diff options
Diffstat (limited to 'libffi/src/alpha/osf.S')
| -rw-r--r-- | libffi/src/alpha/osf.S | 71 |
1 files changed, 70 insertions, 1 deletions
diff --git a/libffi/src/alpha/osf.S b/libffi/src/alpha/osf.S index b3dc477fec0..5605669194c 100644 --- a/libffi/src/alpha/osf.S +++ b/libffi/src/alpha/osf.S @@ -1,5 +1,5 @@ /* ----------------------------------------------------------------------- - osf.S - Copyright (c) 1998 Cygnus Solutions + osf.S - Copyright (c) 1998, 2001 Red Hat Alpha/OSF Foreign Function Interface @@ -42,12 +42,16 @@ ffi_call_osf: .frame $15, 32, $26, 0 .mask 0x4008000, -32 +$LFB1: addq $16,$17,$1 mov $16, $30 stq $26, 0($1) +$LCFI0: stq $15, 8($1) +$LCFI1: stq $18, 16($1) mov $1, $15 +$LCFI2: .prologue 0 stq $19, 24($1) @@ -108,6 +112,7 @@ $retdouble: nop ldq $15, 8($15) ret +$LFE1: .end ffi_call_osf @@ -121,9 +126,12 @@ $retdouble: ffi_closure_osf: .frame $30, 16*8, $26, 0 .mask 0x4000000, -16*8 +$LFB2: ldgp $29, 0($27) subq $30, 16*8, $30 +$LCFI5: stq $26, 0($30) +$LCFI6: .prologue 1 # Store all of the potential argument registers in va_list format. @@ -237,6 +245,7 @@ $load_64: nop addq $30, 16*8, $30 ret +$LFE2: .end ffi_closure_osf @@ -275,3 +284,63 @@ $load_table: || FFI_TYPE_LAST != 14 #error "osf.S out of sync with ffi.h" #endif + + .section .eh_frame,"aw",@progbits +__FRAME_BEGIN__: + .4byte $LECIE1-$LSCIE1 # Length of Common Information Entry +$LSCIE1: + .4byte 0x0 # CIE Identifier Tag + .byte 0x1 # CIE Version + .ascii "zR\0" # CIE Augmentation + .byte 0x1 # uleb128 0x1; CIE Code Alignment Factor + .byte 0x78 # sleb128 -8; CIE Data Alignment Factor + .byte 0x1a # CIE RA Column + .byte 0x1 # uleb128 0x1; Augmentation size + .byte 0x1b # FDE Encoding (pcrel sdata4) + .byte 0xc # DW_CFA_def_cfa + .byte 0x1e # uleb128 0x1e + .byte 0x0 # uleb128 0x0 + .align 3 +$LECIE1: +$LSFDE1: + .4byte $LEFDE1-$LASFDE1 # FDE Length +$LASFDE1: + .4byte $LASFDE1-__FRAME_BEGIN__ # FDE CIE offset + .4byte $LFB1-. # FDE initial location + .4byte $LFE1-$LFB1 # FDE address range + .byte 0x0 # uleb128 0x0; Augmentation size + .byte 0x4 # DW_CFA_advance_loc4 + .4byte $LCFI0-$LFB1 + .byte 0xe # DW_CFA_def_cfa_offset + .byte 0x30 # uleb128 0x30 + .byte 0x4 # DW_CFA_advance_loc4 + .4byte $LCFI1-$LCFI0 + .byte 0x9a # DW_CFA_offset, column 0x1a + .byte 0x6 # uleb128 0x6 + .byte 0x8f # DW_CFA_offset, column 0xf + .byte 0x5 # uleb128 0x5 + .byte 0x4 # DW_CFA_advance_loc4 + .4byte $LCFI2-$LCFI1 + .byte 0xc # DW_CFA_def_cfa + .byte 0xf # uleb128 0xf + .byte 0x30 # uleb128 0x30 + .align 3 +$LEFDE1: + +$LSFDE3: + .4byte $LEFDE3-$LASFDE3 # FDE Length +$LASFDE3: + .4byte $LASFDE3-__FRAME_BEGIN__ # FDE CIE offset + .4byte $LFB2-. # FDE initial location + .4byte $LFE2-$LFB2 # FDE address range + .byte 0x0 # uleb128 0x0; Augmentation size + .byte 0x4 # DW_CFA_advance_loc4 + .4byte $LCFI5-$LFB2 + .byte 0xe # DW_CFA_def_cfa_offset + .byte 0x90,0x1 # uleb128 0x90 + .byte 0x4 # DW_CFA_advance_loc4 + .4byte $LCFI6-$LCFI5 + .byte 0x9a # DW_CFA_offset, column 0x1a + .byte 0x12 # uleb128 0x12 + .align 3 +$LEFDE3: |