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Index: libffi/ChangeLog
===================================================================
--- libffi.orig/ChangeLog
+++ libffi/ChangeLog
@@ -1,3 +1,10 @@
+2012-04-05 Zachary Waldowski <zwaldowski@gmail.com>
+
+ * include/ffi.h.in: Add missing trampoline table fields.
+ * src/arm/sysv.S: Fix ENTRY definition, and wrap symbol references
+ in CNAME.
+ * src/x86/ffi.c: Wrap Windows specific code in ifdefs.
+
2012-04-02 Peter Rosin <peda@lysator.liu.se>
* src/x86/win32.S (ffi_call_win32): Sign/zero extend the return
Index: libffi/include/ffi.h.in
===================================================================
--- libffi.orig/include/ffi.h.in
+++ libffi/include/ffi.h.in
@@ -297,7 +297,12 @@ size_t ffi_java_raw_size (ffi_cif *cif);
__declspec(align(8))
#endif
typedef struct {
+#if @FFI_EXEC_TRAMPOLINE_TABLE@
+ void *trampoline_table;
+ void *trampoline_table_entry;
+#else
char tramp[FFI_TRAMPOLINE_SIZE];
+#endif
ffi_cif *cif;
void (*fun)(ffi_cif*,void*,void**,void*);
void *user_data;
@@ -330,8 +335,12 @@ ffi_prep_closure_loc (ffi_closure*,
# pragma pack 8
#endif
typedef struct {
+#if @FFI_EXEC_TRAMPOLINE_TABLE@
+ void *trampoline_table;
+ void *trampoline_table_entry;
+#else
char tramp[FFI_TRAMPOLINE_SIZE];
-
+#endif
ffi_cif *cif;
#if !FFI_NATIVE_RAW_API
@@ -351,7 +360,12 @@ typedef struct {
} ffi_raw_closure;
typedef struct {
+#if @FFI_EXEC_TRAMPOLINE_TABLE@
+ void *trampoline_table;
+ void *trampoline_table_entry;
+#else
char tramp[FFI_TRAMPOLINE_SIZE];
+#endif
ffi_cif *cif;
Index: libffi/src/arm/sysv.S
===================================================================
--- libffi.orig/src/arm/sysv.S
+++ libffi/src/arm/sysv.S
@@ -41,7 +41,7 @@
#define CNAME(x) x
#endif
#ifdef __APPLE__
-#define ENTRY(x) .globl CNAME(x); CNAME(x):
+#define ENTRY(x) .globl _##x; _##x:
#else
#define ENTRY(x) .globl CNAME(x); .type CNAME(x),%function; CNAME(x):
#endif /* __APPLE__ */
@@ -187,7 +187,7 @@ ARM_FUNC_START ffi_call_SYSV
@ r1 already set
@ Call ffi_prep_args(stack, &ecif)
- bl ffi_prep_args
+ bl CNAME(ffi_prep_args)
@ move first 4 parameters in registers
ldmia sp, {r0-r3}
@@ -364,7 +364,7 @@ ARM_FUNC_START ffi_call_VFP
sub r2, fp, #64 @ VFP scratch space
@ Call ffi_prep_args(stack, &ecif, vfp_space)
- bl ffi_prep_args
+ bl CNAME(ffi_prep_args)
@ Load VFP register args if needed
cmp r0, #0
@@ -446,7 +446,7 @@ ARM_FUNC_START ffi_closure_VFP
sub sp, sp, #72
str sp, [sp, #64]
add r1, sp, #64
- bl ffi_closure_SYSV_inner
+ bl CNAME(ffi_closure_SYSV_inner)
cmp r0, #FFI_TYPE_INT
beq .Lretint_vfp
Index: libffi/src/x86/ffi.c
===================================================================
--- libffi.orig/src/x86/ffi.c
+++ libffi/src/x86/ffi.c
@@ -280,9 +280,11 @@ ffi_status ffi_prep_cif_machdep(ffi_cif
else
#endif
{
+#ifdef X86_WIN32
if (cif->abi == FFI_MS_CDECL)
cif->flags = FFI_TYPE_MS_STRUCT;
else
+#endif
cif->flags = FFI_TYPE_STRUCT;
/* allocate space for return value pointer */
cif->bytes += ALIGN(sizeof(void*), FFI_SIZEOF_ARG);
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