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Refresh from GCC

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This commit is contained in:
Anthony Green
2011-02-08 07:52:40 -05:00
parent 5b9cd52784
commit 0e5843995f
50 changed files with 2238 additions and 16910 deletions
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152
src/arm/sysv.S
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@@ -229,6 +229,83 @@ LSYM(Lepilogue):
.size CNAME(ffi_call_SYSV),.ffi_call_SYSV_end-CNAME(ffi_call_SYSV)
/*
unsigned int FFI_HIDDEN
ffi_closure_SYSV_inner (closure, respp, args)
ffi_closure *closure;
void **respp;
void *args;
*/
ARM_FUNC_START ffi_closure_SYSV
UNWIND .pad #16
add ip, sp, #16
stmfd sp!, {ip, lr}
UNWIND .save {r0, lr}
add r2, sp, #8
UNWIND .pad #16
sub sp, sp, #16
str sp, [sp, #8]
add r1, sp, #8
bl ffi_closure_SYSV_inner
cmp r0, #FFI_TYPE_INT
beq .Lretint
cmp r0, #FFI_TYPE_FLOAT
#if defined(__SOFTFP__) || defined(__ARM_EABI__)
beq .Lretint
#else
beq .Lretfloat
#endif
cmp r0, #FFI_TYPE_DOUBLE
#if defined(__SOFTFP__) || defined(__ARM_EABI__)
beq .Lretlonglong
#else
beq .Lretdouble
#endif
cmp r0, #FFI_TYPE_LONGDOUBLE
#if defined(__SOFTFP__) || defined(__ARM_EABI__)
beq .Lretlonglong
#else
beq .Lretlongdouble
#endif
cmp r0, #FFI_TYPE_SINT64
beq .Lretlonglong
.Lclosure_epilogue:
add sp, sp, #16
ldmfd sp, {sp, pc}
.Lretint:
ldr r0, [sp]
b .Lclosure_epilogue
.Lretlonglong:
ldr r0, [sp]
ldr r1, [sp, #4]
b .Lclosure_epilogue
#if !defined(__SOFTFP__) && !defined(__ARM_EABI__)
.Lretfloat:
ldfs f0, [sp]
b .Lclosure_epilogue
.Lretdouble:
ldfd f0, [sp]
b .Lclosure_epilogue
.Lretlongdouble:
ldfd f0, [sp]
b .Lclosure_epilogue
#endif
.ffi_closure_SYSV_end:
UNWIND .fnend
.size CNAME(ffi_closure_SYSV),.ffi_closure_SYSV_end-CNAME(ffi_closure_SYSV)
/* Below are VFP hard-float ABI call and closure implementations.
Add VFP FPU directive here. */
.fpu vfp
@ r0: fn
@ r1: &ecif
@ r2: cif->bytes
@@ -321,79 +398,6 @@ LSYM(Lepilogue_vfp):
.ffi_call_VFP_end:
UNWIND .fnend
.size CNAME(ffi_call_VFP),.ffi_call_VFP_end-CNAME(ffi_call_VFP)
/*
unsigned int FFI_HIDDEN
ffi_closure_SYSV_inner (closure, respp, args)
ffi_closure *closure;
void **respp;
void *args;
*/
ARM_FUNC_START ffi_closure_SYSV
UNWIND .pad #16
add ip, sp, #16
stmfd sp!, {ip, lr}
UNWIND .save {r0, lr}
add r2, sp, #8
.pad #16
sub sp, sp, #16
str sp, [sp, #8]
add r1, sp, #8
bl ffi_closure_SYSV_inner
cmp r0, #FFI_TYPE_INT
beq .Lretint
cmp r0, #FFI_TYPE_FLOAT
#if defined(__SOFTFP__) || defined(__ARM_EABI__)
beq .Lretint
#else
beq .Lretfloat
#endif
cmp r0, #FFI_TYPE_DOUBLE
#if defined(__SOFTFP__) || defined(__ARM_EABI__)
beq .Lretlonglong
#else
beq .Lretdouble
#endif
cmp r0, #FFI_TYPE_LONGDOUBLE
#if defined(__SOFTFP__) || defined(__ARM_EABI__)
beq .Lretlonglong
#else
beq .Lretlongdouble
#endif
cmp r0, #FFI_TYPE_SINT64
beq .Lretlonglong
.Lclosure_epilogue:
add sp, sp, #16
ldmfd sp, {sp, pc}
.Lretint:
ldr r0, [sp]
b .Lclosure_epilogue
.Lretlonglong:
ldr r0, [sp]
ldr r1, [sp, #4]
b .Lclosure_epilogue
#if !defined(__SOFTFP__) && !defined(__ARM_EABI__)
.Lretfloat:
ldfs f0, [sp]
b .Lclosure_epilogue
.Lretdouble:
ldfd f0, [sp]
b .Lclosure_epilogue
.Lretlongdouble:
ldfd f0, [sp]
b .Lclosure_epilogue
#endif
.ffi_closure_SYSV_end:
UNWIND .fnend
.size CNAME(ffi_closure_SYSV),.ffi_closure_SYSV_end-CNAME(ffi_closure_SYSV)
ARM_FUNC_START ffi_closure_VFP
@@ -405,7 +409,7 @@ ARM_FUNC_START ffi_closure_VFP
UNWIND .save {r0, lr}
add r2, sp, #72
add r3, sp, #8
.pad #72
UNWIND .pad #72
sub sp, sp, #72
str sp, [sp, #64]
add r1, sp, #64