diff options
Diffstat (limited to 'nptl/sysdeps/unix/sysv/linux/i386/lowlevellock.h')
| -rw-r--r-- | nptl/sysdeps/unix/sysv/linux/i386/lowlevellock.h | 14 |
1 files changed, 4 insertions, 10 deletions
diff --git a/nptl/sysdeps/unix/sysv/linux/i386/lowlevellock.h b/nptl/sysdeps/unix/sysv/linux/i386/lowlevellock.h index 64088ef732..21de09fe91 100644 --- a/nptl/sysdeps/unix/sysv/linux/i386/lowlevellock.h +++ b/nptl/sysdeps/unix/sysv/linux/i386/lowlevellock.h @@ -68,8 +68,7 @@ #define BUSY_WAIT_NOP asm ("rep; nop") -#ifdef USE_CFA_VAL_EXPRESSION -# define LLL_STUB_UNWIND_INFO_START \ +#define LLL_STUB_UNWIND_INFO_START \ ".section .eh_frame,\"a\",@progbits\n" \ "5:\t" ".long 7f-6f # Length of Common Information Entry\n" \ "6:\t" ".long 0x0 # CIE Identifier Tag\n\t" \ @@ -94,7 +93,7 @@ ".uleb128 10f-9f\n" \ "9:\t" ".byte 0x78 # DW_OP_breg8\n\t" \ ".sleb128 3b-1b\n" -# define LLL_STUB_UNWIND_INFO_END \ +#define LLL_STUB_UNWIND_INFO_END \ ".byte 0x16 # DW_CFA_val_expression\n\t" \ ".uleb128 0x8\n\t" \ ".uleb128 12f-11f\n" \ @@ -121,7 +120,7 @@ 3: jmp 18f 4: snippet. */ -# define LLL_STUB_UNWIND_INFO_3 \ +#define LLL_STUB_UNWIND_INFO_3 \ LLL_STUB_UNWIND_INFO_START \ "10:\t" ".byte 0x40 + (2b-1b) # DW_CFA_advance_loc\n\t" \ LLL_STUB_UNWIND_INFO_END @@ -133,7 +132,7 @@ LLL_STUB_UNWIND_INFO_END 3: jmp 18f 4: snippet. */ -# define LLL_STUB_UNWIND_INFO_4 \ +#define LLL_STUB_UNWIND_INFO_4 \ LLL_STUB_UNWIND_INFO_START \ "10:\t" ".byte 0x40 + (0b-1b) # DW_CFA_advance_loc\n\t" \ ".byte 0x16 # DW_CFA_val_expression\n\t" \ @@ -144,11 +143,6 @@ LLL_STUB_UNWIND_INFO_START \ "20:\t" ".byte 0x40 + (2b-0b) # DW_CFA_advance_loc\n\t" \ LLL_STUB_UNWIND_INFO_END -#else -# define LLL_STUB_UNWIND_INFO_3 -# define LLL_STUB_UNWIND_INFO_4 -#endif - #define lll_futex_wait(futex, val) \ ({ \ |