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* MIPS: Set the required Linux kernel version to 4.5.0 for 2008 NaNMaciej W. Rozycki2016-01-251-4/+1
| | | | | | | | | | | Complement the addition of the required kernel support, present upstream as from commit 2b5e869ecfcb3112f7e1267cb0328f3ff6d49b18 ("MIPS: ELF: Interpret the NAN2008 file header flag") and released with Linux 4.5-rc1 on Jan 24th, 2016. * sysdeps/unix/sysv/linux/mips/configure.ac: Set `arch_minimum_kernel' to 4.5.0 if 2008 NaN encoding is used. * sysdeps/unix/sysv/linux/mips/configure: Regenerate.
* mips: fix testsuite build for O32 FPXX ABI on pre-R2 CPUAurelien Jarno2015-12-091-0/+27
| | | | | | | | | | | | | | | | | | | | | | | On MIPS when the toolchain is using the O32 FPXX ABI, the testsuite fails to build for pre-R2 CPU. It assumes that it is possible to use the -mfp64 option to build tst-abi-fp64amod and tst-abi-fp64mod, while this requires a CPU which supports the mfhc1 and mthc1 instructions, ie at least a R2 CPU: error: '-mgp32' and '-mfp64' can only be combined if the target supports the mfhc1 and mthc1 instructions The same way it assumes that it is possible to use the -modd-spreg option to build tst-abi-fpxxomod and tst-abi-fp64mod, while this requires at least a R1 CPU: warning: the 'mips2' architecture does not support odd single-precision registers This patches changes that by checking the usability of -mfp64 and -modd-spreg options in configure, and disable those tests when they can not be used.
* Rename localedir to complocaledir (bug 14259).Carlos O'Donell2015-11-271-2/+2
| | | | | | | In preparation to fix the --localedir configure argument we must move the existing conflicting definition of localedir to a more appropriate name. Given that all current internal uses of localedir relate to the compiled locales we rename to complocaledir.
* Add support for MIPS O32 FPXX and .MIPS.abiflagsMatthew Fortune2014-12-311-0/+142
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * 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.
* Require autoconf 2.69H.J. Lu2014-09-291-2/+2
| | | | | | | | | | | | | | | | | | | * aclocal.m4: Require autoconf 2.69. * configure: Regenerated. * sysdeps/aarch64/configure: Likewise. * sysdeps/alpha/configure: Likewise. * sysdeps/arm/armv7/configure: Likewise. * sysdeps/arm/configure: Likewise. * sysdeps/ia64/configure: Likewise. * sysdeps/mach/configure: Likewise. * sysdeps/mips/configure: Likewise. * sysdeps/s390/configure: Likewise. * sysdeps/unix/sysv/linux/mips/configure: Likewise. * sysdeps/unix/sysv/linux/powerpc/powerpc64/configure: Likewise. * sysdeps/alpha/configure.ac: Avoid empty lines at the end of file. * sysdeps/ia64/configure.ac: Likewise.
* Refactor handling of /lib64 etc. cases, move out of sysdeps/gnu/configure.ac.Joseph Myers2014-07-171-25/+27
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch continues removing architecture-specific cases from non-architecture-specific files by moving the logic to use directories such as /lib64 out of sysdeps/gnu/configure.ac. A new macro LIBC_SLIBDIR_RTLDDIR is created that sysdeps configure scripts can use to declare the library directories to be used; the logic was previously duplicated in configure fragments for aarch64, mips and x32 as well as in sysdeps/gnu/configure.ac. This macro is used directly in sysdeps/gnu/configure.ac only to provide the /lib default (the logic saying that with --prefix=/usr shared libraries go in /lib not /usr/lib); the architecture cases formerly there are moved into various new or existing configure.ac files. The new macro is also used in the various architecture fragments that already had such logic. In the x32 there was previously a configure fragment, but it was a directly written one without a .ac file; now a .ac file is used there instead to generate configure. Tested x86_64 that the installed shared libraries, and the directory structure of the installation, are unchanged by this patch. There is an old bug report - bug 6441 - about library directories changing after reconfiguring. If this is still applicable - and I haven't attempted to confirm it or review the old patch pointed to in that bug - then this patch should reduce the number of places needing changing in any fix. * aclocal.m4 (LIBC_SLIBDIR_RTLDDIR): New macro. * sysdeps/gnu/configure.ac: Use LIBC_SLIBDIR_RTLDDIR. Remove cases for individual architectures. * sysdeps/gnu/configure: Regenerated. * sysdeps/unix/sysv/linux/aarch64/configure.ac: Use LIBC_SLIBDIR_RTLDDIR. * sysdeps/unix/sysv/linux/aarch64/configure: Regenerated. * sysdeps/unix/sysv/linux/mips/configure.ac: Use LIBC_SLIBDIR_RTLDDIR. * sysdeps/unix/sysv/linux/mips/configure: Regenerated. * sysdeps/unix/sysv/linux/powerpc/powerpc64/configure.ac: Use LIBC_SLIBDIR_RTLDDIR. * sysdeps/unix/sysv/linux/powerpc/powerpc64/configure: Regenerated. * sysdeps/unix/sysv/linux/s390/s390-64/configure.ac: New file. * sysdeps/unix/sysv/linux/s390/s390-64/configure: New generated file. * sysdeps/unix/sysv/linux/sparc/sparc64/configure.ac: New file. * sysdeps/unix/sysv/linux/sparc/sparc64/configure: New generated file. * sysdeps/unix/sysv/linux/x86_64/64/configure.ac: New file. * sysdeps/unix/sysv/linux/x86_64/64/configure: New generated file. * sysdeps/unix/sysv/linux/x86_64/x32/configure.ac: New file. * sysdeps/unix/sysv/linux/x86_64/x32/configure: Generate.
* Move mips from ports to libc.Joseph Myers2014-02-101-0/+309
| | | | | | | | | | | | | | | | | | | | | | | | | | | | 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.
* [BZ #2329]Roland McGrath2006-02-211-78/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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>.
* [BZ #758]Andreas Jaeger2005-02-251-1/+3
| | | | | | | | | | | | | | | | 2004-11-11 Richard Sandiford <rsandifo@redhat.com> [BZ #758] * sysdeps/unix/sysv/linux/mips/configure.in (asm-unistd.h): Only preprocess <asm/unistd.h> if it defines ABI-prefixed syscall names like __NR_N32_open. Just include <asm/unistd.h> otherwise. * sysdeps/unix/sysv/linux/mips/configure: Regenerate. * sysdeps/unix/sysv/linux/mips/mips32/kern64/sysdep.h: Delete * sysdeps/unix/sysv/linux/mips/mips64/n32/sysdep.h (SYS_ify): Use the standard __NR prefix. * sysdeps/unix/sysv/linux/mips/mips64/n64/sysdep.h (SYS_ify): Likewise. * sysdeps/unix/sysv/linux/mips/Makefile (syscall-%.h): Rework so that the output file is compatible with both pre-2.6 and 2.6 kernel headers. Extract separate syscall lists for each ABI.
* (CFLAGS-tst-align.c): Add -mpreferred-stack-boundary=4.Ulrich Drepper2004-12-221-0/+76
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* 2.5-18.1Jakub Jelinek2007-07-121-76/+0
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* Remove whitespace from last change cvs/fedora-glibc-20041124T0741Andreas Jaeger2004-11-241-3/+3
| | | | | | | * sysdeps/mips/sgidefs.h: Prevent <asm/sgidefs.h> from being included by kernel headers and undo its settings if already included. Define _ABIO32, _ABIN32 and _ABI64 if missing and use them to define _MIPS_SIM_ABI32, _MIPS_SIM_NABI32 and
* UPdate.Andreas Jaeger2004-07-201-2/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * sysdeps/unix/sysv/linux/mips/Makefile ($(objpfx)syscall-%.h): Sort by syscalls. Make sure we get headers such as sgidefs.h from the build tree before just-installed ones. * sysdeps/mips/atomicity.h, sysdeps/mips/dl-machine.h, sysdeps/mips/machine-gmon.h, sysdeps/mips/bits/setjmp.h, sysdeps/mips/fpu/bits/mathdef.h, sysdeps/mips/mips64/__longjmp.c, sysdeps/mips/mips64/setjmp_aux.c, sysdeps/unix/sysv/linux/mips/kernel_stat.h, sysdeps/unix/sysv/linux/mips/pread.c, sysdeps/unix/sysv/linux/mips/pread64.c, sysdeps/unix/sysv/linux/mips/ptrace.c, sysdeps/unix/sysv/linux/mips/pwrite.c, sysdeps/unix/sysv/linux/mips/pwrite64.c, sysdeps/unix/sysv/linux/mips/sigaction.c, sysdeps/unix/sysv/linux/mips/sigcontextinfo.h, sysdeps/unix/sysv/linux/mips/bits/fcntl.h, sysdeps/unix/sysv/linux/mips/bits/sigcontext.h, sysdeps/unix/sysv/linux/mips/bits/stat.h, sysdeps/unix/sysv/linux/mips/sys/procfs.h, sysdeps/unix/sysv/linux/mips/sys/ptrace.h, sysdeps/unix/sysv/linux/mips/sys/tas.h, sysdeps/unix/sysv/linux/mips/sys/ucontext.h, sysdeps/unix/sysv/linux/mips/sys/user.h: Use standard names for ABI macros, include sgidefs.h where appropriate. sysdeps/unix/sysv/linux/mips/Makefile ($(objpfx)syscall-%.h): Likewise. sysdeps/unix/sysv/linux/mips/configure.in (asm-unistd.h): Likewise. sysdeps/unix/sysv/linux/mips/configure: Rebuilt.
* * sysdeps/unix/sysv/linux/mips/configure: Rebuilt.Alexandre Oliva2003-03-281-0/+75
| | | | | | 2003-03-28 Alexandre Oliva <aoliva@redhat.com> * sysdeps/unix/sysv/linux/mips/configure: Rebuilt.
* * sysdeps/unix/sysv/linux/mips/configure.in: New. Pre-process asm/unistd.h ↵Alexandre Oliva2003-03-171-0/+0
| | | | | | | | | | | | | | | into asm-unistd.h. * sysdeps/unix/sysv/linux/mips/configure: Generated. * sysdeps/unix/sysv/linux/mips/Makefile: Do custom processing of syscall list. * sysdeps/unix/sysv/linux/mips/sys/syscall.h: New file. * sysdeps/unix/sysv/linux/mips/clone.S: Don't include asm/unistd.h. * sysdeps/unix/sysv/linux/mips/configure.in: New. Pre-process asm/unistd.h into asm-unistd.h. * sysdeps/unix/sysv/linux/mips/configure: Generated. * sysdeps/unix/sysv/linux/mips/Makefile: Do custom processing of syscall list. * sysdeps/unix/sysv/linux/mips/sys/syscall.h: New file. * sysdeps/unix/sysv/linux/mips/clone.S: Don't include asm/unistd.h. 2003-03-17 Alexandre Oliva <aoliva@redhat.com>
* 2002-11-06 Roland McGrath <roland@redhat.com>Roland McGrath2002-11-061-69/+0
| | | | | * sysdeps/unix/sysv/linux/mips/configure.in: File removed. * sysdeps/unix/sysv/linux/mips/configure: Likewise.
* * configure: Regenerated (using Autoconf 2.54).Roland McGrath2002-10-191-25/+36
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * sysdeps/alpha/elf/configure: Likewise. * sysdeps/generic/configure: Likewise. * sysdeps/i386/elf/configure: Likewise. * sysdeps/ia64/elf/configure: Likewise. * sysdeps/mach/hurd/configure: Likewise. * sysdeps/mach/configure: Likewise. * sysdeps/unix/configure: Likewise. * sysdeps/unix/common/configure: Likewise. * sysdeps/unix/sysv/aix/configure: Likewise. * sysdeps/unix/sysv/linux/configure: Likewise. * sysdeps/unix/sysv/linux/mips/configure: Likewise. * sysdeps/x86_64/elf/configure: Likewise. * config.make.in: Nix completely-soft nonsense. * configure.in: Likewise. Under --without-fp, use nofpu subdirectory of machine directories instead of fpu subdirectory. * sysdeps/powerpc/soft-fp/Makefile: Remove cruft added in last change. * sysdeps/powerpc/nofpu/Makefile: Put it in this new file instead. * sysdeps/powerpc/soft-fp/sim-full.c: Moved to ... * sysdeps/powerpc/nofpu/sim-full.c: ... here. * sysdeps/powerpc/soft-fp/fraiseexcpt.c: Moved to ... * sysdeps/powerpc/nofpu/fraiseexcpt.c: ... here. * sysdeps/powerpc/soft-fp/fegetexcept.c: Moved to ... * sysdeps/powerpc/nofpu/fegetexcept.c: ... here. * sysdeps/powerpc/soft-fp/fclrexcpt.c: Moved to ... * sysdeps/powerpc/nofpu/fclrexcpt.c: ... here. * sysdeps/powerpc/soft-fp/ftestexcept.c: Moved to ... * sysdeps/powerpc/nofpu/ftestexcept.c: ... here. * sysdeps/powerpc/soft-fp/fgetexcptflg.c: Moved to ... * sysdeps/powerpc/nofpu/fgetexcptflg.c: ... here. * sysdeps/powerpc/soft-fp/fsetexcptflg.c: Moved to ... * sysdeps/powerpc/nofpu/fsetexcptflg.c: ... here. * sysdeps/powerpc/soft-fp/fedisblxcpt.c: Moved to ... * sysdeps/powerpc/nofpu/fedisblxcpt.c: ... here. * sysdeps/powerpc/soft-fp/feenablxcpt.c: Moved to ... * sysdeps/powerpc/nofpu/feenablxcpt.c: ... here. * sysdeps/powerpc/soft-fp/fegetenv.c: Moved to ... * sysdeps/powerpc/nofpu/fegetenv.c: ... here. * sysdeps/powerpc/soft-fp/fesetenv.c: Moved to ... * sysdeps/powerpc/nofpu/fesetenv.c: ... here. * sysdeps/powerpc/soft-fp/fegetround.c: Moved to ... * sysdeps/powerpc/nofpu/fegetround.c: ... here. * sysdeps/powerpc/soft-fp/fesetround.c: Moved to ... * sysdeps/powerpc/nofpu/fesetround.c: ... here. * sysdeps/powerpc/soft-fp/feupdateenv.c: Moved to ... * sysdeps/powerpc/nofpu/feupdateenv.c: ... here. * sysdeps/powerpc/soft-fp/feholdexcpt.c: Moved to ... * sysdeps/powerpc/nofpu/feholdexcpt.c: ... here. * sysdeps/powerpc/soft-fp/fenv_const.c: Moved to ... * sysdeps/powerpc/nofpu/fenv_const.c: ... here. * sysdeps/powerpc/soft-fp/libm-test-ulps: Moved to ... * sysdeps/powerpc/nofpu/libm-test-ulps: ... here. * sysdeps/powerpc/soft-fp/soft-supp.h: Moved to ... * sysdeps/powerpc/nofpu/soft-supp.h: ... here. * sysdeps/powerpc/soft-fp/Versions (libc: GLIBC_2.3.2): Moved to ... * sysdeps/powerpc/nofpu/Versions: ... here, new file. 2002-10-19 Bruno Haible <bruno@clisp.org> * sysdeps/unix/bsd/bsd4.4/freebsd/sys/sysmacros.h: New file. 2002-10-18 Roland McGrath <roland@redhat.com> * io/Makefile (routines): Add lchmod. * io/sys/stat.h [__USE_BSD] (lchmod): Declare it. * sysdeps/generic/lchmod.c: New file. * sysdeps/mach/hurd/lchmod.c: New file. * io/Versions (libc: GLIBC_2.3.2): New set, add lchmod.
* 2001-08-24 Maciej W. Rozycki macro@ds2.pg.gda.plAndreas Jaeger2001-08-241-1/+0
| | | | | | * sysdeps/unix/sysv/linux/mips/configure.in: Define AC_SUBST to empty to prevent junk from being generated. sysdeps/unix/sysv/linux/mips/configure: Regenerated.
* Update.Andreas Jaeger2001-05-111-0/+59
* sysdeps/unix/sysv/linux/configure.in: Move binutils check to... * sysdeps/unix/sysv/linux/mips/configure.in: ...here. New file. 2001-05-11 Andreas Jaeger <aj@suse.de>
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