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Anthony Green
2009-10-04 08:11:33 -04:00
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/* -----------------------------------------------------------------------
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: