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|
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.
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.
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/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/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/sched_getcpu.S
(VSYSCALL_ADDR_vgetcpu): Likewise.
* sysdeps/unix/sysv/linux/x86_64/time.S (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
$(stubs-biarch_h) instead of include/stubs-biarch.h.
(data-machine): New.
(check-data): Use it.
* config.make.in (data-machine): New.
(stubs-biarch_h): Likewise.
(lib-names_awk): Likewise.
(use-default-syscall-macros): Likewise.
* configure.in: Add sysdeps preconfigure fragment support.
(data_machine): Substitute.
(stubs_biarch_h): Set to include/stubs-biarch.h if not set.
Substitute.
(lib_names_awk): Set to scripts/lib-names.awk if not set.
Substitute.
(use_default_syscall_macros): Set to yes if not set.
Substitute.
* configure: Regenerated.
* scripts/data/c++-types-x32-linux-gnu.data: New.
* sysdeps/unix/sysv/linux/x86_64/stubs-triarch.h: Likewise.
* sysdeps/x86_64/lib-names.awk: Likewise.
* sysdeps/x86_64/preconfigure: Likewise.
* sysdeps/x86_64/stubs-biarch.h: Likewise.
* sysdeps/unix/sysv/linux/Makefile ($(objpfx)syscall-%.h
$(objpfx)syscall-%.d): Defined only if
$(use-default-syscall-macros) is set to yes.
* sysdeps/unix/sysv/linux/configure.in: Require kernel 2.6.35
or above for x32. Check x86_64/x64 instead of x86_64.
* sysdeps/unix/sysv/linux/configure: Regenerated.
* sysdeps/x86_64/preconfigure (stubs_biarch_h): Set to
sysdeps/x86_64/stubs-biarch.h.
* sysdeps/unix/sysv/linux/x86_64/Makefile (64bit-predefine): Add
__LP64__.
($(objpfx)syscall-%.h $(objpfx)syscall-%.d): New.
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