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sparc: Tidy up symbols

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Assembly to use local labels, .type annotation, hidden annotation.
I do retain the _prefix for the symbols, but given that it wasn't
done consistently across all symbols, I doubt it's actually needed.
This commit is contained in:
Richard Henderson
2014-11-12 09:34:24 +01:00
parent fd4f7cc0ca
commit 5d7b544505
3 changed files with 135 additions and 257 deletions
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src/sparc/ffi.c
+19 -15
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@@ -44,7 +44,8 @@
/* ffi_prep_args is called by the assembly routine once stack space
has been allocated for the function's arguments */
void ffi_prep_args_v8(char *stack, extended_cif *ecif)
void FFI_HIDDEN
ffi_prep_args_v8(char *stack, extended_cif *ecif)
{
int i;
void **p_argv;
@@ -127,7 +128,8 @@ void ffi_prep_args_v8(char *stack, extended_cif *ecif)
return;
}
int ffi_prep_args_v9(char *stack, extended_cif *ecif)
int FFI_HIDDEN
ffi_prep_args_v9(char *stack, extended_cif *ecif)
{
int i, ret = 0;
int tmp;
@@ -254,7 +256,8 @@ int ffi_prep_args_v9(char *stack, extended_cif *ecif)
}
/* Perform machine dependent cif processing */
ffi_status ffi_prep_cif_machdep(ffi_cif *cif)
ffi_status FFI_HIDDEN
ffi_prep_cif_machdep(ffi_cif *cif)
{
int wordsize;
@@ -337,7 +340,8 @@ ffi_status ffi_prep_cif_machdep(ffi_cif *cif)
return FFI_OK;
}
int ffi_v9_layout_struct(ffi_type *arg, int off, char *ret, char *intg, char *flt)
static int
ffi_v9_layout_struct(ffi_type *arg, int off, char *ret, char *intg, char *flt)
{
ffi_type **ptr = &arg->elements[0];
@@ -371,14 +375,14 @@ int ffi_v9_layout_struct(ffi_type *arg, int off, char *ret, char *intg, char *fl
#ifdef SPARC64
extern int ffi_call_v9(void *, extended_cif *, unsigned,
unsigned, unsigned *, void (*fn)(void));
unsigned, unsigned *, void (*fn)(void)) FFI_HIDDEN;
#else
extern int ffi_call_v8(void *, extended_cif *, unsigned,
unsigned, unsigned *, void (*fn)(void));
unsigned, unsigned *, void (*fn)(void)) FFI_HIDDEN;
#endif
#ifndef __GNUC__
void ffi_flush_icache (void *, size_t);
void ffi_flush_icache (void *, size_t) FFI_HIDDEN;
#endif
void ffi_call(ffi_cif *cif, void (*fn)(void), void *rvalue, void **avalue)
@@ -478,9 +482,9 @@ void ffi_call(ffi_cif *cif, void (*fn)(void), void *rvalue, void **avalue)
#ifdef SPARC64
extern void ffi_closure_v9(void);
extern void ffi_closure_v9(void) FFI_HIDDEN;
#else
extern void ffi_closure_v8(void);
extern void ffi_closure_v8(void) FFI_HIDDEN;
#endif
ffi_status
@@ -534,9 +538,9 @@ ffi_prep_closure_loc (ffi_closure* closure,
return FFI_OK;
}
int
ffi_closure_sparc_inner_v8(ffi_closure *closure,
void *rvalue, unsigned long *gpr, unsigned long *scratch)
int FFI_HIDDEN
ffi_closure_sparc_inner_v8(ffi_closure *closure, void *rvalue,
unsigned long *gpr, unsigned long *scratch)
{
ffi_cif *cif;
ffi_type **arg_types;
@@ -592,9 +596,9 @@ ffi_closure_sparc_inner_v8(ffi_closure *closure,
return cif->rtype->type;
}
int
ffi_closure_sparc_inner_v9(ffi_closure *closure,
void *rvalue, unsigned long *gpr, double *fpr)
int FFI_HIDDEN
ffi_closure_sparc_inner_v9(ffi_closure *closure, void *rvalue,
unsigned long *gpr, double *fpr)
{
ffi_cif *cif;
ffi_type **arg_types;