diff options
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/sh/kernel/vsyscall/vsyscall-sigreturn.S | 35 | ||||
| -rw-r--r-- | arch/sh/kernel/vsyscall/vsyscall-trapa.S | 23 |
2 files changed, 45 insertions, 13 deletions
diff --git a/arch/sh/kernel/vsyscall/vsyscall-sigreturn.S b/arch/sh/kernel/vsyscall/vsyscall-sigreturn.S index 555a64f124ca..23af17584054 100644 --- a/arch/sh/kernel/vsyscall/vsyscall-sigreturn.S +++ b/arch/sh/kernel/vsyscall/vsyscall-sigreturn.S | |||
| @@ -34,6 +34,41 @@ __kernel_rt_sigreturn: | |||
| 34 | 1: .short __NR_rt_sigreturn | 34 | 1: .short __NR_rt_sigreturn |
| 35 | .LEND_rt_sigreturn: | 35 | .LEND_rt_sigreturn: |
| 36 | .size __kernel_rt_sigreturn,.-.LSTART_rt_sigreturn | 36 | .size __kernel_rt_sigreturn,.-.LSTART_rt_sigreturn |
| 37 | .previous | ||
| 37 | 38 | ||
| 38 | .section .eh_frame,"a",@progbits | 39 | .section .eh_frame,"a",@progbits |
| 40 | .LCIE1: | ||
| 41 | .ualong .LCIE1_end - .LCIE1_start | ||
| 42 | .LCIE1_start: | ||
| 43 | .ualong 0 /* CIE ID */ | ||
| 44 | .byte 0x1 /* Version number */ | ||
| 45 | .string "zRS" /* NUL-terminated augmentation string */ | ||
| 46 | .uleb128 0x1 /* Code alignment factor */ | ||
| 47 | .sleb128 -4 /* Data alignment factor */ | ||
| 48 | .byte 0x11 /* Return address register column */ | ||
| 49 | .uleb128 0x1 /* Augmentation length and data */ | ||
| 50 | .byte 0x1b /* DW_EH_PE_pcrel | DW_EH_PE_sdata4. */ | ||
| 51 | .byte 0xc, 0xf, 0x0 /* DW_CFA_def_cfa: r15 ofs 0 */ | ||
| 52 | |||
| 53 | .align 2 | ||
| 54 | .LCIE1_end: | ||
| 55 | |||
| 56 | .ualong .LFDE0_end-.LFDE0_start /* Length FDE0 */ | ||
| 57 | .LFDE0_start: | ||
| 58 | .ualong .LFDE0_start-.LCIE1 /* CIE pointer */ | ||
| 59 | .ualong .LSTART_sigreturn-. /* PC-relative start address */ | ||
| 60 | .ualong .LEND_sigreturn-.LSTART_sigreturn | ||
| 61 | .uleb128 0 /* Augmentation */ | ||
| 62 | .align 2 | ||
| 63 | .LFDE0_end: | ||
| 64 | |||
| 65 | .ualong .LFDE1_end-.LFDE1_start /* Length FDE1 */ | ||
| 66 | .LFDE1_start: | ||
| 67 | .ualong .LFDE1_start-.LCIE1 /* CIE pointer */ | ||
| 68 | .ualong .LSTART_rt_sigreturn-. /* PC-relative start address */ | ||
| 69 | .ualong .LEND_rt_sigreturn-.LSTART_rt_sigreturn | ||
| 70 | .uleb128 0 /* Augmentation */ | ||
| 71 | .align 2 | ||
| 72 | .LFDE1_end: | ||
| 73 | |||
| 39 | .previous | 74 | .previous |
diff --git a/arch/sh/kernel/vsyscall/vsyscall-trapa.S b/arch/sh/kernel/vsyscall/vsyscall-trapa.S index 3e70f851cdc6..0eb74d00690a 100644 --- a/arch/sh/kernel/vsyscall/vsyscall-trapa.S +++ b/arch/sh/kernel/vsyscall/vsyscall-trapa.S | |||
| @@ -3,37 +3,34 @@ | |||
| 3 | .type __kernel_vsyscall,@function | 3 | .type __kernel_vsyscall,@function |
| 4 | __kernel_vsyscall: | 4 | __kernel_vsyscall: |
| 5 | .LSTART_vsyscall: | 5 | .LSTART_vsyscall: |
| 6 | /* XXX: We'll have to do something here once we opt to use the vDSO | 6 | trapa #0x10 |
| 7 | * page for something other than the signal trampoline.. as well as | 7 | nop |
| 8 | * fill out .eh_frame -- PFM. */ | ||
| 9 | .LEND_vsyscall: | 8 | .LEND_vsyscall: |
| 10 | .size __kernel_vsyscall,.-.LSTART_vsyscall | 9 | .size __kernel_vsyscall,.-.LSTART_vsyscall |
| 10 | .previous | ||
| 11 | 11 | ||
| 12 | .section .eh_frame,"a",@progbits | 12 | .section .eh_frame,"a",@progbits |
| 13 | .previous | ||
| 14 | .LCIE: | 13 | .LCIE: |
| 15 | .ualong .LCIE_end - .LCIE_start | 14 | .ualong .LCIE_end - .LCIE_start |
| 16 | .LCIE_start: | 15 | .LCIE_start: |
| 17 | .ualong 0 /* CIE ID */ | 16 | .ualong 0 /* CIE ID */ |
| 18 | .byte 0x1 /* Version number */ | 17 | .byte 0x1 /* Version number */ |
| 19 | .string "zRS" /* NUL-terminated augmentation string */ | 18 | .string "zR" /* NUL-terminated augmentation string */ |
| 20 | .uleb128 0x1 /* Code alignment factor */ | 19 | .uleb128 0x1 /* Code alignment factor */ |
| 21 | .sleb128 -4 /* Data alignment factor */ | 20 | .sleb128 -4 /* Data alignment factor */ |
| 22 | .byte 0x11 /* Return address register column */ | 21 | .byte 0x11 /* Return address register column */ |
| 23 | /* Augmentation length and data (none) */ | 22 | .uleb128 0x1 /* Augmentation length and data */ |
| 24 | .byte 0xc /* DW_CFA_def_cfa */ | 23 | .byte 0x1b /* DW_EH_PE_pcrel | DW_EH_PE_sdata4. */ |
| 25 | .uleb128 0xf /* r15 */ | 24 | .byte 0xc,0xf,0x0 /* DW_CFA_def_cfa: r15 ofs 0 */ |
| 26 | .uleb128 0x0 /* offset 0 */ | ||
| 27 | |||
| 28 | .align 2 | 25 | .align 2 |
| 29 | .LCIE_end: | 26 | .LCIE_end: |
| 30 | 27 | ||
| 31 | .ualong .LFDE_end-.LFDE_start /* Length FDE */ | 28 | .ualong .LFDE_end-.LFDE_start /* Length FDE */ |
| 32 | .LFDE_start: | 29 | .LFDE_start: |
| 33 | .ualong .LCIE /* CIE pointer */ | 30 | .ualong .LFDE_start-.LCIE /* CIE pointer */ |
| 34 | .ualong .LSTART_vsyscall-. /* start address */ | 31 | .ualong .LSTART_vsyscall-. /* PC-relative start address */ |
| 35 | .ualong .LEND_vsyscall-.LSTART_vsyscall | 32 | .ualong .LEND_vsyscall-.LSTART_vsyscall |
| 36 | .uleb128 0 | 33 | .uleb128 0 /* Augmentation */ |
| 37 | .align 2 | 34 | .align 2 |
| 38 | .LFDE_end: | 35 | .LFDE_end: |
| 39 | .previous | 36 | .previous |