Skip to content

R
riscv-gcc-1
Commit 07ba2efb by Kazu Hirata Committed by Kazu Hirata
Options

arc-protos.h: Remove the prototype for arc_setup_incoming_varargs. 

	* config/arc/arc-protos.h: Remove the prototype for
	arc_setup_incoming_varargs.
	* config/arc/arc.c (TARGET_ASM_EXTERNAL_LIBCALL): New.
	(TARGET_SETUP_INCOMING_VARARGS): Likewise.
	(arc_setup_incoming_varargs): Make it static.
	(arc_external_libcall): Likewise.
	* config/arc/arc.h (SETUP_INCOMING_VARARGS): Remove.
	Remove the commented-out definition of
	ASM_OUTPUT_EXTERNAL_LIBCALL.

From-SVN: r77374
parent f4954ff1
Showing with 42 additions and 26 deletions
gcc/ChangeLog
2004-02-06 Kazu Hirata <kazu@cs.umass.edu>
* config/arc/arc-protos.h: Remove the prototype for
arc_setup_incoming_varargs.
* config/arc/arc.c (TARGET_ASM_EXTERNAL_LIBCALL): New.
(TARGET_SETUP_INCOMING_VARARGS): Likewise.
(arc_setup_incoming_varargs): Make it static.
(arc_external_libcall): Likewise.
* config/arc/arc.h (SETUP_INCOMING_VARARGS): Remove.
Remove the commented-out definition of
ASM_OUTPUT_EXTERNAL_LIBCALL.
2004-02-05 SUGIOKA Toshinobu <sugioka@itonet.co.jp>
* config/sh/t-linux (SHLIB_INSTALL): Prepend $$(DESTDIR)
......
gcc/config/arc/arc-protos.h
......@@ -59,8 +59,6 @@ extern int shift_operator (rtx, enum machine_mode);
#ifdef TREE_CODE
extern enum arc_function_type arc_compute_function_type (tree);
extern void arc_setup_incoming_varargs (CUMULATIVE_ARGS *, enum machine_mode,
tree, int *, int);
#endif /* TREE_CODE */
......
gcc/config/arc/arc.c
......@@ -96,8 +96,11 @@ static void arc_output_function_prologue (FILE *, HOST_WIDE_INT);
static void arc_output_function_epilogue (FILE *, HOST_WIDE_INT);
static void arc_file_start (void);
static void arc_internal_label (FILE *, const char *, unsigned long);
static void arc_setup_incoming_varargs (CUMULATIVE_ARGS *, enum machine_mode,
tree, int *, int);
static bool arc_rtx_costs (rtx, int, int, int *);
static int arc_address_cost (rtx);
static void arc_external_libcall (rtx);
static bool arc_return_in_memory (tree, tree);
/* Initialize the GCC target structure. */
......@@ -118,6 +121,8 @@ static bool arc_return_in_memory (tree, tree);
#define TARGET_ATTRIBUTE_TABLE arc_attribute_table
#undef TARGET_ASM_INTERNAL_LABEL
#define TARGET_ASM_INTERNAL_LABEL arc_internal_label
#undef TARGET_ASM_EXTERNAL_LIBCALL
#define TARGET_ASM_EXTERNAL_LIBCALL arc_external_libcall
#undef TARGET_RTX_COSTS
#define TARGET_RTX_COSTS arc_rtx_costs
......@@ -136,6 +141,9 @@ static bool arc_return_in_memory (tree, tree);
#undef TARGET_RETURN_IN_MEMORY
#define TARGET_RETURN_IN_MEMORY arc_return_in_memory
#undef TARGET_SETUP_INCOMING_VARARGS
#define TARGET_SETUP_INCOMING_VARARGS arc_setup_incoming_varargs
struct gcc_target targetm = TARGET_INITIALIZER;
/* Called by OVERRIDE_OPTIONS to initialize various things. */
......@@ -774,7 +782,7 @@ arc_double_limm_p (rtx value)
aligned. So we round the space up if necessary, and leave it to va_start
to compensate. */
void
static void
arc_setup_incoming_varargs (CUMULATIVE_ARGS *cum,
enum machine_mode mode,
tree type ATTRIBUTE_UNUSED,
......@@ -2365,6 +2373,26 @@ arc_internal_label (FILE *stream, const char *prefix, unsigned long labelno)
default_internal_label (stream, prefix, labelno);
}
/* Worker function for TARGET_ASM_EXTERNAL_LIBCALL. */
static void
arc_external_libcall (rtx fun ATTRIBUTE_UNUSED)
{
#if 0
/* On the ARC we want to have libgcc's for multiple cpus in one binary.
We can't use `assemble_name' here as that will call ASM_OUTPUT_LABELREF
and we'll get another suffix added on if -mmangle-cpu. */
if (TARGET_MANGLE_CPU_LIBGCC)
{
fprintf (FILE, "\t.rename\t_%s, _%s%s\n",
XSTR (SYMREF, 0), XSTR (SYMREF, 0),
arc_mangle_suffix);
}
#endif
}
/* Worker function for TARGET_RETURN_IN_MEMORY. */
static bool
arc_return_in_memory (tree type, tree fntype ATTRIBUTE_UNUSED)
{
......
gcc/config/arc/arc.h
......@@ -731,9 +731,6 @@ FUNCTION_ARG_PASS_BY_REFERENCE ((CUM), (MODE), (TYPE), (NAMED))
(((TYPE) ? TYPE_ALIGN (TYPE) : GET_MODE_BITSIZE (MODE)) <= PARM_BOUNDARY \
? PARM_BOUNDARY \
: 2 * PARM_BOUNDARY)
#define SETUP_INCOMING_VARARGS(ARGS_SO_FAR, MODE, TYPE, PRETEND_SIZE, NO_RTL) \
arc_setup_incoming_varargs(&ARGS_SO_FAR, MODE, TYPE, &PRETEND_SIZE, NO_RTL)
/* Function results. */
......@@ -752,7 +749,7 @@ arc_setup_incoming_varargs(&ARGS_SO_FAR, MODE, TYPE, &PRETEND_SIZE, NO_RTL)
/* ??? What about r1 in DI/DF values. */
#define FUNCTION_VALUE_REGNO_P(N) ((N) == 0)
/* Tell GCC to use RETURN_IN_MEMORY. */
/* Tell GCC to use TARGET_RETURN_IN_MEMORY. */
#define DEFAULT_PCC_STRUCT_RETURN 0
/* EXIT_IGNORE_STACK should be nonzero if, when returning from a function,
......@@ -1075,25 +1072,6 @@ extern const char *arc_text_section, *arc_data_section, *arc_rodata_section;
/* Globalizing directive for a label. */
#define GLOBAL_ASM_OP "\t.global\t"
/* A C statement (sans semicolon) to output on FILE an assembler pseudo-op to
declare a library function name external. The name of the library function
is given by SYMREF, which has type RTX and is a SYMBOL_REF. */
#if 0
/* On the ARC we want to have libgcc's for multiple cpus in one binary.
We can't use `assemble_name' here as that will call ASM_OUTPUT_LABELREF
and we'll get another suffix added on if -mmangle-cpu. */
extern const char *arc_mangle_cpu;
#define ASM_OUTPUT_EXTERNAL_LIBCALL(FILE, SYMREF) \
do { \
if (TARGET_MANGLE_CPU_LIBGCC) \
{ \
fprintf (FILE, "\t.rename\t_%s, _%s%s\n", \
XSTR (SYMREF, 0), XSTR (SYMREF, 0), \
arc_mangle_suffix); \
} \
} while (0)
#endif
/* This is how to output a reference to a user-level label named NAME.
`assemble_name' uses this. */
/* We mangle all user labels to provide protection from linking code
......
Markdown is supported
0% or
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment