>.
(__libc_pwrite): Don't use CHECK_N.
* sysdeps/unix/sysv/linux/mips/pwrite64.c: Don't include
<bp-checks.h>.
(__libc_pwrite64): Don't use CHECK_N.
Use ENTRY and END in more MIPS .S files.
2013-02-08 02:03:10 +00:00
* sysdeps/mips/add_n.S (__mpn_add_n): Use END.
* sysdeps/mips/bsd-_setjmp.S (_setjmp): Likewise.
* sysdeps/mips/bsd-setjmp.S (setjmp): Likewise.
* sysdeps/mips/mips64/add_n.S (__mpn_add_n): Use ENTRY and END.
* sysdeps/mips/mips64/addmul_1.S (__mpn_addmul_1): Likewise.
* sysdeps/mips/mips64/bsd-_setjmp.S (_setjmp): Use END.
* sysdeps/mips/mips64/bsd-setjmp.S (setjmp): Likewise.
* sysdeps/mips/mips64/lshift.S (__mpn_lshift): Use ENTRY and END.
* sysdeps/mips/mips64/mul_1.S (__mpn_mul_1): Likewise.
* sysdeps/mips/mips64/rshift.S (__mpn_rshift): Likewise.
* sysdeps/mips/mips64/setjmp.S (__sigsetjmp): Use END.
* sysdeps/mips/mips64/sub_n.S (__mpn_sub_n): Use ENTRY and END.
* sysdeps/mips/mips64/submul_1.S (__mpn_submul_1): Likewise.
* sysdeps/mips/setjmp.S (__sigsetjmp): Use END.
Remove CHECK_1 and CHECK_1_NULL_OK.
2013-02-08 01:12:11 +00:00
[BZ #13550]
* sysdeps/unix/sysv/linux/mips/mips64/msgctl.c: Do not include
<bp-checks.h>.
(__msgctl): Do not use CHECK_1.
* sysdeps/unix/sysv/linux/mips/mips64/shmctl.c: Do not include
<bp-checks.h>.
(__shmctl): Do not use CHECK_1.
* sysdeps/unix/sysv/linux/mips/ustat.c: Do not include
<bp-checks.h>.
(ustat): Do not use CHECK_1.
MIPS: Respect the legacy syscall restart convention. That convention requires the instruction immediately preceding SYSCALL to initialize $v0 with the syscall number. Then if a restart triggers, $v0 will have been clobbered by the syscall interrupted, and needs to be reinititalized. The kernel will decrement the PC by 4 before switching back to the user mode so that $v0 has been reloaded before SYSCALL is executed again. This implies the place $v0 is loaded from must be preserved across a syscall, e.g. an immediate, static register, stack slot, etc. The restriction was lifted with Linux 2.6.36 kernel release and no special requirements are placed around the SYSCALL instruction anymore, however we still support older kernel binaries.
2013-02-05 14:41:32 +00:00
2013-02-05 Maciej W. Rozycki <macro@codesourcery.com>
MIPS: Correct formatting of syscall wrapper `asm' specifiers.
2013-02-05 15:31:08 +00:00
* sysdeps/unix/sysv/linux/mips/mips32/sysdep.h: Add a missing
space in asm register specifiers throughout.
* sysdeps/unix/sysv/linux/mips/mips64/n32/sysdep.h: Likewise.
* sysdeps/unix/sysv/linux/mips/mips64/n64/sysdep.h: Likewise.
MIPS: Respect the legacy syscall restart convention. That convention requires the instruction immediately preceding SYSCALL to initialize $v0 with the syscall number. Then if a restart triggers, $v0 will have been clobbered by the syscall interrupted, and needs to be reinititalized. The kernel will decrement the PC by 4 before switching back to the user mode so that $v0 has been reloaded before SYSCALL is executed again. This implies the place $v0 is loaded from must be preserved across a syscall, e.g. an immediate, static register, stack slot, etc. The restriction was lifted with Linux 2.6.36 kernel release and no special requirements are placed around the SYSCALL instruction anymore, however we still support older kernel binaries.
2013-02-05 14:41:32 +00:00
[BZ #15054]
* sysdeps/unix/sysv/linux/mips/mips32/sysdep.h (MOVE32):
New macro.
(INTERNAL_SYSCALL_NCS): Use it. Rewrite to respect the syscall
restart convention.
(INTERNAL_SYSCALL): Rewrite to respect the syscall restart
convention.
(internal_syscall0, internal_syscall1): Likewise.
(internal_syscall2, internal_syscall3): Likewise.
(internal_syscall4, internal_syscall5): Likewise.
(internal_syscall6, internal_syscall7): Likewise.
* sysdeps/unix/sysv/linux/mips/mips64/n32/sysdep.h (MOVE32):
New macro.
(INTERNAL_SYSCALL_NCS): Use it. Rewrite to respect the syscall
restart convention.
(INTERNAL_SYSCALL): Rewrite to respect the syscall restart
convention.
(internal_syscall0, internal_syscall1): Likewise.
(internal_syscall2, internal_syscall3): Likewise.
(internal_syscall4, internal_syscall5): Likewise.
(internal_syscall6): Likewise.
* sysdeps/unix/sysv/linux/mips/mips64/n64/sysdep.h (MOVE32):
New macro.
(INTERNAL_SYSCALL_NCS): Use it. Rewrite to respect the syscall
restart convention.
(INTERNAL_SYSCALL): Rewrite to respect the syscall restart
convention.
(internal_syscall0, internal_syscall1): Likewise.
(internal_syscall2, internal_syscall3): Likewise.
(internal_syscall4, internal_syscall5): Likewise.
(internal_syscall6): Likewise.
Remove CHECK_STRING, CHECK_STRING_NULL_OK and __ubp_memchr.
2013-02-04 16:29:39 +00:00
2013-02-04 Joseph Myers <joseph@codesourcery.com>
[BZ #13550]
* sysdeps/unix/sysv/linux/mips/mips32/truncate64.c: Do not include
<bp-checks.h>.
(truncate64): Do not use CHECK_STRING.
* sysdeps/unix/sysv/linux/mips/mips64/fxstatat64.c: Do not include
<bp-checks.h>.
(__fxstatat64): Do not use CHECK_STRING.
* sysdeps/unix/sysv/linux/mips/mips64/lxstat64.c: Do not include
<bp-checks.h>.
(__lxstat64): Do not use CHECK_STRING.
* sysdeps/unix/sysv/linux/mips/mips64/xstat64.c: Do not include
<bp-checks.h>.
(__xstat64): Do not use CHECK_STRING.
Remove bp-semctl.h and CHECK_SEMCTL.
2013-01-31 22:59:04 +00:00
2013-01-31 Joseph Myers <joseph@codesourcery.com>
[BZ #13550]
* sysdeps/unix/sysv/linux/mips/mips64/semctl.c: Don't include
<bp-checks.h> and <bp-semctl.h>.
(__semctl): Don't use CHECK_SEMCTL.
MIPS: Correct NewABI syscall wrapper whitespace damage.
2013-01-29 13:30:16 +00:00
2013-01-29 Maciej W. Rozycki <macro@codesourcery.com>
* sysdeps/unix/sysv/linux/mips/mips64/n32/sysdep.h: Correct
whitespace damage throughout.
* sysdeps/unix/sysv/linux/mips/mips64/n64/sysdep.h: Likewise.
2013-01-25 Steve Ellcey <sellcey@mips.com> * sysdeps/mips/memmove.c: Remove.
2013-01-26 00:11:40 +00:00
2013-01-25 Steve Ellcey <sellcey@mips.com>
* sysdeps/mips/memmove.c: Remove.
Use __extension__ with long long in installed headers.
2013-01-10 20:19:45 +00:00
2013-01-10 Joseph Myers <joseph@codesourcery.com>
* sysdeps/unix/sysv/linux/mips/bits/sigcontext.h (struct
sigcontext): Use __extension__ with long long in all definitions.
2013-01-08 Steve Ellcey <sellcey@mips.com> * sysdeps/mips/memcpy.S: Change prefetch hint, reorder partial loads and stores, set and use MAX_PREFETCH_SIZE.
2013-01-08 22:40:28 +00:00
2013-01-08 Steve Ellcey <sellcey@mips.com>
* sysdeps/mips/memcpy.S: Change prefetch hint, reorder partial
loads and stores, set and use MAX_PREFETCH_SIZE.
BZ#14985: Remove erroneous EPOLL_NONBLOCK [BZ# 14985] * sysdeps/unix/sysv/linux/sparc/bits/epoll.h (EPOLL_NONBLOCK): Remove. * sysdeps/unix/sysv/linux/bits/epoll.h (EPOLL_NONBLOCK): Likewise. * sysdeps/unix/sysv/linux/x86/bits/epoll.h (EPOLL_NONBLOCK): Likewise. ChangeLog.mips: [BZ# 14985] * sysdeps/unix/sysv/linux/mips/bits/epoll.h (EPOLL_NONBLOCK): * Remove. ChangeLog.hppa: [BZ# 14985] * sysdeps/unix/sysv/linux/hppa/sys/epoll.h (EPOLL_NONBLOCK): Remove. ChangeLog.alpha: [BZ# 14985] * sysdeps/unix/sysv/linux/alpha/bits/epoll.h (EPOLL_NONBLOCK): Remove.
2013-01-08 18:32:00 +00:00
2013-01-08 Andreas Jaeger <aj@suse.de>
[BZ# 14985]
* sysdeps/unix/sysv/linux/mips/bits/epoll.h (EPOLL_NONBLOCK): Remove.
Update copyright notices with scripts/update-copyrights.
2013-01-02 19:01:50 +00:00
2013-01-02 Joseph Myers <joseph@codesourcery.com>
* All files with FSF copyright notices: Update copyright dates
using scripts/update-copyrights.
Add script to update copyright notices and reformat some to facilitate its use.
2013-01-01 16:29:10 +00:00
2013-01-01 Joseph Myers <joseph@codesourcery.com>
* sysdeps/mips/bits/dlfcn.h: Reformat copyright notice.
* sysdeps/mips/bits/mathdef.h: Likewise.
* sysdeps/mips/bits/setjmp.h: Likewise.
* sysdeps/mips/ieee754/ieee754.h: Likewise.
* sysdeps/mips/machine-gmon.h: Likewise.
* sysdeps/mips/mips64/bsd-_setjmp.S: Likewise.
* sysdeps/mips/mips64/setjmp.S: Likewise.
* sysdeps/mips/start.S: Likewise.
* sysdeps/unix/mips/mips64/n32/sysdep.h: Likewise.
* sysdeps/unix/mips/mips64/n64/sysdep.h: Likewise.
* sysdeps/unix/sysv/linux/mips/bits/sigaction.h: Likewise.
* sysdeps/unix/sysv/linux/mips/sys/procfs.h: Likewise.
Fix warnings from MIPS soft-float _FPU_GETCW.
2012-12-04 22:07:03 +00:00
2012-12-04 Joseph Myers <joseph@codesourcery.com>
* sysdeps/mips/fpu_control.h [__mips_soft_float] (_FPU_GETCW):
Fix typo in ChangeLog.mips.
2012-12-04 22:08:24 +00:00
Define to set cw to 0, not just to plain "0" as a statement.
Fix warnings from MIPS soft-float _FPU_GETCW.
2012-12-04 22:07:03 +00:00
[__mips_soft_float] (_FPU_SETCW): Define to (void) (cw), rather
than doing nothing with cw.
Update MIPS libm-test-ulps.
2012-11-30 20:35:34 +00:00
2012-11-30 Joseph Myers <joseph@codesourcery.com>
* sysdeps/mips/mips32/libm-test-ulps: Update.
* sysdeps/mips/mips64/libm-test-ulps: Likewise.
Add 64-bit support to MIPS register-dump.h (bug 14893).
2012-11-29 23:03:48 +00:00
2012-11-29 Joseph Myers <joseph@codesourcery.com>
[BZ #14893]
* sysdeps/mips/mips64/n32/_itoa.h: New file.
* sysdeps/unix/sysv/linux/mips/register-dump.h: Include
<sgidefs.h>.
(CTX_TYPE): New macro.
(CTX_REG): Likewise.
(CTX_PC): Likewise.
(CTX_MDHI): Likewise.
(CTX_MDLO): Likewise.
(REG_HEX_SIZE): Likewise.
(hexvalue): Take _ITOA_WORD_TYPE argument.
(register_dump): Use these macros instead of hardcoding struct
sigcontext * type and accesses and 8-byte textual output for
registers.
Implement MIPS n64 sendfile64 as alias of sendfile syscall (bug 14822).
2012-11-22 02:37:02 +00:00
2012-11-22 Joseph Myers <joseph@codesourcery.com>
[BZ #14822]
* sysdeps/unix/sysv/linux/mips/mips64/n64/syscalls.list
(sendfile): New syscall entry.
* sysdeps/unix/sysv/linux/mips/mips64/n64/sendfile64.c: New file.
Copy of ../sysdeps/unix/sysv/linux/wordsize-64/sendfile64.c.
Add sotruss-lib.c for MIPS.
2012-11-21 02:29:29 +00:00
2012-11-21 Joseph Myers <joseph@codesourcery.com>
Cast to uintptr_t in MIPS jmpbuf-unwind.h.
2012-11-21 16:41:57 +00:00
* sysdeps/mips/jmpbuf-unwind.h (_jmpbuf_sp): Cast regs[0].__sp to
uintptr_t.
Add sotruss-lib.c for MIPS.
2012-11-21 02:29:29 +00:00
* sysdeps/mips/sotruss-lib.c: New file.
Fix warnings from aborting MIPS atomic macros.
2012-11-20 00:56:29 +00:00
2012-11-20 Joseph Myers <joseph@codesourcery.com>
Use parentheses around MIPS syscall macro arguments.
2012-11-20 02:45:45 +00:00
* sysdeps/unix/sysv/linux/mips/mips32/sysdep.h
(internal_syscall1): Use parentheses around macro arguments.
(internal_syscall2): Likewise.
(internal_syscall3): Likewise.
(internal_syscall4): Likewise.
(internal_syscall5): Likewise.
(internal_syscall6): Likewise.
(internal_syscall7): Likewise.
* sysdeps/unix/sysv/linux/mips/mips64/n64/sysdep.h
(internal_syscall1): Likewise.
(internal_syscall2): Likewise.
(internal_syscall3): Likewise.
(internal_syscall4): Likewise.
(internal_syscall5): Likewise.
(internal_syscall6): Likewise.
Fix int-to-pointer-cast warnings for MIPS.
2012-11-20 02:40:12 +00:00
* sysdeps/mips/jmpbuf-unwind.h (_JMPBUF_CFA_UNWINDS_ADJ): Cast
_Unwind_GetCFA return to _Unwind_Ptr before casting to a pointer
type.
* sysdeps/unix/sysv/linux/mips/____longjmp_chk.c (CHECK_SP): Cast
ss_sp to long before casting to sp_type.
* sysdeps/unix/sysv/linux/mips/sigcontextinfo.h [_MIPS_SIM ==
_ABIO32] (GET_PC): Cast to unsigned long before casting to a
pointer type.
[_MIPS_SIM == _ABIO32] (GET_FRAME): Likewise.
[_MIPS_SIM == _ABIO32] (GET_STACK): Likewise.
[_MIPS_SIM != _ABIO32] (GET_PC): Likewise.
[_MIPS_SIM != _ABIO32] (GET_FRAME): Likewise.
[_MIPS_SIM != _ABIO32] (GET_STACK): Likewise.
Fix warnings from aborting MIPS atomic macros.
2012-11-20 00:56:29 +00:00
* sysdeps/mips/bits/atomic.h [!__GNUC_PREREQ (4, 8)]
(__arch_compare_and_exchange_xxx_8_int): Separate assignments to
__prev and __cmp. Cast __cmp to void.
[!__GNUC_PREREQ (4, 8)] (__arch_compare_and_exchange_xxx_16_int):
Likewise.
[!__GNUC_PREREQ (4, 8) && _MIPS_SIM == _ABIO32]
(__arch_compare_and_exchange_xxx_64_int): Likewise.
Fix unused variable warnings from MIPS syscall macros.
2012-11-19 23:08:27 +00:00
2012-11-19 Joseph Myers <joseph@codesourcery.com>
Fix unused-variable warnings from MIPS RESOLVE_GOTSYM macro.
2012-11-20 00:00:35 +00:00
* sysdeps/mips/dl-machine.h (RESOLVE_GOTSYM): Declare VERSION
variable with __attribute__ ((unused)).
Fix unused variable warnings from MIPS syscall macros.
2012-11-19 23:08:27 +00:00
* sysdeps/unix/sysv/linux/mips/mips32/sysdep.h
(INTERNAL_SYSCALL_DECL): Use __attribute__ ((unused)).
(INTERNAL_SYSCALL_ERROR_P): Cast val to void.
(INTERNAL_SYSCALL_ERRNO): Cast err to void.
* sysdeps/unix/sysv/linux/mips/mips64/n32/sysdep.h
(INTERNAL_SYSCALL_DECL): Use __attribute__ ((unused)).
(INTERNAL_SYSCALL_ERROR_P): Cast val to void.
(INTERNAL_SYSCALL_ERRNO): Cast err to void.
* sysdeps/unix/sysv/linux/mips/mips64/n64/sysdep.h
(INTERNAL_SYSCALL_DECL): Use __attribute__ ((unused)).
(INTERNAL_SYSCALL_ERROR_P): Cast val to void.
(INTERNAL_SYSCALL_ERRNO): Cast err to void.
Fix "set but not used" warnings from MIPS bits/atomic.h.
2012-11-17 03:35:27 +00:00
2012-11-17 Joseph Myers <joseph@codesourcery.com>
* sysdeps/mips/bits/atomic.h
(__arch_compare_and_exchange_bool_8_int): Mark __PREV variable
with __attribute__ ((unused)).
(__arch_compare_and_exchange_bool_16_int): Likewise.
(__arch_compare_and_exchange_bool_32_int): Likewise.
(__arch_compare_and_exchange_bool_64_int): Likewise.
Use memcpy in memmove when possible
2012-11-07 01:47:55 +00:00
2012-11-06 Maxim Kuvyrkov <maxim@codesourcery.com>
Fix ChangeLog formatting
2013-05-29 15:55:06 +00:00
* sysdeps/mips/memmove.c: New file. Use memcpy for forward memmove.
Use memcpy in memmove when possible
2012-11-07 01:47:55 +00:00
Define lll_futex_timed_wait_bitset for MIPS.
2012-11-05 22:30:54 +00:00
2012-11-05 Joseph Myers <joseph@codesourcery.com>
* sysdeps/unix/sysv/linux/mips/nptl/lowlevellock.h
(lll_futex_timed_wait_bitset): New macro.
[BZ #157] Remove include/stub-tag.h for good.
2012-11-04 18:59:40 +00:00
2012-11-04 Thomas Schwinge <thomas@codesourcery.com>
* sysdeps/unix/sysv/linux/mips/mips32/sync_file_range.c: Don't
include <stub-tag.h>.
Make fenv.h FE_* macros usable in #if (bug 3439).
2012-11-03 17:07:56 +00:00
2012-11-03 Joseph Myers <joseph@codesourcery.com>
Make fma use of Dekker and Knuth algorithms use round-to-nearest (bug 14796).
2012-11-03 19:48:53 +00:00
* sysdeps/mips/fpu/fclrexcpt.c (feclearexcept): Add
libm_hidden_def.
Make fenv.h FE_* macros usable in #if (bug 3439).
2012-11-03 17:07:56 +00:00
[BZ #3439]
* sysdeps/mips/bits/fenv.h (FE_INEXACT): Define macro to integer
constant usable in #if and use that to give value to enum
constant.
(FE_UNDERFLOW): Likewise.
(FE_OVERFLOW): Likewise.
(FE_DIVBYZERO): Likewise.
(FE_INVALID): Likewise.
(FE_TONEAREST): Likewise.
(FE_TOWARDZERO): Likewise.
(FE_UPWARD): Likewise.
(FE_DOWNWARD): Likewise.
BZ#14743: Move clock_* symbols from librt to libc. Change missing from commit 6e6249d0b461b952d0f544792372663feb6d792a.
2012-11-01 00:55:23 +00:00
2012-11-01 Thomas Schwinge <thomas@codesourcery.com>
Regenerate all configure scripts.
2012-11-01 17:04:56 +00:00
* sysdeps/unix/sysv/linux/mips/configure: Regenerate.
BZ#14743: Move clock_* symbols from librt to libc. Change missing from commit 6e6249d0b461b952d0f544792372663feb6d792a.
2012-11-01 00:55:23 +00:00
* sysdeps/unix/sysv/linux/mips/mips64/n32/nptl/libc.abilist
(GLIBC_2.17): Add clock_* symbols.
2012-10-31 Steve Ellcey <sellcey@mips.com> * sysdeps/mips/memcpy.S: Add prefetching and more unrolling, make it work in 32 or 64 bit modes. * sysdeps/mips/mips64/memcpy.S: Remove.
2012-10-31 17:38:17 +00:00
2012-10-31 Steve Ellcey <sellcey@mips.com>
* sysdeps/mips/memcpy.S: Add prefetching and more unrolling, make
it work in 32 or 64 bit modes.
* sysdeps/mips/mips64/memcpy.S: Remove.
Fix strtod handling of underflow (bug 14047).
2012-10-30 13:51:27 +00:00
2012-10-30 Joseph Myers <joseph@codesourcery.com>
[BZ #14047]
* sysdeps/mips/tininess.h: New file.
2012-10-29 Steve Ellcey <sellcey@mips.com> * sysdeps/unix/sysv/linux/mips/mips32/Makefile: Remove. * sysdeps/unix/sysv/linux/mips/mips64/n32/Makefile: Remove. * sysdeps/unix/sysv/linux/mips/mips64/n64/Makefile: Remove. * sysdeps/unix/sysv/linux/mips/configure.in: Create default_abi.make. * sysdeps/unix/sysv/linux/mips/configure: Regenerate. * sysdeps/unix/sysv/linux/mips/Makefile: Include default_abi.make. (abi-variants): Add hard and soft float versions. (abi-o32-options): Remove. (abi-o32-condition): Remove. (abi-n32-options): Remove. (abi-n32-condition): Remove. (abi-n64-options): Remove. (abi-n64-condition): Remove. (abi-o32_soft-options): New. (abi-o32_soft-condition): New. (abi-o32_hard-options): New. (abi-o32_hard-condition): New. (abi-n32_soft-options): New. (abi-n32_soft-condition): New. (abi-n32_hard-options): New. (abi-n32_hard-condition): New. (abi-n64_soft-options): New. (abi-n64_soft-condition): New. (abi-n64_hard-options): New. (abi-n64_hard-condition): New.
2012-10-29 18:42:39 +00:00
2012-10-29 Steve Ellcey <sellcey@mips.com>
* sysdeps/unix/sysv/linux/mips/mips32/Makefile: Remove.
* sysdeps/unix/sysv/linux/mips/mips64/n32/Makefile: Remove.
* sysdeps/unix/sysv/linux/mips/mips64/n64/Makefile: Remove.
* sysdeps/unix/sysv/linux/mips/configure.in: Create default_abi.make.
* sysdeps/unix/sysv/linux/mips/configure: Regenerate.
* sysdeps/unix/sysv/linux/mips/Makefile: Include default_abi.make.
(abi-variants): Add hard and soft float versions.
(abi-o32-options): Remove.
(abi-o32-condition): Remove.
(abi-n32-options): Remove.
(abi-n32-condition): Remove.
(abi-n64-options): Remove.
(abi-n64-condition): Remove.
(abi-o32_soft-options): New.
(abi-o32_soft-condition): New.
(abi-o32_hard-options): New.
(abi-o32_hard-condition): New.
(abi-n32_soft-options): New.
(abi-n32_soft-condition): New.
(abi-n32_hard-options): New.
(abi-n32_hard-condition): New.
(abi-n64_soft-options): New.
(abi-n64_soft-condition): New.
(abi-n64_hard-options): New.
(abi-n64_hard-condition): New.
BZ#14743: Move clock_* symbols from librt to libc.
2012-10-24 21:50:46 +00:00
2012-10-19 Roland McGrath <roland@hack.frob.com>
* sysdeps/unix/sysv/linux/mips/mips32/nptl/libc.abilist
(GLIBC_2.17): Add clock_* symbols.
* sysdeps/unix/sysv/linux/mips/mips64/n64/nptl/libc.abilist: Likewise.
Convert MIPS to use <bits/fcntl-linux.h> * sysdeps/unix/sysv/linux/mips/bits/fcntl.h: Remove all definitions and declarations that are provided by <bits/fcntl-linux.h> and include <bits/fcntl-linux.h>.
2012-10-24 20:13:15 +00:00
2012-10-24 Andreas Jaeger <aj@suse.de>
* sysdeps/unix/sysv/linux/mips/bits/fcntl.h: Remove all
definitions and declarations that are provided by
<bits/fcntl-linux.h> and include <bits/fcntl-linux.h>.
2012-10-03 Steve Ellcey <sellcey@mips.com> * sysdeps/mips/ieee754.h: Move to... * sysdeps/mips/ieee754/ieee754.h: Here. * sysdeps/mips/mips32/Implies: Add mips/ieee754. * sysdeps/mips/mips64/Implies: Ditto. * sysdeps/mips/mips64/n32/Implies: Ditto. * sysdeps/mips/mips64/n64/Implies: Ditto.
2012-10-03 21:32:26 +00:00
2012-10-03 Steve Ellcey <sellcey@mips.com>
* sysdeps/mips/ieee754.h: Move to...
* sysdeps/mips/ieee754/ieee754.h: Here.
* sysdeps/mips/mips32/Implies: Add mips/ieee754.
* sysdeps/mips/mips64/Implies: Ditto.
* sysdeps/mips/mips64/n32/Implies: Ditto.
* sysdeps/mips/mips64/n64/Implies: Ditto.
Split my last ChangeLog entry into respective arch-specific files
2012-10-02 03:55:42 +00:00
2012-10-02 Siddhesh Poyarekar <siddhesh@redhat.com>
* sysdeps/unix/sysv/linux/mips/nptl/lowlevellock.h: Fix clone
flag name in comment to CLONE_CHILD_CLEARTID.
Clean up init-first.c files.
2012-10-01 19:55:34 +00:00
2012-09-28 Roland McGrath <roland@hack.frob.com>
* sysdeps/mips/init-first.c: File removed.
Remove mips VERSYMIDX macro definition
2012-09-28 16:42:08 +00:00
2012-09-28 H.J. Lu <hongjiu.lu@intel.com>
Fix the ChangeLog entry
2012-09-28 23:14:32 +00:00
* sysdeps/mips/dl-trampoline.c (VERSYMIDX): Removed.
Remove mips VERSYMIDX macro definition
2012-09-28 16:42:08 +00:00
Remove __ASSUME_STAT64_SYSCALL.
2012-08-27 19:36:04 +00:00
2012-08-27 Joseph Myers <joseph@codesourcery.com>
* sysdeps/unix/sysv/linux/mips/kernel-features.h
(__ASSUME_STAT64_SYSCALL): Remove.
mips: clear condition bit 23 in fpu too We've been carrying this in Gentoo for quite a long time to fix some test failures that people hit. Original message: > make[4]: *** [/glibc/glibc-package-2.3/mips-linux/obj/math/test-fpucw.out] Error 1 This test fails since the read back fpu control word is 0x80000 instead of 0x0. I wonder if this patch is correct: ... which additionally masks out the condition bit 23 - note that the other condition bits (25-31) are masked out too? URL: http://sourceware.org/ml/libc-alpha/2002-10/msg00392.html Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2012-08-27 16:20:25 +00:00
2012-08-27 Guido Guenther <agx@sigxcpu.org>
* sysdeps/mips/fpu_control.h (_FPU_RESERVED): Set bit 23.
Clean up MIPS stat64 handling.
2012-08-22 21:03:12 +00:00
2012-08-22 Joseph Myers <joseph@codesourcery.com>
* sysdeps/unix/sysv/linux/mips/kernel-features.h [_MIPS_SIM ==
_ABIO32] (__ASSUME_STAT64_SYSCALL): Define.
* sysdeps/unix/sysv/linux/mips/mips64/fxstat64.c: New file. Based
on version from ../sysdeps/unix/sysv/linux/.
* sysdeps/unix/sysv/linux/mips/mips64/lxstat64.c: Likewise.
* sysdeps/unix/sysv/linux/mips/mips64/xstat64.c: Likewise.
Fifth argument of la_pltenter() is not constant. The original runtime linker auditing interface described by Solaris allows the 5th argument of la_pltenter() to be modified. This patch cleans up the ldsodefs.h definitions such that the 5th argument is not constant. At one point the 5th argument *was* constant but this was changed with commit 2413fdba7a02ba8916f75d17199a6e9133a8f7b0. This patch updates alpha, ia64, mips, sh and sparc with similar changes.
2012-08-16 15:36:24 +00:00
2012-08-16 Carlos O'Donell <carlos_odonell@mentor.com>
* sysdeps/mips/ldsodefs.h (ARCH_PLTENTER_MEMBERS)
<mips_o32_gnu_pltenter, mips_n32_gnu_pltenter, mips_n64_gnu_pltenter>:
struct La_mips_32_regs and struct La_mips_64_regs are not constant.
Optimize __libc_lock_lock and __libc_lock_trylock for MIPS.
2012-08-15 23:44:30 +00:00
2012-08-15 Tom de Vries <vries@codesourcery.com>
Maxim Kuvyrkov <maxim@codesourcery.com>
* sysdeps/unix/sysv/linux/mips/nptl/lowlevellock.h (__libc_lock_lock)
(__libc_lock_trylock): Define versions optimized for MIPS.
Add generic versions of pthread_spin_lock and pthread_spin_trylock.
2012-08-15 23:29:06 +00:00
2012-08-15 Maxim Kuvyrkov <maxim@codesourcery.com>
* sysdeps/mips/nptl/pthread_spin_lock.S: Remove, use generic version.
* sysdeps/mips/nptl/pthread_spin_lock.c: New file.
* sysdeps/mips/nptl/pthread_spin_trylock.S: Remove, use generic version.
Update MIPS dl-lookup.c from generic version.
2012-08-15 09:49:07 +00:00
2012-08-15 Joseph Myers <joseph@codesourcery.com>
* sysdeps/mips/dl-lookup.c: Update from generic version.
Add explicit acquire/release semantics to MIPS' atomic_exchange_and_add.
2012-08-14 02:55:34 +00:00
2012-08-13 Maxim Kuvyrkov <maxim@codesourcery.com>
Fix ChangeLog formatting
2013-05-29 15:55:06 +00:00
[__GNUC_PREREQ (4, 8)]
(atomic_exchange_and_add): Split into ...
(atomic_exchange_and_add_acq, atomic_exchange_and_add_rel): ... these.
New atomic macros.
[!__GNUC_PREREQ (4, 8)]
(atomic_exchange_and_add): Split into ...
(atomic_exchange_and_add_acq, atomic_exchange_and_add_rel): ... these.
New atomic macros.
Add explicit acquire/release semantics to MIPS' atomic_exchange_and_add.
2012-08-14 02:55:34 +00:00
Define __ASSUME_UTIMES for MIPS.
2012-08-09 23:33:41 +00:00
2012-08-09 Joseph Myers <joseph@codesourcery.com>
* sysdeps/unix/sysv/linux/mips/kernel-features.h
(__ASSUME_UTIMES): Define.
Remove pre-2.6.16 Linux kernel support.
2012-08-07 16:40:32 +00:00
2012-08-07 Joseph Myers <joseph@codesourcery.com>
* sysdeps/unix/sysv/linux/mips/configure.in (arch_minimum_kernel):
Remove.
* sysdeps/unix/sysv/linux/mips/configure: Regenerated.
Remove __ASSUME_FCNTL64.
2012-08-01 21:27:58 +00:00
2012-08-01 Joseph Myers <joseph@codesourcery.com>
* sysdeps/unix/sysv/linux/mips/kernel-features.h
(__ASSUME_FCNTL64): Remove.
Fix MIPS PREF/PREFX macro definitions in empty case.
2012-08-01 15:11:43 +00:00
2012-08-01 Steve Ellcey <sellcey@mips.com>
* sysdeps/mips/sys/asm.h [_MIPS_ISA != _MIPS_ISA_MIPS4 &&
_MIPS_ISA != _MIPS_ISA_MIPS5 && _MIPS_ISA != _MIPS_ISA_MIPS32 &&
_MIPS_ISA != _MIPS_ISA_MIPS64] (PREF): Define as function-like
macro.
(PREFX): Likewise.
Improve MIPS n64 handling of 64-bit fcntl.
2012-07-31 23:17:24 +00:00
2012-07-31 Joseph Myers <joseph@codesourcery.com>
* sysdeps/unix/sysv/linux/mips/fcntl.c: Remove.
* sysdeps/unix/sysv/linux/mips/lockf64.c: Likewise.
* sysdeps/unix/sysv/linux/mips/mips32/fcntl.c: New file.
* sysdeps/unix/sysv/linux/mips/mips32/lockf64.c: Likewise.
* sysdeps/unix/sysv/linux/mips/mips64/n32/fcntl.c: Likewise.
* sysdeps/unix/sysv/linux/mips/mips64/n32/lockf64.c: Likewise.
Make mmap64 an alias of mmap on MIPS.
2012-07-27 13:43:46 +00:00
2012-07-27 Joseph Myers <joseph@codesourcery.com>
* sysdeps/unix/sysv/linux/mips/mips64/syscalls.list (mmap): New.
* sysdeps/unix/sysv/linux/mips/mips64/mmap64.c: New file.
Fix up ChangeLog entries
2012-07-25 18:46:19 +00:00
2012-07-25 Florian Weimer <fweimer@redhat.com>
* sysdeps/unix/sysv/linux/mips/mips32/nptl/libc.abilist: Add
secure_getenv.
* sysdeps/unix/sysv/linux/mips/mips64/n32/nptl/libc.abilist:
Likewise.
* sysdeps/unix/sysv/linux/mips/mips64/n64/nptl/libc.abilist:
Likewise.
Add c++-types information for MIPS.
2012-07-17 16:25:02 +00:00
2012-07-17 Joseph Myers <joseph@codesourcery.com>
Remove TLS configure check for MIPS.
2012-07-17 22:48:57 +00:00
* sysdeps/mips/configure.in: Remove TLS check.
* sysdeps/mips/configure: Regenerated.
Add c++-types information for MIPS.
2012-07-17 16:25:02 +00:00
* sysdeps/unix/sysv/linux/mips/mips32/nptl/c++-types.data: New
file.
* sysdeps/unix/sysv/linux/mips/mips64/n32/nptl/c++-types.data:
Likewise.
* sysdeps/unix/sysv/linux/mips/mips64/n64/nptl/c++-types.data:
Likewise.
Rewrite MIPS' atomic.h to use __atomic_* builtins.
2012-07-11 23:47:58 +00:00
2012-07-11 Tom de Vries <vries@codesourcery.com>
Fix ChangeLog formatting
2013-05-29 15:55:06 +00:00
Maxim Kuvyrkov <maxim@codesourcery.com>
* sysdeps/mips/bits/atomic.h [__GNUC_PREREQ (4, 8)]
(__arch_compare_and_exchange_bool_32_int)
(__arch_compare_and_exchange_val_32_int)
(__arch_compare_and_exchange_bool_64_int)
(__arch_compare_and_exchange_val_64_int)
Define in terms of __atomic_compare_exchange_n.
[__GNUC_PREREQ (4, 8)]
(__arch_exchange_32_int, __arch_exchange_64_int):
Define in terms of __atomic_exchange_n.
[__GNUC_PREREQ (4, 8)]
(__arch_exchange_and_add_32_int, __arch_exchange_and_add_64_int):
Define in terms of __atomic_fetch_add.
[!__GNUC_PREREQ (4, 8)]: Update formatting.
Rewrite MIPS' atomic.h to use __atomic_* builtins.
2012-07-11 23:47:58 +00:00
Do not store data below the stack pointer on MIPS.
2012-07-06 19:12:21 +00:00
2012-07-06 Petar Jovanovic <petar.jovanovic@rt-rk.com>
* sysdeps/mips/dl-machine.h (RTLD_START): Do not store data below
the stack pointer.
Update MIPS32 ABI baselines for _gp_disp.
2012-06-19 16:38:44 +00:00
2012-06-19 Joseph Myers <joseph@codesourcery.com>
* sysdeps/unix/sysv/linux/mips/mips32/nptl/ld.abilist: Update
_gp_disp entry.
* sysdeps/unix/sysv/linux/mips/mips32/nptl/libBrokenLocale.abilist:
Likewise.
* sysdeps/unix/sysv/linux/mips/mips32/nptl/libanl.abilist:
Likewise.
* sysdeps/unix/sysv/linux/mips/mips32/nptl/libc.abilist: Likewise.
* sysdeps/unix/sysv/linux/mips/mips32/nptl/libcidn.abilist:
Likewise.
* sysdeps/unix/sysv/linux/mips/mips32/nptl/libcrypt.abilist:
Likewise.
* sysdeps/unix/sysv/linux/mips/mips32/nptl/libdl.abilist:
Likewise.
* sysdeps/unix/sysv/linux/mips/mips32/nptl/libm.abilist: Likewise.
* sysdeps/unix/sysv/linux/mips/mips32/nptl/libnsl.abilist:
Likewise.
* sysdeps/unix/sysv/linux/mips/mips32/nptl/libnss_compat.abilist:
Likewise.
* sysdeps/unix/sysv/linux/mips/mips32/nptl/libnss_db.abilist:
Likewise.
* sysdeps/unix/sysv/linux/mips/mips32/nptl/libnss_dns.abilist:
Likewise.
* sysdeps/unix/sysv/linux/mips/mips32/nptl/libnss_files.abilist:
Likewise.
* sysdeps/unix/sysv/linux/mips/mips32/nptl/libnss_hesiod.abilist:
Likewise.
* sysdeps/unix/sysv/linux/mips/mips32/nptl/libnss_nis.abilist:
Likewise.
* sysdeps/unix/sysv/linux/mips/mips32/nptl/libnss_nisplus.abilist:
Likewise.
* sysdeps/unix/sysv/linux/mips/mips32/nptl/libpthread.abilist:
Likewise.
* sysdeps/unix/sysv/linux/mips/mips32/nptl/libresolv.abilist:
Likewise.
* sysdeps/unix/sysv/linux/mips/mips32/nptl/librt.abilist:
Likewise.
* sysdeps/unix/sysv/linux/mips/mips32/nptl/libthread_db.abilist:
Likewise.
* sysdeps/unix/sysv/linux/mips/mips32/nptl/libutil.abilist:
Likewise.
Fix MIPS32 frame-pointer forcing for more recent GCC.
2012-06-14 15:18:27 +00:00
2012-06-14 Joseph Myers <joseph@codesourcery.com>
* sysdeps/unix/sysv/linux/mips/mips32/sysdep.h
(FORCE_FRAME_POINTER): Assign result of alloca to a volatile
variable.
Fix typo in MIPS abi-n32-condition.
2012-06-01 14:42:11 +00:00
2012-06-01 Joseph Myers <joseph@codesourcery.com>
Use dbl-64 fma for MIPS64.
2012-06-01 19:56:36 +00:00
* sysdeps/mips/mips64/n32/s_fma.c: New file.
* sysdeps/mips/mips64/n64/s_fma.c: Likewise.
Fix typo in MIPS abi-n32-condition.
2012-06-01 14:42:11 +00:00
* sysdeps/unix/sysv/linux/mips/Makefile (abi-n32-condition): Fix
typo.
Regenerate MIPS libm-test-ulps.
2012-05-31 11:13:57 +00:00
2012-05-31 Joseph Myers <joseph@codesourcery.com>
Remove sqrt ulps for MIPS.
2012-05-31 21:28:40 +00:00
* sysdeps/mips/mips64/libm-test-ulps: Remove sqrt ulps.
Regenerate MIPS libm-test-ulps.
2012-05-31 11:13:57 +00:00
* sysdeps/mips/mips32/libm-test-ulps: Regenerate.
* sysdeps/mips/mips64/libm-test-ulps: Likewise.
Replace __pthread_once_internal alias by hidden_def for MIPS.
2012-05-30 09:58:18 +00:00
2012-05-30 Joseph Myers <joseph@codesourcery.com>
Move MIPS ABI settings out of conditional.
2012-05-30 23:44:17 +00:00
* sysdeps/unix/sysv/linux/mips/Makefile [subdir = misc]: Move ABI
settings out of conditional.
Remove __connect_internal alias for MIPS.
2012-05-30 23:03:43 +00:00
* sysdeps/unix/sysv/linux/mips/syscalls.list: Remove
__connect_internal alias.
Define FP_TRAPPING_EXCEPTIONS for MIPS.
2012-05-30 21:35:11 +00:00
* sysdeps/mips/mips64/soft-fp/sfp-machine.h
(FP_TRAPPING_EXCEPTIONS): Define.
Update MIPS for syscall-list changes.
2012-05-30 15:58:45 +00:00
* sysdeps/unix/sysv/linux/mips/Makefile (syscall-list-variants):
Rename to abi-variants.
(syscall-list-includes): Rename to abi-includes.
(syscall-list-o32-options): Rename to abi-o32-options.
(syscall-list-o32-condition): Rename to abi-o32-condition.
(syscall-list-n32-options): Rename to abi-n32-options.
(syscall-list-n32-condition): Rename to abi-n32-condition.
(syscall-list-n64-options): Rename to abi-n64-options.
(syscall-list-n64-condition): Rename to abi-n64-condition.
* sysdeps/unix/sysv/linux/mips/mips32/Makefile: New file.
* sysdeps/unix/sysv/linux/mips/mips64/n32/Makefile: Likewise.
* sysdeps/unix/sysv/linux/mips/mips64/n64/Makefile: Likewise.
Replace __pthread_once_internal alias by hidden_def for MIPS.
2012-05-30 09:58:18 +00:00
* sysdeps/unix/sysv/linux/mips/nptl/pthread_once.c: Replace
_internal alias by hidden_def.
Add mips32 versions of otherwise empty ABI baselines.
2012-05-26 20:13:48 +00:00
2012-05-26 Joseph Myers <joseph@codesourcery.com>
* sysdeps/unix/sysv/linux/mips/mips32/nptl/libcidn.abilist: New
file.
* sysdeps/unix/sysv/linux/mips/mips32/nptl/libnss_compat.abilist:
Likewise.
* sysdeps/unix/sysv/linux/mips/mips32/nptl/libnss_db.abilist:
Likewise.
* sysdeps/unix/sysv/linux/mips/mips32/nptl/libnss_dns.abilist:
Likewise.
* sysdeps/unix/sysv/linux/mips/mips32/nptl/libnss_files.abilist:
Likewise.
* sysdeps/unix/sysv/linux/mips/mips32/nptl/libnss_hesiod.abilist:
Likewise.
* sysdeps/unix/sysv/linux/mips/mips32/nptl/libnss_nis.abilist:
Likewise.
* sysdeps/unix/sysv/linux/mips/mips32/nptl/libnss_nisplus.abilist:
Likewise.
Update MIPS kernel-features.h for removal of __ASSUME_32BITUIDS.
2012-05-25 19:21:15 +00:00
2012-05-25 Joseph Myers <joseph@codesourcery.com>
* sysdeps/unix/sysv/linux/mips/kernel-features.h
(__ASSUME_32BITUIDS): Remove.
Use -D options in building MIPS syscall.h.
2012-05-23 18:48:24 +00:00
2012-05-23 Steve Ellcey <sellcey@mips.com>
* sysdeps/unix/sysv/linux/mips/Makefile
(syscall-list-o32-options): Use -D_MIPS_SIM=1.
(syscall-list-n32-options): Use -D_MIPS_SIM=2.
(syscall-list-n64-options): Use -D_MIPS_SIM=3.
Define MADV_DONTDUMP and MADV_DODUMP for MIPS.
2012-05-23 10:23:26 +00:00
2012-05-23 Joseph Myers <joseph@codesourcery.com>
* sysdeps/unix/sysv/linux/mips/bits/mman.h (MADV_DONTDUMP):
Define.
(MADV_DODUMP): Likewise.
Update MIPS ABI baselines for getauxval.
2012-05-21 09:51:58 +00:00
2012-05-21 Joseph Myers <joseph@codesourcery.com>
Rename __WORDSIZE_COMPAT32 to __WORDSIZE_TIME64_COMPAT32 for MIPS.
2012-05-21 21:23:10 +00:00
* sysdeps/mips/bits/wordsize.h (__WORDSIZE_COMPAT32): Rename to
__WORDSIZE_TIME64_COMPAT32.
Update MIPS ABI baselines for getauxval.
2012-05-21 09:51:58 +00:00
* sysdeps/unix/sysv/linux/mips/mips32/nptl/libc.abilist: Update.
* sysdeps/unix/sysv/linux/mips/mips64/n32/nptl/libc.abilist: Update.
* sysdeps/unix/sysv/linux/mips/mips64/n64/nptl/libc.abilist: Update.
Clean up MIPS ftruncate64/truncate64.
2012-05-19 19:10:13 +00:00
2012-05-19 Joseph Myers <joseph@codesourcery.com>
* sysdeps/unix/sysv/linux/mips/ftruncate64.c: Move to ...
* sysdeps/unix/sysv/linux/mips/mips32/ftruncate64.c: ... here.
(kernel-features.h): Don't include.
[__NR_ftruncate64]: Make code unconditional.
[!__NR_ftruncate64]: Remove conditional code.
[!__ASSUME_TRUNCATE64_SYSCALL]: Likewise.
* sysdeps/unix/sysv/linux/mips/truncate64.c: Move to ...
* sysdeps/unix/sysv/linux/mips/mips32/truncate64.c: ... here.
(kernel-features.h): Don't include.
[__NR_truncate64]: Make code unconditional.
[!__NR_truncate64]: Remove conditional code.
[!__ASSUME_TRUNCATE64_SYSCALL]: Likewise.
* sysdeps/unix/sysv/linux/mips/mips64/syscalls.list (ftruncate):
Add syscall.
(truncate): Likewise.
* sysdeps/unix/sysv/linux/mips/mips64/n32/syscalls.list
(ftruncate): Remove syscall.
(truncate): Likewise.
* sysdeps/unix/sysv/linux/mips/mips64/n32/ftruncate64.c: Move to ...
* sysdeps/unix/sysv/linux/mips/mips64/ftruncate64.c: ... here.
* sysdeps/unix/sysv/linux/mips/mips64/n32/truncate64.c: Move to ...
* sysdeps/unix/sysv/linux/mips/mips64/truncate64.c: ... here.
Declare MIPS stat nanoseconds fields similarly to other architectures.
2012-05-16 10:53:31 +00:00
2012-05-16 Joseph Myers <joseph@codesourcery.com>
* sysdeps/unix/sysv/linux/mips/bits/stat.h (struct stat)
[!__USE_MISC && !__USE_XOPEN2K8]: Declare nanoseconds fields with
type unsigned long and names st_atimensec, st_mtimensec and
st_ctimensec.
(struct stat64) [!__USE_MISC && !__USE_XOPEN2K8]: Likewise.
Remove pre-2.2 kernel support for MIPS.
2012-05-14 14:17:16 +00:00
2012-05-14 Joseph Myers <joseph@codesourcery.com>
* sysdeps/unix/sysv/linux/mips/pread.c [!__ASSUME_PREAD_SYSCALL]:
Remove conditional code.
[__ASSUME_PREAD_SYSCALL]: Make code unconditional.
* sysdeps/unix/sysv/linux/mips/pread64.c
[!__ASSUME_PREAD_SYSCALL]: Remove conditional code.
[__ASSUME_PREAD_SYSCALL]: Make code unconditional.
* sysdeps/unix/sysv/linux/mips/pwrite.c
[!__ASSUME_PWRITE_SYSCALL]: Remove conditional code.
[__ASSUME_PWRITE_SYSCALL]: Make code unconditional.
* sysdeps/unix/sysv/linux/mips/pwrite64.c
[!__ASSUME_PWRITE_SYSCALL]: Remove conditional code.
[__ASSUME_PWRITE_SYSCALL]: Make code unconditional.
* sysdeps/unix/sysv/linux/mips/sigaction.c
[!__ASSUME_REALTIME_SIGNALS]: Remove conditional code.
[__ASSUME_REALTIME_SIGNALS]: Make code unconditional.
Update sysdeps/mips/dl-lookup.c from generic version.
2012-05-11 20:47:51 +00:00
2012-05-11 Joseph Myers <joseph@codesourcery.com>
* sysdeps/mips/dl-lookup.c: Update from generic version.
Rearrange MIPS libm-test-ulps files.
2012-05-08 14:45:14 +00:00
2012-05-08 Joseph Myers <joseph@codesourcery.com>
* sysdeps/mips/fpu/libm-test-ulps: Move to ...
* sysdeps/mips/mips32/libm-test-ulps: ... here.
* sysdeps/mips/mips64/n32/libm-test-ulps: Move to ...
* sysdeps/mips/mips64/libm-test-ulps: ... here.
* sysdeps/mips/mips64/n64/libm-test-ulps: Remove file.
Restore MIPS n64 posix_fadvise64 export at GLIBC_2.3.3 (bug 14044).
2012-05-01 15:48:54 +00:00
2012-05-01 Joseph Myers <joseph@codesourcery.com>
[BZ #14044]
* sysdeps/unix/sysv/linux/mips/mips64/n64/posix_fadvise.c: Copy
from libc version and add symbol versions.
* sysdeps/unix/sysv/linux/mips/mips64/n64/nptl/libc.abilis
(GLIBC_2.3.3): Add posix_fadvise64.
Avoid endian.h include in MIPS64 string functions.
2012-04-28 10:41:29 +00:00
2012-04-28 Joseph Myers <joseph@codesourcery.com>
Add abilist data for MIPS.
2012-04-28 11:29:32 +00:00
* sysdeps/unix/sysv/linux/mips/mips32/nptl/ld.abilist: New file.
* sysdeps/unix/sysv/linux/mips/mips32/nptl/libBrokenLocale.abilist:
Likewise.
* sysdeps/unix/sysv/linux/mips/mips32/nptl/libanl.abilist: Likewise.
* sysdeps/unix/sysv/linux/mips/mips32/nptl/libc.abilist: Likewise.
* sysdeps/unix/sysv/linux/mips/mips32/nptl/libcrypt.abilist: Likewise.
* sysdeps/unix/sysv/linux/mips/mips32/nptl/libdl.abilist: Likewise.
* sysdeps/unix/sysv/linux/mips/mips32/nptl/libm.abilist: Likewise.
* sysdeps/unix/sysv/linux/mips/mips32/nptl/libnsl.abilist: Likewise.
* sysdeps/unix/sysv/linux/mips/mips32/nptl/libpthread.abilist:
Likewise.
* sysdeps/unix/sysv/linux/mips/mips32/nptl/libresolv.abilist: Likewise.
* sysdeps/unix/sysv/linux/mips/mips32/nptl/librt.abilist: Likewise.
* sysdeps/unix/sysv/linux/mips/mips32/nptl/libthread_db.abilist:
Likewise.
* sysdeps/unix/sysv/linux/mips/mips32/nptl/libutil.abilist: Likewise.
* sysdeps/unix/sysv/linux/mips/mips64/n32/nptl/ld.abilist: Likewise.
* sysdeps/unix/sysv/linux/mips/mips64/n32/nptl/libBrokenLocale.abilist:
Likewise.
* sysdeps/unix/sysv/linux/mips/mips64/n32/nptl/libanl.abilist:
Likewise.
* sysdeps/unix/sysv/linux/mips/mips64/n32/nptl/libc.abilist: Likewise.
* sysdeps/unix/sysv/linux/mips/mips64/n32/nptl/libcrypt.abilist:
Likewise.
* sysdeps/unix/sysv/linux/mips/mips64/n32/nptl/libdl.abilist: Likewise.
* sysdeps/unix/sysv/linux/mips/mips64/n32/nptl/libm.abilist: Likewise.
* sysdeps/unix/sysv/linux/mips/mips64/n32/nptl/libnsl.abilist:
Likewise.
* sysdeps/unix/sysv/linux/mips/mips64/n32/nptl/libpthread.abilist:
Likewise.
* sysdeps/unix/sysv/linux/mips/mips64/n32/nptl/libresolv.abilist:
Likewise.
* sysdeps/unix/sysv/linux/mips/mips64/n32/nptl/librt.abilist: Likewise.
* sysdeps/unix/sysv/linux/mips/mips64/n32/nptl/libthread_db.abilist:
Likewise.
* sysdeps/unix/sysv/linux/mips/mips64/n32/nptl/libutil.abilist:
Likewise.
* sysdeps/unix/sysv/linux/mips/mips64/n64/nptl/ld.abilist: Likewise.
* sysdeps/unix/sysv/linux/mips/mips64/n64/nptl/libBrokenLocale.abilist:
Likewise.
* sysdeps/unix/sysv/linux/mips/mips64/n64/nptl/libanl.abilist:
Likewise.
* sysdeps/unix/sysv/linux/mips/mips64/n64/nptl/libc.abilist: Likewise.
* sysdeps/unix/sysv/linux/mips/mips64/n64/nptl/libcrypt.abilist:
Likewise.
* sysdeps/unix/sysv/linux/mips/mips64/n64/nptl/libdl.abilist: Likewise.
* sysdeps/unix/sysv/linux/mips/mips64/n64/nptl/libm.abilist: Likewise.
* sysdeps/unix/sysv/linux/mips/mips64/n64/nptl/libnsl.abilist:
Likewise.
* sysdeps/unix/sysv/linux/mips/mips64/n64/nptl/libpthread.abilist:
Likewise.
* sysdeps/unix/sysv/linux/mips/mips64/n64/nptl/libresolv.abilist:
Likewise.
* sysdeps/unix/sysv/linux/mips/mips64/n64/nptl/librt.abilist: Likewise.
* sysdeps/unix/sysv/linux/mips/mips64/n64/nptl/libthread_db.abilist:
Likewise.
* sysdeps/unix/sysv/linux/mips/mips64/n64/nptl/libutil.abilist:
Likewise.
Avoid endian.h include in MIPS64 string functions.
2012-04-28 10:41:29 +00:00
* sysdeps/mips/mips64/memcpy.S: Don't include <endian.h>. Test
__MIPSEB instead of __BYTE_ORDER.
* sysdeps/mips/mips64/memset.S: Likewise.
Increase minimum MIPS kernel version to 2.6.12.
2012-04-27 20:52:33 +00:00
2012-04-27 Joseph Myers <joseph@codesourcery.com>
* sysdeps/unix/sysv/linux/mips/configure.in (arch_minimum_kernel):
Change to 2.6.12.
* sysdeps/unix/sysv/linux/mips/configure: Regenerated.
Remove unused sysdeps/unix/mips files.
2012-04-26 19:39:33 +00:00
2012-04-26 Joseph Myers <joseph@codesourcery.com>
* sysdeps/unix/mips/brk.S: Remove file.
* sysdeps/unix/mips/dl-brk.S: Likewise.
* sysdeps/unix/mips/sigreturn.S: Likewise.
* sysdeps/unix/mips/wait.S: Likewise.
Use siginfo_t instead of struct siginfo for MIPS kernel_rt_sigframe.
2012-04-26 19:20:45 +00:00
2012-04-26 Joseph Myers <joseph@codesourcery.com>
Avoid endian.h include in MIPS string functions.
2012-04-26 19:23:08 +00:00
* sysdeps/mips/memcpy.S: Don't include <endian.h>. Test __MIPSEB
instead of __BYTE_ORDER.
* sysdeps/mips/memset.S: Likewise.
Use siginfo_t instead of struct siginfo for MIPS kernel_rt_sigframe.
2012-04-26 19:20:45 +00:00
* sysdeps/unix/sysv/linux/mips/kernel_rt_sigframe.h (struct
kernel_rt_sigframe): Use siginfo_t instead of struct siginfo.
Remove unused sysdeps/unix/mips/fork.S.
2012-04-24 23:05:20 +00:00
2012-04-24 Joseph Myers <joseph@codesourcery.com>
* sysdeps/unix/mips/fork.S: Remove file.
mips: use $dir for path to ldd-rewrite.sed The $dest variable is based on the top build dir but we need the ldd rewrite variable to be based on the top source dir, so use $dir. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2012-04-17 01:49:06 +00:00
2012-04-24 Mike Frysinger <vapier@gentoo.org>
* sysdeps/unix/sysv/linux/mips/mips64/configure.in
(ldd_rewrite_script): Change $dest to $dir.
* sysdeps/unix/sysv/linux/mips/mips64/configure: Regenerate.
Merge sysdeps/unix/sysv/linux/arm/eabi into sysdeps/unix/sysv/linux/arm.
2012-04-21 15:38:55 +00:00
2012-04-21 Joseph Myers <joseph@codesourcery.com>
* sysdeps/unix/sysv/linux/mips/mips32/readahead.c: Include
sysdeps/unix/sysv/linux/arm/readahead.c not
sysdeps/unix/sysv/linux/arm/eabi/readahead.c.
MIPS: Define MAP_STACK and MAP_HUGETLB.
2012-03-28 12:37:21 +00:00
2012-03-28 Joseph Myers <joseph@codesourcery.com>
* sysdeps/unix/sysv/linux/mips/bits/mman.h (MAP_STACK): Define.
(MAP_HUGETLB): Likewise.
Merge sysdeps/mips/elf/ into sysdeps/mips/.
2012-03-27 21:10:20 +00:00
2012-03-27 Joseph Myers <joseph@codesourcery.com>
* sysdeps/mips/elf/start.S: Moved to ...
* sysdeps/mips/start.S: ...here.
* sysdeps/mips/elf/configure.in: Moved to ...
* sysdeps/mips/configure.in: ...here. Update comment.
* sysdeps/mips/configure: New generated file.
MIPS: Update _itoa.h include.
2012-03-20 23:14:19 +00:00
2012-03-20 Joseph Myers <joseph@codesourcery.com>
* sysdeps/unix/sysv/linux/mips/register-dump.h: Include <_itoa.h>
instead of <stdio-common/_itoa.h>.
Replace FSF snail mail address with URL in sysdeps/mips/mips64/gmp-mparam.h.
2012-03-10 13:09:02 +00:00
2012-03-10 Paul Eggert <eggert@cs.ucla.edu>
[BZ #13673]
* sysdeps/mips/mips64/gmp-mparam.h: Replace FSF snail mail address
with URL.
Replace FSF snail mail address by URL.
2012-03-09 23:56:38 +00:00
2012-03-09 Paul Eggert <eggert@cs.ucla.edu>
[BZ #13673]
Replace FSF snail mail address with URLs, as per GNU coding standards.
MIPS: replace bits/socket.h with bits/socket_type.h.
2012-03-09 22:43:01 +00:00
2012-03-09 Joseph Myers <joseph@codesourcery.com>
* sysdeps/unix/sysv/linux/mips/bits/socket_type.h: New file.
* sysdeps/unix/sysv/linux/mips/bits/socket.h: Remove.
MIPS: do not declare recvmmsg and sendmmsg for !__USE_GNU.
2012-02-27 15:54:30 +00:00
2012-02-27 Joseph Myers <joseph@codesourcery.com>
* sysdeps/unix/sysv/linux/mips/bits/socket.h [!__USE_GNU]: Do not
declare recvmmsg and sendmmsg.
MIPS: fix pthread_attr_t definitions.
2012-02-27 15:14:41 +00:00
2012-02-27 Joseph Myers <joseph@codesourcery.com>
* sysdeps/unix/sysv/linux/mips/bits/siginfo.h (pthread_attr_t):
Change union tag to pthread_attr_t. Only define typedef if not
already defined.
* sysdeps/unix/sysv/linux/mips/nptl/bits/pthreadtypes.h
(pthread_attr_t): Change union tag to pthread_attr_t. Only define
typedef if not already defined.
MIPS: Name pthread_attr_t union, use it in sigevent, don't name siginfo_t struct.
2012-02-26 19:39:23 +00:00
2012-02-26 Joseph Myers <joseph@codesourcery.com>
* sysdeps/unix/sysv/linux/mips/bits/siginfo.h: Don't name
siginfo_t struct. Add forward declaration of pthread_attr_t and
use it in sigevent.
* sysdeps/unix/sysv/linux/mips/nptl/bits/pthreadtypes.h: Name
pthread_attr_t union.
Replace MIPS sys/epoll.h and sys/timerfd.h with bits/epoll.h and bits/timerfd.h.
2012-02-21 00:40:35 +00:00
2012-02-21 Joseph Myers <joseph@codesourcery.com>
* sysdeps/unix/sysv/linux/mips/bits/epoll.h: New file.
* sysdeps/unix/sysv/linux/mips/bits/timerfd.h: Likewise.
* sysdeps/unix/sysv/linux/mips/sys/epoll.h: Remove.
* sysdeps/unix/sysv/linux/mips/sys/timerfd.h: Likewise.
mips: Add support for Linux error EHWPOISON
2012-02-19 17:21:03 +00:00
2012-02-20 Andreas Schwab <schwab@linux-m68k.org>
* sysdeps/unix/sysv/linux/mips/bits/errno.h (EHWPOISON): Define if
not defined.
Fix dl-procinfo support for MIPS.
2012-02-17 16:33:44 +00:00
2012-02-17 Aurelien Jarno <aurelien@aurel32.net>
* sysdeps/mips/dl-procinfo.h(_DL_PLATFORMS_COUNT): define to 4,
matching the array in dl-procinfo.c.
Adjust MIPS ULPS to take into account the new jn tests.
2012-02-17 16:29:12 +00:00
2012-02-17 Aurelien Jarno <aurelien@aurel32.net>
* sysdeps/mips/fpu/libm-test-ulps: Adjust ULPs for jn tests.
* sysdeps/mips/mips64/n32/fpu/libm-test-ulps: Likewise.
* sysdeps/mips/mips64/n64/fpu/libm-test-ulps: Likewise.
Define SYSCALL_ERROR_LABEL for mips32.
2012-02-15 22:39:15 +00:00
2012-02-15 Robert Millan <rmh@gnu.org>
[BZ #12301]
* sysdeps/unix/sysv/linux/mips/mips32/sysdep.h [__ASSEMBLER__]
[__PIC__] (SYSCALL_ERROR_LABEL): New macro.
Provide sys/tas.h for all MIPS systems.
2012-02-15 22:35:18 +00:00
2012-02-15 Robert Millan <rmh@gnu.org>
[BZ #12298]
* sysdeps/unix/sysv/linux/mips/sys/tas.h: Moved to ...
* sysdeps/mips/sys/tas.h: ... here.
Use __start for all Unices on MIPS.
2012-02-15 22:29:31 +00:00
2012-02-15 Robert Millan <rmh@gnu.org>
[BZ #12297]
* sysdeps/mips/dl-machine.h: Fix a comment regarding __start.
* sysdeps/unix/sysv/linux/mips/entry.h: Moved to ...
* sysdeps/unix/mips/entry.h: ... here.
Add dl-procinfo support for MIPS.
2012-02-15 22:20:07 +00:00
2012-02-15 Robert Millan <rmh@gnu.org>
Add BZ# numbers to ChangeLogs.
2012-02-15 22:26:00 +00:00
[BZ #12193]
Add dl-procinfo support for MIPS.
2012-02-15 22:20:07 +00:00
* sysdeps/mips/dl-machine.h (DL_PLATFORM_INIT, dl_platform_init):
Define.
* sysdeps/mips/dl-procinfo.c: New file.
* sysdeps/mips/dl-procinfo.h: Likewise.
Replace MIPS sys/signalfd.h with bits/signalfd.h.
2012-02-15 20:21:01 +00:00
2012-02-15 Joseph Myers <joseph@codesourcery.com>
* sysdeps/unix/sysv/linux/mips/bits/signalfd.h: New file.
* sysdeps/unix/sysv/linux/mips/sys/signalfd.h: Remove.
Resolve race between dlopen and lazy binding on MIPS.
2012-02-15 17:25:51 +00:00
2012-02-15 Viju Vincent <vijuvince@gmail.com>
* sysdeps/mips/dl-trampoline.c (__dl_runtime_resolve): Use locking
around calls to _dl_lookup_symbol_x.
Replace MIPS sys/inotify.h with bits/inotify.h.
2012-02-14 00:17:32 +00:00
2012-02-13 Joseph Myers <joseph@codesourcery.com>
* sysdeps/unix/sysv/linux/mips/bits/inotify.h: New file.
* sysdeps/unix/sysv/linux/mips/sys/inotify.h: Remove.
Replace MIPS sys/eventfd.h with bits/eventfd.h.
2012-02-13 20:35:16 +00:00
2012-02-13 Joseph Myers <joseph@codesourcery.com>
* sysdeps/unix/sysv/linux/mips/bits/eventfd.h: New file.
* sysdeps/unix/sysv/linux/mips/sys/eventfd.h: Remove.
Convert MIPS to crti.S/crtn.S.
2012-02-10 12:28:07 +00:00
2012-02-10 Joseph Myers <joseph@codesourcery.com>
* sysdeps/mips/mips32/crti.S: New file, based on compiler output
for sysdeps/generic/initfini.c.
* sysdeps/mips/mips32/crtn.S: Likewise.
* sysdeps/mips/mips64/n32/crti.S: Likewise.
* sysdeps/mips/mips64/n32/crtn.S: Likewise.
* sysdeps/mips/mips64/n64/crti.S: Likewise.
* sysdeps/mips/mips64/n64/crtn.S: Likewise.
* sysdeps/mips/Makefile (CFLAGS-initfini.s): Remove variable.
(CFLAGS-pt-initfini.s): Likewise.
(CPPFLAGS-crti.S, CPPFLAGS-crtn.S, CPPFLAGS-pt-crti.S): Define
variables.
MIPS: Remove __STDC__ conditionals.
2012-01-26 20:53:57 +00:00
2012-01-26 Joseph Myers <joseph@codesourcery.com>
* sysdeps/mips/sys/asm.h: Remove __STDC__ conditionals.
* sysdeps/unix/sysv/linux/mips/mips32/sysdep.h: Likewise.
* sysdeps/unix/sysv/linux/mips/mips64/n32/sysdep.h: Likewise.
* sysdeps/unix/sysv/linux/mips/mips64/n64/sysdep.h: Likewise.
Use const instead of __const for MIPS.
2012-01-08 13:13:21 +00:00
2012-01-08 Joseph Myers <joseph@codesourcery.com>
* sysdeps/mips/bits/fenv.h: Use const instead of __const.
* sysdeps/unix/sysv/linux/mips/bits/resource.h: Likewise.
* sysdeps/unix/sysv/linux/mips/bits/socket.h: Likewise.
* sysdeps/unix/sysv/linux/mips/sys/cachectl.h: Likewise.
* sysdeps/unix/sysv/linux/mips/sys/epoll.h: Likewise.
* sysdeps/unix/sysv/linux/mips/sys/sysmips.h: Likewise.
* sysdeps/unix/sysv/linux/mips/sys/timerfd.h: Likewise.
Add MIPS NPTL shlib-versions file replacing entry in libc copy.
2012-01-07 18:31:08 +00:00
2012-01-07 Joseph Myers <joseph@codesourcery.com>
* sysdeps/mips/nptl/shlib-versions: New.
Update mips files for removal of ia64 from libc.
2012-01-07 16:52:54 +00:00
2012-01-07 Joseph Myers <joseph@codesourcery.com>
* sysdeps/mips/backtrace.c: Use x86_64 version of backtrace.c.
Use -fno-unwind-tables for *initfini* on MIPS.
2012-01-04 12:03:20 +00:00
2012-01-04 Tom de Vries <tom@codesourcery.com>
* sysdeps/mips/Makefile: Compile initfini.c, pt-initfini.c with
-fno-unwind-tables.
Use IA64 backtrace on MIPS.
2012-01-03 16:20:45 +00:00
2012-01-03 Tom de Vries <tom@codesourcery.com>
* sysdeps/mips/backtrace.c: New file, including ia64 backtrace.c.
* sysdeps/mips/Makefile: Compile backtrace.c with -funwind-tables.
Fix bits/syscall.h generation for MIPS using generic code.
2011-12-22 18:30:43 +00:00
2011-12-22 Joseph Myers <joseph@codesourcery.com>
* sysdeps/unix/sysv/linux/mips/Makefile (no_syscall_list_h)
(mips_list_syscalls, $(objpfx)syscall-%.h $(objpfx)syscall-%.d):
Remove.
(syscall-list-variants, syscall-list-includes)
(syscall-list-o32-options, syscall-list-o32-condition)
(syscall-list-n32-options, syscall-list-n32-condition)
(syscall-list-n64-options, syscall-list-n64-condition): Define.
* sysdeps/unix/sysv/linux/mips/configure.in: Don't generate
asm-unistd.h.
* sysdeps/unix/sysv/linux/mips/configure: Regenerate.
* sysdeps/unix/sysv/linux/mips/sys/syscall.h: Remove.
Define EPOLLONESHOT and EPOLLET using unsigned values for MIPS.
2011-12-22 13:05:21 +00:00
2011-12-22 Joseph Myers <joseph@codesourcery.com>
[BZ #13538]
* sysdeps/unix/sysv/linux/mips/sys/epoll.h (EPOLLONESHOT)
(EPOLLET): Initialize with unsigned values.
Use sysdeps path to locate sys/syscall.h in MIPS bits/syscall.h rule.
2011-12-19 22:08:23 +00:00
2011-12-19 Joseph Myers <joseph@codesourcery.com>
* sysdeps/unix/sysv/linux/mips/Makefile ($(objpfx)syscall-%.h
$(objpfx)syscall-%.d): Use sysdeps path to locate sys/syscall.h.
Fix ftw64 for MIPS n64.
2011-11-17 02:31:55 +00:00
2011-11-17 Joseph Myers <joseph@codesourcery.com>
* sysdeps/unix/sysv/linux/mips/mips64/n64/ftw.c,
sysdeps/unix/sysv/linux/mips/mips64/n64/ftw64.c: New.
Update MIPS dl-lookup.c.
2011-11-11 22:07:55 +00:00
2011-11-11 Joseph Myers <joseph@codesourcery.com>
* sysdeps/mips/dl-lookup.c: Update from generic version.
Add __sqrt*_finite aliases for MIPS.
2011-10-12 16:12:13 +00:00
2011-10-12 Joseph Myers <joseph@codesourcery.com>
* sysdeps/mips/fpu/e_sqrt.c: Add __sqrt_finite alias.
* sysdeps/mips/fpu/e_sqrtf.c: Add __sqrtf_finite alias.
* sysdeps/mips/mips64/soft-fp/e_sqrtl.c: Add __sqrtl_finite alias.
mips: don't call ifunc functions in trace mode
2011-10-05 09:53:16 +00:00
2011-10-05 Andreas Schwab <schwab@redhat.com>
* sysdeps/mips/dl-machine.h (elf_machine_rel, elf_machine_rela)
(elf_machine_lazy_rel): Add parameter skip_ifunc.
Cast __cmsg_nxthdr return value for MIPS.
2011-09-13 16:04:03 +00:00
2011-09-13 Joseph Myers <joseph@codesourcery.com>
* sysdeps/unix/sysv/linux/mips/bits/socket.h (__cmsg_nxthdr): Cast
return value to (struct cmsghdr *).
Remove HAVE_TLS_SUPPORT conditionals for MIPS.
2011-09-13 15:55:38 +00:00
2011-09-13 Joseph Myers <joseph@codesourcery.com>
* sysdeps/mips/elf/configure.in: Always test for TLS support and
error out in case it is missing.
* sysdeps/mips/elf/configure: Regenerate.
* sysdeps/mips/nptl/tls.h: Remove test for HAVE_TLS_SUPPORT.
Remove USE_TLS conditionals for MIPS.
2011-09-11 11:22:32 +00:00
2011-09-11 Joseph Myers <joseph@codesourcery.com>
* sysdeps/mips/dl-machine.h, sysdeps/mips/libc-tls.c,
sysdeps/mips/nptl/tls.h: Don't define or use USE_TLS.
Fix statfs64/fstatfs64 for MIPS n64.
2011-09-06 14:04:08 +00:00
2011-09-06 Joseph Myers <joseph@codesourcery.com>
[BZ #13109]
* sysdeps/unix/sysv/linux/mips/mips64/n64/syscalls.list (fstatfs)
(statfs): New.
* sysdeps/unix/sysv/linux/mips/mips64/n64/fstatfs64.c,
sysdeps/unix/sysv/linux/mips/mips64/n64/statfs64.c: New.
Workaround R10K ll/sc errata.
2011-08-02 15:18:06 +00:00
2011-08-02 Matt Turner <mattst88@gmail.com>
* sysdeps/mips/bits/atomic.h: Workaround R10K ll/sc errata.
Define PF_NFC and AF_NFC for MIPS.
2011-07-25 15:19:56 +00:00
2011-07-25 Joseph Myers <joseph@codesourcery.com>
* sysdeps/unix/sysv/linux/mips/bits/socket.h (PF_NFC, AF_NFC):
Define.
sendmmsg for MIPS.
2011-06-20 19:35:31 +00:00
2011-06-20 Joseph Myers <joseph@codesourcery.com>
* sysdeps/unix/sysv/linux/mips/mips32/sendmmsg.c,
sysdeps/unix/sysv/linux/mips/mips32/internal_sendmmsg.S: New.
Don't mention raise in SI_USER comment for MIPS.
2011-06-20 19:26:42 +00:00
2011-06-20 Joseph Myers <joseph@codesourcery.com>
* sysdeps/unix/sysv/linux/mips/bits/siginfo.h (SI_USER): Don't
mention raise in the comment.
Define RLIMIT_RTTIME for MIPS.
2011-05-23 20:34:36 +00:00
2011-05-23 Aurelien Jarno <aurelien@aurel32.net>
* sysdeps/unix/sysv/linux/mips/bits/resource.h (RLIMIT_RTTIME):
Add.
Update MIPS dl-lookup.c.
2011-05-13 10:11:25 +00:00
2011-05-13 Joseph Myers <joseph@codesourcery.com>
* sysdeps/mips/dl-lookup.c: Update from generic version.
Update MIPS dl-lookup.c from generic version.
2011-05-10 15:52:47 +00:00
2011-05-10 Joseph Myers <joseph@codesourcery.com>
* sysdeps/mips/dl-lookup.c: Update from generic version.
Define TLS_DTV_UNALLOCATED for MIPS.
2011-04-11 13:30:52 +00:00
2011-04-11 Joseph Myers <joseph@codesourcery.com>
* sysdeps/mips/dl-tls.h (TLS_DTV_UNALLOCATED): Define.
Rename open_by_handle to open_by_handle_at for MIPS.
2011-04-01 19:20:14 +00:00
2011-04-01 Joseph Myers <joseph@codesourcery.com>
* sysdeps/unix/sysv/linux/mips/bits/fcntl.h: Rename open_by_handle
to open_by_handle_at.
Define O_PATH for MIPS.
2011-04-01 16:30:22 +00:00
2011-04-01 Joseph Myers <joseph@codesourcery.com>
* sysdeps/unix/sysv/linux/mips/bits/fcntl.h (O_PATH): Define.
Add name_to_handle_at, open_by_handle etc. to MIPS bits/fcntl.h.
2011-04-01 16:19:06 +00:00
2011-04-01 Joseph Myers <joseph@codesourcery.com>
* sysdeps/unix/sysv/linux/mips/bits/fcntl.h: Define struct
file_handle and MAX_HANDLE_SZ. Declare name_to_handle_at and
open_by_handle. Augment a few comments.
Make MIPS fallocate, fallocate64 and sync_file_range cancellation points.
2011-04-01 16:11:19 +00:00
2011-04-01 Joseph Myers <joseph@codesourcery.com>
* sysdeps/unix/sysv/linux/mips/mips32/sync_file_range.c: Make
cancelable.
* sysdeps/unix/sysv/linux/mips/mips64/n32/fallocate.c: Likewise.
* sysdeps/unix/sysv/linux/mips/mips64/n32/fallocate64.c: Likewise.
* sysdeps/unix/sysv/linux/mips/mips64/n32/syscalls.list: Mark
sync_file_range as cancellation point.
* sysdeps/unix/sysv/linux/mips/mips64/n64/syscalls.list: Mark
sync_file_range as cancellation point.
Properly define MIPS n64 sync_file_range.
2011-04-01 16:04:38 +00:00
2011-04-01 Joseph Myers <joseph@codesourcery.com>
* sysdeps/unix/sysv/linux/mips/mips64/n64/syscalls.list: Add
sync_file_range.
Update MIPS dl-lookup.c from generic version.
2011-03-22 20:42:13 +00:00
2011-03-22 Joseph Myers <joseph@codesourcery.com>
* sysdeps/mips/dl-lookup.c: Update from generic version.
Define MADV_HUGEPAGE and MADV_NOHUGEPAGE for MIPS.
2011-01-25 20:58:24 +00:00
2011-01-25 Joseph Myers <joseph@codesourcery.com>
* sysdeps/unix/sysv/linux/mips/bits/mman.h (MADV_HUGEPAGE,
MADV_NOHUGEPAGE): Define.
Define new socket constants for MIPS.
2011-01-25 20:49:51 +00:00
2011-01-25 Joseph Myers <joseph@codesourcery.com>
* sysdeps/unix/sysv/linux/mips/bits/socket.h (AF_CAIF, AF_ALG,
PF_CAIF, PF_ALG): Define.
Handle NO_CTORS_DTORS_SECTIONS for MIPS.
2010-12-30 21:36:54 +00:00
2010-12-30 Joseph Myers <joseph@codesourcery.com>
* sysdeps/mips/init-first.c: Don't call __libc_global_ctors if
NO_CTORS_DTORS_SECTIONS is defined.
* sysdeps/mach/hurd/mips/init-first.c: Likewise.
Define DEFAULT_STACK_PERMS for MIPS.
2010-12-21 00:40:13 +00:00
2010-12-21 Joseph Myers <joseph@codesourcery.com>
* sysdeps/mips/stackinfo.h: Define DEFAULT_STACK_PERMS with PF_X.
Delete getpagesize.c for MIPS. (ChangeLog entry missing from previous commit.)
2010-12-09 13:34:30 +00:00
2010-12-06 Matt Turner <mattst88@gmail.com>
* sysdeps/unix/sysv/linux/mips/getpagesize.c: Delete file.
Increase minimum MIPS kernel to 2.4.1.
2010-12-06 16:25:46 +00:00
2010-12-06 Joseph Myers <joseph@codesourcery.com>
* sysdeps/unix/sysv/linux/mips/configure.in (arch_minimum_kernel):
Change to 2.4.1.
* sysdeps/unix/sysv/linux/mips/configure: Regenerate.
Add MIPS fanotify_mark.
2010-10-21 22:37:53 +00:00
2010-10-21 Joseph Myers <joseph@codesourcery.com>
* sysdeps/unix/sysv/linux/mips/mips32/syscalls.list,
sysdeps/unix/sysv/linux/mips/mips64/n32/syscalls.list,
sysdeps/unix/sysv/linux/mips/mips64/n64/syscalls.list: Add entries
for fanotify_mark.
Add hidden feupdateenv and fetestexcept definitions for MIPS.
2010-10-11 14:58:01 +00:00
2010-10-11 Joseph Myers <joseph@codesourcery.com>
* sysdeps/mips/fpu/feupdateenv.c (feupdateenv): Add
libm_hidden_def.
* sysdeps/mips/fpu/ftestexcept.c (fetestexcept): Likewise.
Undefine __ASSUME_GETDENTS64_SYSCALL for n32 before 2.6.35.
2010-08-13 23:37:54 +00:00
2010-08-13 Joseph Myers <joseph@codesourcery.com>
* sysdeps/unix/sysv/linux/mips/kernel-features.h
(__ASSUME_GETDENTS64_SYSCALL): Undefine for n32 ABI before 2.6.35.
Fix MIPS PSEUDO define for n32 and n64 non-PIC.
2010-08-13 23:25:10 +00:00
2010-08-13 Chandrakala Chavva <cchavva@caviumnetworks.com>
* sysdeps/unix/mips/mips64/n64/sysdep.h (PSEUDO): Add 'nop' in
jump delay slot.
* sysdeps/unix/mips/mips64/n32/sysdep.h (PSEUDO): Ditto.
Define EXTPROC for MIPS.
2010-08-13 16:50:07 +00:00
2010-08-13 Joseph Myers <joseph@codesourcery.com>
* sysdeps/unix/sysv/linux/mips/bits/termios.h (EXTPROC): Define.
Add f_flags to struct statfs for MIPS.
2010-08-12 22:18:00 +00:00
2010-08-12 Joseph Myers <joseph@codesourcery.com>
* sysdeps/unix/sysv/linux/mips/bits/statfs.h (struct statfs,
struct statfs64): Add f_flags field.
Add IN_EXCL_UNLINK for MIPS.
2010-08-12 22:01:30 +00:00
2010-08-12 Joseph Myers <joseph@codesourcery.com>
* sysdeps/unix/sysv/linux/mips/sys/inotify.h (IN_EXCL_UNLINK):
Define.
Add prlimit64 for MIPS.
2010-08-12 15:40:29 +00:00
2010-08-12 Joseph Myers <joseph@codesourcery.com>
* sysdeps/unix/sysv/linux/mips/bits/resource.h: Declare prlimit
and prlimit64.
* sysdeps/unix/sysv/linux/mips/mips32/syscalls.list,
sysdeps/unix/sysv/linux/mips/mips64/n64/syscalls.list: New files.
* sysdeps/unix/sysv/linux/mips/n32/syscalls.list: Add entry for
prlimit64 syscall.
Define F_SETPIPE_SZ and F_GETPIPE_SZ for MIPS.
2010-06-14 22:09:52 +00:00
2010-06-14 Joseph Myers <joseph@codesourcery.com>
* sysdeps/unix/sysv/linux/mips/bits/fcntl.h (F_SETPIPE_SZ,
F_GETPIPE_SZ): Define.
Fix recvmmsg for MIPS.
2010-05-21 23:16:17 +00:00
2010-05-21 Joseph Myers <joseph@codesourcery.com>
* sysdeps/unix/sysv/linux/mips/mips32/recvmmsg.c,
sysdeps/unix/sysv/linux/mips/mips32/internal_recvmmsg.S: New.
Update MIPS libc-abis configuration for libc changes.
2010-04-14 19:28:10 +00:00
2010-04-14 Joseph Myers <joseph@codesourcery.com>
* sysdeps/unix/sysv/linux/mips/libc-abis: New.
Fix abiversion handling for MIPS.
2010-04-06 20:26:22 +00:00
2010-04-06 Joseph Myers <joseph@codesourcery.com>
* sysdeps/mips/dl-machine.h (VALID_ELF_ABIVERSION,
VALID_ELF_OSABI, VALID_ELF_HEADER): Remove.
* sysdeps/unix/sysv/linux/mips/ldsodefs.h (VALID_ELF_ABIVERSION):
Define.
Define MSG_WAITFORONE for MIPS.
2010-03-30 13:16:44 +00:00
2010-03-30 Joseph Myers <joseph@codesourcery.com>
* sysdeps/unix/sysv/linux/mips/bits/socket.h: Define
MSG_WAITFORONE.
Update MIPS dl-lookup.c from generic version.
2010-03-24 18:05:37 +00:00
2010-03-24 Joseph Myers <joseph@codesourcery.com>
* sysdeps/mips/dl-lookup.c: Update from generic version.
Fix bug 11291: add *mem as atomic operation output for MIPS.
2010-03-23 15:03:10 +00:00
2010-03-23 Mischa Jonker <mischa.jonker@viragelogic.com>
[BZ #11291]
* sysdeps/mips/bits/atomic.h
(__arch_compare_and_exchange_xxx_32_int,
__arch_compare_and_exchange_xxx_64_int,
__arch_exchange_xxx_32_int, __arch_exchange_xxx_64_int,
__arch_exchange_and_add_32_int, __arch_exchange_and_add_64_int):
Specify *mem as asm output as well as input.
Add hidden alias for MIPS fegetenv.
2010-02-10 15:15:32 +00:00
2010-02-10 Joseph Myers <joseph@codesourcery.com>
* sysdeps/mips/fpu/fegetenv.c: Add hidden alias.
Fix microMIPS glibc by avoiding hardcoded instruction length assumptions. microMIPS is a variable-length encoding of the MIPS32 instruction set (plus some extra instructions). As it supports almost all of MIPS32, assembly sources in glibc do not generally need changes to work with microMIPS, but dl-trampoline.c contains some code with a hardcoded assumption that three instructions occupy twelve bytes. This patch fixes this code for microMIPS by using the difference between two labels to let the assembler calculate the relevant length.
2010-01-29 01:54:52 +00:00
2010-01-28 Joseph Myers <joseph@codesourcery.com>
* sysdeps/mips/dl-trampoline.c (_dl_runtime_resolve,
_dl_runtime_pltresolve): Calculate offset from start of function
to .cpload instead of hardcoding instruction size.
Fix MIPS bits/stat.h double inclusion problem.
2010-01-11 21:00:28 +00:00
2010-01-11 Joseph Myers <joseph@codesourcery.com>
* sysdeps/unix/sysv/linux/mips/bits/stat.h: Fix double-inclusion
problem.
Update MIPS bits/sigaction.h for XPG7.
2010-01-11 13:28:37 +00:00
2010-01-11 Joseph Myers <joseph@codesourcery.com>
* sysdeps/unix/sysv/linux/mips/bits/sigaction.h: Define
SA_RESTART, SA_NODEFER and SA_RESETHAND if __USE_XOPEN2K8.
Update MIPS bits/fcntl.h for XPG7 and allow bits/stat.h inclusion from fcntl.h.
2010-01-10 16:56:19 +00:00
2010-01-10 Joseph Myers <joseph@codesourcery.com>
* sysdeps/unix/sysv/linux/mips/bits/fcntl.h: Define O_DIRECTORY,
O_NOFOLLOW, O_CLOEXEC, F_DUPFD_CLOEXEC, F_SETOWN, and F_GETOWN for
XPG7.
* sysdeps/unix/sysv/linux/mips/bits/stat.h: Enable using from
fcntl.h.
Update MIPS bits/poll.h for POSIX 2008.
2009-12-16 17:48:31 +00:00
2009-12-16 Joseph Myers <joseph@codesourcery.com>
[BZ #11093]
* sysdeps/unix/sysv/linux/mips/bits/poll.h: Define POLLRDNORM,
POLLRDBAND, POLLWRNORM, and POLLWRBAND also for POSIX 2008.
Update MIPS dl-lookup.c.
2009-12-16 17:44:03 +00:00
2009-12-16 Joseph Myers <joseph@codesourcery.com>
* sysdeps/mips/dl-lookup.c: Update from generic version.
Update MIPS O_SYNC.
2009-12-15 18:11:38 +00:00
2009-12-15 Joseph Myers <joseph@codesourcery.com>
* sysdeps/unix/sysv/linux/mips/bits/fcntl.h: Redefine O_SYNC and
O_DSYNC to match 2.6.33+ kernels.
Update MIPS bits/socket.h for mmsghdr and recvmmsg.
2009-12-09 16:51:18 +00:00
2009-12-09 Joseph Myers <joseph@codesourcery.com>
* sysdeps/unix/sysv/linux/mips/bits/socket.h: Define mmsghdr and
declare recvmmsg.
Fix MIPS64 posix_fadvise and posix_fadvise64. Similar to the problems I fixed for posix_fallocate <http://sourceware.org/ml/libc-ports/2008-12/msg00007.html> and fallocate <http://sourceware.org/ml/libc-ports/2009-05/msg00031.html>, MIPS64 posix_advise also needs fixes to use the correct syscall interfaces. Although the existing n32 posix_fadvise64 is OK, getting posix_fadvise from syscalls.list does not work correctly, as this function is supposed to return an error code instead of storing it in errno as the generic syscall implementations from syscalls.list do.
2009-12-01 01:27:19 +00:00
2009-12-01 Joseph Myers <joseph@codesourcery.com>
* sysdeps/unix/sysv/linux/mips/mips64/n32/syscalls.list
(posix_fadvise): Remove.
* sysdeps/unix/sysv/linux/mips/mips64/n32/posix_fadvise.c,
sysdeps/unix/sysv/linux/mips/mips64/n64/posix_fadvise.c,
sysdeps/unix/sysv/linux/mips/mips64/n64/posix_fadvise64.c: New.
Update MIPS dl-lookup.c from generic version.
2009-12-01 00:07:32 +00:00
2009-12-01 Joseph Myers <joseph@codesourcery.com>
* sysdeps/mips/dl-lookup.c: Update from generic version.
Use struct timespec for timestamps in struct stat for MIPS also if __USE_XOPEN2K8.
2009-11-23 19:06:52 +00:00
2009-11-23 Joseph Myers <joseph@codesourcery.com>
* sysdeps/unix/sysv/linux/mips/bits/stat.h: Use struct timespec
for timestamps also if __USE_XOPEN2K8.
Define F_OWNER_PGRP for MIPS.
2009-11-19 16:46:57 +00:00
2009-11-19 Joseph Myers <joseph@codesourcery.com>
* sysdeps/unix/sysv/linux/mips/bits/fcntl.h: Introduce new symbol
F_OWNER_PGRP and mark F_OWNER_GID obsolete.
Change misleading names of parameters of sync_file_range for MIPS.
2009-11-18 17:11:34 +00:00
2009-11-18 Joseph Myers <joseph@codesourcery.com>
* sysdeps/unix/sysv/linux/mips/bits/fcntl.h: Change misleading
names of parameters of sync_file_range.
Add new MADV_* values for MIPS.
2009-11-17 20:46:35 +00:00
2009-11-17 Joseph Myers <joseph@codesourcery.com>
[BZ #10972]
* sysdeps/unix/sysv/linux/mips/bits/mman.h: Add new MADV_*
constants from recent kernels.
Define ERFKILL for MIPS.
2009-11-17 20:22:36 +00:00
2009-11-17 Joseph Myers <joseph@codesourcery.com>
* sysdeps/unix/sysv/linux/mips/bits/errno.h (ERFKILL): Define if
not already defined.
Fix F_SETOWN_EX and F_GETOWN_EX definitions for MIPS.
2009-11-14 22:40:19 +00:00
2009-11-14 Joseph Myers <joseph@codesourcery.com>
* sysdeps/unix/sysv/linux/mips/bits/fcntl.h (F_SETOWN_EX,
F_GETOWN_EX): Update values.
Fix MIPS fallocate for -D_FILE_OFFSET_BITS=64. * sysdeps/unix/sysv/linux/mips/bits/fcntl.h (fallocate): Fix types of last two arguments when -D_FILE_OFFSET_BITS=64.
2009-11-06 23:45:30 +00:00
2009-11-06 Joseph Myers <joseph@codesourcery.com>
* sysdeps/unix/sysv/linux/mips/bits/fcntl.h (fallocate): Fix types
of last two arguments when -D_FILE_OFFSET_BITS=64.
Define F_OWNER_* and f_owner_ex for MIPS. * sysdeps/unix/sysv/linux/mips/bits/fcntl.h: Define F_OWNER_* and f_owner_ex.
2009-10-29 16:51:55 +00:00
2009-10-29 Joseph Myers <joseph@codesourcery.com>
* sysdeps/unix/sysv/linux/mips/bits/fcntl.h: Define F_OWNER_* and
f_owner_ex.
Define F_SETOWN_EX and F_GETOWN_EX for MIPS. * sysdeps/unix/sysv/linux/mips/bits/fcntl.h: Define F_SETOWN_EX and F_GETOWN_EX.
2009-10-03 17:39:53 +00:00
2009-10-03 Joseph Myers <joseph@codesourcery.com>
* sysdeps/unix/sysv/linux/mips/bits/fcntl.h: Define F_SETOWN_EX
and F_GETOWN_EX.
Prevent GCC reusing "hi" and "lo" across system calls. * sysdeps/unix/sysv/linux/mips/mips32/sysdep.h (__SYSCALL_CLOBBERS): Add "hi" and "lo". * sysdeps/unix/sysv/linux/mips/mips64/n32/sysdep.h (__SYSCALL_CLOBBERS): Likewise. * sysdeps/unix/sysv/linux/mips/mips64/n64/sysdep.h (__SYSCALL_CLOBBERS): Likewise.
2009-09-25 22:19:03 +00:00
2009-09-25 Daniel Jacobowitz <dan@codesourcery.com>
* sysdeps/unix/sysv/linux/mips/mips32/sysdep.h
(__SYSCALL_CLOBBERS): Add "hi" and "lo".
* sysdeps/unix/sysv/linux/mips/mips64/n32/sysdep.h
(__SYSCALL_CLOBBERS): Likewise.
* sysdeps/unix/sysv/linux/mips/mips64/n64/sysdep.h
(__SYSCALL_CLOBBERS): Likewise.
Signal stack support for MIPS ____longjmp_chk. * sysdeps/mips/____longjmp_chk.c: Remove. Replaced by.... * sysdeps/unix/sysv/linux/mips/____longjmp_chk.c: This. New file. * sysdeps/mips/__longjmp.c (__longjmp): Use explicit register variable for env. Use expansion of CHECK_SP macro for check. * sysdeps/mips/mips64/__longjmp.c (__Longjmp): Likewise.
2009-08-05 21:02:50 +00:00
2009-08-05 Joseph Myers <joseph@codesourcery.com>
* sysdeps/mips/____longjmp_chk.c: Remove. Replaced by....
* sysdeps/unix/sysv/linux/mips/____longjmp_chk.c: This. New file.
* sysdeps/mips/__longjmp.c (__longjmp): Use explicit register
variable for env. Use expansion of CHECK_SP macro for check.
* sysdeps/mips/mips64/__longjmp.c (__Longjmp): Likewise.
Make accept4 for MIPS o32 avoid socketcall. sysdeps/unix/sysv/linux/internal_accept4.S expects socket.S to be present if __NR_socketcall is defined (which it is on MIPS o32, even though there are separate syscalls as well) and __NR_accept4 isn't. MIPS does not have socket.S, since it uses separate syscalls, but though the accept4 syscall should be added soon present kernel headers do not have it. This patch creates a dummy internal_accept4.S for MIPS o32, and an accept4.c wrapper that undefines __NR_socketcall so that the main accept4.c falls back to the ENOSYS implementation if __NR_accept4 isn't defined; it doesn't seem worthwhile to have a special socketcall-based assembly implementation just for o32 on a few kernels in the range between accept4 being available via socketcall and the accept4 syscall being available.
2009-08-03 16:48:38 +00:00
2009-08-03 Joseph Myers <joseph@codesourcery.com>
* sysdeps/unix/sysv/linux/mips/mips32/accept4.c,
sysdeps/unix/sysv/linux/mips/mips32/internal_accept4.S: New.
Define __ASSUME_EVENTFD2 and __ASSUME_SIGNALFD4 for MIPS. * sysdeps/unix/sysv/linux/mips/kernel-features.h: Define __ASSUME_EVENTFD2 and __ASSUME_SIGNALFD4.
2009-07-29 15:27:35 +00:00
2009-07-20 Aurelien Jarno <aurelien@aurel32.net>
* sysdeps/unix/sysv/linux/mips/kernel-features.h: Define
__ASSUME_EVENTFD2 and __ASSUME_SIGNALFD4.
Update MIPS dl-lookup.c for changes to generic version. * sysdeps/mips/do-lookup.h: Remove. * sysdeps/mips/dl-lookup.c: Update from generic version, with non-PIC handling integrated.
2009-07-17 20:39:04 +00:00
2009-07-17 Joseph Myers <joseph@codesourcery.com>
* sysdeps/mips/do-lookup.h: Remove.
* sysdeps/mips/dl-lookup.c: Update from generic version, with
non-PIC handling integrated.
Define PF_IEEE802154 and AF_IEEE802154 for MIPS. * sysdeps/unix/sysv/linux/mips/bits/socket.h: Define PF_IEEE802154 and AF_IEEE802154.
2009-06-18 22:04:19 +00:00
2009-06-18 Joseph Myers <joseph@codesourcery.com>
* sysdeps/unix/sysv/linux/mips/bits/socket.h: Define PF_IEEE802154
and AF_IEEE802154.
____longjmp_chk for MIPS. * sysdeps/mips/____longjmp_chk.c: New file. * sysdeps/mips/__longjmp.c: If CHECK_SP is defined, use it. Don't undefine __longjmp. * sysdeps/mips64/__longjmp.c: Likewise.
2009-05-16 22:24:56 +00:00
2009-05-16 Joseph Myers <joseph@codesourcery.com>
* sysdeps/mips/____longjmp_chk.c: New file.
* sysdeps/mips/__longjmp.c: If CHECK_SP is defined, use it. Don't
undefine __longjmp.
* sysdeps/mips64/__longjmp.c: Likewise.
fallocate fixes for MIPS n32 and n64. * sysdeps/unix/sysv/linux/mips/mips64/n32/fallocate.c, sysdeps/unix/sysv/linux/mips/mips64/n32/fallocate64.c, sysdeps/unix/sysv/linux/mips/mips64/n64/fallocate.c, sysdeps/unix/sysv/linux/mips/mips64/n64/fallocate64.c: New.
2009-05-16 17:42:10 +00:00
2009-05-16 Joseph Myers <joseph@codesourcery.com>
* sysdeps/unix/sysv/linux/mips/mips64/n32/fallocate.c,
sysdeps/unix/sysv/linux/mips/mips64/n32/fallocate64.c,
sysdeps/unix/sysv/linux/mips/mips64/n64/fallocate.c,
sysdeps/unix/sysv/linux/mips/mips64/n64/fallocate64.c: New.
Add fallocate64 export for MIPS. * sysdeps/unix/sysv/linux/mips/Versions (libc): Add fallocate64@@GLIBC_2.11.
2009-05-16 14:30:47 +00:00
2009-05-16 Joseph Myers <joseph@codesourcery.com>
* sysdeps/unix/sysv/linux/mips/Versions (libc): Add
fallocate64@@GLIBC_2.11.
Fix MIPS n64 build failure with preadv64/pwritev64 aliases. * sysdeps/unix/sysv/linux/mips/mips64/n64/preadv64.c, sysdeps/unix/sysv/linux/mips/mips64/n64/pwritev64.c: New files.
2009-05-14 22:24:35 +00:00
2009-05-14 Joseph Myers <joseph@codesourcery.com>
* sysdeps/unix/sysv/linux/mips/mips64/n64/preadv64.c,
sysdeps/unix/sysv/linux/mips/mips64/n64/pwritev64.c: New files.
2009-04-18 Maciej W. Rozycki <macro@codesourcery.com> * sysdeps/unix/sysv/linux/mips/getcontext.S: New file. * sysdeps/unix/sysv/linux/mips/makecontext.S: New file. * sysdeps/unix/sysv/linux/mips/setcontext.S: New file. * sysdeps/unix/sysv/linux/mips/swapcontext.S: New file. * sysdeps/unix/sysv/linux/mips/sys/ucontext.h (mcontext_t): Update comment. * sysdeps/unix/sysv/linux/mips/kernel_rt_sigframe.h: New file. * sysdeps/unix/sysv/linux/mips/ucontext_i.sym: New file. * sysdeps/unix/sysv/linux/mips/Makefile (gen-as-const-headers): Add ucontext_i.sym.
2009-04-18 17:32:04 +00:00
2009-04-18 Maciej W. Rozycki <macro@codesourcery.com>
* sysdeps/unix/sysv/linux/mips/getcontext.S: New file.
* sysdeps/unix/sysv/linux/mips/makecontext.S: New file.
* sysdeps/unix/sysv/linux/mips/setcontext.S: New file.
* sysdeps/unix/sysv/linux/mips/swapcontext.S: New file.
* sysdeps/unix/sysv/linux/mips/sys/ucontext.h (mcontext_t):
Update comment.
* sysdeps/unix/sysv/linux/mips/kernel_rt_sigframe.h: New file.
* sysdeps/unix/sysv/linux/mips/ucontext_i.sym: New file.
mips: don't call ifunc functions in trace mode
2011-10-05 09:53:16 +00:00
* sysdeps/unix/sysv/linux/mips/Makefile (gen-as-const-headers):
2009-04-18 Maciej W. Rozycki <macro@codesourcery.com> * sysdeps/unix/sysv/linux/mips/getcontext.S: New file. * sysdeps/unix/sysv/linux/mips/makecontext.S: New file. * sysdeps/unix/sysv/linux/mips/setcontext.S: New file. * sysdeps/unix/sysv/linux/mips/swapcontext.S: New file. * sysdeps/unix/sysv/linux/mips/sys/ucontext.h (mcontext_t): Update comment. * sysdeps/unix/sysv/linux/mips/kernel_rt_sigframe.h: New file. * sysdeps/unix/sysv/linux/mips/ucontext_i.sym: New file. * sysdeps/unix/sysv/linux/mips/Makefile (gen-as-const-headers): Add ucontext_i.sym.
2009-04-18 17:32:04 +00:00
Add ucontext_i.sym.
* sysdeps/unix/sysv/linux/mips/kernel-features.h (__ASSUME_PREADV, __ASSUME_PWRITEV): Don't define here.
2009-04-18 14:08:18 +00:00
2009-04-18 Joseph Myers <joseph@codesourcery.com>
* sysdeps/unix/sysv/linux/mips/kernel-features.h (__ASSUME_PREADV,
__ASSUME_PWRITEV): Don't define here.
2009-04-15 Maciej W. Rozycki <macro@codesourcery.com> * sysdeps/mips/sys/fpregdef.h: Update for new ABIs.
2009-04-15 20:22:41 +00:00
2009-04-15 Maciej W. Rozycki <macro@codesourcery.com>
* sysdeps/mips/sys/fpregdef.h: Update for new ABIs.
* sysdeps/unix/sysv/linux/mips/bits/socket.h: Add missing protocol numbers. * sysdeps/unix/sysv/linux/mips/sys/eventfd.h (EFD_SEMAPHORE): Define. * sysdeps/unix/sysv/linux/mips/kernel-features.h: Add entries for preadv and pwritev.
2009-04-09 22:14:47 +00:00
2009-04-09 Joseph Myers <joseph@codesourcery.com>
* sysdeps/unix/sysv/linux/mips/bits/socket.h: Add missing protocol
numbers.
* sysdeps/unix/sysv/linux/mips/sys/eventfd.h (EFD_SEMAPHORE):
Define.
* sysdeps/unix/sysv/linux/mips/kernel-features.h: Add entries for
preadv and pwritev.
2009-03-18 Maciej W. Rozycki <macro@codesourcery.com> * sysdeps/unix/sysv/linux/mips/readelflib.c (process_elf_file): Use the Elf32_Ehdr type to check for EF_MIPS_ABI2 in the flags.
2009-03-18 14:38:51 +00:00
2009-03-18 Maciej W. Rozycki <macro@codesourcery.com>
* sysdeps/unix/sysv/linux/mips/readelflib.c (process_elf_file):
Use the Elf32_Ehdr type to check for EF_MIPS_ABI2 in the flags.
2009-03-18 Zhang Le <r0bertz@gentoo.org> [BZ #7074] * sysdeps/unix/sysv/linux/mips/readelflib.c (process_elf_file): Fix the condition used to annotate n32 objects.
2009-03-18 14:31:30 +00:00
2009-03-18 Zhang Le <r0bertz@gentoo.org>
[BZ #7074]
* sysdeps/unix/sysv/linux/mips/readelflib.c (process_elf_file):
Fix the condition used to annotate n32 objects.
* sysdeps/unix/sysv/linux/mips/getsysstats.c (GET_NPROCS_PARSER): Change parameters and use next_line.
2009-03-17 15:52:15 +00:00
2009-03-17 Joseph Myers <joseph@codesourcery.com>
* sysdeps/unix/sysv/linux/mips/getsysstats.c (GET_NPROCS_PARSER):
Change parameters and use next_line.
* sysdeps/unix/sysv/linux/mips/mips32/sysdep.h: Include errno.h. * sysdeps/unix/sysv/linux/mips/mips64/n32/sysdep.h: Likewise. * sysdeps/unix/sysv/linux/mips/mips64/n64/sysdep.h: Likewise.
2009-03-17 15:49:10 +00:00
2009-03-17 Joseph Myers <joseph@codesourcery.com>
* sysdeps/unix/sysv/linux/mips/mips32/sysdep.h: Include errno.h.
* sysdeps/unix/sysv/linux/mips/mips64/n32/sysdep.h: Likewise.
* sysdeps/unix/sysv/linux/mips/mips64/n64/sysdep.h: Likewise.
* sysdeps/mips/bits/link.h: Uglify function parameter names. * sysdeps/unix/sysv/linux/mips/sys/cachectl.h: Likewise. * sysdeps/unix/sysv/linux/mips/sys/eventfd.h: Likewise. * sysdeps/unix/sysv/linux/mips/sys/sysmips.h: Likewise. * sysdeps/unix/sysv/linux/mips/sys/tas.h: Likewise.
2009-03-15 16:54:26 +00:00
2009-03-15 Joseph Myers <joseph@codesourcery.com>
* sysdeps/mips/bits/link.h: Uglify function parameter names.
* sysdeps/unix/sysv/linux/mips/sys/cachectl.h: Likewise.
* sysdeps/unix/sysv/linux/mips/sys/eventfd.h: Likewise.
* sysdeps/unix/sysv/linux/mips/sys/sysmips.h: Likewise.
* sysdeps/unix/sysv/linux/mips/sys/tas.h: Likewise.
* sysdeps/unix/sysv/linux/mips/bits/fcntl.h: Declare fallocate{,64}.
2009-03-03 23:19:19 +00:00
2009-03-03 Joseph Myers <joseph@codesourcery.com>
* sysdeps/unix/sysv/linux/mips/bits/fcntl.h: Declare
fallocate{,64}.
* sysdeps/unix/sysv/linux/mips/bits/stat.h: Protect UTIME_NOW and UTIME_OMIT only with __USE_ATFILE.
2009-02-26 23:25:24 +00:00
2009-02-26 Joseph Myers <joseph@codesourcery.com>
* sysdeps/unix/sysv/linux/mips/bits/stat.h: Protect UTIME_NOW and
UTIME_OMIT only with __USE_ATFILE.
[BZ #7040] * sysdeps/unix/sysv/linux/mips/sys/inotify.h: Second parameter of inotify_rm_watch should have type int.
2009-02-13 17:38:50 +00:00
2009-02-13 Joseph Myers <joseph@codesourcery.com>
[BZ #7040]
* sysdeps/unix/sysv/linux/mips/sys/inotify.h: Second parameter of
inotify_rm_watch should have type int.
* sysdeps/unix/sysv/linux/mips/bits/shm.h (SHM_EXEC): Define.
2009-02-02 15:36:15 +00:00
2009-02-02 Joseph Myers <joseph@codesourcery.com>
* sysdeps/unix/sysv/linux/mips/bits/shm.h (SHM_EXEC): Define.
PR glibc/1048 * sysdeps/unix/sysv/linux/mips/dl-static.c: New file to support variable page size for MIPS. * sysdeps/unix/sysv/linux/mips/ldsodefs.h: Likewise. * sysdeps/unix/sysv/linux/mips/Makefile: Build dl-static in elf. * sysdeps/unix/sysv/linux/mips/Versions: Add _dl_var_init.
2009-01-27 15:32:55 +00:00
2009-01-27 Maciej W. Rozycki <macro@linux-mips.org>
Atsushi Nemoto <anemo@mba.ocn.ne.jp>
PR glibc/1048
* sysdeps/unix/sysv/linux/mips/dl-static.c: New file to support
variable page size for MIPS.
* sysdeps/unix/sysv/linux/mips/ldsodefs.h: Likewise.
* sysdeps/unix/sysv/linux/mips/Makefile: Build dl-static in elf.
* sysdeps/unix/sysv/linux/mips/Versions: Add _dl_var_init.
* sysdeps/unix/sysv/linux/mips/bits/resource.h (enum __rusage_who): Avoid comma after RUSAGE_CHILDREN if not -D_GNU_SOURCE.
2009-01-12 16:45:43 +00:00
2009-01-12 Joseph Myers <joseph@codesourcery.com>
* sysdeps/unix/sysv/linux/mips/bits/resource.h (enum
__rusage_who): Avoid comma after RUSAGE_CHILDREN if not
-D_GNU_SOURCE.
* sysdeps/unix/sysv/linux/mips/nptl/lowlevellock.h: Define FUTEX_CLOCK_REALTIME and FUTEX_BITSET_MATCH_ANY.
2009-01-12 16:38:17 +00:00
2009-01-12 Joseph Myers <joseph@codesourcery.com>
* sysdeps/unix/sysv/linux/mips/nptl/lowlevellock.h: Define
FUTEX_CLOCK_REALTIME and FUTEX_BITSET_MATCH_ANY.
* sysdeps/unix/sysv/linux/mips/mips64/n32/posix_fallocate64.c, sysdeps/unix/sysv/linux/mips/mips64/n32/posix_fallocate.c, sysdeps/unix/sysv/linux/mips/mips64/n64/posix_fallocate64.c, sysdeps/unix/sysv/linux/mips/mips64/n64/posix_fallocate.c: New.
2008-12-19 21:35:57 +00:00
2008-12-19 Joseph Myers <joseph@codesourcery.com>
* sysdeps/unix/sysv/linux/mips/mips64/n32/posix_fallocate64.c,
sysdeps/unix/sysv/linux/mips/mips64/n32/posix_fallocate.c,
sysdeps/unix/sysv/linux/mips/mips64/n64/posix_fallocate64.c,
sysdeps/unix/sysv/linux/mips/mips64/n64/posix_fallocate.c: New.
* sysdeps/unix/sysv/linux/mips/bits/socket.h (SCM_CREDENTIALS): Make available only for __USE_GNU.
2008-12-09 23:53:33 +00:00
2008-12-09 Joseph Myers <joseph@codesourcery.com>
* sysdeps/unix/sysv/linux/mips/bits/socket.h (SCM_CREDENTIALS):
Make available only for __USE_GNU.
* sysdeps/unix/sysv/linux/mips/nptl/lowlevellock.h: Define FUTEX_WAIT_BITSET and FUTEX_WAKE_BITSET.
2008-12-03 23:37:48 +00:00
2008-12-03 Joseph Myers <joseph@codesourcery.com>
* sysdeps/unix/sysv/linux/mips/nptl/lowlevellock.h: Define
FUTEX_WAIT_BITSET and FUTEX_WAKE_BITSET.
* sysdeps/unix/sysv/linux/mips/sys/signalfd.h (signalfd): Fix __THROW vs. __nonnull order for C++.
2008-11-25 16:45:39 +00:00
2008-11-25 Joseph Myers <joseph@codesourcery.com>
* sysdeps/unix/sysv/linux/mips/sys/signalfd.h (signalfd): Fix
__THROW vs. __nonnull order for C++.
* sysdeps/mips/dl-dtprocnum.h (DT_MIPS_NUM): Do not redefine. * sysdeps/mips/dl-machine.h (STO_MIPS_PLT, R_MIPS_COPY, R_MIPS_JUMP_SLOT, DT_MIPS_PLTGOT): Do not redefine.
2008-10-15 19:37:36 +00:00
2008-10-15 Daniel Jacobowitz <dan@codesourcery.com>
* sysdeps/mips/dl-dtprocnum.h (DT_MIPS_NUM): Do not redefine.
* sysdeps/mips/dl-machine.h (STO_MIPS_PLT, R_MIPS_COPY,
R_MIPS_JUMP_SLOT, DT_MIPS_PLTGOT): Do not redefine.
2008-10-01 Mark Shinwell <shinwell@codesourcery.com> Daniel Jacobowitz <dan@codesourcery.com> Richard Sandiford <rdsandiford@googlemail.com> * sysdeps/mips/dl-dtprocnum.h (DT_MIPS_NUM): Redefine. * sysdeps/mips/dl-lookup.c: New. * sysdeps/mips/do-lookup.h: New. * sysdeps/mips/dl-machine.h (ELF_MACHINE_NO_PLT): Remove definition. (STO_MIPS_PLT, R_MIPS_COPY, R_MIPS_JUMP_SLOT, DT_MIPS_PLTGOT): Define if needed. (ELF_MACHINE_JMP_SLOT): Alter definition and update comment. (elf_machine_type_class): Likewise. (ELF_MACHINE_PLT_REL): Define. (elf_machine_fixup_plt): New. (elf_machine_plt_value): New. (elf_machine_reloc): Handle jump slot and copy relocations. (elf_machine_lazy_rel): Point relocation place at PLT if required. (RESOLVE_GOTSYM): Take a relocation type argument. (elf_machine_got_rel): Bind lazy stubs directly to their target if !lazy. Skip lazy binding for PLT symbols. (elf_machine_runtime_setup): Fill in .got.plt header. * sysdeps/mips/dl-trampoline.c (IFNEWABI): New macro. (ELF_DL_PLT_FRAME_SIZE, ELF_DL_PLT_SAVE_ARG_REGS, ELF_DL_PLT_RESTORE_ARG_REGS): Define. (_dl_runtime_pltresolve): New. * sysdeps/mips/bits/linkmap.h: New file. * sysdeps/mips/tls-macros.h: Load $gp as required. Merge 32-bit and 64-bit versions. * sysdeps/unix/sysv/linux/mips/mips32/sysdep.h (SYSCALL_ERROR_LABEL): Delete definition. * sysdeps/unix/sysv/linux/mips/nptl/sysdep-cancel.h (PSEUDO_CPLOAD, PSEUDO_ERRJMP, PSEUDO_SAVEGP, PSEUDO_LOADGP): Define. (PSEUDO): Use them. Move outside __PIC__. (PSEUDO_JMP): New. (CENABLE, CDISABLE): Use it.
2008-10-01 13:28:14 +00:00
2008-10-01 Mark Shinwell <shinwell@codesourcery.com>
Daniel Jacobowitz <dan@codesourcery.com>
Richard Sandiford <rdsandiford@googlemail.com>
* sysdeps/mips/dl-dtprocnum.h (DT_MIPS_NUM): Redefine.
* sysdeps/mips/dl-lookup.c: New.
* sysdeps/mips/do-lookup.h: New.
* sysdeps/mips/dl-machine.h (ELF_MACHINE_NO_PLT): Remove
definition.
(STO_MIPS_PLT, R_MIPS_COPY, R_MIPS_JUMP_SLOT, DT_MIPS_PLTGOT): Define
if needed.
(ELF_MACHINE_JMP_SLOT): Alter definition and update comment.
(elf_machine_type_class): Likewise.
(ELF_MACHINE_PLT_REL): Define.
(elf_machine_fixup_plt): New.
(elf_machine_plt_value): New.
(elf_machine_reloc): Handle jump slot and copy relocations.
(elf_machine_lazy_rel): Point relocation place at PLT if
required.
(RESOLVE_GOTSYM): Take a relocation type argument.
(elf_machine_got_rel): Bind lazy stubs directly to their target if
!lazy. Skip lazy binding for PLT symbols.
(elf_machine_runtime_setup): Fill in .got.plt header.
* sysdeps/mips/dl-trampoline.c (IFNEWABI): New macro.
(ELF_DL_PLT_FRAME_SIZE, ELF_DL_PLT_SAVE_ARG_REGS,
ELF_DL_PLT_RESTORE_ARG_REGS): Define.
(_dl_runtime_pltresolve): New.
* sysdeps/mips/bits/linkmap.h: New file.
* sysdeps/mips/tls-macros.h: Load $gp as required. Merge 32-bit and
64-bit versions.
* sysdeps/unix/sysv/linux/mips/mips32/sysdep.h (SYSCALL_ERROR_LABEL):
Delete definition.
* sysdeps/unix/sysv/linux/mips/nptl/sysdep-cancel.h (PSEUDO_CPLOAD,
PSEUDO_ERRJMP, PSEUDO_SAVEGP, PSEUDO_LOADGP): Define.
(PSEUDO): Use them. Move outside __PIC__.
(PSEUDO_JMP): New.
(CENABLE, CDISABLE): Use it.
* sysdeps/unix/sysv/linux/mips/sys/epoll.h: Change epoll_create2 to epoll_create1.
2008-08-19 16:53:11 +00:00
2008-08-19 Joseph Myers <joseph@codesourcery.com>
* sysdeps/unix/sysv/linux/mips/sys/epoll.h: Change epoll_create2
to epoll_create1.
* sysdeps/unix/sysv/linux/mips/bits/socket.h: Define SOCK_CLOEXEC, SOCK_NONBLOCK, PF_ISDN and AF_ISDN. * sysdeps/unix/sysv/linux/mips/sys/epoll.h: New file. * sysdeps/unix/sysv/linux/mips/sys/eventfd.h: New file. * sysdeps/unix/sysv/linux/mips/sys/inotify.h: New file. * sysdeps/unix/sysv/linux/mips/sys/signalfd.h: New file. * sysdeps/unix/sysv/linux/mips/sys/timerfd.h: New file.
2008-08-19 16:12:35 +00:00
2008-08-19 Joseph Myers <joseph@codesourcery.com>
* sysdeps/unix/sysv/linux/mips/bits/socket.h: Define SOCK_CLOEXEC,
SOCK_NONBLOCK, PF_ISDN and AF_ISDN.
* sysdeps/unix/sysv/linux/mips/sys/epoll.h: New file.
* sysdeps/unix/sysv/linux/mips/sys/eventfd.h: New file.
* sysdeps/unix/sysv/linux/mips/sys/inotify.h: New file.
* sysdeps/unix/sysv/linux/mips/sys/signalfd.h: New file.
* sysdeps/unix/sysv/linux/mips/sys/timerfd.h: New file.
* sysdeps/mips/fpu_control.h (_FPU_GETCW, _FPU_SETCW): Make asms volatile.
2008-08-19 15:54:50 +00:00
2008-08-19 Joseph Myers <joseph@codesourcery.com>
* sysdeps/mips/fpu_control.h (_FPU_GETCW, _FPU_SETCW): Make asms
volatile.
* sysdeps/mips/bits/setjmp.h (__jmp_buf): Give name to structure type.
2008-07-18 13:24:21 +00:00
2008-07-18 Joseph Myers <joseph@codesourcery.com>
* sysdeps/mips/bits/setjmp.h (__jmp_buf): Give name to structure
type.
2008-05-21 Joseph Myers <joseph@codesourcery.com> * sysdeps/unix/sysv/linux/mips/bits/socket.h: Cleanup namespace. (SOCK_DCCP): Define.
2008-05-21 17:50:58 +00:00
2008-05-21 Joseph Myers <joseph@codesourcery.com>
* sysdeps/unix/sysv/linux/mips/bits/socket.h: Cleanup namespace.
(SOCK_DCCP): Define.
2008-05-01 Joseph Myers <joseph@codesourcery.com> * sysdeps/unix/sysv/linux/mips/bits/resource.h: Define RUSAGE_THREAD and RUSAGE_LWP.
2008-05-01 12:34:13 +00:00
2008-05-01 Joseph Myers <joseph@codesourcery.com>
* sysdeps/unix/sysv/linux/mips/bits/resource.h: Define
RUSAGE_THREAD and RUSAGE_LWP.
* sysdeps/unix/sysv/linux/hppa/bits/shm.h: Fix comment describing shmid_ds. * sysdeps/unix/sysv/linux/mips/bits/shm.h: Fix comment describing shmid_ds.
2008-04-21 15:45:00 +00:00
2008-04-21 Daniel Jacobowitz <dan@codesourcery.com>
* sysdeps/unix/sysv/linux/mips/bits/shm.h: Fix comment describing
shmid_ds.
2008-04-21 Khem Raj <kraj@mvista.com> * sysdeps/unix/sysv/linux/mips/xmknod.c: Delete file.
2008-04-21 15:41:06 +00:00
2008-04-21 Khem Raj <kraj@mvista.com>
* sysdeps/unix/sysv/linux/mips/xmknod.c: Delete file.
2008-04-02 Aurelien Jarno <aurelien@aurel32.net> * sysdeps/unix/sysv/linux/mips/mips64/n32/syscalls.list: Add truncate and ftruncate systems calls. * sysdeps/unix/sysv/linux/mips/mips64/n32/ftruncate64.c: Make an empty file. * sysdeps/unix/sysv/linux/mips/mips64/n32/truncate64.c: Ditto.
2008-04-02 12:58:39 +00:00
2008-04-02 Aurelien Jarno <aurelien@aurel32.net>
mips: don't call ifunc functions in trace mode
2011-10-05 09:53:16 +00:00
* sysdeps/unix/sysv/linux/mips/mips64/n32/syscalls.list: Add
2008-04-02 Aurelien Jarno <aurelien@aurel32.net> * sysdeps/unix/sysv/linux/mips/mips64/n32/syscalls.list: Add truncate and ftruncate systems calls. * sysdeps/unix/sysv/linux/mips/mips64/n32/ftruncate64.c: Make an empty file. * sysdeps/unix/sysv/linux/mips/mips64/n32/truncate64.c: Ditto.
2008-04-02 12:58:39 +00:00
truncate and ftruncate systems calls.
* sysdeps/unix/sysv/linux/mips/mips64/n32/ftruncate64.c: Make an
empty file.
* sysdeps/unix/sysv/linux/mips/mips64/n32/truncate64.c: Ditto.
* sysdeps/unix/sysv/linux/mips/nptl/bits/local_lim.h: Undefine ARG_MAX if <linux/limits.h> has defined it.
2008-03-28 17:43:50 +00:00
2008-03-28 Joseph Myers <joseph@codesourcery.com>
* sysdeps/unix/sysv/linux/mips/nptl/bits/local_lim.h: Undefine
ARG_MAX if <linux/limits.h> has defined it.
2008-03-28 Robin Randhawa <robin@mips.com>
* sysdeps/unix/sysv/linux/mips/sys/tas.h (_test_and_set): Added memory barriers to enforce strict ordering on weakly ordered systems.
2008-03-28 17:41:20 +00:00
* sysdeps/unix/sysv/linux/mips/sys/tas.h (_test_and_set): Added memory
barriers to enforce strict ordering on weakly ordered systems.
* sysdeps/mips/fpu/fesetround.c (fesetround): Use fpu_control_t. * sysdeps/mips/fpu/fgetexcptflg.c (fegetexceptflag): Likewise. * sysdeps/mips/fpu/fsetexcptflg.c (fesetexceptflag): Likewise.
2008-03-26 13:21:26 +00:00
2008-03-26 David Stephenson <david.stephenson@sicortex.com>
Daniel Jacobowitz <dan@codesourcery.com>
* sysdeps/mips/fpu/fesetround.c (fesetround): Use fpu_control_t.
* sysdeps/mips/fpu/fgetexcptflg.c (fegetexceptflag): Likewise.
* sysdeps/mips/fpu/fsetexcptflg.c (fesetexceptflag): Likewise.
[BZ #5753] * sysdeps/mips/ieee754.h: Use protected namespace __BIG_ENDIAN/__LITTLE_ENDIAN. Patch by Aurelien Jarno <aurelien@aurel32.net>.
2008-03-10 06:20:30 +00:00
2008-03-09 Andreas Jaeger <aj@suse.de>
[BZ #5753]
* sysdeps/mips/ieee754.h: Use protected namespace
__BIG_ENDIAN/__LITTLE_ENDIAN.
Patch by Aurelien Jarno <aurelien@aurel32.net>.
* sysdeps/unix/sysv/linux/mips/bits/siginfo.h (struct siginfo): Reorganize to match other architectures. Replace _timer._timer1 and _timer._timer2 with _timer.si_tid, _timer.si_overrun, and _timer.si_sigval. Correct the type of _sigpoll.si_band. (si_timerid, si_overrun): Define. (__SIGEV_PAD_SIZE): Correct for __WORDSIZE == 64. (__pthread_attr_s): Remove declaration. (struct sigevent): Remove XXX. Add _tid.
2008-03-04 19:39:30 +00:00
2008-03-04 Daniel Jacobowitz <dan@codesourcery.com>
* sysdeps/unix/sysv/linux/mips/bits/siginfo.h (struct siginfo):
Reorganize to match other architectures. Replace _timer._timer1
and _timer._timer2 with _timer.si_tid, _timer.si_overrun, and
_timer.si_sigval. Correct the type of _sigpoll.si_band.
(si_timerid, si_overrun): Define.
(__SIGEV_PAD_SIZE): Correct for __WORDSIZE == 64.
(__pthread_attr_s): Remove declaration.
(struct sigevent): Remove XXX. Add _tid.
Define F_DUPFD_CLOEXEC.
2007-10-22 13:11:49 +00:00
2007-10-22 Daniel Jacobowitz <dan@codesourcery.com>
* sysdeps/unix/sysv/linux/mips/bits/fcntl.h (F_DUPFD_CLOEXEC): Define.
* sysdeps/unix/sysv/linux/arm/bits/fcntl.h: Correct return value type and __THROW marker of splice, vmsplice, and tee. * sysdeps/unix/sysv/linux/mips/bits/fcntl.h: Correct return value type and __THROW marker of splice, vmsplice, and tee.
2007-09-25 12:04:54 +00:00
2007-09-25 Joseph Myers <joseph@codesourcery.com>
* sysdeps/unix/sysv/linux/mips/bits/fcntl.h: Correct return value
type and __THROW marker of splice, vmsplice, and tee.
* sysdeps/mips/nptl/tls.h (THREAD_GSCOPE_RESET_FLAG): Pass LLL_PRIVATE argument to lll_futex_wake. * sysdeps/unix/sysv/linux/mips/bits/fcntl.h (O_CLOEXEC): Define. * sysdeps/unix/sysv/linux/mips/bits/socket.h (PF_UNIX): Update comment. (PF_IUCV, PF_RXRPC): Define. (PF_MAX): Update. (AF_IUCV, AF_RXRPC): Define. (MSG_CMSG_CLOEXEC): Define. (_EXTERN_INLINE): Define to __extern_inline. * sysdeps/unix/sysv/linux/mips/bits/stat.h (UTIME_NOW, UTIME_OMIT): Define. * sysdeps/unix/sysv/linux/mips/mips32/sysdep.h: Include <tls.h>. * sysdeps/unix/sysv/linux/mips/mips64/n32/sysdep.h: Likewise. * sysdeps/unix/sysv/linux/mips/mips64/n64/sysdep.h: Likewise. * sysdeps/unix/sysv/linux/mips/nptl/lowlevellock.h: Renamed all lll_mutex_* resp. lll_robust_mutex_* macros to lll_* resp. lll_robust_*. Renamed all LLL_MUTEX_LOCK_* macros to LLL_LOCK_*. Include <kernel-features.h>. (LLL_LOCK_INITIALIZER): Remove duplicate definition. (LLL_PRIVATE, LLL_SHARED, __lll_private_flag): Define. * sysdeps/unix/sysv/linux/mips/nptl/pthread_once.c (clear_once_control, __pthread_once): Pass LLL_PRIVATE argument to lll_futex_wait. (lll_futex_wait, lll_futex_timed_wait, lll_futex_wake, lll_robust_dead, lll_futex_requeue, lll_futex_wake_unlock): Take private arguments. (__lll_robust_trylock): Convert to macro. (__lll_robust_lock_wait): Add private argument. (__lll_lock_wait_private, __lll_lock_wait): Declare. (__lll_lock): Convert to macro. Take private argument. (__lll_cond_lock): Likewise. (lll_lock, lll_cond_lock): Take private arguments. (__lll_robust_lock): Take private argument. Convert to macro. (lll_robust_lock, __lll_cond_lock, lll_cond_lock, lll_robust_cond_lock): Take private arguments. (__lll_timedlock_wait, __lll_robust_timedlock_wait): Take private arguments. (__lll_timedlock, __lll_robust_timedlock): Take private arguments. (lll_timedlock, lll_robust_timedlock): Take private arguments. (__lll_unlock, __lll_robust_unlock): Convert to macros. Take private arguments. (lll_unlock, lll_robust_unlock): Take private arguments. (__lll_mutex_unlock_force, lll_mutex_unlock_force, lll_lock_t, lll_trylock, lll_lock, lll_unlock, lll_islocked): Remove. (lll_wait_tid): Pass LLL_SHARED to lll_futex_wait. (__lll_cond_wait, __lll_cond_timedwait, __lll_cond_wake, __lll_cond_broadcast, lll_cond_wait, lll_cond_timedwait, lll_cond_wake, lll_cond_broadcast): Remove. * sysdeps/unix/sysv/linux/mips/sys/tas.h (_EXTERN_INLINE): Define to __extern_inline.
2007-09-12 12:57:41 +00:00
2007-09-12 Joseph Myers <joseph@codesourcery.com>
* sysdeps/mips/nptl/tls.h (THREAD_GSCOPE_RESET_FLAG): Pass
LLL_PRIVATE argument to lll_futex_wake.
* sysdeps/unix/sysv/linux/mips/bits/fcntl.h (O_CLOEXEC): Define.
* sysdeps/unix/sysv/linux/mips/bits/socket.h (PF_UNIX): Update
comment.
(PF_IUCV, PF_RXRPC): Define.
(PF_MAX): Update.
(AF_IUCV, AF_RXRPC): Define.
(MSG_CMSG_CLOEXEC): Define.
(_EXTERN_INLINE): Define to __extern_inline.
* sysdeps/unix/sysv/linux/mips/bits/stat.h (UTIME_NOW,
UTIME_OMIT): Define.
* sysdeps/unix/sysv/linux/mips/mips32/sysdep.h: Include <tls.h>.
* sysdeps/unix/sysv/linux/mips/mips64/n32/sysdep.h: Likewise.
* sysdeps/unix/sysv/linux/mips/mips64/n64/sysdep.h: Likewise.
* sysdeps/unix/sysv/linux/mips/nptl/lowlevellock.h: Renamed all
lll_mutex_* resp. lll_robust_mutex_* macros to lll_*
resp. lll_robust_*. Renamed all LLL_MUTEX_LOCK_* macros to
LLL_LOCK_*. Include <kernel-features.h>.
(LLL_LOCK_INITIALIZER): Remove duplicate definition.
(LLL_PRIVATE, LLL_SHARED, __lll_private_flag): Define.
* sysdeps/unix/sysv/linux/mips/nptl/pthread_once.c
(clear_once_control, __pthread_once): Pass LLL_PRIVATE argument to
lll_futex_wait.
(lll_futex_wait, lll_futex_timed_wait, lll_futex_wake,
lll_robust_dead, lll_futex_requeue, lll_futex_wake_unlock): Take
private arguments.
(__lll_robust_trylock): Convert to macro.
(__lll_robust_lock_wait): Add private argument.
(__lll_lock_wait_private, __lll_lock_wait): Declare.
(__lll_lock): Convert to macro. Take private argument.
(__lll_cond_lock): Likewise.
(lll_lock, lll_cond_lock): Take private arguments.
(__lll_robust_lock): Take private argument. Convert to macro.
(lll_robust_lock, __lll_cond_lock, lll_cond_lock,
lll_robust_cond_lock): Take private arguments.
(__lll_timedlock_wait, __lll_robust_timedlock_wait): Take private
arguments.
(__lll_timedlock, __lll_robust_timedlock): Take private arguments.
(lll_timedlock, lll_robust_timedlock): Take private arguments.
(__lll_unlock, __lll_robust_unlock): Convert to macros. Take
private arguments.
(lll_unlock, lll_robust_unlock): Take private arguments.
(__lll_mutex_unlock_force, lll_mutex_unlock_force, lll_lock_t,
lll_trylock, lll_lock, lll_unlock, lll_islocked): Remove.
(lll_wait_tid): Pass LLL_SHARED to lll_futex_wait.
(__lll_cond_wait, __lll_cond_timedwait, __lll_cond_wake,
__lll_cond_broadcast, lll_cond_wait, lll_cond_timedwait,
lll_cond_wake, lll_cond_broadcast): Remove.
* sysdeps/unix/sysv/linux/mips/sys/tas.h (_EXTERN_INLINE): Define
to __extern_inline.
* sysdeps/unix/sysv/linux/mips/dl-cache.h (_DL_CACHE_DEFAULT_ID): New macros for the (n)64 and n32 ABIs. (_dl_cache_check_flags): Define if _DL_CACHE_DEFAULT_ID has been.
2007-08-06 17:45:09 +00:00
2007-08-06 Maciej W. Rozycki <macro@linux-mips.org>
* sysdeps/unix/sysv/linux/mips/dl-cache.h (_DL_CACHE_DEFAULT_ID):
New macros for the (n)64 and n32 ABIs.
(_dl_cache_check_flags): Define if _DL_CACHE_DEFAULT_ID has been.
2007-07-13 Carlos O'Donell <carlos@codesourcery.com> * sysdeps/mips/bits/wordsize.h [_MIPS_SIM == _ABI64]: Define __WORDSIZE_COMPAT32 as 1.
2007-07-13 12:48:34 +00:00
2007-07-13 Carlos O'Donell <carlos@codesourcery.com>
* sysdeps/mips/bits/wordsize.h [_MIPS_SIM == _ABI64]:
Define __WORDSIZE_COMPAT32 as 1.
2007-07-13 Joseph Myers <joseph@codesourcery.com> * sysdeps/unix/sysv/linux/mips/nptl/bits/local_lim.h: Copy from libc/nptl/sysdeps/unix/sysv/linux/bits/local_lim.h. Increase PTHREAD_STACK_MIN.
2007-07-13 12:46:12 +00:00
2007-07-13 Joseph Myers <joseph@codesourcery.com>
* sysdeps/unix/sysv/linux/mips/nptl/bits/local_lim.h: Copy from
libc/nptl/sysdeps/unix/sysv/linux/bits/local_lim.h. Increase
PTHREAD_STACK_MIN.
* sysdeps/arm/nptl/tls.h (THREAD_GSCOPE_RESET_FLAG): Use lll_private_futex_wake. * sysdeps/unix/sysv/linux/arm/check_pf.c: Update from generic version. * sysdeps/unix/sysv/linux/arm/eabi/nptl/unwind-forcedunwind.c (pthread_cancel_init): Add noinline and barriers. * sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.c (__lll_timedlock_wait): Update call to lll_futex_timed_wait. (__lll_timedwait_tid): Likewise. * sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.h (LLL_PRIVATE, LLL_SHARED): Define. (lll_futex_wait): Use lll_futex_timed_wait. (lll_futex_timed_wait, lll_futex_wake, lll_futex_wake_unlock): Take a PRIVATE argument. (lll_private_futex_wait, lll_private_futex_timed_wait, lll_private_futex_wake): New. (lll_robust_mutex_dead, __lll_mutex_lock, __lll_mutex_cond_lock, __lll_mutex_unlock, __lll_robust_mutex_unlock, __lll_mutex_unlock_force, lll_wait_tid): Update calls. * sysdeps/unix/sysv/linux/arm/nptl/pthread_once.c (clear_once_control, __pthread_once): Use private futexes. * sysdeps/unix/sysv/linux/arm/nptl/unwind-forcedunwind.c (pthread_cancel_init): Add noinline and barriers. * sysdeps/unix/sysv/aix/bits/fcntl.h, sysdeps/unix/sysv/linux/am33/bits/fcntl.h, sysdeps/unix/sysv/linux/arm/bits/fcntl.h, sysdeps/unix/sysv/linux/cris/bits/fcntl.h, sysdeps/unix/sysv/linux/m68k/bits/fcntl.h, sysdeps/unix/sysv/linux/mips/bits/fcntl.h: Comment fix. * sysdeps/unix/sysv/linux/arm/nptl/bits/semaphore.h (SEM_VALUE_MAX): Delete. * sysdeps/unix/sysv/linux/mips/nptl/bits/semaphore.h (SEM_VALUE_MAX): Delete.
2007-07-10 13:35:30 +00:00
2007-07-10 Daniel Jacobowitz <dan@codesourcery.com>
* sysdeps/unix/sysv/linux/mips/bits/fcntl.h: Comment fix.
* sysdeps/unix/sysv/linux/mips/nptl/bits/semaphore.h (SEM_VALUE_MAX):
Delete.
* sysdeps/unix/sysv/linux/mips/mips64/n32/sysdep.h (ARGIFY): New. (internal_syscall1, internal_syscall2, internal_syscall3, internal_syscall4, internal_syscall5, internal_syscall6): Use it.
2007-06-07 14:40:24 +00:00
2007-06-07 Daniel Jacobowitz <dan@codesourcery.com>
* sysdeps/unix/sysv/linux/mips/mips64/n32/sysdep.h (ARGIFY): New.
(internal_syscall1, internal_syscall2, internal_syscall3,
internal_syscall4, internal_syscall5, internal_syscall6): Use it.
* sysdeps/arm/nptl/tls.h (THREAD_GSCOPE_FLAG_UNUSED, THREAD_GSCOPE_FLAG_USED, THREAD_GSCOPE_FLAG_WAIT): Define. (THREAD_GSCOPE_RESET_FLAG, THREAD_GSCOPE_SET_FLAG, THREAD_GSCOPE_WAIT): Define. * sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.c (lll_unlock_wake_cb): Delete. * sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.h (FUTEX_PRIVATE_FLAG): Define. (lll_unlock_wake_cb): Delete prototype. * sysdeps/unix/sysv/linux/arm/nptl/bits/pthreadtypes.h: Include <endian.h>. (pthread_rwlock_t): Shrink __flags and add __shared. * sysdeps/unix/sysv/linux/arm/nptl/sysdep-cancel.h (RTLD_SINGLE_THREAD_P): Define. * sysdeps/mips/nptl/tls.h (THREAD_GSCOPE_FLAG_UNUSED, THREAD_GSCOPE_FLAG_USED, THREAD_GSCOPE_FLAG_WAIT): Define. (THREAD_GSCOPE_RESET_FLAG, THREAD_GSCOPE_SET_FLAG, THREAD_GSCOPE_WAIT): Define. * sysdeps/unix/sysv/linux/mips/nptl/lowlevellock.h (FUTEX_PRIVATE_FLAG): Define. (lll_unlock_wake_cb): Delete prototype. * sysdeps/unix/sysv/linux/mips/nptl/bits/pthreadtypes.h: Include <endian.h>. (pthread_rwlock_t): Shrink __flags and add __shared.
2007-06-06 17:27:04 +00:00
2007-06-06 Daniel Jacobowitz <dan@codesourcery.com>
* sysdeps/mips/nptl/tls.h (THREAD_GSCOPE_FLAG_UNUSED,
THREAD_GSCOPE_FLAG_USED, THREAD_GSCOPE_FLAG_WAIT): Define.
(THREAD_GSCOPE_RESET_FLAG, THREAD_GSCOPE_SET_FLAG,
THREAD_GSCOPE_WAIT): Define.
* sysdeps/unix/sysv/linux/mips/nptl/lowlevellock.h
(FUTEX_PRIVATE_FLAG): Define.
(lll_unlock_wake_cb): Delete prototype.
* sysdeps/unix/sysv/linux/mips/nptl/bits/pthreadtypes.h: Include
<endian.h>.
(pthread_rwlock_t): Shrink __flags and add __shared.
* sysdeps/unix/sysv/linux/mips/mips32/posix_fadvise.c (posix_fadvise): Fix high word of len argument.
2007-05-24 16:18:27 +00:00
2007-05-24 Atsushi Nemoto <anemo@mba.ocn.ne.jp>
* sysdeps/unix/sysv/linux/mips/mips32/posix_fadvise.c
(posix_fadvise): Fix high word of len argument.
* sysdeps/unix/sysv/linux/mips/mips32/posix_fadvise.c: New file. * sysdeps/unix/sysv/linux/mips/mips32/posix_fadvise64.c: New file. * sysdeps/unix/sysv/linux/mips/mips32/readahead.c: New file. * sysdeps/unix/sysv/linux/mips/mips32/sync_file_range.c: New file. * sysdeps/unix/sysv/linux/mips/mips64/n32/posix_fadvise64.c: New file. * sysdeps/unix/sysv/linux/mips/mips64/n32/syscalls.list: New file.
2007-05-23 17:26:13 +00:00
2007-05-23 Atsushi Nemoto <anemo@mba.ocn.ne.jp>
* sysdeps/unix/sysv/linux/mips/mips32/posix_fadvise.c: New file.
* sysdeps/unix/sysv/linux/mips/mips32/posix_fadvise64.c: New file.
* sysdeps/unix/sysv/linux/mips/mips32/readahead.c: New file.
* sysdeps/unix/sysv/linux/mips/mips32/sync_file_range.c: New file.
* sysdeps/unix/sysv/linux/mips/mips64/n32/posix_fadvise64.c: New file.
* sysdeps/unix/sysv/linux/mips/mips64/n32/syscalls.list: New file.
* sysdeps/mips/mips64/n32/Implies: Add mips/mips64/soft-fp. * sysdeps/mips/mips64/n64/Implies: Likewise. * sysdeps/mips/mips64/soft-fp/Makefile: New. * sysdeps/mips/mips64/soft-fp/e_sqrtl.c: New. * sysdeps/mips/mips64/soft-fp/sfp-machine.h: Include <fenv.h> and <fpu_control.h>. Use hardware exception and rounding mode settings.
2007-05-23 17:13:59 +00:00
2007-05-23 Joseph Myers <joseph@codesourcery.com>
* sysdeps/mips/mips64/n32/Implies: Add mips/mips64/soft-fp.
* sysdeps/mips/mips64/n64/Implies: Likewise.
* sysdeps/mips/mips64/soft-fp/Makefile: New.
* sysdeps/mips/mips64/soft-fp/e_sqrtl.c: New.
* sysdeps/mips/mips64/soft-fp/sfp-machine.h: Include <fenv.h> and
<fpu_control.h>. Use hardware exception and rounding mode
settings.
Use commit date in changelog.
2007-05-23 16:50:43 +00:00
2007-05-23 Richard Sandiford <rsandifo@nildram.co.uk>
* sysdeps/mips/dl-machine.h (elf_machine_reloc): Change type of r_info argument to ElfW(Addr).
2007-05-23 16:50:14 +00:00
* sysdeps/mips/dl-machine.h (elf_machine_reloc): Change type of
r_info argument to ElfW(Addr).
* sysdeps/mips/bits/mathdef.h (float_t): Change to float.
2007-02-01 15:43:00 +00:00
2007-02-01 Joseph Myers <joseph@codesourcery.com>
* sysdeps/mips/bits/mathdef.h (float_t): Change to float.
* sysdeps/unix/sysv/linux/mips/mips64/syscalls.list: Remove msgctl, shmctl, and semctl. * sysdeps/unix/sysv/linux/mips/misp64/semctl.c, sysdeps/unix/sysv/linux/mips/mips64/shmctl.c, sysdeps/unix/sysv/linux/mips/mips64/msgctl.c: New files.
2007-01-25 13:08:14 +00:00
2007-01-25 Atsushi Nemoto <anemo@mba.ocn.ne.jp>
Daniel Jacobowitz <dan@codesourcery.com>
* sysdeps/unix/sysv/linux/mips/mips64/syscalls.list: Remove msgctl,
shmctl, and semctl.
* sysdeps/unix/sysv/linux/mips/misp64/semctl.c,
sysdeps/unix/sysv/linux/mips/mips64/shmctl.c,
sysdeps/unix/sysv/linux/mips/mips64/msgctl.c: New files.
* sysdeps/unix/sysv/linux/arm/sysdep.h (PTR_MANGLE, PTR_DEMANGLE): Define. * sysdeps/unix/sysv/linux/mips/mips32/sysdep.h (PTR_MANGLE, PTR_DEMANGLE): Define. * sysdeps/unix/sysv/linux/mips/mips64/n32/sysdep.h (PTR_MANGLE, PTR_DEMANGLE): Define. * sysdeps/unix/sysv/linux/mips/mips64/n64/sysdep.h (PTR_MANGLE, PTR_DEMANGLE): Define.
2007-01-23 16:47:28 +00:00
2007-01-23 Daniel Jacobowitz <dan@codesourcery.com>
* sysdeps/unix/sysv/linux/mips/mips32/sysdep.h (PTR_MANGLE,
PTR_DEMANGLE): Define.
* sysdeps/unix/sysv/linux/mips/mips64/n32/sysdep.h (PTR_MANGLE,
PTR_DEMANGLE): Define.
* sysdeps/unix/sysv/linux/mips/mips64/n64/sysdep.h (PTR_MANGLE,
PTR_DEMANGLE): Define.
* sysdeps/unix/sysv/linux/mips/mips64/nptl/sysdep-cancel.h (cfi_same_value): Delete definition.
2007-01-23 14:48:27 +00:00
2007-01-23 Daniel Jacobowitz <dan@codesourcery.com>
* sysdeps/unix/sysv/linux/mips/mips64/nptl/sysdep-cancel.h
(cfi_same_value): Delete definition.
* sysdeps/mips/dl-machine.h (ELF_MACHINE_NO_RELA): Delete. (elf_machine_reloc): New function, retaining the body of elf_machine_rel. Take the reloc's r_info field as an argument, not the reloc itself. Add extra r_addend and inplace_p arguments. When inplace_p is false, use r_addend as the addend, not the contents of the relocation field. Hoist the conversion of reloc_addr to "ELFW(Addr) *". Don't try to apply TLS relocations against undefined symbols. Add R_MIPS_GLOB_DAT support. (elf_machine_rel, elf_machine_rela): Use elf_machine_reloc. (elf_machine_lazy_rel): Change the reloc type from ElfW(Rel) to ElfW(Rela).
2007-01-08 15:34:50 +00:00
2007-01-08 Richard Sandiford <richard@codesourcery.com>
* sysdeps/mips/dl-machine.h (ELF_MACHINE_NO_RELA): Delete.
(elf_machine_reloc): New function, retaining the body of
elf_machine_rel. Take the reloc's r_info field as an argument,
not the reloc itself. Add extra r_addend and inplace_p arguments.
When inplace_p is false, use r_addend as the addend, not the contents
of the relocation field. Hoist the conversion of reloc_addr to
"ELFW(Addr) *". Don't try to apply TLS relocations against
undefined symbols. Add R_MIPS_GLOB_DAT support.
(elf_machine_rel, elf_machine_rela): Use elf_machine_reloc.
(elf_machine_lazy_rel): Change the reloc type from ElfW(Rel)
to ElfW(Rela).
* sysdeps/mips/ldsodefs.h: Merge sysdeps/mips/elf/ldsodefs.h. Correct multiple inclusion guard. * sysdeps/mips/elf/ldsodefs.h: Delete file.
2007-01-08 15:26:51 +00:00
2007-01-08 Daniel Jacobowitz <dan@codesourcery.com>
* sysdeps/mips/ldsodefs.h: Merge sysdeps/mips/elf/ldsodefs.h. Correct
multiple inclusion guard.
* sysdeps/mips/elf/ldsodefs.h: Delete file.
* sysdeps/unix/sysv/linux/mips/bits/msq.h (struct msqid_ds): Update to match the kernel.
2007-01-05 02:21:54 +00:00
2007-01-04 Thiemo Seufer <ths@networkno.de>
* sysdeps/unix/sysv/linux/mips/bits/msq.h (struct msqid_ds): Update
to match the kernel.
* sysdeps/unix/sysv/linux/mips/nptl/sysdep-cancel.h (RTLD_SINGLE_THREAD_P): Define. * sysdeps/unix/sysv/linux/mips/mips64/nptl/sysdep-cancel.h: Likewise.
2006-10-31 17:39:15 +00:00
2006-10-31 Daniel Jacobowitz <dan@codesourcery.com>
* sysdeps/unix/sysv/linux/mips/nptl/sysdep-cancel.h
(RTLD_SINGLE_THREAD_P): Define.
* sysdeps/unix/sysv/linux/mips/mips64/nptl/sysdep-cancel.h: Likewise.
* sysdeps/unix/sysv/linux/mips/bits/fcntl.h (splice): Update prototype.
2006-10-31 17:17:46 +00:00
2006-10-31 Joseph Myers <joseph@codesourcery.com>
* sysdeps/unix/sysv/linux/mips/bits/fcntl.h (splice): Update
prototype.
* sysdeps/unix/sysv/linux/mips/xstatconv.c: Remove STAT_IS_KERNEL_STAT code. (__xstat_conv): Use memset to clear padding arrays. Check for overflow. (__xstat64_conv): Use memset to clear padding arrays. (__xstat32_conv): New function. * sysdeps/unix/sysv/linux/mips/mips32/fxstatat.c: New file. * sysdeps/unix/sysv/linux/mips/mips64/fxstatat64.c: Likewise.
2006-09-22 17:36:23 +00:00
2006-09-22 Richard Sandiford <richard@codesourcery.com>
* sysdeps/unix/sysv/linux/mips/xstatconv.c: Remove STAT_IS_KERNEL_STAT
code.
(__xstat_conv): Use memset to clear padding arrays. Check for
overflow.
(__xstat64_conv): Use memset to clear padding arrays.
(__xstat32_conv): New function.
* sysdeps/unix/sysv/linux/mips/mips32/fxstatat.c: New file.
* sysdeps/unix/sysv/linux/mips/mips64/fxstatat64.c: Likewise.
* sysdeps/mips/fpu_control.h: If soft-float, don't use floating-point registers. * sysdeps/mips/__longjmp.c, sysdeps/mips/setjmp_aux.c, sysdeps/mips/mips64/__longjmp.c, sysdeps/mips/mips64/setjmp_aux.c: Likewise.
2006-09-21 21:01:02 +00:00
2006-09-21 Joseph Myers <joseph@codesourcery.com>
* sysdeps/mips/fpu_control.h: If soft-float, don't use
floating-point registers.
* sysdeps/mips/__longjmp.c, sysdeps/mips/setjmp_aux.c,
sysdeps/mips/mips64/__longjmp.c, sysdeps/mips/mips64/setjmp_aux.c:
Likewise.
* sysdeps/unix/sysv/linux/mips/nptl/lowlevellock.h (FUTEX_LOCK_PI, FUTEX_UNLOCK_PI, FUTEX_TRYLOCK_PI): Define.
2006-08-04 18:54:56 +00:00
2006-08-04 Joseph Myers <joseph@codesourcery.com>
* sysdeps/unix/sysv/linux/mips/nptl/lowlevellock.h (FUTEX_LOCK_PI,
FUTEX_UNLOCK_PI, FUTEX_TRYLOCK_PI): Define.
* sysdeps/mips/mips64/n32/libm-test-ulps, sysdeps/mips/mips64/n64/libm-test-ulps: New.
2006-07-24 15:51:50 +00:00
2006-07-24 Joseph Myers <joseph@codesourcery.com>
* sysdeps/mips/mips64/n32/libm-test-ulps,
sysdeps/mips/mips64/n64/libm-test-ulps: New.
* sysdeps/unix/sysv/linux/mips/sigaction.c: If WRAPPER_INCLUDE is defined, include the named file.
2006-07-24 15:42:07 +00:00
2006-07-24 Joseph Myers <joseph@codesourcery.com>
* sysdeps/unix/sysv/linux/mips/sigaction.c: If WRAPPER_INCLUDE is
defined, include the named file.
* sysdeps/unix/sysv/linux/mips/bits/fcntl.h: Reformat. (SPLICE_F_MOVE, SPLICE_F_NONBLOCK, SPLICE_F_MORE, SPLICE_F_GIFT): Define.
2006-06-08 17:16:29 +00:00
2006-06-08 Daniel Jacobowitz <dan@codesourcery.com>
* sysdeps/unix/sysv/linux/mips/bits/fcntl.h: Reformat.
(SPLICE_F_MOVE, SPLICE_F_NONBLOCK, SPLICE_F_MORE, SPLICE_F_GIFT):
Define.
* sysdeps/unix/sysv/linux/mips/bits/resource.h (RLIM_INFINITY, RLIM64_INFINITY): Define appropriately for N64. Use unsigned types.
2006-06-02 15:37:27 +00:00
2006-06-02 Joseph Myers <joseph@codesourcery.com>
* sysdeps/unix/sysv/linux/mips/bits/resource.h (RLIM_INFINITY,
RLIM64_INFINITY): Define appropriately for N64. Use unsigned
types.
* sysdeps/unix/sysv/linux/mips/kernel_stat.h (struct kernel_stat): Don't use struct timespec. * sysdeps/unix/sysv/linux/mips/xstatconv.c (__xstat_conv, __xstat64_conv): Copy individual timespec fields.
2006-06-02 15:29:03 +00:00
2006-06-02 Joseph Myers <joseph@codesourcery.com>
* sysdeps/unix/sysv/linux/mips/kernel_stat.h (struct kernel_stat):
Don't use struct timespec.
* sysdeps/unix/sysv/linux/mips/xstatconv.c (__xstat_conv,
__xstat64_conv): Copy individual timespec fields.
* sysdeps/mips/Makefile (ASFLAGS-.os): Define.
2006-06-02 15:09:39 +00:00
2006-06-02 Richard Sandiford <richard@codesourcery.com>
* sysdeps/mips/Makefile (ASFLAGS-.os): Define.
* sysdeps/mips/fpu/feholdexcpt.c: Add libm_hidden_def. * sysdeps/mips/fpu/fesetround.c: Likewise.
2006-06-02 15:06:07 +00:00
2006-06-02 Joseph Myers <joseph@codesourcery.com>
* sysdeps/mips/fpu/feholdexcpt.c: Add libm_hidden_def.
* sysdeps/mips/fpu/fesetround.c: Likewise.
* sysdeps/unix/sysv/linux/mips/register-dump.h (register_dump): Don't dump sc_cause, sc_status or sc_badvaddr. * sysdeps/unix/sysv/linux/mips/bits/sigcontext.h: Rewrite. Update structure definitions after DSP kernel changes. * sysdeps/unix/sysv/linux/mips/sys/ucontext.h (mcontext_t): Update after the same DSP changes.
2006-05-10 18:57:03 +00:00
2006-05-10 Richard Sandiford <richard@codesourcery.com>
Daniel Jacobowitz <dan@codesourcery.com>
* sysdeps/unix/sysv/linux/mips/register-dump.h (register_dump): Don't
dump sc_cause, sc_status or sc_badvaddr.
* sysdeps/unix/sysv/linux/mips/bits/sigcontext.h: Rewrite. Update
structure definitions after DSP kernel changes.
* sysdeps/unix/sysv/linux/mips/sys/ucontext.h (mcontext_t): Update
after the same DSP changes.
* sysdeps/unix/sysv/linux/mips/bits/stat.h (struct stat): Add st_atim, st_mtim and st_ctim interface. (struct stat64): Likewise. * sysdeps/unix/sysv/linux/mips/kernel_stat.h (struct kernel_stat): Replace st_atime and its padding field with st_atim. Likewise st_mtime/st_mtim and st_ctime/st_ctim. * sysdeps/unix/sysv/linux/mips/xstatconv.c (__xstat_conv): Update after above changes. (__xstat64_conv): Likewise.
2006-05-08 19:23:37 +00:00
2006-05-08 Richard Sandiford <richard@codesourcery.com>
* sysdeps/unix/sysv/linux/mips/bits/stat.h (struct stat): Add
st_atim, st_mtim and st_ctim interface.
(struct stat64): Likewise.
* sysdeps/unix/sysv/linux/mips/kernel_stat.h (struct kernel_stat):
Replace st_atime and its padding field with st_atim. Likewise
st_mtime/st_mtim and st_ctime/st_ctim.
* sysdeps/unix/sysv/linux/mips/xstatconv.c (__xstat_conv): Update
after above changes.
(__xstat64_conv): Likewise.
* sysdeps/mips/ldsodefs.h: New file. * sysdeps/mips/tst-audit.h: New file.
2006-05-08 19:19:56 +00:00
2006-05-08 Richard Sandiford <richard@codesourcery.com>
* sysdeps/mips/ldsodefs.h: New file.
* sysdeps/mips/tst-audit.h: New file.
* sysdeps/unix/sysv/linux/mips/bits/mman.h: Formatting changes for consistency with other ports. (MADV_REMOVE): Correct value. (MADV_DONTFORK, MADV_DOFORK, POSIX_MADV_NORMAL, POSIX_MADV_RANDOM, POSIX_MADV_SEQUENTIAL, POSIX_MADV_WILLNEED, POSIX_MADV_DONTNEED): Define.
2006-05-05 14:17:22 +00:00
2006-05-05 Daniel Jacobowitz <dan@codesourcery.com>
* sysdeps/unix/sysv/linux/mips/bits/mman.h: Formatting changes
for consistency with other ports.
(MADV_REMOVE): Correct value.
(MADV_DONTFORK, MADV_DOFORK, POSIX_MADV_NORMAL,
POSIX_MADV_RANDOM, POSIX_MADV_SEQUENTIAL, POSIX_MADV_WILLNEED,
POSIX_MADV_DONTNEED): Define.
2006-05-05 Lior Balkohen <balkohen@gmail.com> * sysdeps/unix/sysv/linux/mips/bits/fcntl.h: Remove LINUX_FADV_ASYNC_WRITE and LINUX_FADV_WRITE_WAIT. Define SYNC_FILE_RANGE_WAIT_BEFORE, SYNC_FILE_RANGE_WRITE and SYNC_FILE_RANGE_WAIT_AFTER. Declare sync_file_range, vmsplice, splice and tee. 2006-05-05 Lior Balkohen <balkohen@gmail.com> * sysdeps/unix/sysv/linux/arm/bits/fcntl.h: Remove LINUX_FADV_ASYNC_WRITE and LINUX_FADV_WRITE_WAIT. Define SYNC_FILE_RANGE_WAIT_BEFORE, SYNC_FILE_RANGE_WRITE and SYNC_FILE_RANGE_WAIT_AFTER. Declare sync_file_range, vmsplice, splice and tee.
2006-05-05 14:03:22 +00:00
2006-05-05 Lior Balkohen <balkohen@gmail.com>
* sysdeps/unix/sysv/linux/mips/bits/fcntl.h: Remove
LINUX_FADV_ASYNC_WRITE and LINUX_FADV_WRITE_WAIT.
Define SYNC_FILE_RANGE_WAIT_BEFORE, SYNC_FILE_RANGE_WRITE
and SYNC_FILE_RANGE_WAIT_AFTER.
Declare sync_file_range, vmsplice, splice and tee.
2006-03-27 Lior Balkohen <balkohen@gmail.com> * sysdeps/unix/sysv/linux/mips/bits/fcntl.h: Define LINUX_FADV_ASYNC_WRITE and LINUX_FADV_WRITE_WAIT. Add readahead prototype.
2006-03-28 04:32:14 +00:00
2006-03-27 Lior Balkohen <balkohen@gmail.com>
* sysdeps/unix/sysv/linux/mips/bits/fcntl.h: Define
LINUX_FADV_ASYNC_WRITE and LINUX_FADV_WRITE_WAIT. Add readahead
prototype.
* sysdeps/unix/sysv/linux/mips/bits/poll.h (POLLREMOVE, POLLRDHUP): Define.
2006-03-28 04:25:50 +00:00
2006-03-27 Daniel Jacobowitz <dan@codesourcery.com>
* sysdeps/unix/sysv/linux/mips/bits/poll.h (POLLREMOVE, POLLRDHUP):
Define.
2006-03-27 Denis Barbier <barbier@linuxfr.org> * sysdeps/unix/sysv/linux/mips/bits/resource.h (RLIMIT_RTPRIO): Fix typo.
2006-03-28 04:13:22 +00:00
2006-03-27 Denis Barbier <barbier@linuxfr.org>
* sysdeps/unix/sysv/linux/mips/bits/resource.h (RLIMIT_RTPRIO): Fix
typo.
* sysdeps/unix/sysv/linux/mips/nptl/fork.c: Correct path to i386/fork.c.
2006-03-11 16:20:03 +00:00
2006-03-11 Daniel Jacobowitz <dan@codesourcery.com>
* sysdeps/unix/sysv/linux/mips/nptl/fork.c: Correct path to
i386/fork.c.
* sysdeps/unix/sysv/linux/mips/configure.in: Set libc_cv_slibdir, libc_cv_localedir, libdir, arch_minimum_kernel, and libc_cv_gcc_unwind_find_fde. * sysdeps/unix/sysv/linux/mips/mips64/configure.in: New file. * sysdeps/unix/sysv/linux/mips/configure: Regenerated. * sysdeps/unix/sysv/linux/mips/mips64/configure: Generated.
2006-03-11 16:18:41 +00:00
2006-03-11 Daniel Jacobowitz <dan@codesourcery.com>
* sysdeps/unix/sysv/linux/mips/configure.in: Set libc_cv_slibdir,
libc_cv_localedir, libdir, arch_minimum_kernel, and
libc_cv_gcc_unwind_find_fde.
* sysdeps/unix/sysv/linux/mips/mips64/configure.in: New file.
* sysdeps/unix/sysv/linux/mips/configure: Regenerated.
* sysdeps/unix/sysv/linux/mips/mips64/configure: Generated.
2006-03-02 Lior Balkohen <balkohen@gmail.com> * sysdeps/unix/sysv/linux/mips/nptl/bits/pthreadtypes.h (__pthread_list_t, __pthread_slist_t): New typedefs. (pthread_mutex_t): Replace __next and __prev fields with __list. * sysdeps/unix/sysv/linux/mips/nptl/lowlevellock.h (FUTEX_WAKE_OP, FUTEX_OP_CLEAR_WAKE_IF_GT_ONE): Define. (lll_futex_wake_unlock): Define. (lll_robust_mutex_dead, lll_robust_mutex_trylock, lll_robust_mutex_lock, lll_robust_mutex_cond_lock, lll_robust_mutex_timedlock, lll_robust_mutex_unlock): New macros. (__lll_robust_lock_wait, __lll_robust_timedlock_wait): New prototypes. * sysdeps/unix/sysv/linux/mips/nptl/pt-vfork.S: Use correct path to vfork.S. * sysdeps/unix/sysv/linux/mips/nptl/vfork.S: Likewise.
2006-03-03 01:16:30 +00:00
2006-03-02 Lior Balkohen <balkohen@gmail.com>
* sysdeps/unix/sysv/linux/mips/nptl/bits/pthreadtypes.h
(__pthread_list_t, __pthread_slist_t): New typedefs.
(pthread_mutex_t): Replace __next and __prev fields with __list.
* sysdeps/unix/sysv/linux/mips/nptl/lowlevellock.h (FUTEX_WAKE_OP,
FUTEX_OP_CLEAR_WAKE_IF_GT_ONE): Define.
(lll_futex_wake_unlock): Define.
(lll_robust_mutex_dead, lll_robust_mutex_trylock, lll_robust_mutex_lock,
lll_robust_mutex_cond_lock, lll_robust_mutex_timedlock,
lll_robust_mutex_unlock): New macros.
mips: don't call ifunc functions in trace mode
2011-10-05 09:53:16 +00:00
(__lll_robust_lock_wait, __lll_robust_timedlock_wait): New prototypes.
2006-03-02 Lior Balkohen <balkohen@gmail.com> * sysdeps/unix/sysv/linux/mips/nptl/bits/pthreadtypes.h (__pthread_list_t, __pthread_slist_t): New typedefs. (pthread_mutex_t): Replace __next and __prev fields with __list. * sysdeps/unix/sysv/linux/mips/nptl/lowlevellock.h (FUTEX_WAKE_OP, FUTEX_OP_CLEAR_WAKE_IF_GT_ONE): Define. (lll_futex_wake_unlock): Define. (lll_robust_mutex_dead, lll_robust_mutex_trylock, lll_robust_mutex_lock, lll_robust_mutex_cond_lock, lll_robust_mutex_timedlock, lll_robust_mutex_unlock): New macros. (__lll_robust_lock_wait, __lll_robust_timedlock_wait): New prototypes. * sysdeps/unix/sysv/linux/mips/nptl/pt-vfork.S: Use correct path to vfork.S. * sysdeps/unix/sysv/linux/mips/nptl/vfork.S: Likewise.
2006-03-03 01:16:30 +00:00
* sysdeps/unix/sysv/linux/mips/nptl/pt-vfork.S: Use correct path to
vfork.S.
* sysdeps/unix/sysv/linux/mips/nptl/vfork.S: Likewise.
* sysdeps/unix/sysv/linux/mips/ptrace.c: Delete file. * sysdeps/unix/sysv/linux/mips/sys/ptrace.h: Delete file.
2006-03-03 01:13:52 +00:00
2006-03-02 Daniel Jacobowitz <dan@codesourcery.com>
* sysdeps/unix/sysv/linux/mips/ptrace.c: Delete file.
* sysdeps/unix/sysv/linux/mips/sys/ptrace.h: Delete file.
* sysdeps/unix/sysv/linux/mips/mips64/n32/sysdep.h (INTERNAL_SYSCALL): Update internal_syscall##nr invocation. (INTERNAL_SYSCALL_NCS): New. (internal_syscall0, internal_syscall1, internal_syscall2, internal_syscall3, internal_syscall4, internal_syscall5, internal_syscall6): Take ncs_init, cs_init, and input arguments. Use them. Correct types for registers. * sysdeps/unix/sysv/linux/mips/mips64/n64/sysdep.h (INTERNAL_SYSCALL): Update internal_syscall##nr invocation. (INTERNAL_SYSCALL_NCS): New. (internal_syscall0, internal_syscall1, internal_syscall2, internal_syscall3, internal_syscall4, internal_syscall5, internal_syscall6): Take ncs_init, cs_init, and input arguments. Use them. * sysdeps/unix/sysv/linux/mips/mips64/syscalls.list: Remove recvfrom and sendto. Mark lseek, msgrcv, and msgsnd as cancellation points. * sysdeps/mips/dl-machine.h (elf_machine_rel): Remove unused "value". Use Elf(Addr) for TLS relocation targets. * sysdeps/unix/sysv/linux/mips/mips64/Makefile: New file. * sysdeps/unix/sysv/linux/mips/nptl/lowlevellock.h (lll_futex_wait, lll_futex_timed_wait, lll_futex_wake, lll_futex_requeue): Cast futexp to long for n64. * sysdeps/unix/sysv/linux/mips/mips64/nptl/sysdep-cancel.h: New file.
2006-03-03 01:06:48 +00:00
2006-03-02 Daniel Jacobowitz <dan@codesourcery.com>
* sysdeps/unix/sysv/linux/mips/mips64/n32/sysdep.h
(INTERNAL_SYSCALL): Update internal_syscall##nr invocation.
(INTERNAL_SYSCALL_NCS): New.
(internal_syscall0, internal_syscall1, internal_syscall2,
internal_syscall3, internal_syscall4, internal_syscall5,
internal_syscall6): Take ncs_init, cs_init, and input arguments.
Use them. Correct types for registers.
* sysdeps/unix/sysv/linux/mips/mips64/n64/sysdep.h
(INTERNAL_SYSCALL): Update internal_syscall##nr invocation.
(INTERNAL_SYSCALL_NCS): New.
(internal_syscall0, internal_syscall1, internal_syscall2,
internal_syscall3, internal_syscall4, internal_syscall5,
internal_syscall6): Take ncs_init, cs_init, and input arguments.
Use them.
* sysdeps/unix/sysv/linux/mips/mips64/syscalls.list: Remove
recvfrom and sendto. Mark lseek, msgrcv, and msgsnd as cancellation
points.
* sysdeps/mips/dl-machine.h (elf_machine_rel): Remove unused "value".
Use Elf(Addr) for TLS relocation targets.
* sysdeps/unix/sysv/linux/mips/mips64/Makefile: New file.
* sysdeps/unix/sysv/linux/mips/nptl/lowlevellock.h (lll_futex_wait,
lll_futex_timed_wait, lll_futex_wake, lll_futex_requeue): Cast
futexp to long for n64.
* sysdeps/unix/sysv/linux/mips/mips64/nptl/sysdep-cancel.h: New file.
.
2006-02-21 02:13:02 +00:00
2006-02-20 Roland McGrath <roland@redhat.com>
* sysdeps/mips/shlib-versions: New file.
* sysdeps/mips/preconfigure: New file.
* sysdeps/unix/sysv/linux/mips/kernel-features.h: New file.
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