H.J. Lu
0ab0291b84
Convert WORDSIZE[32|64]/ld entries to abi-variants
2012-05-30 08:33:26 -07:00
Joseph Myers
3a85279c0b
Remove __ASSUME_TRUNCATE64_SYSCALL.
2012-05-30 14:52:34 +00:00
Andreas Krebbel
11ef492c80
S/390: ABI baseline update.
2012-05-29 11:04:22 +00:00
David S. Miller
d66ef399f5
Fix underflow reporting and tie up loose ends in sparc soft-fp.
...
* sysdeps/sparc/sparc32/soft-fp/q_util.c (___Q_numbers): Delete.
(___Q_zero): New.
(__Q_simulate_exceptions): Return void. Change to simulate
exceptions by writing into the %fsr.
* sysdeps/sparc/sparc64/soft-fp/qp_util.c
(__Qp_handle_exceptions): Likewise.
(numbers): Delete.
* sysdeps/sparc/sparc64/soft-fp/Versions: Remove entry for
__Qp_handle_exceptions.
* sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libc.abilist: Remove
__Qp_handle_exceptions.
* sysdeps/sparc/sparc32/soft-fp/sfp-machine.h (_FP_DECL_EX): Mark
as unused and give dummy FP_RND_NEAREST initializer.
(FP_INHIBIT_RESULTS): Define.
(___Q_simulate_exceptions): Update declaration.
(FP_HANDLE_EXCEPTIONS): Use ___Q_zero and tidy inline asm
formatting.
* sysdeps/sparc/sparc64/soft-fp/sfp-machine.h (_FP_DECL_EX): Mark
as unused and give dummy FP_RND_NEAREST initializer.
(__Qp_handle_exceptions): Update declaration.
(FP_HANDLE_EXCEPTIONS, QP_NO_EXCEPTIONS): Tidy inline asm
formatting.
2012-05-27 21:11:42 -07:00
Thomas Schwinge
04fb54b507
SH: Use fpu_control_t for the temporary FPU control word.
2012-05-28 01:03:18 +02:00
Kaz Kojima
3f99608f82
SH: feraiseexcept: Restore fpscr flag fields.
2012-05-28 01:02:34 +02:00
Chung-Lin Tang
65a4de4e06
SH: Add CFI directives.
2012-05-28 00:11:06 +02:00
Andreas Schwab
3d3f8e5582
Fix missing declaration
2012-05-26 22:33:51 +02:00
Andreas Schwab
25dbcb277a
Optimize handling of denormals in logb/logbf/logbl
2012-05-26 13:53:22 +02:00
Joseph Myers
a82392228a
Remove __ASSUME_NEW_GETRLIMIT_SYSCALL.
2012-05-25 22:30:06 +00:00
Roland McGrath
8422c9a560
Add systemtap static probe points in setjmp/longjmp on x86.
2012-05-25 13:41:03 -07:00
Joseph Myers
21708942c9
Remove pre-2.4 Linux kernel support.
2012-05-25 19:19:30 +00:00
Richard Henderson
a386f1cc22
ppc: Pass hwcap to ifuncs.
...
* sysdeps/powerpc/powerpc32/dl-irel.h (elf_ifunc_invoke): Pass
dl_hwcap to ifunc resolver.
* sysdeps/powerpc/powerpc32/dl-machine.h (elf_machine_rela): Use
elf_ifunc_invoke.
* sysdeps/powerpc/powerpc64/dl-irel.h (elf_ifunc_invoke): Pass
dl_hwcap to ifunc resolver.
* sysdeps/powerpc/powerpc64/dl-machine.h (resolve_ifunc): Likewise.
2012-05-25 10:30:42 -07:00
Joseph Myers
b65504975c
Fix acosf underflow (bug 14153).
2012-05-25 11:07:07 +00:00
Andreas Schwab
d18ea0c5e6
Remove use of INTDEF/INTUSE in libio
2012-05-24 23:06:20 +02:00
Roland McGrath
c14874927b
syscalls.list support for vDSO IFUNCs, use it for x32 gettimeofday and time.
2012-05-24 13:13:46 -07:00
Roland McGrath
d6c33fda03
Switch gettimeofday from INTUSE to libc_hidden_proto.
2012-05-24 13:12:34 -07:00
H.J. Lu
7f90742178
Add x32 abilist files
2012-05-24 11:20:12 -07:00
H.J. Lu
cfba4fda12
Add x32 C++ type data
2012-05-24 11:18:30 -07:00
Joseph Myers
795405f956
Don't include exceptions in libm-test-ulps test names.
2012-05-24 12:14:03 +00:00
Joseph Myers
80bad0ccae
Test underflow exceptions in libm-test.inc.
2012-05-24 11:26:36 +00:00
David S. Miller
f1158bd1a5
Remove some sparc cob-webs leftover after Joseph's recent changes.
...
* sysdeps/unix/sysv/linux/sparc/sparc32/sigaction.c
(__libc_sigaction): Remove unused local variables.
2012-05-23 21:47:03 -07:00
H.J. Lu
ccd0a08f4e
Add sysdeps/unix/sysv/linux/x86_64/x32/configure
2012-05-23 20:03:20 -07:00
H.J. Lu
5e292e4fa5
Replace "jmp L(pseudo_end)" with "ret"
2012-05-23 11:35:38 -07:00
Andreas Jaeger
45d348a859
Move poll to syscalls.list
2012-05-23 20:21:00 +02:00
Andreas Jaeger
1a09dc565d
Add more constants to Linux <sys/reboot.h>
...
2012-05-23 Andreas Jaeger <aj@suse.de>
Maximilian Attems <max@stro.at>
* sysdeps/unix/sysv/linux/sys/reboot.h (RB_SW_SUSPEND,
RB_KEXEC):
New macros.
2012-05-23 20:16:00 +02:00
H.J. Lu
1c87aba0f2
Fix x32 sched_getcpu.S error code
2012-05-23 06:48:05 -07:00
Joseph Myers
c26705334c
Add comments suggesting moving some functions to syscalls.list.
2012-05-23 12:52:56 +00:00
Andreas Jaeger
be08eda54c
Update from Linux 3.4
2012-05-23 09:27:39 +02:00
Roland McGrath
a6a056bba7
Simplify dl-vdso.h use of assert.
2012-05-22 14:24:54 -07:00
H.J. Lu
cb191f2300
Remove $(sysctl) from sysdep_routines
2012-05-22 13:58:43 -07:00
H.J. Lu
c900932878
Add sysctl.mk and bits/sysctl.h
2012-05-22 13:46:29 -07:00
Andreas Jaeger
7333835592
Fix x86_64/sched_getcpu.S error code
...
Rearrange code so that pseudo_end is just ret and the stack pointer
is correct also for static library in error case.
2012-05-22 22:35:04 +02:00
H.J. Lu
da0331a873
Add x32 arch_prctl
2012-05-22 12:43:46 -07:00
H.J. Lu
31a39bd841
Add INTERNAL_SYSCALL_TYPES
2012-05-22 12:42:36 -07:00
Adhemerval Zanella
45470df378
PowerPC: libm ABI update
...
Update for libm abilist for POWER6 and POWER7.
2012-05-22 15:34:02 -03:00
H.J. Lu
a4f6e48124
Add x32 support to x86_64/bits/fcntl.h
2012-05-22 09:25:29 -07:00
H.J. Lu
f63d5db67c
Use "neg %eax" in i386 SYSCALL_ERROR_HANDLER
2012-05-22 09:24:24 -07:00
H.J. Lu
0e44a77e48
Use "neg %eax" in x86_64 SYSCALL_SET_ERRNO
2012-05-22 05:34:36 -07:00
H.J. Lu
5e1a27a96d
Pad each field to __syscall_slong_t in struct rusage
2012-05-22 05:32:34 -07:00
David S. Miller
46259beccc
Remove straggling references to .s files.
...
* Makefules (o-iterator): Remove .s cases.
(compile-command.s): Delete.
(COMPILE.s): Delete.
* sysdeps/unix/make-syscalls.sh: Remove .s file tests.
2012-05-21 21:59:29 -07:00
H.J. Lu
c5b3a2c05b
Rename x32 llseek.S to lseek.S and add dummy llseek.S
2012-05-21 15:41:37 -07:00
H.J. Lu
bbb3154bc9
Add x32 llseek.S
2012-05-21 14:50:21 -07:00
H.J. Lu
20c07380db
Rename __WORDSIZE_COMPAT32 to __WORDSIZE_TIME64_COMPAT32
2012-05-21 13:39:55 -07:00
Andreas Jaeger
d8d1017e5e
Fix warnings in wcschr-c.c
...
Fixes:
In file included from ../sysdeps/i386/i686/multiarch/wcschr-c.c:8:0:
../wcsmbs/wcschr.c:26:1: warning: function declaration isn’t a prototype [-Wstrict-prototypes]
../wcsmbs/wcschr.c:37:1: warning: data definition has no type or storage class [enabled by default]
../wcsmbs/wcschr.c:37:1: warning: type defaults to ‘int’ in declaration of ‘__hidden_ver1’ [enabled by default]
../wcsmbs/wcschr.c:37:1: warning: parameter names (without types) in function declaration [enabled by default]
2012-05-21 22:27:11 +02:00
Roland McGrath
6c7fb1458d
x32: Don't lose high bits of %rbp in setjmp/longjmp mangling/demangling.
2012-05-21 13:04:11 -07:00
H.J. Lu
61f65140eb
Define __SYSCALL_WORDSIZE for x86-64
2012-05-21 11:45:16 -07:00
H.J. Lu
d024d23cbe
Add x32 syscalls.list
2012-05-21 11:32:25 -07:00
Adhemerval Zanella
478143fa17
PowerPC: ULPs update
...
Adjustments for libm ulps added with commit d8b82cad1b
,
495fd99f3a
, and 5ba3cc691c
.
I also adjusted some exp10 ulps definition that was higher than needed.
2012-05-21 14:28:51 -03:00
Richard Henderson
c7683a6d02
Add <sys/auxv.h> and getauxval.
2012-05-20 10:40:35 -07:00