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Diffstat (limited to 'ChangeLog.x32')
| -rw-r--r-- | ChangeLog.x32 | 821 |
1 files changed, 821 insertions, 0 deletions
diff --git a/ChangeLog.x32 b/ChangeLog.x32 new file mode 100644 index 0000000000..54fd015553 --- /dev/null +++ b/ChangeLog.x32 @@ -0,0 +1,821 @@ +2012-06-14 H.J. Lu <hongjiu.lu@intel.com> + + [BZ #14229] + * string/Makefile (tests): Add tst-strtok_r. + * string/tst-strtok_r.c: New file. + * sysdeps/x86_64/strtok.S: Use LP_SIZE on save_ptr and use + RAX_LP/RDX_LP on SAVE_PTR. + +2012-05-26 H.J. Lu <hongjiu.lu@intel.com> + + * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S: Use R*_LP + to operate on SP, PC and pointers. Don't use PTR_DEMANGLE on + rbp. + * sysdeps/x86_64/__longjmp.S: Don't use PTR_DEMANGLE on rbp. + Use R*_LP on SP. + * sysdeps/x86_64/setjmp.S: Don't use PTR_MANGLE on rbp. Use + R*_LP on SP and PC. + +2012-05-26 H.J. Lu <hongjiu.lu@intel.com> + + * sysdeps/x86_64/64/bits/wordsize.h: Check __ILP32__ instead + of __LP64__. + * sysdeps/x86_64/x32/bits/wordsize.h: Likewise. + +2012-05-26 H.J. Lu <hongjiu.lu@intel.com> + + * sysdeps/x86_64/dl-machine.h (elf_machine_rela_relative): Handle + R_X86_64_RELATIVE64 if RTLD_BOOTSTRAP isn't defined. + +2012-05-26 H.J. Lu <hongjiu.lu@intel.com> + + * sysdeps/unix/sysv/linux/x86_64/x32/llseek.S: Renamed to ... + * sysdeps/unix/sysv/linux/x86_64/x32/lseek.S: This. + * sysdeps/unix/sysv/linux/x86_64/x32/llseek.S: New dummy file. + +2012-05-26 H.J. Lu <hongjiu.lu@intel.com> + + * sysdeps/unix/sysv/linux/x86_64/x32/fallocate.c: Removed. + * sysdeps/unix/sysv/linux/x86_64/x32/posix_fadvise.c: Likewise. + * sysdeps/unix/sysv/linux/x86_64/x32/preadv.c: Likewise. + * sysdeps/unix/sysv/linux/x86_64/x32/pwritev.c: Likewise. + + * sysdeps/unix/sysv/linux/x86_64/x32/syscalls.list: New file. + +2012-05-26 H.J. Lu <hongjiu.lu@intel.com> + + * sysdeps/x86_64/x32/shlib-versions: Replace GLIBC_2.11 with + GLIBC_2.16. + +2012-05-26 H.J. Lu <hongjiu.lu@intel.com> + + * sysdeps/unix/sysv/linux/x86_64/bits/ipctypes.h: Don't + include <bits/types.h>. + (__ipc_pid_t): Properly define. + +2012-05-26 H.J. Lu <hongjiu.lu@intel.com> + + * sysdeps/unix/sysv/linux/x86_64/x32/Makefile (sysdep_routines): + Add arch_prctl. + * sysdeps/unix/sysv/linux/x86_64/x32/arch_prctl.c: New file. + +2012-03-20 H.J. Lu <hongjiu.lu@intel.com> + + * sysdeps/x86_64/bits/setjmp.h: Include <bits/wordsize.h>. + (__jmp_buf): Use long long int for x32. + +2012-03-19 H.J. Lu <hongjiu.lu@intel.com> + + * sysdeps/i386/bits/byteswap.h: Include <features.h>. + (__bswap_32): Use __builtin_bswap32 if GCC >= 4.2. + (__bswap_64): Use __builtin_bswap64 if GCC >= 4.2. + + * sysdeps/x86_64/bits/byteswap.h: Include <features.h>. + (__bswap_32): Use __builtin_bswap32 if GCC >= 4.2. + (__bswap_64): Use __builtin_bswap64 if GCC >= 4.2. + +2012-03-17 H.J. Lu <hongjiu.lu@intel.com> + + * sysdeps/x86_64/64/bits/wordsize.h (__GNUC_PREREQ): Removed. + (__WORDSIZE): Check __GNUC__ directly. + * sysdeps/x86_64/x32/bits/wordsize.h: Likewise. + +2012-03-17 H.J. Lu <hongjiu.lu@intel.com> + + * sysdeps/x86_64/sysdep.h (MOVE_LP): Removed. + (ADD_LP): Likewise. + (SUB_LP): Likewise. + (CMP_LP): Likewise. + (LP_OP): New. + + * sysdeps/x86_64/x32/sysdep.h (MOVE_LP): Removed. + (ADD_LP): Likewise. + (SUB_LP): Likewise. + (CMP_LP): Likewise. + (LP_OP): New. + +2012-03-16 H.J. Lu <hongjiu.lu@intel.com> + + * sysdeps/unix/sysv/linux/x86_64/sysdep.h (PTR_MANGLE): Use + $2*LP_SIZE+1 instead of $17. + (PTR_DEMANGLE): Likewise. + +2012-03-16 H.J. Lu <hongjiu.lu@intel.com> + + * bits/types.h (__syscall_slong_t): New type. + (__syscall_ulong_t): Likewise. + * sysdeps/unix/sysv/linux/x86_64/bits/ipc.h: Replace + __USYSCALL_LONG_TYPE/__USYSCALL_LONG_TYPE with + __syscall_slong_t/__syscall_ulong_t. + * sysdeps/unix/sysv/linux/x86_64/bits/mqueue.h: Likewise. + * sysdeps/unix/sysv/linux/x86_64/bits/mqueue.h: Likewise. + * sysdeps/unix/sysv/linux/x86_64/bits/msq.: Likewise. + * sysdeps/unix/sysv/linux/x86_64/bits/sem.h: Likewise. + * sysdeps/unix/sysv/linux/x86_64/bits/shm.h: Likewise. + * sysdeps/unix/sysv/linux/x86_64/bits/stat.h: Likewise. + * sysdeps/unix/sysv/linux/x86_64/bits/statfs.h: Likewise. + * sysdeps/unix/sysv/linux/x86_64/bits/timex.h: Likewise. + * sysdeps/unix/sysv/linux/x86_64/sys/msg.h: Likewise. + + * bits/typesizes.h (__SYSCALL_SLONG_TYPE): New macro. + (__SYSCALL_ULONG_TYPE): Likewise. + * sysdeps/unix/bsd/bsd4.4/freebsd/bits/typesizes.h + (__SYSCALL_SLONG_TYPE): Likewise. + (__SYSCALL_ULONG_TYPE): Likewise. + * sysdeps/unix/sysv/linux/s390/bits/typesizes.h + (__SYSCALL_SLONG_TYPE): Likewise. + (__SYSCALL_ULONG_TYPE): Likewise. + * sysdeps/unix/sysv/linux/sparc/bits/typesizes.h + (__SYSCALL_SLONG_TYPE): Likewise. + (__SYSCALL_ULONG_TYPE): Likewise. + + * sysdeps/unix/sysv/linux/x86_64/bits/typesizes.h + (__SSYSCALL_LONG_TYPE): Renamed to ... + (__SYSCALL_SLONG_TYPE): This. + (__SSYSCALL_LONG_TYPE): Renamed to ... + (__SYSCALL_ULONG_TYPE): This. + +2012-03-16 H.J. Lu <hongjiu.lu@intel.com> + + * sysdeps/unix/sysv/linux/i386/readelflib.c (process_elf_file): + Move e_machine check before EI_CLASS check. Check EM_IA_64 only + if SKIP_EM_IA_64 isn't defined. + * sysdeps/unix/sysv/linux/x86_64/readelflib.c: Just define + SKIP_EM_IA_64 and include <sysdeps/unix/sysv/linux/i386/readelflib.c>. + +2012-03-16 H.J. Lu <hongjiu.lu@intel.com> + + * sysdeps/unix/sysv/linux/x86_64/makecontext.c (__makecontext): + Use greg_t instead of unsigned long long int and long long int. + +2012-03-16 H.J. Lu <hongjiu.lu@intel.com> + + * sysdeps/unix/sysv/linux/x86_64/sysdep.h + (VSYSCALL_ADDR_vgettimeofday): Removed. + (VSYSCALL_ADDR_vtime): Likewise. + (VSYSCALL_ADDR_vgetcpu): Likewise. + + * sysdeps/unix/sysv/linux/x86_64/gettimeofday.c + (VSYSCALL_ADDR_vgettimeofday): Restored. + * sysdeps/unix/sysv/linux/x86_64/init-first.c + (VSYSCALL_ADDR_vgetcpu): Likewise. + * sysdeps/unix/sysv/linux/x86_64/sched_getcpu.S + (VSYSCALL_ADDR_vgetcpu): Likewise. + * sysdeps/unix/sysv/linux/x86_64/time.c (VSYSCALL_ADDR_vtime): + Likewise. + +2012-03-16 H.J. Lu <hongjiu.lu@intel.com> + + * sysdeps/unix/sysv/linux/x86_64/bits/sigcontext.h: Include + <bits/wordsize.h>. + (sigcontext): Check __WORDSIZE instead of __LP64__. + + * sysdeps/unix/sysv/linux/x86_64/sys/user.h: Include + <bits/wordsize.h>. + (user): Check __WORDSIZE instead of __LP64__. + +2012-03-15 H.J. Lu <hongjiu.lu@intel.com> + + * time/offtime.c (__offtime): Use time_t on days, rem, y and yg. + +2012-03-15 H.J. Lu <hongjiu.lu@intel.com> + + * time/mktime.c: Sync with gnulib mktime.c at commit + a7967a2cf0998b6c157c7cf8e1d8d9d11dab30b0. + +2012-03-15 H.J. Lu <hongjiu.lu@intel.com> + + * sysdeps/unix/sysv/linux/x86_64/x32/getcpu.c (getcpu_ifunc): + Replace getcpu with __vdso_getcpu. + + * sysdeps/unix/sysv/linux/x86_64/x32/gettimeofday.c + (gettimeofday_ifunc): Replace gettimeofday with + __vdso_gettimeofday. + + * sysdeps/unix/sysv/linux/x86_64/x32/init-first.c + (_libc_vdso_platform_setup): Replace clock_gettime with + __vdso_clock_gettime. + + * sysdeps/unix/sysv/linux/x86_64/x32/time.c (time_ifunc): Replace + time with __vdso_time. + +2012-03-15 H.J. Lu <hongjiu.lu@intel.com> + + * sysdeps/unix/sysv/linux/x86_64/sys/msg.h (msgbuf): Replace + __SNATIVE_LONG_TYPE with __SSYSCALL_LONG_TYPE. + +2012-03-14 H.J. Lu <hongjiu.lu@intel.com> + + * sysdeps/unix/sysv/linux/x86_64/bits/siginfo.h: New. + +2012-03-14 H.J. Lu <hongjiu.lu@intel.com> + + * sysdeps/unix/sysv/linux/x86_64/bits/typesizes.h: Replace + __SNATIVE_LONG_TYPE and __UNATIVE_LONG_TYPE with + __SSYSCALL_LONG_TYPE and __USYSCALL_LONG_TYPE. + + * sysdeps/unix/sysv/linux/x86_64/bits/ipc.h: Updated. + * sysdeps/unix/sysv/linux/x86_64/bits/mqueue.h: Likewise. + * sysdeps/unix/sysv/linux/x86_64/bits/msq.h: Likewise. + * sysdeps/unix/sysv/linux/x86_64/bits/sem.h: Likewise. + * sysdeps/unix/sysv/linux/x86_64/bits/shm.h: Likewise. + * sysdeps/unix/sysv/linux/x86_64/bits/stat.h: Likewise. + * sysdeps/unix/sysv/linux/x86_64/bits/statfs.h: Likewise. + * sysdeps/unix/sysv/linux/x86_64/bits/timex.h: Likewise. + * sysdeps/unix/sysv/linux/x86_64/bits/typesizes.h: Likewise. + +2012-03-13 H.J. Lu <hongjiu.lu@intel.com> + + * scripts/data/c++-types-x32-linux-gnu.data: Update clock_t. + + * sysdeps/unix/sysv/linux/x86_64/bits/typesizes.h (__CLOCK_T_TYPE): + Set to __SQUAD_TYPE for x32. + +2012-03-01 H.J. Lu <hongjiu.lu@intel.com> + + * sysdeps/unix/sysv/linux/x86_64/sys/ucontext.h (ucontext): Restore + unsigned long int on uc_flags. + +2012-02-25 H.J. Lu <hongjiu.lu@intel.com> + + * sysdeps/unix/sysv/linux/x86_64/sysdep.h (PTR_MANGLE): Remove + the `q' suffix from xor/rol instructions. + (PTR_DEMANGLE): Likewise. + * sysdeps/unix/sysv/linux/x86_64/x32/sysdep.h (PTR_MANGLE): Removed. + (PTR_DEMANGLE): Likewise. + +2012-01-09 H.J. Lu <hongjiu.lu@intel.com> + + * malloc/malloc.c (sYSMALLOc): Free the old top chunk with a + multiple of MALLOC_ALIGNMENT in size. + (_int_free): Check chunk size is a multiple of MALLOC_ALIGNMENT. + +2011-11-21 H.J. Lu <hongjiu.lu@intel.com> + + PR libc/12495 + * malloc/malloc.c (sYSMALLOc): Don't update correction with + front_misalign. + +2007-11-30 Daniel Jacobowitz <dan@codesourcery.com> + + PR libc/12495 + * malloc/malloc.c (MALLOC_ALIGNMENT): Use __alignof__ (long double). + (SMALLBIN_CORRECTION): New. + (MIN_LARGE_SIZE, smallbin_index): Use it to handle 16-byte alignment. + (largebin_index_32_big): New. + (largebin_index): Use it for 16-byte alignment. + (sYSMALLOc): Handle MALLOC_ALIGNMENT > 2 * SIZE_SZ. + +2011-11-21 H.J. Lu <hongjiu.lu@intel.com> + + * stdio-common/_itoa.c (_itoa_base_table): Don't define if + PREFER_LONG_LONG is defined. + (_itoa): Use long long if PREFER_LONG_LONG is defined. + * stdio-common/_itowa.c (_itowa): Likewise. + +2011-11-21 H.J. Lu <hongjiu.lu@intel.com> + + * sysdeps/x86_64/x32/dl-machine.h: New. + +2011-11-21 H.J. Lu <hongjiu.lu@intel.com> + + * sysdeps/x86_64/x32/Makefile: New. + +2011-11-21 H.J. Lu <hongjiu.lu@intel.com> + + * sysdeps/x86_64/x32/divdi3.c: New. + * sysdeps/x86_64/x32/ffs.c: Likewise. + * sysdeps/x86_64/x32/gmp-mparam.h: Likewise. + * sysdeps/x86_64/x32/symbol-hacks.h: Likewise. + +2011-11-21 H.J. Lu <hongjiu.lu@intel.com> + + * sysdeps/x86_64/stackinfo.h (stackinfo_get_sp): Use RSP_LP. + (stackinfo_sub_sp): Likewise. + +2011-11-21 H.J. Lu <hongjiu.lu@intel.com> + + * elf/tst-auditmod1.c: Support la_x32_gnu_pltenter and + la_x32_gnu_pltexit. + (pltexit): Cast int_retval to ptrdiff_t. + * elf/tst-auditmod3b.c: Likewise. + * elf/tst-auditmod4b.c: Likewise. + * elf/tst-auditmod5b.c: Likewise. + * elf/tst-auditmod6b.c: Likewise. + * elf/tst-auditmod6c.c: Likewise. + * elf/tst-auditmod7b.c: Likewise. + + * sysdeps/generic/ldsodefs.h (audit_ifaces): Add x32_gnu_pltenter + and x32_gnu_pltexit. + + * sysdeps/x86_64/bits/link.h: Check __x86_64__ instead of + __ELF_NATIVE_CLASS. + (la_x32_gnu_pltenter): New. + (la_x32_gnu_pltexit): Likewise. + +2011-11-21 H.J. Lu <hongjiu.lu@intel.com> + + * sysdeps/x86_64/dl-machine.h: Replace Elf64_XXX with ElfW(XXX). + Replace ELF64_R_TYPE with ELF32_R_TYPE. + (elf_machine_load_address): Use ASM_ADDR. + (elf_machine_rela): Handle R_X86_64_RELATIVE64 for x32. For x32, + sign extend relocation result to 64bit for R_X86_64_DTPOFF64 + and R_X86_64_TPOFF64, and don't process R_X86_64_64. + +2011-11-21 H.J. Lu <hongjiu.lu@intel.com> + + * sysdeps/x86_64/dl-irel.h: Replace Elf64_XXX with ElfW(XXX). + Replace ELF64_R_TYPE with ELF32_R_TYPE. + +2011-11-21 H.J. Lu <hongjiu.lu@intel.com> + + * sysdeps/x86_64/dl-tls.h (dl_tls_index): Replace long with + long long. + +2011-11-21 H.J. Lu <hongjiu.lu@intel.com> + + * sysdeps/x86_64/dl-tlsdesc.h (tlsdesc): Pad for x32. + (dl_tls_index): Replace long with long long. + +2011-11-21 H.J. Lu <hongjiu.lu@intel.com> + + * sysdeps/x86_64/dl-trampoline.S: Check if RTLD_SAVESPACE_SSE + is 32byte aligned. + +2011-11-21 H.J. Lu <hongjiu.lu@intel.com> + + * sysdeps/x86_64/fpu/bits/mathinline.h: Don't include + <bits/wordsize.h>. + (__signbitf): Check __x86_64__ instead of __WORDSIZE. + (__signbit): Likwise. + (lrintf): Likwise. + (lrint): Likwise. + (llrintf): Likwise. + (llrint): Likwise. + (fmaxf): Likwise. + (fmax): Likwise. + (fminf): Likwise. + (fmin): Likwise. + +2011-11-21 H.J. Lu <hongjiu.lu@intel.com> + + * sysdeps/x86_64/fpu/math_private.h (EXTRACT_WORDS64): Use + long long int instead of long int. + (INSERT_WORDS64): Likwise. + (__isnan): Likwise. + (__isinf_ns): Likewise. + (__finite): Likewise. + +2011-11-21 H.J. Lu <hongjiu.lu@intel.com> + + * sysdeps/x86_64/jmpbuf-unwind.h (_JMPBUF_CFA_UNWINDS_ADJ): Cast + _Unwind_GetCFA return to _Unwind_Ptr first. + +2011-11-21 H.J. Lu <hongjiu.lu@intel.com> + + * sysdeps/x86_64/bits/mathdef.h: Don't include <bits/wordsize.h>. + Check __x86_64__ instead of __WORDSIZE. + * sysdeps/x86_64/bits/setjmp.h: Likewise. + * sysdeps/x86_64/fpu/bits/fenv.h: Likewise. + +2011-11-21 H.J. Lu <hongjiu.lu@intel.com> + + * sysdeps/x86_64/bits/byteswap.h: Don't include + <bits/wordsize.h>. + (__bswap_32): Check __x86_64__ instead of __WORDSIZE. Also + check __corei7__. + (__bswap_64): Check __x86_64__ instead of __WORDSIZE. + +2011-11-21 H.J. Lu <hongjiu.lu@intel.com> + + * sysdeps/x86_64/bits/atomic.h (__arch_compare_and_exchange_val_64_acq): + Use long long on 64bit integer. + (__arch_c_compare_and_exchange_val_64_acq): Likewise. + (atomic_exchange_acq): Likewise. + (__arch_exchange_and_add_body): Likewise. + (__arch_add_body): Likewise. + (atomic_add_negative): Likewise. + (atomic_add_zero): Likewise. + +2011-11-21 H.J. Lu <hongjiu.lu@intel.com> + + * sysdeps/x86_64/multiarch/strcmp-sse42.S: Use RXX_LP. + +2011-11-21 H.J. Lu <hongjiu.lu@intel.com> + + * sysdeps/x86_64/multiarch/memcpy-ssse3.S: Use RXX_LP. + +2011-11-21 H.J. Lu <hongjiu.lu@intel.com> + + * sysdeps/x86_64/multiarch/memcpy-ssse3-back.S: Use RXX_LP. + +2011-11-21 H.J. Lu <hongjiu.lu@intel.com> + + * sysdeps/x86_64/multiarch/memcmp-sse4.S: Use RXX_LP. + +2011-11-21 H.J. Lu <hongjiu.lu@intel.com> + + * x86_64/dl-trampoline.h: Use R10_LP to load frame size. + +2011-11-21 H.J. Lu <hongjiu.lu@intel.com> + + * sysdeps/x86_64/strcmp.S: Use RXX_LP. + +2011-11-21 H.J. Lu <hongjiu.lu@intel.com> + + * sysdeps/x86_64/memcpy.S: Use RXX_LP. + +2011-11-21 H.J. Lu <hongjiu.lu@intel.com> + + * sysdeps/x86_64/elf/start.S: Include <sysdep.h>. Simulate + popping 4byte argument count for x32. Use RXX_LP. + +2011-11-21 H.J. Lu <hongjiu.lu@intel.com> + + * sysdeps/x86_64/__longjmp.S: Use RXX_LP. + * sysdeps/x86_64/setjmp.S: Likewise. + +2011-11-21 H.J. Lu <hongjiu.lu@intel.com> + + * sysdeps/unix/sysv/linux/x86_64/x32/sysctl.c: New. + +2011-11-21 H.J. Lu <hongjiu.lu@intel.com> + + * sysdeps/unix/sysv/linux/x86_64/x32/sendfile64.c: New. + +2011-11-21 H.J. Lu <hongjiu.lu@intel.com> + + * sysdeps/unix/sysv/linux/x86_64/x32/pselect.c: New. + +2011-11-21 H.J. Lu <hongjiu.lu@intel.com> + + * sysdeps/unix/sysv/linux/x86_64/x32/syscalls.list: New. + +2011-11-21 H.J. Lu <hongjiu.lu@intel.com> + + * sysdeps/unix/sysv/linux/x86_64/x32/init-first.c: New. + +2011-11-21 H.J. Lu <hongjiu.lu@intel.com> + + * sysdeps/unix/sysv/linux/x86_64/x32/getdents.c: New. + * sysdeps/unix/sysv/linux/x86_64/x32/llseek.S: Likewise. + +2011-11-21 H.J. Lu <hongjiu.lu@intel.com> + + * sysdeps/unix/sysv/linux/x86_64/x32/gettimeofday.c: New. + * sysdeps/unix/sysv/linux/x86_64/x32/time.c: Likewise. + +2011-11-21 H.J. Lu <hongjiu.lu@intel.com> + + * sysdeps/unix/sysv/linux/x86_64/x32/preadv.c: New. + * sysdeps/unix/sysv/linux/x86_64/x32/pwritev.c: Likewise. + +2011-11-21 H.J. Lu <hongjiu.lu@intel.com> + + * sysdeps/unix/sysv/linux/x86_64/x32/Makefile: New. + * sysdeps/unix/sysv/linux/x86_64/x32/getcpu.c: Likewise. + * sysdeps/unix/sysv/linux/x86_64/x32/sched_getcpu-static.c: + Likewise. + * sysdeps/unix/sysv/linux/x86_64/x32/sched_getcpu.S: Likewise. + +2011-11-21 H.J. Lu <hongjiu.lu@intel.com> + + * sysdeps/unix/sysv/linux/x86_64/x32/fallocate.c: New. + * sysdeps/unix/sysv/linux/x86_64/x32/posix_fadvise.c: Likewise. + * sysdeps/unix/sysv/linux/x86_64/x32/posix_fallocate.c: Likewise. + +2011-11-21 H.J. Lu <hongjiu.lu@intel.com> + + * sysdeps/unix/sysv/linux/x86_64/x32/alphasort.c: New. + * sysdeps/unix/sysv/linux/x86_64/x32/alphasort64.c: Likewise. + * sysdeps/unix/sysv/linux/x86_64/x32/fseeko.c: Likewise. + * sysdeps/unix/sysv/linux/x86_64/x32/fseeko64.c: Likewise. + * sysdeps/unix/sysv/linux/x86_64/x32/ftello.c: Likewise. + * sysdeps/unix/sysv/linux/x86_64/x32/ftello64.c: Likewise. + * sysdeps/unix/sysv/linux/x86_64/x32/ftw.c: Likewise. + * sysdeps/unix/sysv/linux/x86_64/x32/ftw64.c: Likewise. + * sysdeps/unix/sysv/linux/x86_64/x32/glob.c: Likewise. + * sysdeps/unix/sysv/linux/x86_64/x32/iofgetpos.c: Likewise. + * sysdeps/unix/sysv/linux/x86_64/x32/iofgetpos64.c: Likewise. + * sysdeps/unix/sysv/linux/x86_64/x32/iofopen.c: Likewise. + * sysdeps/unix/sysv/linux/x86_64/x32/iofopen64.c: Likewise. + * sysdeps/unix/sysv/linux/x86_64/x32/iofsetpos.c: Likewise. + * sysdeps/unix/sysv/linux/x86_64/x32/iofsetpos64.c: Likewise. + * sysdeps/unix/sysv/linux/x86_64/x32/lockf.c: Likewise. + * sysdeps/unix/sysv/linux/x86_64/x32/lockf64.c: Likewise. + * sysdeps/unix/sysv/linux/x86_64/x32/mkostemp.c: Likewise. + * sysdeps/unix/sysv/linux/x86_64/x32/mkostemp64.c: Likewise. + * sysdeps/unix/sysv/linux/x86_64/x32/mkstemp.c: Likewise. + * sysdeps/unix/sysv/linux/x86_64/x32/mkstemp64.c: Likewise. + * sysdeps/unix/sysv/linux/x86_64/x32/scandir.c: Likewise. + * sysdeps/unix/sysv/linux/x86_64/x32/scandir64.c: Likewise. + * sysdeps/unix/sysv/linux/x86_64/x32/scandirat.c: Likewise. + * sysdeps/unix/sysv/linux/x86_64/x32/scandirat64.c: Likewise. + * sysdeps/unix/sysv/linux/x86_64/x32/tmpfile.c: Likewise. + * sysdeps/unix/sysv/linux/x86_64/x32/tmpfile64.c: Likewise. + * sysdeps/unix/sysv/linux/x86_64/x32/versionsort.c: Likewise. + * sysdeps/unix/sysv/linux/x86_64/x32/versionsort64.c: Likewise. + +2011-11-21 H.J. Lu <hongjiu.lu@intel.com> + + * sysdeps/unix/sysv/linux/x86_64/x32/dl-cache.h: New. + +2011-11-21 H.J. Lu <hongjiu.lu@intel.com> + + * sysdeps/unix/sysv/linux/x86_64/sigaction.c (RESTORE2): Replace + 8byte data alignment with LP_SIZE alignment. + +2011-11-21 H.J. Lu <hongjiu.lu@intel.com> + + * sysdeps/unix/sysv/linux/x86_64/clone.S: Load pointer to TID + into R10_LP. + +2011-11-21 H.J. Lu <hongjiu.lu@intel.com> + + * sysdeps/unix/sysv/linux/x86_64/Makefile (gen-as-const-headers): + Add sigaltstack.sym. + + * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S: Include + "sigaltstack.h". + (____longjmp_chk): Use RXX_LP, sizeSS, oSS_FLAGS, oSS_SP and + oSS_SIZE for alternate signal stack. + + * sysdeps/unix/sysv/linux/x86_64/sigaltstack.sym: New. + +2011-11-21 H.J. Lu <hongjiu.lu@intel.com> + + * sysdeps/unix/sysv/linux/x86_64/makecontext.c (__makecontext): + Use "unsigned long long int" instead of "unsigned long int". + +2011-11-21 H.J. Lu <hongjiu.lu@intel.com> + + * sysdeps/unix/sysv/linux/x86_64/sigcontextinfo.h: Include + <stdint.h>. + (GET_PC): Cast to uintptr_t first. + (GET_FRAME): Likewise. + (GET_STACK): Likewise. + + * sysdeps/unix/sysv/linux/x86_64/sys/debugreg.h: Don't include + <bits/wordsize.h>. Check __x86_64__ instead of __WORDSIZE. + (DR_CONTROL_RESERVED): Use ULL instead of UL suffix. + + * sysdeps/unix/sysv/linux/x86_64/sys/procfs.h (elf_greg_t): Use + "unsigned long long int" if __x86_64__ is defined. + Check __x86_64__ instead of __WORDSIZE. + (elf_prstatus): Use "unsigned long long int" instead of + "unsigned long int" if __x86_64__ is defined. + + * sysdeps/unix/sysv/linux/x86_64/sys/reg.h: Don't + include <bits/wordsize.h>. Check __x86_64__ instead of + __WORDSIZE. + + * sysdeps/unix/sysv/linux/x86_64/sys/ucontext.h: Don't + include <bits/wordsize.h>. Check __x86_64__ instead of + __WORDSIZE. + (greg_t): Use "long long int" if __x86_64__ is defined. + (mcontext_t): Replace "unsigned long" with "unsigned long long". + (ucontext_t): Likewise. + + * sysdeps/unix/sysv/linux/x86_64/sys/user.h: Don't + include <bits/wordsize.h>. Check __x86_64__ instead of + __WORDSIZE. + (user_regs_struct): Use "unsigned long long" instead of + "unsigned long" if __x86_64__ is defined. + (user): Likewise. Pad if __LP64__ isn't defined. + +2011-11-21 H.J. Lu <hongjiu.lu@intel.com> + + * sysdeps/unix/sysv/linux/x86_64/sys/msg.h: New. + +2011-11-21 H.J. Lu <hongjiu.lu@intel.com> + + * sysdeps/unix/sysv/linux/x86_64/ldd-rewrite.sed: Support x32. + +2011-11-21 H.J. Lu <hongjiu.lu@intel.com> + + * sysdeps/x86_64/bits/wordsize.h: Moved to ... + * sysdeps/x86_64/64/bits/wordsize.h: Here. + (__WORDSIZE_COMPAT32): Removed. + + * sysdeps/x86_64/x32/bits/wordsize.h: New. + +2011-11-21 H.J. Lu <hongjiu.lu@intel.com> + + * sysdeps/unix/sysv/linux/x86_64/Implies: Moved to ... + * sysdeps/unix/sysv/linux/x86_64/64/Implies: Here. + + * sysdeps/x86_64/Implies: Moved to ... + * sysdeps/x86_64/64/Implies: Here. Prepend x86_64/fpu. + + * sysdeps/unix/sysv/linux/x86_64/x32/Implies: New. + * sysdeps/x86_64/x32/Implies: Likewise. + +2011-11-21 H.J. Lu <hongjiu.lu@intel.com> + + * sysdeps/unix/sysv/linux/x86_64/bits/a.out.h: Don't include + <bits/wordsize.h>. Check __x86_64__ instead of __WORDSIZE. + * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise. + + * sysdeps/unix/sysv/linux/x86_64/bits/msq.h: Don't include + <bits/wordsize.h>. + (msgqnum_t): Use __UNATIVE_LONG_TYPE. + (msglen_t): Likewise. + (msqid_ds): Check __x86_64__ instead of __WORDSIZE. Use + __UNATIVE_LONG_TYPE. + + * sysdeps/unix/sysv/linux/x86_64/bits/sem.h (semid_ds): Use + __UNATIVE_LONG_TYPE. + + * sysdeps/unix/sysv/linux/x86_64/bits/shm.h (shmatt_t): Use + __UNATIVE_LONG_TYPE. + (shmid_ds): Add __unused1 and __unused2 only if __x86_64__ isn't + defined. Use __UNATIVE_LONG_TYPE. + (shminfo): Use __UNATIVE_LONG_TYPE. + (shm_info): Likewise. + + * sysdeps/unix/sysv/linux/x86_64/bits/sigcontext.h: Don't + include <bits/wordsize.h>. Check __x86_64__ instead of + __WORDSIZE. + (sigcontext): Use "unsigned long long int" instead of + "unsigned long int" if __x86_64__ is defined. Pad if __LP64__ + isn't defined. + + * sysdeps/unix/sysv/linux/x86_64/bits/stat.h (_STAT_VER_SVR4): + Check __x86_64__ instead of __WORDSIZE. + (_STAT_VER_LINUX): Likewise. + (stat): Check __x86_64__ instead of __WORDSIZE. Use + __UNATIVE_LONG_TYPE. + (stat64): Likewise. + + * sysdeps/unix/sysv/linux/x86_64/bits/ipc.h: New. + * sysdeps/unix/sysv/linux/x86_64/bits/ipctypes.h: Likewise. + * sysdeps/unix/sysv/linux/x86_64/bits/mqueue.h: Likewise. + * sysdeps/unix/sysv/linux/x86_64/bits/resource.h: Likewise. + * sysdeps/unix/sysv/linux/x86_64/bits/statfs.h: Likewise. + * sysdeps/unix/sysv/linux/x86_64/bits/statvfs.h: Likewise. + * sysdeps/unix/sysv/linux/x86_64/bits/timex.h: Likewise. + * sysdeps/unix/sysv/linux/x86_64/bits/utmp.h: Likewise. + * sysdeps/unix/sysv/linux/x86_64/bits/utmpx.h: Likewise. + +2011-11-21 H.J. Lu <hongjiu.lu@intel.com> + + * elf/tls-macros.h (TLS_LE): Use mov instead of movq to load + thread pointer. + (TLS_IE): Use mov/add instead of movq/addq to load thread + pointer. + (TLS_GD_PREFIX): New. + (TLS_GD): Use it. + +2011-11-21 H.J. Lu <hongjiu.lu@intel.com> + + * elf/stackguard-macros.h (STACK_CHK_GUARD): Add x32 version. + +2011-11-21 H.J. Lu <hongjiu.lu@intel.com> + + * elf/cache.c (print_entry): Handle FLAG_X8664_LIBX32. + + * sysdeps/generic/ldconfig.h (FLAG_X8664_LIBX32): New. + + * sysdeps/unix/sysv/linux/i386/readelflib.c (process_elf_file): + Handle x32 libraries. + * sysdeps/unix/sysv/linux/x86_64/readelflib.c (process_elf_file): + Likewise. + + * sysdeps/unix/sysv/linux/x86_64/dl-cache.h (add_system_dir): New + Don't include <sysdeps/unix/sysv/linux/sparc/dl-cache.h>. + + * sysdeps/unix/sysv/linux/x86_64/ldconfig.h + (SYSDEP_KNOWN_INTERPRETER_NAMES): Add /libx32/ld-linux-x32.so.2. + +2011-11-21 H.J. Lu <hongjiu.lu@intel.com> + + * stdlib/longlong.h (count_leading_zeros): Use long long builtin + for x86-64. + (count_trailing_zeros): Likewise. + +2011-11-21 H.J. Lu <hongjiu.lu@intel.com> + + * elf/elf.h (R_X86_64_RELATIVE64): New. + (R_X86_64_NUM): Updated. + +2011-11-18 H.J. Lu <hongjiu.lu@intel.com> + + * sysdeps/x86_64/ffsll.c: Add ffsl alias only if __LP64__ is + defined. + +2011-11-18 H.J. Lu <hongjiu.lu@intel.com> + + * sysdeps/ieee754/dbl-64/wordsize-64/s_lround.c: Moved to ... + * sysdeps/ieee754/dbl-64/wordsize-64/s_llround.c: This. Updated. + + * sysdeps/ieee754/dbl-64/wordsize-64/s_lround.c: Empty file. + +2011-11-18 H.J. Lu <hongjiu.lu@intel.com> + + * time/mktime.c (ydhms_diff): Check TIME_T_MAX instead of + LONG_MAX. + + * time/offtime.c (__offtime): Add more overflow check. + +2011-11-18 H.J. Lu <hongjiu.lu@intel.com> + + * bits/types.h (__snseconds_t): New. + * bits/typesizes.h (__SNSECONDS_T_TYPE): Likewise. + * sysdeps/unix/bsd/bsd4.4/freebsd/bits/typesizes.h (__SNSECONDS_T_TYPE): + Likewise. + * sysdeps/unix/sysv/linux/s390/bits/typesizes.h (__SNSECONDS_T_TYPE): + Likewise. + * sysdeps/unix/sysv/linux/sparc/bits/typesizes.h (__SNSECONDS_T_TYPE): + Likewise. + + * time/time.h (timespec): Use __snseconds_t on tv_nsec. + +2011-11-18 H.J. Lu <hongjiu.lu@intel.com> + + * sysdeps/unix/sysv/linux/x86_64/sysdep.h + (VSYSCALL_ADDR_vgettimeofday): New. + (VSYSCALL_ADDR_vtime): Likewise. + (VSYSCALL_ADDR_vgetcpu): Likewise. + + * sysdeps/unix/sysv/linux/x86_64/gettimeofday.c + (VSYSCALL_ADDR_vgettimeofday): Removed. + * sysdeps/unix/sysv/linux/x86_64/init-first.c + (VSYSCALL_ADDR_vgetcpu): Likewise. + * sysdeps/unix/sysv/linux/x86_64/sched_getcpu.S + (VSYSCALL_ADDR_vgetcpu): Likewise. + * sysdeps/unix/sysv/linux/x86_64/time.c (VSYSCALL_ADDR_vtime): + Likewise. + + * sysdeps/unix/sysv/linux/x86_64/x32/sysdep.h: New. + * sysdeps/x86_64/x32/sysdep.h: Likewise. + + * sysdeps/x86_64/sysdep.h (LP_SIZE): New. + (MOVE_LP): Likewise. + (ADD_LP): Likewise. + (SUB_LP): Likewise. + (CMP_LP): Likewise. + (ASM_ADDR): Likewise. + (RAX_LP): New. + (RBP_LP): Likewise. + (RBX_LP): Likewise. + (RCX_LP): Likewise. + (RDI_LP): Likewise. + (RSI_LP): Likewise. + (RSP_LP): Likewise. + (R8_LP): Likewise. + (R9_LP): Likewise. + (R10_LP): Likewise. + (R10_LP): Likewise. + (R11_LP): Likewise. + (R12_LP): Likewise. + (R13_LP): Likewise. + (R14_LP): Likewise. + (R15_LP): Likewise. + +2011-11-18 H.J. Lu <hongjiu.lu@intel.com> + + * shlib-versions: Move ld name for x86_64-.*-linux.* to ... + * sysdeps/x86_64/64/shlib-versions: Here. New. + + * sysdeps/x86_64/x32/shlib-versions: New. + +2011-11-18 H.J. Lu <hongjiu.lu@intel.com> + + * Makeconfig ($(common-objpfx)gnu/lib-names.stmp): Depend on + $(lib-names_awk) instead of scripts/lib-names.awk. + + * Makefile ($(inst_includedir)/gnu/stubs.h): Depend on + $(stubs-biarch_h) instead of include/stubs-biarch.h. + (data-machine): New. + (check-data): Use it. + + * config.make.in (data-machine): New. + (stubs-biarch_h): Likewise. + (lib-names_awk): Likewise. + + * configure.in: Add sysdeps preconfigure fragment support. + (data_machine): Substitute. + (stubs_biarch_h): Set to include/stubs-biarch.h if not set. + Substitute. + (lib_names_awk): Set to scripts/lib-names.awk if not set. + Substitute. + * configure: Regenerated. + + * scripts/data/c++-types-x32-linux-gnu.data: New. + * sysdeps/unix/sysv/linux/x86_64/stubs-triarch.h: Likewise. + * sysdeps/x86_64/lib-names.awk: Likewise. + * sysdeps/x86_64/preconfigure: Likewise. + * sysdeps/x86_64/stubs-biarch.h: Likewise. + + * sysdeps/unix/sysv/linux/configure.in: Require kernel 2.6.35 + or above for x32. Check x86_64/x64 instead of x86_64. + * sysdeps/unix/sysv/linux/configure: Regenerated. + + * sysdeps/x86_64/preconfigure (stubs_biarch_h): Set to + sysdeps/x86_64/stubs-biarch.h. + + * sysdeps/unix/sysv/linux/x86_64/Makefile + (syscall-list-32bit-condition): Check __x86_64__ instead of + __WORDSIZE. + (syscall-list-64bit-condition): Likewise. + (syscall-list-64bit-options): Add __LP64__. |