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| author | Adhemerval Zanella <adhemerval.zanella@linaro.org> | 2017-12-12 19:15:45 -0200 |
|---|---|---|
| committer | Adhemerval Zanella <adhemerval.zanella@linaro.org> | 2017-12-20 16:55:24 -0200 |
| commit | ed95f6114928f00f5f8fe76ccf2ec9e77872cbad (patch) | |
| tree | 0161d2bc2599666e4dab69cfb07a75a445760f79 /sysdeps/tile/stackguard-macros.h | |
| parent | 4735850f7a4f07f05ee9ff405238332f4bb3ab50 (diff) | |
| download | glibc-ed95f6114928f00f5f8fe76ccf2ec9e77872cbad.tar glibc-ed95f6114928f00f5f8fe76ccf2ec9e77872cbad.tar.gz glibc-ed95f6114928f00f5f8fe76ccf2ec9e77872cbad.tar.bz2 glibc-ed95f6114928f00f5f8fe76ccf2ec9e77872cbad.zip | |
Remove tilepro-*-linux-gnu support
As from previous discussions [1] this patch removes tileprox-*-linux-gnu
support from GLIBC. This patch is a straigthfoward one, which just remove
tilepro specific implementation and configurations (no sysdep simplfication
or reorganization is done).
* README: Remove tilepro-*-linux-gnu from supported architecture.
* scripts/build-many-glibcs.py: Likewise.
* sysdeps/tile/__tls_get_addr.S (__tls_get_addr): Likewise.
* sysdeps/tile/crti.S (PREINIT_FUNCTION): Likewise.
* sysdeps/tile/dl-machine.h (ELF_MACHINE_NAME,
elf_machine_matches_host, elf_machine_dynamic,
elf_machine_load_address, elf_machine_runtime_setup, reloc_howto
howto, elf_machine_rela): Likewise
* sysdeps/tile/dl-start.S (_start): Likewise.
* sysdeps/tile/memcmp.c (DBLALIGN, REVBYTES): Likewise.
* sysdeps/tile/memcopy.h (MEMCPY_OK_FOR_FWD_MEMMOVE,
MEMCPY_OK_FOR_FWD_MEMMOVE, op_t): Likewise.
* sysdeps/tile/nptl/pthread_spin_lock.c (TNS, CMPTNS): Likewise.
* sysdeps/tile/nptl/pthread_spin_trylock.c (TNS): Likewise.
* sysdeps/tile/nptl/pthread_spin_unlock.c (pthread_spin_unlock):
Likewise.
* sysdeps/tile/nptl/tls.h (DB_THREAD_SELF): Likewise.
* sysdeps/tile/preconfigure: Likewise.
* sysdeps/tile/stackguard-macros.h (STACK_CHK_GUARD,
POINTER_CHK_GUARD): Likewise.
* sysdeps/tile/stackinfo.h (__stackinfo_sub): Likewise.
* sysdeps/tile/start.S (_start): Likewise.
* sysdeps/tile/tls-macros.h (TLS_GD_OFFSET, TLS_IE_OFFSET, _TLS_LE):
Likewise.
* sysdeps/tile/sysdep.h (REGSIZE): Likewise.
(LD, LD4U, ST, ST4, BNEZ, BEQZ, BEQZT, BGTZ, CMPEQI, CMPEQ, CMOVEQZ,
CMOVNEZ): Remove.
* sysdeps/unix/sysv/linux/tile/bits/environments.h
(__ILP32_OFF32_CFLAGS, __ILP32_OFFBIG_CFLAGS, __ILP32_OFF32_LDFLAGS,
__ILP32_OFFBIG_LDFLAGS, __LP64_OFF64_CFLAGS, __LP64_OFF64_LDFLAGS):
Likewise.
* sysdeps/tile/wordcopy.c (DBLALIGN): Likewise.
* sysdeps/tile/tilepro/Implies: Remove file.
* sysdeps/tile/tilepro/atomic-machine.h: Likewise.
* sysdeps/tile/tilepro/bits/wordsize.h: Likewise.
* sysdeps/tile/tilepro/memchr.c: Likewise.
* sysdeps/tile/tilepro/memcpy.S: Likewise.
* sysdeps/tile/tilepro/memset.c: Likewise.
* sysdeps/tile/tilepro/memusage.h: Likewise.
* sysdeps/tile/tilepro/rawmemchr.c: Likewise.
* sysdeps/tile/tilepro/strchr.c: Likewise.
* sysdeps/tile/tilepro/strchrnul.c: Likewise.
* sysdeps/tile/tilepro/strlen.c: Likewise.
* sysdeps/tile/tilepro/strrchr.c: Likewise.
* sysdeps/unix/sysv/linux/tile/tilepro/Implies: Likewise.
* sysdeps/unix/sysv/linux/tile/tilepro/c++-types.data: Likewise.
* sysdeps/unix/sysv/linux/tile/tilepro/jmp_buf-macros.h: Likewise.
* sysdeps/unix/sysv/linux/tile/tilepro/ld.abilist: Likewise.
* sysdeps/unix/sysv/linux/tile/tilepro/ldconfig.h: Likewise.
* sysdeps/unix/sysv/linux/tile/tilepro/libBrokenLocale.abilist:
Likewise.
* sysdeps/unix/sysv/linux/tile/tilepro/libanl.abilist: Likewise.
* sysdeps/unix/sysv/linux/tile/tilepro/libc.abilist: Likewise.
* sysdeps/unix/sysv/linux/tile/tilepro/libcrypt.abilist: Likewise.
* sysdeps/unix/sysv/linux/tile/tilepro/libdl.abilist: Likewise.
* sysdeps/unix/sysv/linux/tile/tilepro/libm.abilist: Likewise.
* sysdeps/unix/sysv/linux/tile/tilepro/libnsl.abilist: Likewise.
* sysdeps/unix/sysv/linux/tile/tilepro/libpthread.abilist: Likewise.
* sysdeps/unix/sysv/linux/tile/tilepro/libresolv.abilist: Likewise.
* sysdeps/unix/sysv/linux/tile/tilepro/librt.abilist: Likewise.
* sysdeps/unix/sysv/linux/tile/tilepro/libthread_db.abilist: Likewise.
* sysdeps/unix/sysv/linux/tile/tilepro/libutil.abilist: Likewise.
* sysdeps/unix/sysv/linux/tile/tilepro/register-dump.h: Likewise.
* sysdeps/unix/sysv/linux/tile/sysconf.c (linux_sysconf): Remove
tilepro mention in comment.
[1] https://sourceware.org/ml/libc-alpha/2017-12/msg00038.html
Diffstat (limited to 'sysdeps/tile/stackguard-macros.h')
| -rw-r--r-- | sysdeps/tile/stackguard-macros.h | 17 |
1 files changed, 5 insertions, 12 deletions
diff --git a/sysdeps/tile/stackguard-macros.h b/sysdeps/tile/stackguard-macros.h index f2e041b99b..c3ea0add70 100644 --- a/sysdeps/tile/stackguard-macros.h +++ b/sysdeps/tile/stackguard-macros.h @@ -1,20 +1,13 @@ #include <bits/wordsize.h> -#ifdef __tilegx__ -# if __WORDSIZE == 64 -# define STACK_CHK_GUARD \ +#if __WORDSIZE == 64 +# define STACK_CHK_GUARD \ ({ uintptr_t x; asm ("addi %0, tp, -16; ld %0, %0" : "=r" (x)); x; }) -# define POINTER_CHK_GUARD \ +# define POINTER_CHK_GUARD \ ({ uintptr_t x; asm ("addi %0, tp, -24; ld %0, %0" : "=r" (x)); x; }) -# else -# define STACK_CHK_GUARD \ - ({ uintptr_t x; asm ("addi %0, tp, -8; ld4s %0, %0" : "=r" (x)); x; }) -# define POINTER_CHK_GUARD \ - ({ uintptr_t x; asm ("addi %0, tp, -12; ld4s %0, %0" : "=r" (x)); x; }) -# endif #else # define STACK_CHK_GUARD \ - ({ uintptr_t x; asm ("addi %0, tp, -8; lw %0, %0" : "=r" (x)); x; }) + ({ uintptr_t x; asm ("addi %0, tp, -8; ld4s %0, %0" : "=r" (x)); x; }) # define POINTER_CHK_GUARD \ - ({ uintptr_t x; asm ("addi %0, tp, -12; lw %0, %0" : "=r" (x)); x; }) + ({ uintptr_t x; asm ("addi %0, tp, -12; ld4s %0, %0" : "=r" (x)); x; }) #endif |