diff options
Diffstat (limited to 'nptl/sysdeps/unix/sysv/linux/sh/sem_wait.S')
| -rw-r--r-- | nptl/sysdeps/unix/sysv/linux/sh/sem_wait.S | 116 |
1 files changed, 22 insertions, 94 deletions
diff --git a/nptl/sysdeps/unix/sysv/linux/sh/sem_wait.S b/nptl/sysdeps/unix/sysv/linux/sh/sem_wait.S index a0a109d5bd..f2dd0c8bf7 100644 --- a/nptl/sysdeps/unix/sysv/linux/sh/sem_wait.S +++ b/nptl/sysdeps/unix/sysv/linux/sh/sem_wait.S @@ -33,18 +33,31 @@ .globl __new_sem_wait .type __new_sem_wait,@function .align 5 + cfi_startproc __new_sem_wait: .LSTARTCODE: +#ifdef SHARED + cfi_personality(DW_EH_PE_pcrel | DW_EH_PE_sdata4 | DW_EH_PE_indirect, + DW.ref.__gcc_personality_v0) + cfi_lsda(DW_EH_PE_pcrel | DW_EH_PE_sdata4, .LexceptSTART) +#else + cfi_personality(DW_EH_PE_absptr, __gcc_personality_v0) + cfi_lsda(DW_EH_PE_absptr, .LexceptSTART) +#endif mov.l r8, @-r15 -.Lpush_r8: + cfi_adjust_cfa_offset (4) + cfi_rel_offset (r8, 0) mov.l r10, @-r15 -.Lpush_r10: + cfi_adjust_cfa_offset (4) + cfi_rel_offset (r10, 0) mov.l r12, @-r15 -.Lpush_r12: + cfi_adjust_cfa_offset (4) + cfi_rel_offset (r12, 0) sts.l pr, @-r15 -.Lpush_pr: - mov r4, r8 + cfi_adjust_cfa_offset (4) + cfi_rel_offset (pr, 0) + mov r4, r8 mov.l @r8, r0 2: tst r0, r0 @@ -174,15 +187,15 @@ sem_wait_cleanup: .long _Unwind_Resume #endif .LENDCODE: + cfi_endproc .size sem_wait_cleanup,.-sem_wait_cleanup .section .gcc_except_table,"a",@progbits .LexceptSTART: - .byte 0xff ! @LPStart format (omit) - .byte 0xff ! @TType format (omit) - .byte 0x01 ! call-site format - ! DW_EH_PE_uleb128 + .byte DW_EH_PE_omit ! @LPStart format (omit) + .byte DW_EH_PE_omit ! @TType format (omit) + .byte DW_EH_PE_uleb128 ! call-site format .uleb128 .Lcstend-.Lcstbegin .Lcstbegin: .uleb128 .LcleanupSTART-.LSTARTCODE @@ -195,91 +208,6 @@ sem_wait_cleanup: .uleb128 0 .Lcstend: - - .section .eh_frame,"a",@progbits -.LSTARTFRAME: - .ualong .LENDCIE-.LSTARTCIE ! Length of the CIE. -.LSTARTCIE: - .ualong 0 ! CIE ID. - .byte 1 ! Version number. -#ifdef SHARED - .string "zPLR" ! NUL-terminated augmentation - ! string. -#else - .string "zPL" ! NUL-terminated augmentation - ! string. -#endif - .uleb128 1 ! Code alignment factor. - .sleb128 -4 ! Data alignment factor. - .byte 0x11 ! Return address register - ! column. -#ifdef SHARED - .uleb128 7 ! Augmentation value length. - .byte 0x9b ! Personality: DW_EH_PE_pcrel - ! + DW_EH_PE_sdata4 - ! + DW_EH_PE_indirect - .ualong DW.ref.__gcc_personality_v0-. - .byte 0x1b ! LSDA Encoding: DW_EH_PE_pcrel - ! + DW_EH_PE_sdata4. - .byte 0x1b ! FDE Encoding: DW_EH_PE_pcrel - ! + DW_EH_PE_sdata4. -#else - .uleb128 6 ! Augmentation value length. - .byte 0x0 ! Personality: absolute - .ualong __gcc_personality_v0 - .byte 0x0 ! LSDA Encoding: absolute -#endif - .byte 0x0c ! DW_CFA_def_cfa - .uleb128 0xf - .uleb128 0 - .align 4 -.LENDCIE: - - .ualong .LENDFDE-.LSTARTFDE ! Length of the FDE. -.LSTARTFDE: - .ualong .LSTARTFDE-.LSTARTFRAME ! CIE pointer. -#ifdef SHARED - .ualong .LSTARTCODE-. ! PC-relative start address - ! of the code. -#else - .ualong .LSTARTCODE ! Start address of the code. -#endif - .ualong .LENDCODE-.LSTARTCODE ! Length of the code. - .uleb128 4 ! Augmentation size -#ifdef SHARED - .ualong .LexceptSTART-. -#else - .ualong .LexceptSTART -#endif - - .byte 4 ! DW_CFA_advance_loc4 - .ualong .Lpush_r8-.LSTARTCODE - .byte 14 ! DW_CFA_def_cfa_offset - .uleb128 4 - .byte 0x88 ! DW_CFA_offset r8 - .uleb128 1 - .byte 4 ! DW_CFA_advance_loc4 - .ualong .Lpush_r10-.Lpush_r8 - .byte 14 ! DW_CFA_def_cfa_offset - .uleb128 8 - .byte 0x8a ! DW_CFA_offset r10 - .uleb128 2 - .byte 4 ! DW_CFA_advance_loc4 - .ualong .Lpush_r12-.Lpush_r10 - .byte 14 ! DW_CFA_def_cfa_offset - .uleb128 12 - .byte 0x8c ! DW_CFA_offset r12 - .uleb128 3 - .byte 4 ! DW_CFA_advance_loc4 - .ualong .Lpush_pr-.Lpush_r12 - .byte 14 ! DW_CFA_def_cfa_offset - .uleb128 16 - .byte 0x91 ! DW_CFA_offset pr - .uleb128 4 - .align 4 -.LENDFDE: - - #ifdef SHARED .hidden DW.ref.__gcc_personality_v0 .weak DW.ref.__gcc_personality_v0 |