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| author | Ulrich Drepper <drepper@redhat.com> | 2003-12-06 00:20:16 +0000 |
|---|---|---|
| committer | Ulrich Drepper <drepper@redhat.com> | 2003-12-06 00:20:16 +0000 |
| commit | 844a34a2ae4b493f86ed1e79c5992329b54a5511 (patch) | |
| tree | 4c28fbeb9a311bd9acfa4a7a7d11f133ae516603 /sysdeps/s390/s390-64/dl-machine.h | |
| parent | dd17514ce7a10d785b977586224d31563888cb9d (diff) | |
| download | glibc-844a34a2ae4b493f86ed1e79c5992329b54a5511.tar.gz | |
Update.
2003-12-05 Martin Schwidefsky <schwidefsky@de.ibm.com>
* sysdeps/s390/s390-32/elf/setjmp.S (setjmp, __setjmp): Add END
statements.
* sysdeps/s390/s390-64/elf/setjmp.S (setjmp, __setjmp): Likewise.
* sysdeps/s390/s390-32/sysdep.h (ENTRY): Add cfi_startproc directive.
(END): Add cfi_endproc directive.
* sysdeps/s390/s390-64/sysdep.h (ENTRY, END): Likewise.
* sysdeps/unix/sysv/linux/s390/s390-32/socket.S (__socket): Remove
cfi_startproc and cfi_endproc directive.
* sysdeps/unix/sysv/linux/s390/s390-64/socket.S (__socket): Likewise.
* sysdeps/s390/s390-32/addmul_1.S (__mpn_addmul_1): Add CFI directives.
* sysdeps/s390/s390-32/add_n.S (__mpn_add_n): Likewise.
* sysdeps/s390/s390-64/add_n.S (__mpn_add_n): Likewise.
* sysdeps/s390/s390-32/dl-machine.h (ELF_MACHINE_RUNTIME_TRAMPOLINE):
Likewise.
* sysdeps/s390/s390-64/dl-machine.h (ELF_MACHINE_RUNTIME_TRAMPOLINE):
Likewise.
* sysdeps/s390/s390-32/mul_1.S (__mpn_mul_1): Likewise.
* sysdeps/s390/s390-32/sub_n.S (__mpn_sub_n): Likewise.
* sysdeps/s390/s390-64/sub_n.S (__mpn_sub_n): Likewise.
* sysdeps/unix/sysv/linux/s390/s390-32/mmap64.S (__mmap64): Likewise.
* sysdeps/unix/sysv/linux/s390/s390-32/mmap.S (__mmap): Likewise.
* sysdeps/unix/sysv/linux/s390/s390-64/mmap.S (__mmap): Likewise.
* sysdeps/unix/sysv/linux/s390/s390-32/syscall.S (syscall): Likewise.
* sysdeps/unix/sysv/linux/s390/s390-64/syscall.S (syscall): Likewise.
* sysdeps/unix/sysv/linux/s390/s390-32/sysdep.S (__syscall_error):
Likewise.
* sysdeps/unix/sysv/linux/s390/s390-64/sysdep.S (__syscall_error):
Likewise.
* sysdeps/unix/sysv/linux/s390/s390-32/clone.S (__clone): Add CFI
directives. Move thread_start out of ENTRY/PSEUDO_END block to
make backchain terminate.
* sysdeps/unix/sysv/linux/s390/s390-64/clone.S (__clone): Likewise.
* sysdeps/s390/s390-32/backtrace.c (trace_arg): New structure.
(unwind_backtrace, unwind_getip): New variables.
(init, __backchain_backtrace, backtrace_helper): New functions.
(__backtrace): Use unwind info for backtrace instead of backchain
walking if the unwind functions can be found.
* sysdeps/s390/s390-64/backtrace.c: Likewise.
* sysdeps/unix/sysv/linux/s390/s390-32/posix_fadvise64.c: New file.
* sysdeps/unix/sysv/linux/s390/sys/procfs.h (ELF_NGREG32): New #define.
(elf_greg_t32, elf_gregset_t32, elf_fpregset_t32): New types.
(elf_prstatus32, elf_prpsinfo32): New structures.
(prgregset32_t, prfpregset32_t, prstatus32_t, prpsinfo32_t): New types.
* scripts/data/c++-types-s390-linux-gnu.data: New file.
* scripts/data/c++-types-s390x-linux-gnu.data: New file.
Diffstat (limited to 'sysdeps/s390/s390-64/dl-machine.h')
| -rw-r--r-- | sysdeps/s390/s390-64/dl-machine.h | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/sysdeps/s390/s390-64/dl-machine.h b/sysdeps/s390/s390-64/dl-machine.h index 2d9e63a2a7..c898c7f67a 100644 --- a/sysdeps/s390/s390-64/dl-machine.h +++ b/sysdeps/s390/s390-64/dl-machine.h @@ -139,12 +139,14 @@ elf_machine_runtime_setup (struct link_map *l, int lazy, int profile) .globl _dl_runtime_resolve\n\ .type _dl_runtime_resolve, @function\n\ .align 16\n\ + " CFI_STARTPROC "\n\ _dl_runtime_resolve:\n\ # save registers\n\ stmg 2,5,64(15)\n\ stg 14,96(15)\n\ lgr 0,15\n\ aghi 15,-160\n\ + " CFI_ADJUST_CFA_OFFSET(160)"\n\ stg 0,0(15)\n\ # load args saved by PLT\n\ lmg 2,3,208(15)\n\ @@ -152,20 +154,24 @@ _dl_runtime_resolve:\n\ lgr 1,2 # function addr returned in r2\n\ # restore registers\n\ aghi 15,160\n\ + " CFI_ADJUST_CFA_OFFSET(-160)" \n\ lg 14,96(15)\n\ lmg 2,5,64(15)\n\ br 1\n\ + " CFI_ENDPROC "\n\ .size _dl_runtime_resolve, .-_dl_runtime_resolve\n\ \n\ .globl _dl_runtime_profile\n\ .type _dl_runtime_profile, @function\n\ .align 16\n\ + " CFI_STARTPROC "\n\ _dl_runtime_profile:\n\ # save registers\n\ stmg 2,5,64(15)\n\ stg 14,96(15)\n\ lgr 0,15\n\ aghi 15,-160\n\ + " CFI_ADJUST_CFA_OFFSET(160)"\n\ stg 0,0(15)\n\ # load args saved by PLT\n\ lmg 2,3,208(15)\n\ @@ -175,9 +181,11 @@ _dl_runtime_profile:\n\ lgr 1,2 # function addr returned in r2\n\ # restore registers\n\ aghi 15,160\n\ + " CFI_ADJUST_CFA_OFFSET(-160)" \n\ lg 14,96(15)\n\ lmg 2,5,64(15)\n\ br 1\n\ + " CFI_ENDPROC "\n\ .size _dl_runtime_profile, .-_dl_runtime_profile\n\ "); #else @@ -189,6 +197,7 @@ _dl_runtime_profile:\n\ .type _dl_runtime_resolve, @function\n\ .type _dl_runtime_profile, @function\n\ .align 16\n\ + " CFI_STARTPROC "\n\ _dl_runtime_resolve:\n\ _dl_runtime_profile:\n\ # save registers\n\ @@ -196,6 +205,7 @@ _dl_runtime_profile:\n\ stg 14,96(15)\n\ lgr 0,15\n\ aghi 15,-160\n\ + " CFI_ADJUST_CFA_OFFSET(160)"\n\ stg 0,0(15)\n\ # load args saved by PLT\n\ lmg 2,3,208(15)\n\ @@ -205,9 +215,11 @@ _dl_runtime_profile:\n\ lgr 1,2 # function addr returned in r2\n\ # restore registers\n\ aghi 15,160\n\ + " CFI_ADJUST_CFA_OFFSET(-160)" \n\ lg 14,96(15)\n\ lmg 2,5,64(15)\n\ br 1\n\ + " CFI_ENDPROC "\n\ .size _dl_runtime_resolve, .-_dl_runtime_resolve\n\ .size _dl_runtime_profile, .-_dl_runtime_profile\n\ "); |