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/* -----------------------------------------------------------------------
   darwin.S - Copyright (c) 1996, 1998, 2001, 2002, 2003, 2005  Red Hat, Inc.
        Copyright (C) 2008  Free Software Foundation, Inc.
 
   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.
   -----------------------------------------------------------------------
   */
 
#ifndef __x86_64__
 
#define LIBFFI_ASM
#include 
#include 
 
.text
 
.globl _ffi_prep_args
 
        .align 4
.globl _ffi_call_SYSV
 
_ffi_call_SYSV:
.LFB1:
        pushl %ebp
.LCFI0:
        movl  %esp,%ebp
.LCFI1:
        subl $8,%esp
        /* 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  */
        subl  $8,%esp
        pushl 12(%ebp)
        pushl %eax
        call  *8(%ebp)
 
        /* Return stack to previous state and call the function  */
        addl  $16,%esp
 
        call  *28(%ebp)
 
        /* Load %ecx with the return type code  */
        movl  20(%ebp),%ecx
 
        /* Protect %esi.  We're going to pop it in the epilogue.  */
        pushl %esi
 
        /* 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   noretval
        fstp  %st(0)
 
        jmp   epilogue
0:
        .align 4
        call 1f
.Lstore_table:
        .long   noretval-.Lstore_table          /* FFI_TYPE_VOID */
        .long   retint-.Lstore_table            /* FFI_TYPE_INT */
        .long   retfloat-.Lstore_table          /* FFI_TYPE_FLOAT */
        .long   retdouble-.Lstore_table         /* FFI_TYPE_DOUBLE */
        .long   retlongdouble-.Lstore_table     /* FFI_TYPE_LONGDOUBLE */
        .long   retuint8-.Lstore_table          /* FFI_TYPE_UINT8 */
        .long   retsint8-.Lstore_table          /* FFI_TYPE_SINT8 */
        .long   retuint16-.Lstore_table         /* FFI_TYPE_UINT16 */
        .long   retsint16-.Lstore_table         /* FFI_TYPE_SINT16 */
        .long   retint-.Lstore_table            /* FFI_TYPE_UINT32 */
        .long   retint-.Lstore_table            /* FFI_TYPE_SINT32 */
        .long   retint64-.Lstore_table          /* FFI_TYPE_UINT64 */
        .long   retint64-.Lstore_table          /* FFI_TYPE_SINT64 */
        .long   retstruct-.Lstore_table         /* FFI_TYPE_STRUCT */
        .long   retint-.Lstore_table            /* FFI_TYPE_POINTER */
        .long   retstruct1b-.Lstore_table       /* FFI_TYPE_SMALL_STRUCT_1B */
        .long   retstruct2b-.Lstore_table       /* FFI_TYPE_SMALL_STRUCT_2B */
1:
        pop  %esi
        add  (%esi, %ecx, 4), %esi
        jmp  *%esi
 
        /* Sign/zero extend as appropriate.  */
retsint8:
        movsbl  %al, %eax
        jmp  retint
 
retsint16:
        movswl  %ax, %eax
        jmp  retint
 
retuint8:
        movzbl  %al, %eax
        jmp  retint
 
retuint16:
        movzwl  %ax, %eax
        jmp  retint
 
retfloat:
        /* Load %ecx with the pointer to storage for the return value  */
        movl  24(%ebp),%ecx
        fstps (%ecx)
        jmp   epilogue
 
retdouble:
        /* Load %ecx with the pointer to storage for the return value  */
        movl  24(%ebp),%ecx
        fstpl (%ecx)
        jmp   epilogue
 
retlongdouble:
        /* Load %ecx with the pointer to storage for the return value  */
        movl  24(%ebp),%ecx
        fstpt (%ecx)
        jmp   epilogue
 
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   epilogue
 
retstruct1b:
        /* Load %ecx with the pointer to storage for the return value  */
        movl  24(%ebp),%ecx
        movb  %al,0(%ecx)
        jmp   epilogue
 
retstruct2b:
        /* Load %ecx with the pointer to storage for the return value  */
        movl  24(%ebp),%ecx
        movw  %ax,0(%ecx)
        jmp   epilogue
 
retint:
        /* Load %ecx with the pointer to storage for the return value  */
        movl  24(%ebp),%ecx
        movl  %eax,0(%ecx)
 
retstruct:
        /* Nothing to do!  */
 
noretval:
epilogue:
        popl %esi
        movl %ebp,%esp
        popl %ebp
        ret
 
.LFE1:
.ffi_call_SYSV_end:
 
        .align  4
FFI_HIDDEN (ffi_closure_SYSV)
.globl _ffi_closure_SYSV
 
_ffi_closure_SYSV:
.LFB2:
        pushl   %ebp
.LCFI2:
        movl    %esp, %ebp
.LCFI3:
        subl    $40, %esp
        leal    -24(%ebp), %edx
        movl    %edx, -12(%ebp) /* resp */
        leal    8(%ebp), %edx
        movl    %edx, 4(%esp)   /* args = __builtin_dwarf_cfa () */
        leal    -12(%ebp), %edx
        movl    %edx, (%esp)    /* &resp */
        movl    %ebx, 8(%esp)
.LCFI7:
        call    L_ffi_closure_SYSV_inner$stub
        movl    8(%esp), %ebx
        movl    -12(%ebp), %ecx
        cmpl    $FFI_TYPE_INT, %eax
        je      .Lcls_retint
 
        /* Handle FFI_TYPE_UINT8, FFI_TYPE_SINT8, FFI_TYPE_UINT16,
           FFI_TYPE_SINT16, FFI_TYPE_UINT32, FFI_TYPE_SINT32.  */
        cmpl    $FFI_TYPE_UINT64, %eax
        jge     0f
        cmpl    $FFI_TYPE_UINT8, %eax
        jge     .Lcls_retint
 
0:      cmpl    $FFI_TYPE_FLOAT, %eax
        je      .Lcls_retfloat
        cmpl    $FFI_TYPE_DOUBLE, %eax
        je      .Lcls_retdouble
        cmpl    $FFI_TYPE_LONGDOUBLE, %eax
        je      .Lcls_retldouble
        cmpl    $FFI_TYPE_SINT64, %eax
        je      .Lcls_retllong
        cmpl    $FFI_TYPE_SMALL_STRUCT_1B, %eax
        je      .Lcls_retstruct1b
        cmpl    $FFI_TYPE_SMALL_STRUCT_2B, %eax
        je      .Lcls_retstruct2b
        cmpl    $FFI_TYPE_STRUCT, %eax
        je      .Lcls_retstruct
.Lcls_epilogue:
        movl    %ebp, %esp
        popl    %ebp
        ret
.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_retstruct1b:
        movsbl  (%ecx), %eax
        jmp     .Lcls_epilogue
.Lcls_retstruct2b:
        movswl  (%ecx), %eax
        jmp     .Lcls_epilogue
.Lcls_retstruct:
        lea -8(%ebp),%esp
        movl    %ebp, %esp
        popl    %ebp
        ret $4
.LFE2:
 
#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
 
        .align  4
FFI_HIDDEN (ffi_closure_raw_SYSV)
.globl _ffi_closure_raw_SYSV
 
_ffi_closure_raw_SYSV:
.LFB3:
        pushl   %ebp
.LCFI4:
        movl    %esp, %ebp
.LCFI5:
        pushl   %esi
.LCFI6:
        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 */
        cmpl    $FFI_TYPE_INT, %eax
        je      .Lrcls_retint
 
        /* Handle FFI_TYPE_UINT8, FFI_TYPE_SINT8, FFI_TYPE_UINT16,
           FFI_TYPE_SINT16, FFI_TYPE_UINT32, FFI_TYPE_SINT32.  */
        cmpl    $FFI_TYPE_UINT64, %eax
        jge     0f
        cmpl    $FFI_TYPE_UINT8, %eax
        jge     .Lrcls_retint
0:
        cmpl    $FFI_TYPE_FLOAT, %eax
        je      .Lrcls_retfloat
        cmpl    $FFI_TYPE_DOUBLE, %eax
        je      .Lrcls_retdouble
        cmpl    $FFI_TYPE_LONGDOUBLE, %eax
        je      .Lrcls_retldouble
        cmpl    $FFI_TYPE_SINT64, %eax
        je      .Lrcls_retllong
.Lrcls_epilogue:
        addl    $36, %esp
        popl    %esi
        popl    %ebp
        ret
.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
.LFE3:
#endif
 
.section __IMPORT,__jump_table,symbol_stubs,self_modifying_code+pure_instructions,5
L_ffi_closure_SYSV_inner$stub:
        .indirect_symbol _ffi_closure_SYSV_inner
        hlt ; hlt ; hlt ; hlt ; hlt
 
 
.section __TEXT,__eh_frame,coalesced,no_toc+strip_static_syms+live_support
EH_frame1:
        .set    L$set$0,LECIE1-LSCIE1
        .long   L$set$0
LSCIE1:
        .long   0x0
        .byte   0x1
        .ascii "zR\0"
        .byte   0x1
        .byte   0x7c
        .byte   0x8
        .byte   0x1
        .byte   0x10
        .byte   0xc
        .byte   0x5
        .byte   0x4
        .byte   0x88
        .byte   0x1
        .align 2
LECIE1:
.globl _ffi_call_SYSV.eh
_ffi_call_SYSV.eh:
LSFDE1:
        .set    L$set$1,LEFDE1-LASFDE1
        .long   L$set$1
LASFDE1:
        .long   LASFDE1-EH_frame1
        .long   .LFB1-.
        .set L$set$2,.LFE1-.LFB1
        .long L$set$2
        .byte   0x0
        .byte   0x4
        .set L$set$3,.LCFI0-.LFB1
        .long L$set$3
        .byte   0xe
        .byte   0x8
        .byte   0x84
        .byte   0x2
        .byte   0x4
        .set L$set$4,.LCFI1-.LCFI0
        .long L$set$4
        .byte   0xd
        .byte   0x4
        .align 2
LEFDE1:
.globl _ffi_closure_SYSV.eh
_ffi_closure_SYSV.eh:
LSFDE2:
        .set    L$set$5,LEFDE2-LASFDE2
        .long   L$set$5
LASFDE2:
        .long   LASFDE2-EH_frame1
        .long   .LFB2-.
        .set L$set$6,.LFE2-.LFB2
        .long L$set$6
        .byte   0x0
        .byte   0x4
        .set L$set$7,.LCFI2-.LFB2
        .long L$set$7
        .byte   0xe
        .byte   0x8
        .byte   0x84
        .byte   0x2
        .byte   0x4
        .set L$set$8,.LCFI3-.LCFI2
        .long L$set$8
        .byte   0xd
        .byte   0x4
        .align 2
LEFDE2:
 
#if !FFI_NO_RAW_API
 
.globl _ffi_closure_raw_SYSV.eh
_ffi_closure_raw_SYSV.eh:
LSFDE3:
        .set    L$set$10,LEFDE3-LASFDE3
        .long   L$set$10
LASFDE3:
        .long   LASFDE3-EH_frame1
        .long   .LFB3-.
        .set L$set$11,.LFE3-.LFB3
        .long L$set$11
        .byte   0x0
        .byte   0x4
        .set L$set$12,.LCFI4-.LFB3
        .long L$set$12
        .byte   0xe
        .byte   0x8
        .byte   0x84
        .byte   0x2
        .byte   0x4
        .set L$set$13,.LCFI5-.LCFI4
        .long L$set$13
        .byte   0xd
        .byte   0x4
        .byte   0x4
        .set L$set$14,.LCFI6-.LCFI5
        .long L$set$14
        .byte   0x85
        .byte   0x3
        .align 2
LEFDE3:
 
#endif
 
#endif /* ifndef __x86_64__ */

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[/] [openrisc/] [trunk/] [gnu-dev/] [or1k-gcc/] [libffi/] [src/] [x86/] [darwin.S] - Blame information for rev 764

Line No.	Rev	Author	Line
1	732	jeremybenn	`/* -----------------------------------------------------------------------`
2			`darwin.S - Copyright (c) 1996, 1998, 2001, 2002, 2003, 2005 Red Hat, Inc.`
3			`Copyright (C) 2008 Free Software Foundation, Inc.`
4
5			`X86 Foreign Function Interface`
6
7			`Permission is hereby granted, free of charge, to any person obtaining`
8			`a copy of this software and associated documentation files (the`
9			``Software''), to deal in the Software without restriction, including
10			`without limitation the rights to use, copy, modify, merge, publish,`
11			`distribute, sublicense, and/or sell copies of the Software, and to`
12			`permit persons to whom the Software is furnished to do so, subject to`
13			`the following conditions:`
14
15			`The above copyright notice and this permission notice shall be included`
16			`in all copies or substantial portions of the Software.`
17
18			THE SOFTWARE IS PROVIDED ``AS IS'', WITHOUT WARRANTY OF ANY KIND,
19			`EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF`
20			`MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND`
21			`NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT`
22			`HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,`
23			`WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,`
24			`OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER`
25			`DEALINGS IN THE SOFTWARE.`
26			`-----------------------------------------------------------------------`
27			`*/`
28
29			`#ifndef __x86_64__`
30
31			`#define LIBFFI_ASM`
32			`#include`
33			`#include`
34
35			`.text`
36
37			`.globl _ffi_prep_args`
38
39			`.align 4`
40			`.globl _ffi_call_SYSV`
41
42			`_ffi_call_SYSV:`
43			`.LFB1:`
44			`pushl %ebp`
45			`.LCFI0:`
46			`movl %esp,%ebp`
47			`.LCFI1:`
48			`subl $8,%esp`
49			`/* Make room for all of the new args. */`
50			`movl 16(%ebp),%ecx`
51			`subl %ecx,%esp`
52
53			`movl %esp,%eax`
54
55			`/* Place all of the ffi_prep_args in position */`
56			`subl $8,%esp`
57			`pushl 12(%ebp)`
58			`pushl %eax`
59			`call *8(%ebp)`
60
61			`/* Return stack to previous state and call the function */`
62			`addl $16,%esp`
63
64			`call *28(%ebp)`
65
66			`/* Load %ecx with the return type code */`
67			`movl 20(%ebp),%ecx`
68
69			`/* Protect %esi. We're going to pop it in the epilogue. */`
70			`pushl %esi`
71
72			`/* If the return value pointer is NULL, assume no return value. */`
73			`cmpl $0,24(%ebp)`
74			`jne 0f`
75
76			`/* Even if there is no space for the return value, we are`
77			`obliged to handle floating-point values. */`
78			`cmpl $FFI_TYPE_FLOAT,%ecx`
79			`jne noretval`
80			`fstp %st(0)`
81
82			`jmp epilogue`
83			`0:`
84			`.align 4`
85			`call 1f`
86			`.Lstore_table:`
87			`.long noretval-.Lstore_table /* FFI_TYPE_VOID */`
88			`.long retint-.Lstore_table /* FFI_TYPE_INT */`
89			`.long retfloat-.Lstore_table /* FFI_TYPE_FLOAT */`
90			`.long retdouble-.Lstore_table /* FFI_TYPE_DOUBLE */`
91			`.long retlongdouble-.Lstore_table /* FFI_TYPE_LONGDOUBLE */`
92			`.long retuint8-.Lstore_table /* FFI_TYPE_UINT8 */`
93			`.long retsint8-.Lstore_table /* FFI_TYPE_SINT8 */`
94			`.long retuint16-.Lstore_table /* FFI_TYPE_UINT16 */`
95			`.long retsint16-.Lstore_table /* FFI_TYPE_SINT16 */`
96			`.long retint-.Lstore_table /* FFI_TYPE_UINT32 */`
97			`.long retint-.Lstore_table /* FFI_TYPE_SINT32 */`
98			`.long retint64-.Lstore_table /* FFI_TYPE_UINT64 */`
99			`.long retint64-.Lstore_table /* FFI_TYPE_SINT64 */`
100			`.long retstruct-.Lstore_table /* FFI_TYPE_STRUCT */`
101			`.long retint-.Lstore_table /* FFI_TYPE_POINTER */`
102			`.long retstruct1b-.Lstore_table /* FFI_TYPE_SMALL_STRUCT_1B */`
103			`.long retstruct2b-.Lstore_table /* FFI_TYPE_SMALL_STRUCT_2B */`
104			`1:`
105			`pop %esi`
106			`add (%esi, %ecx, 4), %esi`
107			`jmp *%esi`
108
109			`/* Sign/zero extend as appropriate. */`
110			`retsint8:`
111			`movsbl %al, %eax`
112			`jmp retint`
113
114			`retsint16:`
115			`movswl %ax, %eax`
116			`jmp retint`
117
118			`retuint8:`
119			`movzbl %al, %eax`
120			`jmp retint`
121
122			`retuint16:`
123			`movzwl %ax, %eax`
124			`jmp retint`
125
126			`retfloat:`
127			`/* Load %ecx with the pointer to storage for the return value */`
128			`movl 24(%ebp),%ecx`
129			`fstps (%ecx)`
130			`jmp epilogue`
131
132			`retdouble:`
133			`/* Load %ecx with the pointer to storage for the return value */`
134			`movl 24(%ebp),%ecx`
135			`fstpl (%ecx)`
136			`jmp epilogue`
137
138			`retlongdouble:`
139			`/* Load %ecx with the pointer to storage for the return value */`
140			`movl 24(%ebp),%ecx`
141			`fstpt (%ecx)`
142			`jmp epilogue`
143
144			`retint64:`
145			`/* Load %ecx with the pointer to storage for the return value */`
146			`movl 24(%ebp),%ecx`
147			`movl %eax,0(%ecx)`
148			`movl %edx,4(%ecx)`
149			`jmp epilogue`
150
151			`retstruct1b:`
152			`/* Load %ecx with the pointer to storage for the return value */`
153			`movl 24(%ebp),%ecx`
154			`movb %al,0(%ecx)`
155			`jmp epilogue`
156
157			`retstruct2b:`
158			`/* Load %ecx with the pointer to storage for the return value */`
159			`movl 24(%ebp),%ecx`
160			`movw %ax,0(%ecx)`
161			`jmp epilogue`
162
163			`retint:`
164			`/* Load %ecx with the pointer to storage for the return value */`
165			`movl 24(%ebp),%ecx`
166			`movl %eax,0(%ecx)`
167
168			`retstruct:`
169			`/* Nothing to do! */`
170
171			`noretval:`
172			`epilogue:`
173			`popl %esi`
174			`movl %ebp,%esp`
175			`popl %ebp`
176			`ret`
177
178			`.LFE1:`
179			`.ffi_call_SYSV_end:`
180
181			`.align 4`
182			`FFI_HIDDEN (ffi_closure_SYSV)`
183			`.globl _ffi_closure_SYSV`
184
185			`_ffi_closure_SYSV:`
186			`.LFB2:`
187			`pushl %ebp`
188			`.LCFI2:`
189			`movl %esp, %ebp`
190			`.LCFI3:`
191			`subl $40, %esp`
192			`leal -24(%ebp), %edx`
193			`movl %edx, -12(%ebp) /* resp */`
194			`leal 8(%ebp), %edx`
195			`movl %edx, 4(%esp) /* args = __builtin_dwarf_cfa () */`
196			`leal -12(%ebp), %edx`
197			`movl %edx, (%esp) /* &resp */`
198			`movl %ebx, 8(%esp)`
199			`.LCFI7:`
200			`call L_ffi_closure_SYSV_inner$stub`
201			`movl 8(%esp), %ebx`
202			`movl -12(%ebp), %ecx`
203			`cmpl $FFI_TYPE_INT, %eax`
204			`je .Lcls_retint`
205
206			`/* Handle FFI_TYPE_UINT8, FFI_TYPE_SINT8, FFI_TYPE_UINT16,`
207			`FFI_TYPE_SINT16, FFI_TYPE_UINT32, FFI_TYPE_SINT32. */`
208			`cmpl $FFI_TYPE_UINT64, %eax`
209			`jge 0f`
210			`cmpl $FFI_TYPE_UINT8, %eax`
211			`jge .Lcls_retint`
212
213			`0: cmpl $FFI_TYPE_FLOAT, %eax`
214			`je .Lcls_retfloat`
215			`cmpl $FFI_TYPE_DOUBLE, %eax`
216			`je .Lcls_retdouble`
217			`cmpl $FFI_TYPE_LONGDOUBLE, %eax`
218			`je .Lcls_retldouble`
219			`cmpl $FFI_TYPE_SINT64, %eax`
220			`je .Lcls_retllong`
221			`cmpl $FFI_TYPE_SMALL_STRUCT_1B, %eax`
222			`je .Lcls_retstruct1b`
223			`cmpl $FFI_TYPE_SMALL_STRUCT_2B, %eax`
224			`je .Lcls_retstruct2b`
225			`cmpl $FFI_TYPE_STRUCT, %eax`
226			`je .Lcls_retstruct`
227			`.Lcls_epilogue:`
228			`movl %ebp, %esp`
229			`popl %ebp`
230			`ret`
231			`.Lcls_retint:`
232			`movl (%ecx), %eax`
233			`jmp .Lcls_epilogue`
234			`.Lcls_retfloat:`
235			`flds (%ecx)`
236			`jmp .Lcls_epilogue`
237			`.Lcls_retdouble:`
238			`fldl (%ecx)`
239			`jmp .Lcls_epilogue`
240			`.Lcls_retldouble:`
241			`fldt (%ecx)`
242			`jmp .Lcls_epilogue`
243			`.Lcls_retllong:`
244			`movl (%ecx), %eax`
245			`movl 4(%ecx), %edx`
246			`jmp .Lcls_epilogue`
247			`.Lcls_retstruct1b:`
248			`movsbl (%ecx), %eax`
249			`jmp .Lcls_epilogue`
250			`.Lcls_retstruct2b:`
251			`movswl (%ecx), %eax`
252			`jmp .Lcls_epilogue`
253			`.Lcls_retstruct:`
254			`lea -8(%ebp),%esp`
255			`movl %ebp, %esp`
256			`popl %ebp`
257			`ret $4`
258			`.LFE2:`
259
260			`#if !FFI_NO_RAW_API`
261
262			`#define RAW_CLOSURE_CIF_OFFSET ((FFI_TRAMPOLINE_SIZE + 3) & ~3)`
263			`#define RAW_CLOSURE_FUN_OFFSET (RAW_CLOSURE_CIF_OFFSET + 4)`
264			`#define RAW_CLOSURE_USER_DATA_OFFSET (RAW_CLOSURE_FUN_OFFSET + 4)`
265			`#define CIF_FLAGS_OFFSET 20`
266
267			`.align 4`
268			`FFI_HIDDEN (ffi_closure_raw_SYSV)`
269			`.globl _ffi_closure_raw_SYSV`
270
271			`_ffi_closure_raw_SYSV:`
272			`.LFB3:`
273			`pushl %ebp`
274			`.LCFI4:`
275			`movl %esp, %ebp`
276			`.LCFI5:`
277			`pushl %esi`
278			`.LCFI6:`
279			`subl $36, %esp`
280			`movl RAW_CLOSURE_CIF_OFFSET(%eax), %esi /* closure->cif */`
281			`movl RAW_CLOSURE_USER_DATA_OFFSET(%eax), %edx /* closure->user_data */`
282			`movl %edx, 12(%esp) /* user_data */`
283			`leal 8(%ebp), %edx /* __builtin_dwarf_cfa () */`
284			`movl %edx, 8(%esp) /* raw_args */`
285			`leal -24(%ebp), %edx`
286			`movl %edx, 4(%esp) /* &res */`
287			`movl %esi, (%esp) /* cif */`
288			`call RAW_CLOSURE_FUN_OFFSET(%eax) / closure->fun */`
289			`movl CIF_FLAGS_OFFSET(%esi), %eax /* rtype */`
290			`cmpl $FFI_TYPE_INT, %eax`
291			`je .Lrcls_retint`
292
293			`/* Handle FFI_TYPE_UINT8, FFI_TYPE_SINT8, FFI_TYPE_UINT16,`
294			`FFI_TYPE_SINT16, FFI_TYPE_UINT32, FFI_TYPE_SINT32. */`
295			`cmpl $FFI_TYPE_UINT64, %eax`
296			`jge 0f`
297			`cmpl $FFI_TYPE_UINT8, %eax`
298			`jge .Lrcls_retint`
299			`0:`
300			`cmpl $FFI_TYPE_FLOAT, %eax`
301			`je .Lrcls_retfloat`
302			`cmpl $FFI_TYPE_DOUBLE, %eax`
303			`je .Lrcls_retdouble`
304			`cmpl $FFI_TYPE_LONGDOUBLE, %eax`
305			`je .Lrcls_retldouble`
306			`cmpl $FFI_TYPE_SINT64, %eax`
307			`je .Lrcls_retllong`
308			`.Lrcls_epilogue:`
309			`addl $36, %esp`
310			`popl %esi`
311			`popl %ebp`
312			`ret`
313			`.Lrcls_retint:`
314			`movl -24(%ebp), %eax`
315			`jmp .Lrcls_epilogue`
316			`.Lrcls_retfloat:`
317			`flds -24(%ebp)`
318			`jmp .Lrcls_epilogue`
319			`.Lrcls_retdouble:`
320			`fldl -24(%ebp)`
321			`jmp .Lrcls_epilogue`
322			`.Lrcls_retldouble:`
323			`fldt -24(%ebp)`
324			`jmp .Lrcls_epilogue`
325			`.Lrcls_retllong:`
326			`movl -24(%ebp), %eax`
327			`movl -20(%ebp), %edx`
328			`jmp .Lrcls_epilogue`
329			`.LFE3:`
330			`#endif`
331
332			`.section __IMPORT,__jump_table,symbol_stubs,self_modifying_code+pure_instructions,5`
333			`L_ffi_closure_SYSV_inner$stub:`
334			`.indirect_symbol _ffi_closure_SYSV_inner`
335			`hlt ; hlt ; hlt ; hlt ; hlt`
336
337
338			`.section __TEXT,__eh_frame,coalesced,no_toc+strip_static_syms+live_support`
339			`EH_frame1:`
340			`.set L$set$0,LECIE1-LSCIE1`
341			`.long L$set$0`
342			`LSCIE1:`
343			`.long 0x0`
344			`.byte 0x1`
345			`.ascii "zR\0"`
346			`.byte 0x1`
347			`.byte 0x7c`
348			`.byte 0x8`
349			`.byte 0x1`
350			`.byte 0x10`
351			`.byte 0xc`
352			`.byte 0x5`
353			`.byte 0x4`
354			`.byte 0x88`
355			`.byte 0x1`
356			`.align 2`
357			`LECIE1:`
358			`.globl _ffi_call_SYSV.eh`
359			`_ffi_call_SYSV.eh:`
360			`LSFDE1:`
361			`.set L$set$1,LEFDE1-LASFDE1`
362			`.long L$set$1`
363			`LASFDE1:`
364			`.long LASFDE1-EH_frame1`
365			`.long .LFB1-.`
366			`.set L$set$2,.LFE1-.LFB1`
367			`.long L$set$2`
368			`.byte 0x0`
369			`.byte 0x4`
370			`.set L$set$3,.LCFI0-.LFB1`
371			`.long L$set$3`
372			`.byte 0xe`
373			`.byte 0x8`
374			`.byte 0x84`
375			`.byte 0x2`
376			`.byte 0x4`
377			`.set L$set$4,.LCFI1-.LCFI0`
378			`.long L$set$4`
379			`.byte 0xd`
380			`.byte 0x4`
381			`.align 2`
382			`LEFDE1:`
383			`.globl _ffi_closure_SYSV.eh`
384			`_ffi_closure_SYSV.eh:`
385			`LSFDE2:`
386			`.set L$set$5,LEFDE2-LASFDE2`
387			`.long L$set$5`
388			`LASFDE2:`
389			`.long LASFDE2-EH_frame1`
390			`.long .LFB2-.`
391			`.set L$set$6,.LFE2-.LFB2`
392			`.long L$set$6`
393			`.byte 0x0`
394			`.byte 0x4`
395			`.set L$set$7,.LCFI2-.LFB2`
396			`.long L$set$7`
397			`.byte 0xe`
398			`.byte 0x8`
399			`.byte 0x84`
400			`.byte 0x2`
401			`.byte 0x4`
402			`.set L$set$8,.LCFI3-.LCFI2`
403			`.long L$set$8`
404			`.byte 0xd`
405			`.byte 0x4`
406			`.align 2`
407			`LEFDE2:`
408
409			`#if !FFI_NO_RAW_API`
410
411			`.globl _ffi_closure_raw_SYSV.eh`
412			`_ffi_closure_raw_SYSV.eh:`
413			`LSFDE3:`
414			`.set L$set$10,LEFDE3-LASFDE3`
415			`.long L$set$10`
416			`LASFDE3:`
417			`.long LASFDE3-EH_frame1`
418			`.long .LFB3-.`
419			`.set L$set$11,.LFE3-.LFB3`
420			`.long L$set$11`
421			`.byte 0x0`
422			`.byte 0x4`
423			`.set L$set$12,.LCFI4-.LFB3`
424			`.long L$set$12`
425			`.byte 0xe`
426			`.byte 0x8`
427			`.byte 0x84`
428			`.byte 0x2`
429			`.byte 0x4`
430			`.set L$set$13,.LCFI5-.LCFI4`
431			`.long L$set$13`
432			`.byte 0xd`
433			`.byte 0x4`
434			`.byte 0x4`
435			`.set L$set$14,.LCFI6-.LCFI5`
436			`.long L$set$14`
437			`.byte 0x85`
438			`.byte 0x3`
439			`.align 2`
440			`LEFDE3:`
441
442			`#endif`
443
444			`#endif /* ifndef __x86_64__ */`