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Diffstat (limited to 'src/x86/win32.S')
| -rw-r--r-- | src/x86/win32.S | 877 |
1 files changed, 877 insertions, 0 deletions
diff --git a/src/x86/win32.S b/src/x86/win32.S new file mode 100644 index 0000000..7489dab --- /dev/null +++ b/src/x86/win32.S @@ -0,0 +1,877 @@ +/* ----------------------------------------------------------------------- + win32.S - Copyright (c) 1996, 1998, 2001, 2002, 2009 Red Hat, Inc. + Copyright (c) 2001 John Beniton + Copyright (c) 2002 Ranjit Mathew + + + X86 Foreign Function Interface + + Permission is hereby granted, free of charge, to any person obtaining + a copy of this software and associated documentation files (the + ``Software''), to deal in the Software without restriction, including + without limitation the rights to use, copy, modify, merge, publish, + distribute, sublicense, and/or sell copies of the Software, and to + permit persons to whom the Software is furnished to do so, subject to + the following conditions: + + The above copyright notice and this permission notice shall be included + in all copies or substantial portions of the Software. + + THE SOFTWARE IS PROVIDED ``AS IS'', WITHOUT WARRANTY OF ANY KIND, + EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF + MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT + HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, + WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, + OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER + DEALINGS IN THE SOFTWARE. + ----------------------------------------------------------------------- + */ + +#define LIBFFI_ASM +#include <fficonfig.h> +#include <ffi.h> + + .text + + # This assumes we are using gas. + .balign 16 + .globl _ffi_call_SYSV + .def _ffi_call_SYSV; .scl 2; .type 32; .endef +_ffi_call_SYSV: +.LFB1: + pushl %ebp +.LCFI0: + movl %esp,%ebp +.LCFI1: + # Make room for all of the new args. + movl 16(%ebp),%ecx + subl %ecx,%esp + + movl %esp,%eax + + # Place all of the ffi_prep_args in position + pushl 12(%ebp) + pushl %eax + call *8(%ebp) + + # Return stack to previous state and call the function + addl $8,%esp + + # FIXME: Align the stack to a 128-bit boundary to avoid + # potential performance hits. + + call *28(%ebp) + + # Load %ecx with the return type code + movl 20(%ebp),%ecx + + # If the return value pointer is NULL, assume no return value. + cmpl $0,24(%ebp) + jne 0f + + # Even if there is no space for the return value, we are + # obliged to handle floating-point values. + cmpl $FFI_TYPE_FLOAT,%ecx + jne .Lnoretval + fstp %st(0) + + jmp .Lepilogue + +0: + call 1f + # Do not insert anything here between the call and the jump table. +.Lstore_table: + .long .Lnoretval /* FFI_TYPE_VOID */ + .long .Lretint /* FFI_TYPE_INT */ + .long .Lretfloat /* FFI_TYPE_FLOAT */ + .long .Lretdouble /* FFI_TYPE_DOUBLE */ + .long .Lretlongdouble /* FFI_TYPE_LONGDOUBLE */ + .long .Lretuint8 /* FFI_TYPE_UINT8 */ + .long .Lretsint8 /* FFI_TYPE_SINT8 */ + .long .Lretuint16 /* FFI_TYPE_UINT16 */ + .long .Lretsint16 /* FFI_TYPE_SINT16 */ + .long .Lretint /* FFI_TYPE_UINT32 */ + .long .Lretint /* FFI_TYPE_SINT32 */ + .long .Lretint64 /* FFI_TYPE_UINT64 */ + .long .Lretint64 /* FFI_TYPE_SINT64 */ + .long .Lretstruct /* FFI_TYPE_STRUCT */ + .long .Lretint /* FFI_TYPE_POINTER */ + .long .Lretstruct1b /* FFI_TYPE_SMALL_STRUCT_1B */ + .long .Lretstruct2b /* FFI_TYPE_SMALL_STRUCT_2B */ + .long .Lretstruct4b /* FFI_TYPE_SMALL_STRUCT_4B */ +1: + add %ecx, %ecx + add %ecx, %ecx + add (%esp),%ecx + add $4, %esp + jmp *(%ecx) + + /* Sign/zero extend as appropriate. */ +.Lretsint8: + movsbl %al, %eax + jmp .Lretint + +.Lretsint16: + movswl %ax, %eax + jmp .Lretint + +.Lretuint8: + movzbl %al, %eax + jmp .Lretint + +.Lretuint16: + movzwl %ax, %eax + jmp .Lretint + +.Lretint: + # Load %ecx with the pointer to storage for the return value + movl 24(%ebp),%ecx + movl %eax,0(%ecx) + jmp .Lepilogue + +.Lretfloat: + # Load %ecx with the pointer to storage for the return value + movl 24(%ebp),%ecx + fstps (%ecx) + jmp .Lepilogue + +.Lretdouble: + # Load %ecx with the pointer to storage for the return value + movl 24(%ebp),%ecx + fstpl (%ecx) + jmp .Lepilogue + +.Lretlongdouble: + # Load %ecx with the pointer to storage for the return value + movl 24(%ebp),%ecx + fstpt (%ecx) + jmp .Lepilogue + +.Lretint64: + # Load %ecx with the pointer to storage for the return value + movl 24(%ebp),%ecx + movl %eax,0(%ecx) + movl %edx,4(%ecx) + jmp .Lepilogue + +.Lretstruct1b: + # Load %ecx with the pointer to storage for the return value + movl 24(%ebp),%ecx + movb %al,0(%ecx) + jmp .Lepilogue + +.Lretstruct2b: + # Load %ecx with the pointer to storage for the return value + movl 24(%ebp),%ecx + movw %ax,0(%ecx) + jmp .Lepilogue + +.Lretstruct4b: + # Load %ecx with the pointer to storage for the return value + movl 24(%ebp),%ecx + movl %eax,0(%ecx) + jmp .Lepilogue + +.Lretstruct: + # Nothing to do! + +.Lnoretval: +.Lepilogue: + movl %ebp,%esp + popl %ebp + ret +.ffi_call_SYSV_end: +.LFE1: + + # This assumes we are using gas. + .balign 16 + .globl _ffi_call_STDCALL + .def _ffi_call_STDCALL; .scl 2; .type 32; .endef +_ffi_call_STDCALL: +.LFB2: + pushl %ebp +.LCFI2: + movl %esp,%ebp +.LCFI3: + # Make room for all of the new args. + movl 16(%ebp),%ecx + subl %ecx,%esp + + movl %esp,%eax + + # Place all of the ffi_prep_args in position + pushl 12(%ebp) + pushl %eax + call *8(%ebp) + + # Return stack to previous state and call the function + addl $8,%esp + + # FIXME: Align the stack to a 128-bit boundary to avoid + # potential performance hits. + + call *28(%ebp) + + # stdcall functions pop arguments off the stack themselves + + # Load %ecx with the return type code + movl 20(%ebp),%ecx + + # If the return value pointer is NULL, assume no return value. + cmpl $0,24(%ebp) + jne 0f + + # Even if there is no space for the return value, we are + # obliged to handle floating-point values. + cmpl $FFI_TYPE_FLOAT,%ecx + jne .Lsc_noretval + fstp %st(0) + + jmp .Lsc_epilogue + +0: + call 1f + # Do not insert anything here between the call and the jump table. +.Lsc_store_table: + .long .Lsc_noretval /* FFI_TYPE_VOID */ + .long .Lsc_retint /* FFI_TYPE_INT */ + .long .Lsc_retfloat /* FFI_TYPE_FLOAT */ + .long .Lsc_retdouble /* FFI_TYPE_DOUBLE */ + .long .Lsc_retlongdouble /* FFI_TYPE_LONGDOUBLE */ + .long .Lsc_retuint8 /* FFI_TYPE_UINT8 */ + .long .Lsc_retsint8 /* FFI_TYPE_SINT8 */ + .long .Lsc_retuint16 /* FFI_TYPE_UINT16 */ + .long .Lsc_retsint16 /* FFI_TYPE_SINT16 */ + .long .Lsc_retint /* FFI_TYPE_UINT32 */ + .long .Lsc_retint /* FFI_TYPE_SINT32 */ + .long .Lsc_retint64 /* FFI_TYPE_UINT64 */ + .long .Lsc_retint64 /* FFI_TYPE_SINT64 */ + .long .Lsc_retstruct /* FFI_TYPE_STRUCT */ + .long .Lsc_retint /* FFI_TYPE_POINTER */ + .long .Lsc_retstruct1b /* FFI_TYPE_SMALL_STRUCT_1B */ + .long .Lsc_retstruct2b /* FFI_TYPE_SMALL_STRUCT_2B */ + .long .Lsc_retstruct4b /* FFI_TYPE_SMALL_STRUCT_4B */ + +1: + add %ecx, %ecx + add %ecx, %ecx + add (%esp),%ecx + add $4, %esp + jmp *(%ecx) + + /* Sign/zero extend as appropriate. */ +.Lsc_retsint8: + movsbl %al, %eax + jmp .Lsc_retint + +.Lsc_retsint16: + movswl %ax, %eax + jmp .Lsc_retint + +.Lsc_retuint8: + movzbl %al, %eax + jmp .Lsc_retint + +.Lsc_retuint16: + movzwl %ax, %eax + jmp .Lsc_retint + +.Lsc_retint: + # Load %ecx with the pointer to storage for the return value + movl 24(%ebp),%ecx + movl %eax,0(%ecx) + jmp .Lsc_epilogue + +.Lsc_retfloat: + # Load %ecx with the pointer to storage for the return value + movl 24(%ebp),%ecx + fstps (%ecx) + jmp .Lsc_epilogue + +.Lsc_retdouble: + # Load %ecx with the pointer to storage for the return value + movl 24(%ebp),%ecx + fstpl (%ecx) + jmp .Lsc_epilogue + +.Lsc_retlongdouble: + # Load %ecx with the pointer to storage for the return value + movl 24(%ebp),%ecx + fstpt (%ecx) + jmp .Lsc_epilogue + +.Lsc_retint64: + # Load %ecx with the pointer to storage for the return value + movl 24(%ebp),%ecx + movl %eax,0(%ecx) + movl %edx,4(%ecx) + jmp .Lsc_epilogue + +.Lsc_retstruct1b: + # Load %ecx with the pointer to storage for the return value + movl 24(%ebp),%ecx + movb %al,0(%ecx) + jmp .Lsc_epilogue + +.Lsc_retstruct2b: + # Load %ecx with the pointer to storage for the return value + movl 24(%ebp),%ecx + movw %ax,0(%ecx) + jmp .Lsc_epilogue + +.Lsc_retstruct4b: + # Load %ecx with the pointer to storage for the return value + movl 24(%ebp),%ecx + movl %eax,0(%ecx) + jmp .Lsc_epilogue + +.Lsc_retstruct: + # Nothing to do! + +.Lsc_noretval: +.Lsc_epilogue: + movl %ebp,%esp + popl %ebp + ret +.ffi_call_STDCALL_end: +.LFE2: + + # This assumes we are using gas. + .balign 16 + .globl _ffi_closure_SYSV + .def _ffi_closure_SYSV; .scl 2; .type 32; .endef +_ffi_closure_SYSV: +.LFB3: + pushl %ebp +.LCFI4: + movl %esp, %ebp +.LCFI5: + subl $40, %esp + leal -24(%ebp), %edx + movl %edx, -12(%ebp) /* resp */ + leal 8(%ebp), %edx + movl %edx, 4(%esp) /* args = __builtin_dwarf_cfa () */ + leal -12(%ebp), %edx + movl %edx, (%esp) /* &resp */ + call _ffi_closure_SYSV_inner + movl -12(%ebp), %ecx + +0: + call 1f + # Do not insert anything here between the call and the jump table. +.Lcls_store_table: + .long .Lcls_noretval /* FFI_TYPE_VOID */ + .long .Lcls_retint /* FFI_TYPE_INT */ + .long .Lcls_retfloat /* FFI_TYPE_FLOAT */ + .long .Lcls_retdouble /* FFI_TYPE_DOUBLE */ + .long .Lcls_retldouble /* FFI_TYPE_LONGDOUBLE */ + .long .Lcls_retuint8 /* FFI_TYPE_UINT8 */ + .long .Lcls_retsint8 /* FFI_TYPE_SINT8 */ + .long .Lcls_retuint16 /* FFI_TYPE_UINT16 */ + .long .Lcls_retsint16 /* FFI_TYPE_SINT16 */ + .long .Lcls_retint /* FFI_TYPE_UINT32 */ + .long .Lcls_retint /* FFI_TYPE_SINT32 */ + .long .Lcls_retllong /* FFI_TYPE_UINT64 */ + .long .Lcls_retllong /* FFI_TYPE_SINT64 */ + .long .Lcls_retstruct /* FFI_TYPE_STRUCT */ + .long .Lcls_retint /* FFI_TYPE_POINTER */ + .long .Lcls_retstruct1 /* FFI_TYPE_SMALL_STRUCT_1B */ + .long .Lcls_retstruct2 /* FFI_TYPE_SMALL_STRUCT_2B */ + .long .Lcls_retstruct4 /* FFI_TYPE_SMALL_STRUCT_4B */ + +1: + add %eax, %eax + add %eax, %eax + add (%esp),%eax + add $4, %esp + jmp *(%eax) + + /* Sign/zero extend as appropriate. */ +.Lcls_retsint8: + movsbl (%ecx), %eax + jmp .Lcls_epilogue + +.Lcls_retsint16: + movswl (%ecx), %eax + jmp .Lcls_epilogue + +.Lcls_retuint8: + movzbl (%ecx), %eax + jmp .Lcls_epilogue + +.Lcls_retuint16: + movzwl (%ecx), %eax + jmp .Lcls_epilogue + +.Lcls_retint: + movl (%ecx), %eax + jmp .Lcls_epilogue + +.Lcls_retfloat: + flds (%ecx) + jmp .Lcls_epilogue + +.Lcls_retdouble: + fldl (%ecx) + jmp .Lcls_epilogue + +.Lcls_retldouble: + fldt (%ecx) + jmp .Lcls_epilogue + +.Lcls_retllong: + movl (%ecx), %eax + movl 4(%ecx), %edx + jmp .Lcls_epilogue + +.Lcls_retstruct1: + movsbl (%ecx), %eax + jmp .Lcls_epilogue + +.Lcls_retstruct2: + movswl (%ecx), %eax + jmp .Lcls_epilogue + +.Lcls_retstruct4: + movl (%ecx), %eax + jmp .Lcls_epilogue + +.Lcls_retstruct: + # Caller expects us to pop struct return value pointer hidden arg. + movl %ebp, %esp + popl %ebp + ret $0x4 + +.Lcls_noretval: +.Lcls_epilogue: + movl %ebp, %esp + popl %ebp + ret +.ffi_closure_SYSV_end: +.LFE3: + +#if !FFI_NO_RAW_API + +#define RAW_CLOSURE_CIF_OFFSET ((FFI_TRAMPOLINE_SIZE + 3) & ~3) +#define RAW_CLOSURE_FUN_OFFSET (RAW_CLOSURE_CIF_OFFSET + 4) +#define RAW_CLOSURE_USER_DATA_OFFSET (RAW_CLOSURE_FUN_OFFSET + 4) +#define CIF_FLAGS_OFFSET 20 + + # This assumes we are using gas. + .balign 16 + .globl _ffi_closure_raw_SYSV + .def _ffi_closure_raw_SYSV; .scl 2; .type 32; .endef +_ffi_closure_raw_SYSV: +.LFB4: + pushl %ebp +.LCFI6: + movl %esp, %ebp +.LCFI7: + pushl %esi +.LCFI8: + subl $36, %esp + movl RAW_CLOSURE_CIF_OFFSET(%eax), %esi /* closure->cif */ + movl RAW_CLOSURE_USER_DATA_OFFSET(%eax), %edx /* closure->user_data */ + movl %edx, 12(%esp) /* user_data */ + leal 8(%ebp), %edx /* __builtin_dwarf_cfa () */ + movl %edx, 8(%esp) /* raw_args */ + leal -24(%ebp), %edx + movl %edx, 4(%esp) /* &res */ + movl %esi, (%esp) /* cif */ + call *RAW_CLOSURE_FUN_OFFSET(%eax) /* closure->fun */ + movl CIF_FLAGS_OFFSET(%esi), %eax /* rtype */ +0: + call 1f + # Do not insert anything here between the call and the jump table. +.Lrcls_store_table: + .long .Lrcls_noretval /* FFI_TYPE_VOID */ + .long .Lrcls_retint /* FFI_TYPE_INT */ + .long .Lrcls_retfloat /* FFI_TYPE_FLOAT */ + .long .Lrcls_retdouble /* FFI_TYPE_DOUBLE */ + .long .Lrcls_retldouble /* FFI_TYPE_LONGDOUBLE */ + .long .Lrcls_retuint8 /* FFI_TYPE_UINT8 */ + .long .Lrcls_retsint8 /* FFI_TYPE_SINT8 */ + .long .Lrcls_retuint16 /* FFI_TYPE_UINT16 */ + .long .Lrcls_retsint16 /* FFI_TYPE_SINT16 */ + .long .Lrcls_retint /* FFI_TYPE_UINT32 */ + .long .Lrcls_retint /* FFI_TYPE_SINT32 */ + .long .Lrcls_retllong /* FFI_TYPE_UINT64 */ + .long .Lrcls_retllong /* FFI_TYPE_SINT64 */ + .long .Lrcls_retstruct /* FFI_TYPE_STRUCT */ + .long .Lrcls_retint /* FFI_TYPE_POINTER */ + .long .Lrcls_retstruct1 /* FFI_TYPE_SMALL_STRUCT_1B */ + .long .Lrcls_retstruct2 /* FFI_TYPE_SMALL_STRUCT_2B */ + .long .Lrcls_retstruct4 /* FFI_TYPE_SMALL_STRUCT_4B */ +1: + add %eax, %eax + add %eax, %eax + add (%esp),%eax + add $4, %esp + jmp *(%eax) + + /* Sign/zero extend as appropriate. */ +.Lrcls_retsint8: + movsbl -24(%ebp), %eax + jmp .Lrcls_epilogue + +.Lrcls_retsint16: + movswl -24(%ebp), %eax + jmp .Lrcls_epilogue + +.Lrcls_retuint8: + movzbl -24(%ebp), %eax + jmp .Lrcls_epilogue + +.Lrcls_retuint16: + movzwl -24(%ebp), %eax + jmp .Lrcls_epilogue + +.Lrcls_retint: + movl -24(%ebp), %eax + jmp .Lrcls_epilogue + +.Lrcls_retfloat: + flds -24(%ebp) + jmp .Lrcls_epilogue + +.Lrcls_retdouble: + fldl -24(%ebp) + jmp .Lrcls_epilogue + +.Lrcls_retldouble: + fldt -24(%ebp) + jmp .Lrcls_epilogue + +.Lrcls_retllong: + movl -24(%ebp), %eax + movl -20(%ebp), %edx + jmp .Lrcls_epilogue + +.Lrcls_retstruct1: + movsbl -24(%ebp), %eax + jmp .Lrcls_epilogue + +.Lrcls_retstruct2: + movswl -24(%ebp), %eax + jmp .Lrcls_epilogue + +.Lrcls_retstruct4: + movl -24(%ebp), %eax + jmp .Lrcls_epilogue + +.Lrcls_retstruct: + # Nothing to do! + +.Lrcls_noretval: +.Lrcls_epilogue: + addl $36, %esp + popl %esi + popl %ebp + ret +.ffi_closure_raw_SYSV_end: +.LFE4: + +#endif /* !FFI_NO_RAW_API */ + + # This assumes we are using gas. + .balign 16 + .globl _ffi_closure_STDCALL + .def _ffi_closure_STDCALL; .scl 2; .type 32; .endef +_ffi_closure_STDCALL: +.LFB5: + pushl %ebp +.LCFI9: + movl %esp, %ebp +.LCFI10: + subl $40, %esp + leal -24(%ebp), %edx + movl %edx, -12(%ebp) /* resp */ + leal 12(%ebp), %edx /* account for stub return address on stack */ + movl %edx, 4(%esp) /* args */ + leal -12(%ebp), %edx + movl %edx, (%esp) /* &resp */ + call _ffi_closure_SYSV_inner + movl -12(%ebp), %ecx +0: + call 1f + # Do not insert anything here between the call and the jump table. +.Lscls_store_table: + .long .Lscls_noretval /* FFI_TYPE_VOID */ + .long .Lscls_retint /* FFI_TYPE_INT */ + .long .Lscls_retfloat /* FFI_TYPE_FLOAT */ + .long .Lscls_retdouble /* FFI_TYPE_DOUBLE */ + .long .Lscls_retldouble /* FFI_TYPE_LONGDOUBLE */ + .long .Lscls_retuint8 /* FFI_TYPE_UINT8 */ + .long .Lscls_retsint8 /* FFI_TYPE_SINT8 */ + .long .Lscls_retuint16 /* FFI_TYPE_UINT16 */ + .long .Lscls_retsint16 /* FFI_TYPE_SINT16 */ + .long .Lscls_retint /* FFI_TYPE_UINT32 */ + .long .Lscls_retint /* FFI_TYPE_SINT32 */ + .long .Lscls_retllong /* FFI_TYPE_UINT64 */ + .long .Lscls_retllong /* FFI_TYPE_SINT64 */ + .long .Lscls_retstruct /* FFI_TYPE_STRUCT */ + .long .Lscls_retint /* FFI_TYPE_POINTER */ + .long .Lscls_retstruct1 /* FFI_TYPE_SMALL_STRUCT_1B */ + .long .Lscls_retstruct2 /* FFI_TYPE_SMALL_STRUCT_2B */ + .long .Lscls_retstruct4 /* FFI_TYPE_SMALL_STRUCT_4B */ +1: + add %eax, %eax + add %eax, %eax + add (%esp),%eax + add $4, %esp + jmp *(%eax) + + /* Sign/zero extend as appropriate. */ +.Lscls_retsint8: + movsbl (%ecx), %eax + jmp .Lscls_epilogue + +.Lscls_retsint16: + movswl (%ecx), %eax + jmp .Lscls_epilogue + +.Lscls_retuint8: + movzbl (%ecx), %eax + jmp .Lscls_epilogue + +.Lscls_retuint16: + movzwl (%ecx), %eax + jmp .Lscls_epilogue + +.Lscls_retint: + movl (%ecx), %eax + jmp .Lscls_epilogue + +.Lscls_retfloat: + flds (%ecx) + jmp .Lscls_epilogue + +.Lscls_retdouble: + fldl (%ecx) + jmp .Lscls_epilogue + +.Lscls_retldouble: + fldt (%ecx) + jmp .Lscls_epilogue + +.Lscls_retllong: + movl (%ecx), %eax + movl 4(%ecx), %edx + jmp .Lscls_epilogue + +.Lscls_retstruct1: + movsbl (%ecx), %eax + jmp .Lscls_epilogue + +.Lscls_retstruct2: + movswl (%ecx), %eax + jmp .Lscls_epilogue + +.Lscls_retstruct4: + movl (%ecx), %eax + jmp .Lscls_epilogue + +.Lscls_retstruct: + # Nothing to do! + +.Lscls_noretval: +.Lscls_epilogue: + movl %ebp, %esp + popl %ebp + ret +.ffi_closure_STDCALL_end: +.LFE5: + + .section .eh_frame,"w" +.Lframe1: +.LSCIE1: + .long .LECIE1-.LASCIE1 /* Length of Common Information Entry */ +.LASCIE1: + .long 0x0 /* CIE Identifier Tag */ + .byte 0x1 /* CIE Version */ +#ifdef __PIC__ + .ascii "zR\0" /* CIE Augmentation */ +#else + .ascii "\0" /* CIE Augmentation */ +#endif + .byte 0x1 /* .uleb128 0x1; CIE Code Alignment Factor */ + .byte 0x7c /* .sleb128 -4; CIE Data Alignment Factor */ + .byte 0x8 /* CIE RA Column */ +#ifdef __PIC__ + .byte 0x1 /* .uleb128 0x1; Augmentation size */ + .byte 0x1b /* FDE Encoding (pcrel sdata4) */ +#endif + .byte 0xc /* DW_CFA_def_cfa CFA = r4 + 4 = 4(%esp) */ + .byte 0x4 /* .uleb128 0x4 */ + .byte 0x4 /* .uleb128 0x4 */ + .byte 0x88 /* DW_CFA_offset, column 0x8 %eip at CFA + 1 * -4 */ + .byte 0x1 /* .uleb128 0x1 */ + .align 4 +.LECIE1: + +.LSFDE1: + .long .LEFDE1-.LASFDE1 /* FDE Length */ +.LASFDE1: + .long .LASFDE1-.Lframe1 /* FDE CIE offset */ +#if defined __PIC__ && defined HAVE_AS_X86_PCREL + .long .LFB1-. /* FDE initial location */ +#else + .long .LFB1 +#endif + .long .LFE1-.LFB1 /* FDE address range */ +#ifdef __PIC__ + .byte 0x0 /* .uleb128 0x0; Augmentation size */ +#endif + /* DW_CFA_xxx CFI instructions go here. */ + + .byte 0x4 /* DW_CFA_advance_loc4 */ + .long .LCFI0-.LFB1 + .byte 0xe /* DW_CFA_def_cfa_offset CFA = r4 + 8 = 8(%esp) */ + .byte 0x8 /* .uleb128 0x8 */ + .byte 0x85 /* DW_CFA_offset, column 0x5 %ebp at CFA + 2 * -4 */ + .byte 0x2 /* .uleb128 0x2 */ + + .byte 0x4 /* DW_CFA_advance_loc4 */ + .long .LCFI1-.LCFI0 + .byte 0xd /* DW_CFA_def_cfa_register CFA = r5 = %ebp */ + .byte 0x5 /* .uleb128 0x5 */ + + /* End of DW_CFA_xxx CFI instructions. */ + .align 4 +.LEFDE1: + + +.LSFDE2: + .long .LEFDE2-.LASFDE2 /* FDE Length */ +.LASFDE2: + .long .LASFDE2-.Lframe1 /* FDE CIE offset */ +#if defined __PIC__ && defined HAVE_AS_X86_PCREL + .long .LFB2-. /* FDE initial location */ +#else + .long .LFB2 +#endif + .long .LFE2-.LFB2 /* FDE address range */ +#ifdef __PIC__ + .byte 0x0 /* .uleb128 0x0; Augmentation size */ +#endif + /* DW_CFA_xxx CFI instructions go here. */ + + .byte 0x4 /* DW_CFA_advance_loc4 */ + .long .LCFI2-.LFB2 + .byte 0xe /* DW_CFA_def_cfa_offset CFA = r4 + 8 = 8(%esp) */ + .byte 0x8 /* .uleb128 0x8 */ + .byte 0x85 /* DW_CFA_offset, column 0x5 %ebp at CFA + 2 * -4 */ + .byte 0x2 /* .uleb128 0x2 */ + + .byte 0x4 /* DW_CFA_advance_loc4 */ + .long .LCFI3-.LCFI2 + .byte 0xd /* DW_CFA_def_cfa_register CFA = r5 = %ebp */ + .byte 0x5 /* .uleb128 0x5 */ + + /* End of DW_CFA_xxx CFI instructions. */ + .align 4 +.LEFDE2: + + +.LSFDE3: + .long .LEFDE3-.LASFDE3 /* FDE Length */ +.LASFDE3: + .long .LASFDE3-.Lframe1 /* FDE CIE offset */ +#if defined __PIC__ && defined HAVE_AS_X86_PCREL + .long .LFB3-. /* FDE initial location */ +#else + .long .LFB3 +#endif + .long .LFE3-.LFB3 /* FDE address range */ +#ifdef __PIC__ + .byte 0x0 /* .uleb128 0x0; Augmentation size */ +#endif + /* DW_CFA_xxx CFI instructions go here. */ + + .byte 0x4 /* DW_CFA_advance_loc4 */ + .long .LCFI4-.LFB3 + .byte 0xe /* DW_CFA_def_cfa_offset CFA = r4 + 8 = 8(%esp) */ + .byte 0x8 /* .uleb128 0x8 */ + .byte 0x85 /* DW_CFA_offset, column 0x5 %ebp at CFA + 2 * -4 */ + .byte 0x2 /* .uleb128 0x2 */ + + .byte 0x4 /* DW_CFA_advance_loc4 */ + .long .LCFI5-.LCFI4 + .byte 0xd /* DW_CFA_def_cfa_register CFA = r5 = %ebp */ + .byte 0x5 /* .uleb128 0x5 */ + + /* End of DW_CFA_xxx CFI instructions. */ + .align 4 +.LEFDE3: + +#if !FFI_NO_RAW_API + +.LSFDE4: + .long .LEFDE4-.LASFDE4 /* FDE Length */ +.LASFDE4: + .long .LASFDE4-.Lframe1 /* FDE CIE offset */ +#if defined __PIC__ && defined HAVE_AS_X86_PCREL + .long .LFB4-. /* FDE initial location */ +#else + .long .LFB4 +#endif + .long .LFE4-.LFB4 /* FDE address range */ +#ifdef __PIC__ + .byte 0x0 /* .uleb128 0x0; Augmentation size */ +#endif + /* DW_CFA_xxx CFI instructions go here. */ + + .byte 0x4 /* DW_CFA_advance_loc4 */ + .long .LCFI6-.LFB4 + .byte 0xe /* DW_CFA_def_cfa_offset CFA = r4 + 8 = 8(%esp) */ + .byte 0x8 /* .uleb128 0x8 */ + .byte 0x85 /* DW_CFA_offset, column 0x5 %ebp at CFA + 2 * -4 */ + .byte 0x2 /* .uleb128 0x2 */ + + .byte 0x4 /* DW_CFA_advance_loc4 */ + .long .LCFI7-.LCFI6 + .byte 0xd /* DW_CFA_def_cfa_register CFA = r5 = %ebp */ + .byte 0x5 /* .uleb128 0x5 */ + + .byte 0x4 /* DW_CFA_advance_loc4 */ + .long .LCFI8-.LCFI7 + .byte 0x86 /* DW_CFA_offset, column 0x6 %esi at CFA + 3 * -4 */ + .byte 0x3 /* .uleb128 0x3 */ + + /* End of DW_CFA_xxx CFI instructions. */ + .align 4 +.LEFDE4: + +#endif /* !FFI_NO_RAW_API */ + +.LSFDE5: + .long .LEFDE5-.LASFDE5 /* FDE Length */ +.LASFDE5: + .long .LASFDE5-.Lframe1 /* FDE CIE offset */ +#if defined __PIC__ && defined HAVE_AS_X86_PCREL + .long .LFB5-. /* FDE initial location */ +#else + .long .LFB5 +#endif + .long .LFE5-.LFB5 /* FDE address range */ +#ifdef __PIC__ + .byte 0x0 /* .uleb128 0x0; Augmentation size */ +#endif + /* DW_CFA_xxx CFI instructions go here. */ + + .byte 0x4 /* DW_CFA_advance_loc4 */ + .long .LCFI9-.LFB5 + .byte 0xe /* DW_CFA_def_cfa_offset CFA = r4 + 8 = 8(%esp) */ + .byte 0x8 /* .uleb128 0x8 */ + .byte 0x85 /* DW_CFA_offset, column 0x5 %ebp at CFA + 2 * -4 */ + .byte 0x2 /* .uleb128 0x2 */ + + .byte 0x4 /* DW_CFA_advance_loc4 */ + .long .LCFI10-.LCFI9 + .byte 0xd /* DW_CFA_def_cfa_register CFA = r5 = %ebp */ + .byte 0x5 /* .uleb128 0x5 */ + + /* End of DW_CFA_xxx CFI instructions. */ + .align 4 +.LEFDE5: |