Commit Graph

10 Commits

Author SHA1 Message Date
Matthew Fortune
0bd956720c Add support for MIPS O32 FPXX and .MIPS.abiflags
* elf/elf.h (PT_MIPS_ABIFLAGS): Define.
	(Elf_MIPS_ABIFlags_v0): New structure.
	(EF_MIPS_FP64): Define.
	(MIPS_AFL_REG_NONE, MIPS_AFL_REG_32, MIPS_AFL_REG_64): Likewise.
	(MIPS_AFL_REG_128, MIPS_AFL_ASE_DSP, MIPS_AFL_ASE_DSP64): Likewise.
	(MIPS_AFL_ASE_DSPR2, MIPS_AFL_ASE_EVA, MIPS_AFL_ASE_MCU): Likewise.
	(MIPS_AFL_ASE_MDMX, MIPS_AFL_ASE_MIPS3D, MIPS_AFL_ASE_MT): Likewise.
	(MIPS_AFL_ASE_SMARTMIPS, MIPS_AFL_ASE_VIRT): Likewise.
	(MIPS_AFL_ASE_VIRT64, MIPS_AFL_ASE_MSA, MIPS_AFL_ASE_MSA64): Likewise.
	(MIPS_AFL_ASE_MIPS16, MIPS_AFL_ASE_MICROMIPS): Likewise.
	(MIPS_AFL_ASE_XPA, MIPS_AFL_EXT_XLR, MIPS_AFL_EXT_OCTEON2): Likewise.
	(MIPS_AFL_EXT_OCTEONP, MIPS_AFL_EXT_LOONGSON_3A): Likewise.
	(MIPS_AFL_EXT_OCTEON, MIPS_AFL_EXT_5900, MIPS_AFL_EXT_4010): Likewise.
	(MIPS_AFL_EXT_4100, MIPS_AFL_EXT_3900, MIPS_AFL_EXT_10000): Likewise.
	(MIPS_AFL_EXT_SB1, MIPS_AFL_EXT_4111, MIPS_AFL_EXT_4120): Likewise.
	(MIPS_AFL_EXT_5400, MIPS_AFL_EXT_5500): Likewise.
	(MIPS_AFL_EXT_LOONGSON_2E, MIPS_AFL_EXT_LOONGSON_2F): Likewise.
	(Val_GNU_MIPS_ABI_FP_ANY, Val_GNU_MIPS_ABI_FP_DOUBLE): New enum values.
	(Val_GNU_MIPS_ABI_FP_SINGLE, Val_GNU_MIPS_ABI_FP_SOFT): Likewise.
	(Val_GNU_MIPS_ABI_FP_OLD_64, Val_GNU_MIPS_ABI_FP_XX): Likewise.
	(Val_GNU_MIPS_ABI_FP_64, Val_GNU_MIPS_ABI_FP_64A): Likewise.
	(Val_GNU_MIPS_ABI_FP_MAX): Likewise.
	* sysdeps/mips/Makefile [subdir=elf]: Add tst-abi-interlink,
	tst-mode-switch-1, tst-mode-switch-2, tst-mode-switch-3 tests.
	* sysdeps/mips/bits/linkmap.h (struct link_map_machine): Add fpmode
	field.
	* sysdeps/mips/dl-machine.h (elf_machine_matches_host): Reject
	EF_MIPS_FP64.
	* sysdeps/mips/dl-machine-reject-phdr.h: New file.
	* sysdeps/mips/tst-abi-fp32mod.c: Likewise.
	* sysdeps/mips/tst-abi-fpxxmod.c: Likewise.
	* sysdeps/mips/tst-abi-fpxxomod.c: Likewise.
	* sysdeps/mips/tst-abi-fp64mod.c: Likewise.
	* sysdeps/mips/tst-abi-fp64amod.c: Likewise.
	* sysdeps/mips/tst-abi-interlink.c: Likewise.
	* sysdeps/mips/tst-mode-switch-1.c: Likewise.
	* sysdeps/mips/tst-mode-switch-2.c: Likewise.
	* sysdeps/mips/tst-mode-switch-3.c: Likewise.
	* sysdeps/unix/sysv/linux/mips/configure.ac (o32-fpabi): Define to
	record the current FP ABI extension.
	(mips-mode-switch): Define to show if kernel headers support mode
	switching.
	* sysdeps/unix/sysv/linux/mips/configure: Regenerate.
	* sysdeps/unix/sysv/linux/mips/ldsodefs.h: Increase maximum
	supported SYSV ABI version to 3.
	* sysdeps/unix/sysv/linux/mips/libc-abis: Add new MIPS_O32_FP64
	feature.
2014-12-31 21:09:21 +00:00
Joseph Myers
2ad7600be7 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
Roland McGrath
0d5cb2c74f [BZ #2329]
2006-02-20  Roland McGrath  <roland@redhat.com>
	* sysdeps/mips: Directory removed, saved in ports repository.
	* sysdeps/unix/mips: Likewise.
	* sysdeps/unix/sysv/linux/mips: Likewise.
	* sysdeps/mach/mips: Likewise.
	* sysdeps/mach/hurd/mips: Likewise.
	* shlib-versions: Remove mips matches, now in ports fragment.
	* sysdeps/unix/sysv/linux/kernel-features.h: Likewise.
	* configure.in (machine): Likewise.
	* configure: Regenerated.
2006-02-15  Thomas Schwinge  <tschwinge@gnu.org>

	[BZ #2329]
	* include/unistd.h (__getresuid, __getresgid, __setresuid)
	(__setresgid): Fix argument name order in prototypes.
	* posix/unistd.h (getresuid, getresgid, setresuid, setresgid):
	Likewise.
	* posix/getresuid.c (__getresuid): Fix argument order in definition.
	* posix/getresgid.c (__getresgid): Likewise.
	* posix/setresuid.c (__setresuid): Likewise.
	* posix/setresgid.c (__setresgid): Likewise.
	* sysdeps/mach/hurd/getresuid.c (__getresuid): Likewise.
	* sysdeps/mach/hurd/getresgid.c (__getresgid): Likewise.
	* sysdeps/mach/hurd/setresuid.c (__setresuid): Likewise.
	* sysdeps/mach/hurd/setresgid.c (__setresgid): Likewise.
	Reported by Samuel Thibault <samuel.thibault@ens-lyon.org>.
2006-02-21 02:30:10 +00:00
Ulrich Drepper
a334319f65 (CFLAGS-tst-align.c): Add -mpreferred-stack-boundary=4. 2004-12-22 20:10:10 +00:00
Jakub Jelinek
0ecb606cb6 2.5-18.1 2007-07-12 18:26:36 +00:00
Andreas Jaeger
97a0830c65 [BZ #562]
2004-12-20  Jakub Jelinek  <jakub@redhat.com>, 
    Jim Gifford  <giffordj@linkline.com>
	[BZ #562]
	* sysdeps/mips/Makefile (librt-sysdep_routines): Add.
	* sysdeps/unix/mips/rt-sysdep.S: New file.
2004-12-20 08:34:03 +00:00
Andreas Jaeger
f260ae2de4 [$(subdir) = misc]: Use sysdep_headers instead of headers for make dist. 2000-09-06 08:21:55 +00:00
Ulrich Drepper
118bad87bd Update.
1998-12-31  Ulrich Drepper  <drepper@cygnus.com>

	* iconvdata/Makefile: Use rpath $ORIGIN for modules which use any of
	the conversion libraries.

	* include/features.h: Mention latest extensions in _POSIX_C_SOURCE
	description.

	* libio/genops.c (list_all_lock): New variable.
	(_IO_un_link, _IO_link_in): Acquire lock before modifying _IO_list_all.
	[PR libc/911].

	* sysdeps/i386/i686/strtok.s: Add missing cld.

	* sysdeps/i386/i686/mempcpy.S: New file.

1998-12-30  Geoff Keating  <geoffk@ozemail.com.au>

	Suppress parentheses warnings:
	* sysdeps/unix/sysv/linux/powerpc/dl-sysdep.c
	(DL_FIND_ARG_COMPONENTS): here,
	* sysdeps/powerpc/dl-machine.c: here,
	* sysdeps/powerpc/fclrexcpt.c (feclearexcept): here,
	* sysdeps/powerpc/fesetround.c (fesetround): here,
	* sysdeps/powerpc/feupdateenv.c (feupdateenv): here,
	* sysdeps/powerpc/fraiseexcpt.c (feraiseexcept): here,
	* sysdeps/powerpc/fsetexcptflg.c (fesetexceptflag): here,
	* sysdeps/powerpc/s_rint.c (__rint): here,
	* sysdeps/powerpc/s_rintf.c (__rintf): here,
	* sysdeps/powerpc/w_sqrt.c (__sqrt): here,
	* sysdeps/powerpc/w_sqrtf.c (__sqrtf): and here.

1998-12-30  Geoff Keating  <geoffk@ozemail.com.au>

	* wcsmbs/wcstold.c [__NO_LONG_DOUBLE_MATH]: Include wchar.h.
	* wcsmbs/wcstold_l.c [__NO_LONG_DOUBLE_MATH]: Likewise.  Also define
	appropropriate prototypes, correct procedure names.

1998-12-30  Geoff Keating  <geoffk@ozemail.com.au>

	* sysdeps/generic/crypt-entry.c: Prototype __crypt_r, suppress
	warning.
	(__crypt_r): Add __restrict.
	* sysdeps/generic/crypt.h: Remove internal routine.  Add __restrict.

1998-12-31  Ulrich Drepper  <drepper@cygnus.com>

	* stdlib/longlong.h: Add missing #else in SPARC definitions.

1998-12-30  Andreas Jaeger  <aj@arthur.rhein-neckar.de>

	Patches by Ralf Baechle <ralf@gnu.org>:
	* sysdeps/unix/sysv/linux/mips/sgidefs.h: Removed.
	* sysdeps/unix/sysv/linux/mips/sys/asm.h:  Removed.
	* sysdeps/unix/sysv/linux/mips/sys/regdef.h:  Removed.
	* sysdeps/unix/sysv/linux/mips/sys/fpregdef.h:  Removed.
	* sysdeps/unix/sysv/linux/mips/regdef.h:  Removed.
	* sysdeps/unix/sysv/linux/mips/fpregdef.h: Removed.

	* sysdeps/unix/sysv/linux/mips/Makefile: Remove delete files.
	* sysdeps/unix/sysv/linux/mips/Dist: Remove deleted files.

	* sysdeps/mips/sys/fpregdef.h: New files, enhanced versions of deleted
	linux specific files.
	* sysdeps/mips/sys/asm.h: Likewise.
	* sysdeps/mips/sgidefs.h: Likewise.
	* sysdeps/mips/fpregdef.h: Likewise.
	* sysdeps/mips/regdef.h: Likewise.

	* sysdeps/mips/Makefile: Add new headers.
	* sysdeps/mips/Dist: Add new files.

	* sysdeps/mips/fpu_control.h (_FPU_DEFAULT): Change value.

1998-12-28  Andreas Schwab  <schwab@issan.cs.uni-dortmund.de>

	* iconvdata/Makefile: Remove variable assignments and rules that
	are now auto-generated.  Include $(objpfx)iconv-rules instead.
	Btw, that removes a few typos.
	(charmaps): New variable.
	($(objpfx)iconv-rules): New target.
	(gen-8bit-modules): Renamed from sed-generated-headers, remove .h
	suffixes.
	(gen-8bit-gap-modules): Renamed from awk-generated-headers, remove
	.h suffixes.
	(gen-special-modules): New variable.
	(generated-modules): New variable.
	(headers): Use it.
	(before-compile): Likewise.
	(generated): Likewise, and add iconv-rules.
	* iconvdata/euc-cn.c: Renamed from euccn.c.
	* iconvdata/euc-jp.c: Renamed from eucjp.c.
	* iconvdata/euc-kr.c: Renamed from euckr.c.
	* iconvdata/euc-tw.c: Renamed from euctw.c.
	* iconvdata/iso_6937.c: Renamed from iso6937.c.
	* iconvdata/iso_6937-2.c: Renamed from iso6937-2.c.
	* iconvdata/t.61.c: Renamed from t61.c.
	* iconvdata/Makefile (distribute): Adjusted for those renames.
	Remove $(objpfx) from names.

1998-12-28  Andreas Schwab  <schwab@issan.cs.uni-dortmund.de>

	* sysdeps/generic/hp-timing.h: Fix comment.
	* sysdeps/generic/dl-hash.h: Likewise.
	* sysdeps/i386/i686/hp-timing.h: Likewise.

1998-12-28  Andreas Schwab  <schwab@issan.cs.uni-dortmund.de>

	* posix/fnmatch.c (fnmatch): Always pass unsigned char values to
	FOLD macro.

1998-12-28  Andreas Schwab  <schwab@issan.cs.uni-dortmund.de>

	* nss/db-Makefile ($(VAR_DB)/shadow.db): Fix last change.

1998-12-29  Andreas Jaeger  <aj@arthur.rhein-neckar.de>

	* sysdeps/unix/sysv/linux/mips/bits/sigaction.h: Sync with
	current Linux 2.1.132 kernel sources.

1998-12-28  Andreas Jaeger  <aj@arthur.rhein-neckar.de>

	Patches by Ralf Baechle <ralf@gnu.org> for Linux/MIPS:
	* sysdeps/unix/sysv/linux/mips/syscalls.list: Add ipc, change
	pread/pwrite and llseek calls.

	* sysdeps/unix/sysv/linux/mips/sysdep.S: New file.

1998-12-29  Wolfram Gloger  <wmglo@dent.med.uni-muenchen.de>

	* malloc/thread-m.h [_LIBC] : Fix for NO_THREADS case.
1998-12-31 18:19:19 +00:00
Ulrich Drepper
6d4752d8b9 Update.
1998-11-27  Philip Blundell  <pb@nexus.co.uk>

	Fixes to allow compilation with static NSS:
	* nss/Makefile: Make explicit the dependency of getent on
	libnss_files.a.
	[build_static_nss]: Define $(otherlibs) appropriately.
	* nss/Depend: Add a dependency on `resolv'.

1998-11-27  Andreas Jaeger  <aj@arthur.rhein-neckar.de>

	Partial support for MIPS ISO C 9x exception handling:
	* sysdeps/mips/fclrexcpt.c: New file.
	* sysdeps/mips/ftestexcept.c: New file.
	* sysdeps/mips/fgetexcptflg.c: New file.
	* sysdeps/mips/fesetround.c: New file.
	* sysdeps/mips/fegetround.c: New file.
	* sysdeps/mips/fegetenv.c: New file.
	* sysdeps/mips/fesetenv.c: New file.
	* sysdeps/mips/feupdateenv.c: Likewise.
	* sysdeps/mips/bits/fenv.h: New file.

1998-11-28  Andreas Jaeger  <aj@arthur.rhein-neckar.de>

	* sysdeps/unix/sysv/linux/mips/bits/signum.h: Remove inclusion of
	<asm/signal.h> and add needed symbols from <asm/signal.h>; bring
	in sync with linux specific version.

	Patches by Ralf Baechle <ralf@uni-koblenz.de> for mips-linux:

	* sysdeps/unix/mips/sysdep.S: Define _errno as weak_alias, rewrite
	errno declaration.

	* sysdeps/unix/sysv/linux/mips/ustat.c: Use INLINE_SYSCALL instead
	of calling __syscall_*.
	* sysdeps/unix/sysv/linux/mips/xmknod.c: Likewise.

	* sysdeps/unix/sysv/linux/mips/syscalls.list: Update entries.

	* sysdeps/unix/sysv/linux/mips/sys/syscall.h: Add missing SYS_*
	constants, correct values according to Linux 2.1.130.

	* sysdeps/unix/sysv/linux/mips/pwrite.c: New file.
	* sysdeps/unix/sysv/linux/mips/pwrite64.c: New file.
	* sysdeps/unix/sysv/linux/mips/pread.c: New file.
	* sysdeps/unix/sysv/linux/mips/pread64.c: New file.

	* sysdeps/mips/Makefile (sysdep_routines): Use += instead of a
	:=.

	* sysdeps/unix/sysv/linux/mips/bits/ipc.h: Remove ipc_kludge.

	* sysdeps/unix/sysv/linux/mips/xstatconv.c: New file.

	* sysdeps/unix/sysv/linux/mips/xstat.c: Removed.

	* sysdeps/unix/sysv/linux/mips/sys/ucontext.h: New file.

	* sysdeps/unix/sysv/linux/mips/kernel_termios.h: Add copyright
	message, change name of include protection, remove inclusion of
	<bits/termios.h>.

	* sysdeps/unix/sysv/linux/mips/kernel_sigaction.h
	(old_kernel_sigaction): Define.
	(struct kernel_sigaction): Rename sa_handler to k_sa_handler.

	* sysdeps/unix/sysv/linux/mips/bits/time.h: Removed, we can use
	the general linux version.
	* sysdeps/unix/sysv/linux/mips/bits/stat.h (_STAT_VER_KERNEL): Added.

	* sysdeps/unix/sysv/linux/mips/bits/socket.h: Update file.

1998-09-03  Philip Blundell  <pb@nexus.co.uk>

	* sysdeps/arm/bits/endian.h (__FLOAT_WORD_ORDER): Define to big
	endian.
	* math/math_private.h: Use __FLOAT_WORD_ORDER rather than
	BYTE_ORDER.
	* string/endian.h: If __FLOAT_WORD_ORDER wasn't defined by
	<bits/endian.h>, make it the same as __BYTE_ORDER.

1998-11-26  Andreas Schwab  <schwab@issan.cs.uni-dortmund.de>

	* Makeconfig ($(common-objpfx)sysd-dirs): Use automatic variables
	if possible.
	($(common-objpfx)sysd-sorted): Likewise.

1998-11-27  Andreas Jaeger  <aj@arthur.rhein-neckar.de>

	* sysdeps/libm-ieee754/e_log.c (__ieee754_log): Add declaration of
	local variables t1,t2 only if needed.

	* sysdeps/libm-ieee754/s_truncf.c (__truncf): Likewise.
	* sysdeps/libm-ieee754/s_trunc.c (__trunc): Likewise.

	* sysdeps/mips/mul_1.S (Loop): Add closing comment to avoid
	warning.

1998-11-27  Andreas Jaeger  <aj@arthur.rhein-neckar.de>

	* math/math.h: Add brace to correct #if expression.

1998-11-26  Philip Blundell  <philb@gnu.org>

	Undo change of 1998-11-12:
	* sysdeps/unix/sysv/linux/netlink/netlink.h: Deleted.
	* sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Remove
	netlink/netlink.h.
	* sysdeps/unix/sysv/linux/Dist: Likewise.

1998-11-22  Thorsten Kukuk  <kukuk@vt.uni-paderborn.de>

	* nis/nis_print.c (nis_print_entry): Changes to match Solaris output.

1998-11-26  Andreas Jaeger  <aj@arthur.rhein-neckar.de>

	* sysdeps/generic/pselect.c (__pselect): Change interface,
	set/restore sigmask.

	* misc/sys/select.h: Change declaration according to Stevens' Unix
	Network Programming.
	* include/sys/select.h (__pselect): Likewise.
	Reported by <bwelling@anomaly.munge.com> [PR libc/872].

	* include/fpu_control.h: New file, contains __setfpucw
	declaration.

	* sysdeps/generic/fpu_control.h: Remove __setfpucw declaration,
	it's an internal symbol.
	* sysdeps/alpha/fpu/fpu_control.h: Likewise.
	* sysdeps/arm/fpu/fpu_control.h: Likewise.
	* sysdeps/i386/fpu_control.h: Likewise.
	* sysdeps/m68k/fpu_control.h: Likewise.
	* sysdeps/powerpc/fpu_control.h: Likewise.
	* sysdeps/sparc/sparc32/fpu/fpu_control.h: Likewise.
	* sysdeps/sparc/sparc64/fpu/fpu_control.h: Likewise.
1998-11-28 21:06:13 +00:00
Roland McGrath
28f540f45b initial import 1995-02-18 01:27:10 +00:00