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/* -----------------------------------------------------------------------
   win32.S - Copyright (c) 1996, 1998, 2001, 2002  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 CYGNUS SOLUTIONS 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 
#include 
 
.text
 
.globl ffi_prep_args
 
        # This assumes we are using gas.
        .balign 16
.globl _ffi_call_SYSV
 
_ffi_call_SYSV:
        pushl %ebp
        movl  %esp,%ebp
 
        # 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)
 
        # Remove the space we pushed for the args
        movl  16(%ebp),%ecx
        addl  %ecx,%esp
 
        # 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   retint
 
        # 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
 
retint:
        cmpl  $FFI_TYPE_INT,%ecx
        jne   retfloat
        # Load %ecx with the pointer to storage for the return value
        movl  24(%ebp),%ecx
        movl  %eax,0(%ecx)
        jmp   epilogue
 
retfloat:
        cmpl  $FFI_TYPE_FLOAT,%ecx
        jne   retdouble
         # Load %ecx with the pointer to storage for the return value
        movl  24(%ebp),%ecx
        fstps (%ecx)
        jmp   epilogue
 
retdouble:
        cmpl  $FFI_TYPE_DOUBLE,%ecx
        jne   retlongdouble
        # Load %ecx with the pointer to storage for the return value
        movl  24(%ebp),%ecx
        fstpl (%ecx)
        jmp   epilogue
 
retlongdouble:
        cmpl  $FFI_TYPE_LONGDOUBLE,%ecx
        jne   retint64
        # Load %ecx with the pointer to storage for the return value
        movl  24(%ebp),%ecx
        fstpt (%ecx)
        jmp   epilogue
 
retint64:
        cmpl  $FFI_TYPE_SINT64,%ecx
        jne   retstruct1b
        # Load %ecx with the pointer to storage for the return value
        movl  24(%ebp),%ecx
        movl  %eax,0(%ecx)
        movl  %edx,4(%ecx)
 
retstruct1b:
        cmpl  $FFI_TYPE_SINT8,%ecx
        jne   retstruct2b
        # Load %ecx with the pointer to storage for the return value
        movl  24(%ebp),%ecx
        movb  %al,0(%ecx)
        jmp   epilogue
 
retstruct2b:
        cmpl  $FFI_TYPE_SINT16,%ecx
        jne   retstruct
        # Load %ecx with the pointer to storage for the return value
        movl  24(%ebp),%ecx
        movw  %ax,0(%ecx)
        jmp   epilogue
 
retstruct:
        # Nothing to do!
 
noretval:
epilogue:
        movl %ebp,%esp
        popl %ebp
        ret
 
.ffi_call_SYSV_end:
 
        # This assumes we are using gas.
        .balign 16
.globl _ffi_call_STDCALL
 
_ffi_call_STDCALL:
        pushl %ebp
        movl  %esp,%ebp
 
        # 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   sc_retint
 
        # Even if there is no space for the return value, we are
        # obliged to handle floating-point values.
        cmpl  $FFI_TYPE_FLOAT,%ecx
        jne   sc_noretval
        fstp  %st(0)
 
        jmp   sc_epilogue
 
sc_retint:
        cmpl  $FFI_TYPE_INT,%ecx
        jne   sc_retfloat
        # Load %ecx with the pointer to storage for the return value
        movl  24(%ebp),%ecx
        movl  %eax,0(%ecx)
        jmp   sc_epilogue
 
sc_retfloat:
        cmpl  $FFI_TYPE_FLOAT,%ecx
        jne   sc_retdouble
         # Load %ecx with the pointer to storage for the return value
        movl  24(%ebp),%ecx
        fstps (%ecx)
        jmp   sc_epilogue
 
sc_retdouble:
        cmpl  $FFI_TYPE_DOUBLE,%ecx
        jne   sc_retlongdouble
        # Load %ecx with the pointer to storage for the return value
        movl  24(%ebp),%ecx
        fstpl (%ecx)
        jmp   sc_epilogue
 
sc_retlongdouble:
        cmpl  $FFI_TYPE_LONGDOUBLE,%ecx
        jne   sc_retint64
        # Load %ecx with the pointer to storage for the return value
        movl  24(%ebp),%ecx
        fstpt (%ecx)
        jmp   sc_epilogue
 
sc_retint64:
        cmpl  $FFI_TYPE_SINT64,%ecx
        jne   sc_retstruct1b
        # Load %ecx with the pointer to storage for the return value
        movl  24(%ebp),%ecx
        movl  %eax,0(%ecx)
        movl  %edx,4(%ecx)
 
sc_retstruct1b:
        cmpl  $FFI_TYPE_SINT8,%ecx
        jne   sc_retstruct2b
        # Load %ecx with the pointer to storage for the return value
        movl  24(%ebp),%ecx
        movb  %al,0(%ecx)
        jmp   sc_epilogue
 
sc_retstruct2b:
        cmpl  $FFI_TYPE_SINT16,%ecx
        jne   sc_retstruct
        # Load %ecx with the pointer to storage for the return value
        movl  24(%ebp),%ecx
        movw  %ax,0(%ecx)
        jmp   sc_epilogue
 
sc_retstruct:
        # Nothing to do!
 
sc_noretval:
sc_epilogue:
        movl %ebp,%esp
        popl %ebp
        ret
 
.ffi_call_STDCALL_end:
 
        .globl _ffi_closure_SYSV
_ffi_closure_SYSV:
        pushl   %ebp
        movl    %esp, %ebp
        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
        cmpl    $FFI_TYPE_INT, %eax
        je      .Lcls_retint
        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_SINT8, %eax   /* 1-byte struct */
        je      .Lcls_retstruct1
        cmpl    $FFI_TYPE_SINT16, %eax  /* 2-bytes struct */
        je      .Lcls_retstruct2
.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_retstruct1:
        movsbl  (%ecx), %eax
        jmp     .Lcls_epilogue
.Lcls_retstruct2:
        movswl  (%ecx), %eax
        jmp     .Lcls_epilogue
.ffi_closure_SYSV_end:
 
#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
 
        .balign 16
        .globl _ffi_closure_raw_SYSV
_ffi_closure_raw_SYSV:
        pushl   %ebp
        movl    %esp, %ebp
        pushl   %esi
        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
        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
.ffi_closure_raw_SYSV_end:
 
#endif

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[/] [scarts/] [trunk/] [toolchain/] [scarts-gcc/] [gcc-4.1.1/] [libffi/] [src/] [x86/] [win32.S] - Blame information for rev 14

Line No.	Rev	Author	Line
1	14	jlechner	`/* -----------------------------------------------------------------------`
2			`win32.S - Copyright (c) 1996, 1998, 2001, 2002 Red Hat, Inc.`
3			`Copyright (c) 2001 John Beniton`
4			`Copyright (c) 2002 Ranjit Mathew`
5
6
7			`X86 Foreign Function Interface`
8
9			`Permission is hereby granted, free of charge, to any person obtaining`
10			`a copy of this software and associated documentation files (the`
11			``Software''), to deal in the Software without restriction, including
12			`without limitation the rights to use, copy, modify, merge, publish,`
13			`distribute, sublicense, and/or sell copies of the Software, and to`
14			`permit persons to whom the Software is furnished to do so, subject to`
15			`the following conditions:`
16
17			`The above copyright notice and this permission notice shall be included`
18			`in all copies or substantial portions of the Software.`
19
20			THE SOFTWARE IS PROVIDED ``AS IS'', WITHOUT WARRANTY OF ANY KIND, EXPRESS
21			`OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF`
22			`MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.`
23			`IN NO EVENT SHALL CYGNUS SOLUTIONS BE LIABLE FOR ANY CLAIM, DAMAGES OR`
24			`OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,`
25			`ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR`
26			`OTHER DEALINGS IN THE SOFTWARE.`
27			`----------------------------------------------------------------------- */`
28
29			`#define LIBFFI_ASM`
30			`#include`
31			`#include`
32
33			`.text`
34
35			`.globl ffi_prep_args`
36
37			`# This assumes we are using gas.`
38			`.balign 16`
39			`.globl _ffi_call_SYSV`
40
41			`_ffi_call_SYSV:`
42			`pushl %ebp`
43			`movl %esp,%ebp`
44
45			`# Make room for all of the new args.`
46			`movl 16(%ebp),%ecx`
47			`subl %ecx,%esp`
48
49			`movl %esp,%eax`
50
51			`# Place all of the ffi_prep_args in position`
52			`pushl 12(%ebp)`
53			`pushl %eax`
54			`call *8(%ebp)`
55
56			`# Return stack to previous state and call the function`
57			`addl $8,%esp`
58
59			`# FIXME: Align the stack to a 128-bit boundary to avoid`
60			`# potential performance hits.`
61
62			`call *28(%ebp)`
63
64			`# Remove the space we pushed for the args`
65			`movl 16(%ebp),%ecx`
66			`addl %ecx,%esp`
67
68			`# Load %ecx with the return type code`
69			`movl 20(%ebp),%ecx`
70
71			`# If the return value pointer is NULL, assume no return value.`
72			`cmpl $0,24(%ebp)`
73			`jne retint`
74
75			`# Even if there is no space for the return value, we are`
76			`# obliged to handle floating-point values.`
77			`cmpl $FFI_TYPE_FLOAT,%ecx`
78			`jne noretval`
79			`fstp %st(0)`
80
81			`jmp epilogue`
82
83			`retint:`
84			`cmpl $FFI_TYPE_INT,%ecx`
85			`jne retfloat`
86			`# Load %ecx with the pointer to storage for the return value`
87			`movl 24(%ebp),%ecx`
88			`movl %eax,0(%ecx)`
89			`jmp epilogue`
90
91			`retfloat:`
92			`cmpl $FFI_TYPE_FLOAT,%ecx`
93			`jne retdouble`
94			`# Load %ecx with the pointer to storage for the return value`
95			`movl 24(%ebp),%ecx`
96			`fstps (%ecx)`
97			`jmp epilogue`
98
99			`retdouble:`
100			`cmpl $FFI_TYPE_DOUBLE,%ecx`
101			`jne retlongdouble`
102			`# Load %ecx with the pointer to storage for the return value`
103			`movl 24(%ebp),%ecx`
104			`fstpl (%ecx)`
105			`jmp epilogue`
106
107			`retlongdouble:`
108			`cmpl $FFI_TYPE_LONGDOUBLE,%ecx`
109			`jne retint64`
110			`# Load %ecx with the pointer to storage for the return value`
111			`movl 24(%ebp),%ecx`
112			`fstpt (%ecx)`
113			`jmp epilogue`
114
115			`retint64:`
116			`cmpl $FFI_TYPE_SINT64,%ecx`
117			`jne retstruct1b`
118			`# Load %ecx with the pointer to storage for the return value`
119			`movl 24(%ebp),%ecx`
120			`movl %eax,0(%ecx)`
121			`movl %edx,4(%ecx)`
122
123			`retstruct1b:`
124			`cmpl $FFI_TYPE_SINT8,%ecx`
125			`jne retstruct2b`
126			`# Load %ecx with the pointer to storage for the return value`
127			`movl 24(%ebp),%ecx`
128			`movb %al,0(%ecx)`
129			`jmp epilogue`
130
131			`retstruct2b:`
132			`cmpl $FFI_TYPE_SINT16,%ecx`
133			`jne retstruct`
134			`# Load %ecx with the pointer to storage for the return value`
135			`movl 24(%ebp),%ecx`
136			`movw %ax,0(%ecx)`
137			`jmp epilogue`
138
139			`retstruct:`
140			`# Nothing to do!`
141
142			`noretval:`
143			`epilogue:`
144			`movl %ebp,%esp`
145			`popl %ebp`
146			`ret`
147
148			`.ffi_call_SYSV_end:`
149
150			`# This assumes we are using gas.`
151			`.balign 16`
152			`.globl _ffi_call_STDCALL`
153
154			`_ffi_call_STDCALL:`
155			`pushl %ebp`
156			`movl %esp,%ebp`
157
158			`# Make room for all of the new args.`
159			`movl 16(%ebp),%ecx`
160			`subl %ecx,%esp`
161
162			`movl %esp,%eax`
163
164			`# Place all of the ffi_prep_args in position`
165			`pushl 12(%ebp)`
166			`pushl %eax`
167			`call *8(%ebp)`
168
169			`# Return stack to previous state and call the function`
170			`addl $8,%esp`
171
172			`# FIXME: Align the stack to a 128-bit boundary to avoid`
173			`# potential performance hits.`
174
175			`call *28(%ebp)`
176
177			`# stdcall functions pop arguments off the stack themselves`
178
179			`# Load %ecx with the return type code`
180			`movl 20(%ebp),%ecx`
181
182			`# If the return value pointer is NULL, assume no return value.`
183			`cmpl $0,24(%ebp)`
184			`jne sc_retint`
185
186			`# Even if there is no space for the return value, we are`
187			`# obliged to handle floating-point values.`
188			`cmpl $FFI_TYPE_FLOAT,%ecx`
189			`jne sc_noretval`
190			`fstp %st(0)`
191
192			`jmp sc_epilogue`
193
194			`sc_retint:`
195			`cmpl $FFI_TYPE_INT,%ecx`
196			`jne sc_retfloat`
197			`# Load %ecx with the pointer to storage for the return value`
198			`movl 24(%ebp),%ecx`
199			`movl %eax,0(%ecx)`
200			`jmp sc_epilogue`
201
202			`sc_retfloat:`
203			`cmpl $FFI_TYPE_FLOAT,%ecx`
204			`jne sc_retdouble`
205			`# Load %ecx with the pointer to storage for the return value`
206			`movl 24(%ebp),%ecx`
207			`fstps (%ecx)`
208			`jmp sc_epilogue`
209
210			`sc_retdouble:`
211			`cmpl $FFI_TYPE_DOUBLE,%ecx`
212			`jne sc_retlongdouble`
213			`# Load %ecx with the pointer to storage for the return value`
214			`movl 24(%ebp),%ecx`
215			`fstpl (%ecx)`
216			`jmp sc_epilogue`
217
218			`sc_retlongdouble:`
219			`cmpl $FFI_TYPE_LONGDOUBLE,%ecx`
220			`jne sc_retint64`
221			`# Load %ecx with the pointer to storage for the return value`
222			`movl 24(%ebp),%ecx`
223			`fstpt (%ecx)`
224			`jmp sc_epilogue`
225
226			`sc_retint64:`
227			`cmpl $FFI_TYPE_SINT64,%ecx`
228			`jne sc_retstruct1b`
229			`# Load %ecx with the pointer to storage for the return value`
230			`movl 24(%ebp),%ecx`
231			`movl %eax,0(%ecx)`
232			`movl %edx,4(%ecx)`
233
234			`sc_retstruct1b:`
235			`cmpl $FFI_TYPE_SINT8,%ecx`
236			`jne sc_retstruct2b`
237			`# Load %ecx with the pointer to storage for the return value`
238			`movl 24(%ebp),%ecx`
239			`movb %al,0(%ecx)`
240			`jmp sc_epilogue`
241
242			`sc_retstruct2b:`
243			`cmpl $FFI_TYPE_SINT16,%ecx`
244			`jne sc_retstruct`
245			`# Load %ecx with the pointer to storage for the return value`
246			`movl 24(%ebp),%ecx`
247			`movw %ax,0(%ecx)`
248			`jmp sc_epilogue`
249
250			`sc_retstruct:`
251			`# Nothing to do!`
252
253			`sc_noretval:`
254			`sc_epilogue:`
255			`movl %ebp,%esp`
256			`popl %ebp`
257			`ret`
258
259			`.ffi_call_STDCALL_end:`
260
261			`.globl _ffi_closure_SYSV`
262			`_ffi_closure_SYSV:`
263			`pushl %ebp`
264			`movl %esp, %ebp`
265			`subl $40, %esp`
266			`leal -24(%ebp), %edx`
267			`movl %edx, -12(%ebp) /* resp */`
268			`leal 8(%ebp), %edx`
269			`movl %edx, 4(%esp) /* args = __builtin_dwarf_cfa () */`
270			`leal -12(%ebp), %edx`
271			`movl %edx, (%esp) /* &resp */`
272			`call _ffi_closure_SYSV_inner`
273			`movl -12(%ebp), %ecx`
274			`cmpl $FFI_TYPE_INT, %eax`
275			`je .Lcls_retint`
276			`cmpl $FFI_TYPE_FLOAT, %eax`
277			`je .Lcls_retfloat`
278			`cmpl $FFI_TYPE_DOUBLE, %eax`
279			`je .Lcls_retdouble`
280			`cmpl $FFI_TYPE_LONGDOUBLE, %eax`
281			`je .Lcls_retldouble`
282			`cmpl $FFI_TYPE_SINT64, %eax`
283			`je .Lcls_retllong`
284			`cmpl $FFI_TYPE_SINT8, %eax /* 1-byte struct */`
285			`je .Lcls_retstruct1`
286			`cmpl $FFI_TYPE_SINT16, %eax /* 2-bytes struct */`
287			`je .Lcls_retstruct2`
288			`.Lcls_epilogue:`
289			`movl %ebp, %esp`
290			`popl %ebp`
291			`ret`
292			`.Lcls_retint:`
293			`movl (%ecx), %eax`
294			`jmp .Lcls_epilogue`
295			`.Lcls_retfloat:`
296			`flds (%ecx)`
297			`jmp .Lcls_epilogue`
298			`.Lcls_retdouble:`
299			`fldl (%ecx)`
300			`jmp .Lcls_epilogue`
301			`.Lcls_retldouble:`
302			`fldt (%ecx)`
303			`jmp .Lcls_epilogue`
304			`.Lcls_retllong:`
305			`movl (%ecx), %eax`
306			`movl 4(%ecx), %edx`
307			`jmp .Lcls_epilogue`
308			`.Lcls_retstruct1:`
309			`movsbl (%ecx), %eax`
310			`jmp .Lcls_epilogue`
311			`.Lcls_retstruct2:`
312			`movswl (%ecx), %eax`
313			`jmp .Lcls_epilogue`
314			`.ffi_closure_SYSV_end:`
315
316			`#if !FFI_NO_RAW_API`
317
318			`#define RAW_CLOSURE_CIF_OFFSET ((FFI_TRAMPOLINE_SIZE + 3) & ~3)`
319			`#define RAW_CLOSURE_FUN_OFFSET (RAW_CLOSURE_CIF_OFFSET + 4)`
320			`#define RAW_CLOSURE_USER_DATA_OFFSET (RAW_CLOSURE_FUN_OFFSET + 4)`
321			`#define CIF_FLAGS_OFFSET 20`
322
323			`.balign 16`
324			`.globl _ffi_closure_raw_SYSV`
325			`_ffi_closure_raw_SYSV:`
326			`pushl %ebp`
327			`movl %esp, %ebp`
328			`pushl %esi`
329			`subl $36, %esp`
330			`movl RAW_CLOSURE_CIF_OFFSET(%eax), %esi /* closure->cif */`
331			`movl RAW_CLOSURE_USER_DATA_OFFSET(%eax), %edx /* closure->user_data */`
332			`movl %edx, 12(%esp) /* user_data */`
333			`leal 8(%ebp), %edx /* __builtin_dwarf_cfa () */`
334			`movl %edx, 8(%esp) /* raw_args */`
335			`leal -24(%ebp), %edx`
336			`movl %edx, 4(%esp) /* &res */`
337			`movl %esi, (%esp) /* cif */`
338			`call RAW_CLOSURE_FUN_OFFSET(%eax) / closure->fun */`
339			`movl CIF_FLAGS_OFFSET(%esi), %eax /* rtype */`
340			`cmpl $FFI_TYPE_INT, %eax`
341			`je .Lrcls_retint`
342			`cmpl $FFI_TYPE_FLOAT, %eax`
343			`je .Lrcls_retfloat`
344			`cmpl $FFI_TYPE_DOUBLE, %eax`
345			`je .Lrcls_retdouble`
346			`cmpl $FFI_TYPE_LONGDOUBLE, %eax`
347			`je .Lrcls_retldouble`
348			`cmpl $FFI_TYPE_SINT64, %eax`
349			`je .Lrcls_retllong`
350			`.Lrcls_epilogue:`
351			`addl $36, %esp`
352			`popl %esi`
353			`popl %ebp`
354			`ret`
355			`.Lrcls_retint:`
356			`movl -24(%ebp), %eax`
357			`jmp .Lrcls_epilogue`
358			`.Lrcls_retfloat:`
359			`flds -24(%ebp)`
360			`jmp .Lrcls_epilogue`
361			`.Lrcls_retdouble:`
362			`fldl -24(%ebp)`
363			`jmp .Lrcls_epilogue`
364			`.Lrcls_retldouble:`
365			`fldt -24(%ebp)`
366			`jmp .Lrcls_epilogue`
367			`.Lrcls_retllong:`
368			`movl -24(%ebp), %eax`
369			`movl -20(%ebp), %edx`
370			`jmp .Lrcls_epilogue`
371			`.ffi_closure_raw_SYSV_end:`
372
373			`#endif`