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target.def (handle_option): Take gcc_options and cl_decoded_option pointers and location_t.

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* target.def (handle_option): Take gcc_options and
	cl_decoded_option pointers and location_t.
	* doc/tm.texi.in (TARGET_HANDLE_OPTION): Update documentation.
	* doc/tm.texi: Regenerate.
	* hooks.c (hook_bool_size_t_constcharptr_int_true): Remove.
	* hooks.h (hook_bool_size_t_constcharptr_int_true): Don't declare.
	* lto-opts.c (lto_reissue_options): Generate option structure for
	targetm.handle_option call.
	* opts.c (target_handle_option): Update call to
	targetm.handle_option.  Remove assertions about values now passed
	down to hook.
	* targhooks.c (default_target_handle_option): New.
	* targhooks.h (default_target_handle_option): Declare.
	* config/alpha/alpha.c: Include opts.h.
	(alpha_handle_option): Update to new hook interface.
	* config/arm/arm.c: Include opts.h.
	(arm_handle_option): Update to new hook interface.
	* config/arm/t-arm (arm.o): Update dependencies.
	* config/bfin/bfin.c: Include opts.h.
	(bfin_handle_option): Update to new hook interface.
	* config/cris/cris.c: Include opts.h.
	(cris_handle_option): Update to new hook interface.
	* config/frv/frv.c: Include opts.h.
	(frv_handle_option): Update to new hook interface.
	* config/i386/i386.c: Include opts.h.
	(ix86_handle_option): Update to new hook interface.
	(ix86_valid_target_attribute_inner_p): Generate option structure
	for call to ix86_handle_option.
	* config/i386/t-i386 (i386.o): Update dependencies.
	* config/ia64/ia64.c: Include opts.h.
	(ia64_handle_option): Update to new hook interface.
	* config/ia64/t-ia64 (ia64.o): Update dependencies.
	* config/iq2000/iq2000.c: Include opts.h.
	(iq2000_handle_option): Update to new hook interface.
	* config/m32c/m32c.c: Include opts.h.
	(m32c_handle_option): Update to new hook interface.
	* config/m32r/m32r.c: Include opts.h.
	(m32r_handle_option): Update to new hook interface.
	* config/m68k/m68k.c: Include opts.h.
	(m68k_handle_option): Update to new hook interface.
	* config/mep/mep.c: Include opts.h.
	(mep_handle_option): Update to new hook interface.
	* config/microblaze/microblaze.c: Include opts.h.
	(microblaze_handle_option): Update to new hook interface.
	* config/mips/mips.c: Include opts.h.
	(mips_handle_option): Update to new hook interface.
	* config/mn10300/mn10300.c: Include opts.h.
	(mn10300_handle_option): Update to new hook interface.
	* config/pa/pa.c: Include opts.h.
	(pa_handle_option): Update to new hook interface.
	* config/pdp11/pdp11.c: Include opts.h.
	(pdp11_handle_option): Update to new hook interface.
	* config/rs6000/rs6000.c: Include opts.h.
	(rs6000_handle_option): Update to new hook interface.
	* config/rs6000/t-rs6000 (rs6000.o): Update dependencies.
	* config/rx/rx.c: Include opts.h.
	(rx_handle_option): Update to new hook interface.
	* config/s390/s390.c: Include opts.h.
	(s390_handle_option): Update to new hook interface.
	* config/score/score.c: Include opts.h.
	(score_handle_option): Update to new hook interface.
	* config/sh/sh.c: Include opts.h.
	(sh_handle_option): Update to new hook interface.
	* config/sparc/sparc.c: Include opts.h.
	(sparc_handle_option): Update to new hook interface.
	* config/v850/v850.c: Include opts.h.
	(v850_handle_option): Update to new hook interface.

From-SVN: r171308
This commit is contained in:
Joseph Myers 2011-03-22 22:23:02 +00:00 committed by Joseph Myers
parent 66017846ec
commit 96e4542172
38 changed files with 425 additions and 120 deletions

70
gcc/ChangeLog

@ -1,3 +1,73 @@
2011-03-22 Joseph Myers <joseph@codesourcery.com>
* target.def (handle_option): Take gcc_options and
cl_decoded_option pointers and location_t.
* doc/tm.texi.in (TARGET_HANDLE_OPTION): Update documentation.
* doc/tm.texi: Regenerate.
* hooks.c (hook_bool_size_t_constcharptr_int_true): Remove.
* hooks.h (hook_bool_size_t_constcharptr_int_true): Don't declare.
* lto-opts.c (lto_reissue_options): Generate option structure for
targetm.handle_option call.
* opts.c (target_handle_option): Update call to
targetm.handle_option. Remove assertions about values now passed
down to hook.
* targhooks.c (default_target_handle_option): New.
* targhooks.h (default_target_handle_option): Declare.
* config/alpha/alpha.c: Include opts.h.
(alpha_handle_option): Update to new hook interface.
* config/arm/arm.c: Include opts.h.
(arm_handle_option): Update to new hook interface.
* config/arm/t-arm (arm.o): Update dependencies.
* config/bfin/bfin.c: Include opts.h.
(bfin_handle_option): Update to new hook interface.
* config/cris/cris.c: Include opts.h.
(cris_handle_option): Update to new hook interface.
* config/frv/frv.c: Include opts.h.
(frv_handle_option): Update to new hook interface.
* config/i386/i386.c: Include opts.h.
(ix86_handle_option): Update to new hook interface.
(ix86_valid_target_attribute_inner_p): Generate option structure
for call to ix86_handle_option.
* config/i386/t-i386 (i386.o): Update dependencies.
* config/ia64/ia64.c: Include opts.h.
(ia64_handle_option): Update to new hook interface.
* config/ia64/t-ia64 (ia64.o): Update dependencies.
* config/iq2000/iq2000.c: Include opts.h.
(iq2000_handle_option): Update to new hook interface.
* config/m32c/m32c.c: Include opts.h.
(m32c_handle_option): Update to new hook interface.
* config/m32r/m32r.c: Include opts.h.
(m32r_handle_option): Update to new hook interface.
* config/m68k/m68k.c: Include opts.h.
(m68k_handle_option): Update to new hook interface.
* config/mep/mep.c: Include opts.h.
(mep_handle_option): Update to new hook interface.
* config/microblaze/microblaze.c: Include opts.h.
(microblaze_handle_option): Update to new hook interface.
* config/mips/mips.c: Include opts.h.
(mips_handle_option): Update to new hook interface.
* config/mn10300/mn10300.c: Include opts.h.
(mn10300_handle_option): Update to new hook interface.
* config/pa/pa.c: Include opts.h.
(pa_handle_option): Update to new hook interface.
* config/pdp11/pdp11.c: Include opts.h.
(pdp11_handle_option): Update to new hook interface.
* config/rs6000/rs6000.c: Include opts.h.
(rs6000_handle_option): Update to new hook interface.
* config/rs6000/t-rs6000 (rs6000.o): Update dependencies.
* config/rx/rx.c: Include opts.h.
(rx_handle_option): Update to new hook interface.
* config/s390/s390.c: Include opts.h.
(s390_handle_option): Update to new hook interface.
* config/score/score.c: Include opts.h.
(score_handle_option): Update to new hook interface.
* config/sh/sh.c: Include opts.h.
(sh_handle_option): Update to new hook interface.
* config/sparc/sparc.c: Include opts.h.
(sparc_handle_option): Update to new hook interface.
* config/v850/v850.c: Include opts.h.
(v850_handle_option): Update to new hook interface.
2011-03-22 Joseph Myers <joseph@codesourcery.com>
* gcc.c (driver_unknown_option_callback): Only permit and save

12
gcc/config/alpha/alpha.c

@ -57,6 +57,7 @@ along with GCC; see the file COPYING3. If not see
#include "tm-constrs.h"
#include "df.h"
#include "libfuncs.h"
#include "opts.h"
/* Specify which cpu to schedule for. */
enum processor_type alpha_tune;
@ -217,8 +218,17 @@ static const struct default_options alpha_option_optimization_table[] =
/* Implement TARGET_HANDLE_OPTION. */
static bool
alpha_handle_option (size_t code, const char *arg, int value)
alpha_handle_option (struct gcc_options *opts, struct gcc_options *opts_set,
const struct cl_decoded_option *decoded,
location_t loc ATTRIBUTE_UNUSED)
{
size_t code = decoded->opt_index;
const char *arg = decoded->arg;
int value = decoded->value;
gcc_assert (opts == &global_options);
gcc_assert (opts_set == &global_options_set);
switch (code)
{
case OPT_mfp_regs:

14
gcc/config/arm/arm.c

@ -56,6 +56,7 @@
#include "intl.h"
#include "libfuncs.h"
#include "params.h"
#include "opts.h"
/* Forward definitions of types. */
typedef struct minipool_node Mnode;
@ -218,7 +219,8 @@ static tree arm_build_builtin_va_list (void);
static void arm_expand_builtin_va_start (tree, rtx);
static tree arm_gimplify_va_arg_expr (tree, tree, gimple_seq *, gimple_seq *);
static void arm_option_override (void);
static bool arm_handle_option (size_t, const char *, int);
static bool arm_handle_option (struct gcc_options *, struct gcc_options *,
const struct cl_decoded_option *, location_t);
static void arm_target_help (void);
static unsigned HOST_WIDE_INT arm_shift_truncation_mask (enum machine_mode);
static bool arm_cannot_copy_insn_p (rtx);
@ -1340,8 +1342,16 @@ arm_find_cpu (const char *name, const struct processors *sel, const char *desc)
/* Implement TARGET_HANDLE_OPTION. */
static bool
arm_handle_option (size_t code, const char *arg, int value ATTRIBUTE_UNUSED)
arm_handle_option (struct gcc_options *opts, struct gcc_options *opts_set,
const struct cl_decoded_option *decoded,
location_t loc ATTRIBUTE_UNUSED)
{
size_t code = decoded->opt_index;
const char *arg = decoded->arg;
gcc_assert (opts == &global_options);
gcc_assert (opts_set == &global_options_set);
switch (code)
{
case OPT_march_:

4
gcc/config/arm/t-arm

@ -1,6 +1,6 @@
# Rules common to all arm targets
#
# Copyright (C) 2004, 2005, 2007, 2008, 2009, 2010
# Copyright (C) 2004, 2005, 2007, 2008, 2009, 2010, 2011
# Free Software Foundation, Inc.
#
# This file is part of GCC.
@ -58,7 +58,7 @@ arm.o: $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
$(EXPR_H) $(OPTABS_H) $(RECOG_H) $(CGRAPH_H) \
$(GGC_H) except.h $(C_PRAGMA_H) $(INTEGRATE_H) $(TM_P_H) \
$(TARGET_H) $(TARGET_DEF_H) debug.h langhooks.h $(DF_H) \
intl.h libfuncs.h $(PARAMS_H)
intl.h libfuncs.h $(PARAMS_H) $(OPTS_H)
arm-c.o: $(srcdir)/config/arm/arm-c.c $(CONFIG_H) $(SYSTEM_H) \
coretypes.h $(TM_H) $(TREE_H) output.h $(C_COMMON_H)

14
gcc/config/bfin/bfin.c

@ -1,5 +1,5 @@
/* The Blackfin code generation auxiliary output file.
Copyright (C) 2005, 2006, 2007, 2008, 2009, 2010
Copyright (C) 2005, 2006, 2007, 2008, 2009, 2010, 2011
Free Software Foundation, Inc.
Contributed by Analog Devices.
@ -56,6 +56,7 @@
#include "timevar.h"
#include "df.h"
#include "sel-sched.h"
#include "opts.h"
/* A C structure for machine-specific, per-function data.
This is added to the cfun structure. */
@ -2558,8 +2559,17 @@ bfin_class_likely_spilled_p (reg_class_t rclass)
/* Implement TARGET_HANDLE_OPTION. */
static bool
bfin_handle_option (size_t code, const char *arg, int value)
bfin_handle_option (struct gcc_options *opts, struct gcc_options *opts_set,
const struct cl_decoded_option *decoded,
location_t loc ATTRIBUTE_UNUSED)
{
size_t code = decoded->opt_index;
const char *arg = decoded->arg;
int value = decoded->value;
gcc_assert (opts == &global_options);
gcc_assert (opts_set == &global_options_set);
switch (code)
{
case OPT_mshared_library_id_:

18
gcc/config/cris/cris.c

@ -1,6 +1,6 @@
/* Definitions for GCC. Part of the machine description for CRIS.
Copyright (C) 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007,
2008, 2009, 2010 Free Software Foundation, Inc.
2008, 2009, 2010, 2011 Free Software Foundation, Inc.
Contributed by Axis Communications. Written by Hans-Peter Nilsson.
This file is part of GCC.
@ -45,6 +45,7 @@ along with GCC; see the file COPYING3. If not see
#include "ggc.h"
#include "optabs.h"
#include "df.h"
#include "opts.h"
/* Usable when we have an amount to add or subtract, and want the
optimal size of the insn. */
@ -136,7 +137,8 @@ static void cris_function_arg_advance (CUMULATIVE_ARGS *, enum machine_mode,
const_tree, bool);
static tree cris_md_asm_clobbers (tree, tree, tree);
static bool cris_handle_option (size_t, const char *, int);
static bool cris_handle_option (struct gcc_options *, struct gcc_options *,
const struct cl_decoded_option *, location_t);
static void cris_option_override (void);
static bool cris_frame_pointer_required (void);
@ -2338,9 +2340,17 @@ cris_asm_output_case_end (FILE *stream, int num, rtx table)
cris_option_override. */
static bool
cris_handle_option (size_t code, const char *arg ATTRIBUTE_UNUSED,
int value ATTRIBUTE_UNUSED)
cris_handle_option (struct gcc_options *opts, struct gcc_options *opts_set,
const struct cl_decoded_option *decoded,
location_t loc ATTRIBUTE_UNUSED)
{
size_t code = decoded->opt_index;
const char *arg ATTRIBUTE_UNUSED = decoded->arg;
int value ATTRIBUTE_UNUSED = decoded->value;
gcc_assert (opts == &global_options);
gcc_assert (opts_set == &global_options_set);
switch (code)
{
case OPT_metrax100:

18
gcc/config/frv/frv.c

@ -1,5 +1,5 @@
/* Copyright (C) 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005, 2006, 2007,
2008, 2009, 2010 Free Software Foundation, Inc.
2008, 2009, 2010, 2011 Free Software Foundation, Inc.
Contributed by Red Hat, Inc.
This file is part of GCC.
@ -49,6 +49,7 @@ along with GCC; see the file COPYING3. If not see
#include "integrate.h"
#include "langhooks.h"
#include "df.h"
#include "opts.h"
#ifndef FRV_INLINE
#define FRV_INLINE inline
@ -260,7 +261,10 @@ frv_cpu_t frv_cpu_type = CPU_TYPE; /* value of -mcpu= */
/* Forward references */
static bool frv_handle_option (size_t, const char *, int);
static bool frv_handle_option (struct gcc_options *,
struct gcc_options *,
const struct cl_decoded_option *,
location_t);
static void frv_option_override (void);
static bool frv_legitimate_address_p (enum machine_mode, rtx, bool);
static int frv_default_flags_for_cpu (void);
@ -630,8 +634,16 @@ frv_cannot_force_const_mem (rtx x ATTRIBUTE_UNUSED)
/* Implement TARGET_HANDLE_OPTION. */
static bool
frv_handle_option (size_t code, const char *arg, int value ATTRIBUTE_UNUSED)
frv_handle_option (struct gcc_options *opts, struct gcc_options *opts_set,
const struct cl_decoded_option *decoded,
location_t loc ATTRIBUTE_UNUSED)
{
size_t code = decoded->opt_index;
const char *arg = decoded->arg;
gcc_assert (opts == &global_options);
gcc_assert (opts_set == &global_options_set);
switch (code)
{
case OPT_mcpu_:

19
gcc/config/i386/i386.c

@ -58,6 +58,7 @@ along with GCC; see the file COPYING3. If not see
#include "sched-int.h"
#include "sbitmap.h"
#include "fibheap.h"
#include "opts.h"
enum upper_128bits_state
{
@ -2683,8 +2684,16 @@ ix86_using_red_zone (void)
/* Implement TARGET_HANDLE_OPTION. */
static bool
ix86_handle_option (size_t code, const char *arg ATTRIBUTE_UNUSED, int value)
ix86_handle_option (struct gcc_options *opts, struct gcc_options *opts_set,
const struct cl_decoded_option *decoded,
location_t loc ATTRIBUTE_UNUSED)
{
size_t code = decoded->opt_index;
int value = decoded->value;
gcc_assert (opts == &global_options);
gcc_assert (opts_set == &global_options_set);
switch (code)
{
case OPT_mmmx:
@ -4670,7 +4679,13 @@ ix86_valid_target_attribute_inner_p (tree args, char *p_strings[])
}
else if (type == ix86_opt_isa)
ix86_handle_option (opt, p, opt_set_p);
{
struct cl_decoded_option decoded;
generate_option (opt, NULL, opt_set_p, CL_TARGET, &decoded);
ix86_handle_option (&global_options, &global_options_set,
&decoded, input_location);
}
else if (type == ix86_opt_yes || type == ix86_opt_no)
{

5
gcc/config/i386/t-i386

@ -1,4 +1,4 @@
# Copyright (C) 2008, 2009, 2010 Free Software Foundation, Inc.
# Copyright (C) 2008, 2009, 2010, 2011 Free Software Foundation, Inc.
#
# This file is part of GCC.
#
@ -23,7 +23,8 @@ i386.o: $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
$(RECOG_H) $(EXPR_H) $(OPTABS_H) toplev.h $(BASIC_BLOCK_H) \
$(GGC_H) $(TARGET_H) $(TARGET_DEF_H) langhooks.h $(CGRAPH_H) \
$(TREE_GIMPLE_H) $(DWARF2_H) $(DF_H) tm-constrs.h $(PARAMS_H) \
i386-builtin-types.inc debug.h dwarf2out.h sbitmap.h $(FIBHEAP_H)
i386-builtin-types.inc debug.h dwarf2out.h sbitmap.h $(FIBHEAP_H) \
$(OPTS_H)
i386-c.o: $(srcdir)/config/i386/i386-c.c \
$(srcdir)/config/i386/i386-protos.h $(CONFIG_H) $(SYSTEM_H) coretypes.h \

17
gcc/config/ia64/ia64.c

@ -1,6 +1,6 @@
/* Definitions of target machine for GNU compiler.
Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008,
2009, 2010
2009, 2010, 2011
Free Software Foundation, Inc.
Contributed by James E. Wilson <wilson@cygnus.com> and
David Mosberger <davidm@hpl.hp.com>.
@ -61,6 +61,7 @@ along with GCC; see the file COPYING3. If not see
#include "sel-sched.h"
#include "reload.h"
#include "dwarf2out.h"
#include "opts.h"
/* This is used for communication between ASM_OUTPUT_LABEL and
ASM_OUTPUT_LABELREF. */
@ -231,7 +232,8 @@ static int ia64_memory_move_cost (enum machine_mode mode, reg_class_t,
static bool ia64_rtx_costs (rtx, int, int, int *, bool);
static int ia64_unspec_may_trap_p (const_rtx, unsigned);
static void fix_range (const char *);
static bool ia64_handle_option (size_t, const char *, int);
static bool ia64_handle_option (struct gcc_options *, struct gcc_options *,
const struct cl_decoded_option *, location_t);
static struct machine_function * ia64_init_machine_status (void);
static void emit_insn_group_barriers (FILE *);
static void emit_all_insn_group_barriers (FILE *);
@ -5655,8 +5657,17 @@ fix_range (const char *const_str)
/* Implement TARGET_HANDLE_OPTION. */
static bool
ia64_handle_option (size_t code, const char *arg, int value)
ia64_handle_option (struct gcc_options *opts, struct gcc_options *opts_set,
const struct cl_decoded_option *decoded,
location_t loc ATTRIBUTE_UNUSED)
{
size_t code = decoded->opt_index;
const char *arg = decoded->arg;
int value = decoded->value;
gcc_assert (opts == &global_options);
gcc_assert (opts_set == &global_options_set);
switch (code)
{
case OPT_mfixed_range_:

4
gcc/config/ia64/t-ia64

@ -1,5 +1,5 @@
# Copyright (C) 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009,
# 2010
# 2010, 2011
# Free Software Foundation, Inc.
#
# This file is part of GCC.
@ -54,4 +54,4 @@ ia64-c.o: $(srcdir)/config/ia64/ia64-c.c $(CONFIG_H) $(SYSTEM_H) \
# genattrtab generates very long string literals.
insn-attrtab.o-warn = -Wno-error
ia64.o: debug.h $(PARAMS_H) sel-sched.h reload.h
ia64.o: debug.h $(PARAMS_H) sel-sched.h reload.h $(OPTS_H)

18
gcc/config/iq2000/iq2000.c

@ -1,5 +1,5 @@
/* Subroutines used for code generation on Vitesse IQ2000 processors
Copyright (C) 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010
Copyright (C) 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011
Free Software Foundation, Inc.
This file is part of GCC.
@ -45,6 +45,7 @@ along with GCC; see the file COPYING3. If not see
#include "target-def.h"
#include "langhooks.h"
#include "df.h"
#include "opts.h"
/* Enumeration for all of the relational tests, so that we can build
arrays indexed by the test type, and not worry about the order
@ -145,7 +146,10 @@ static enum machine_mode gpr_mode;
/* Initialize the GCC target structure. */
static struct machine_function* iq2000_init_machine_status (void);
static bool iq2000_handle_option (size_t, const char *, int);
static bool iq2000_handle_option (struct gcc_options *,
struct gcc_options *,
const struct cl_decoded_option *,
location_t);
static void iq2000_option_override (void);
static section *iq2000_select_rtx_section (enum machine_mode, rtx,
unsigned HOST_WIDE_INT);
@ -1437,8 +1441,16 @@ iq2000_init_machine_status (void)
/* Implement TARGET_HANDLE_OPTION. */
static bool
iq2000_handle_option (size_t code, const char *arg, int value ATTRIBUTE_UNUSED)
iq2000_handle_option (struct gcc_options *opts, struct gcc_options *opts_set,
const struct cl_decoded_option *decoded,
location_t loc ATTRIBUTE_UNUSED)
{
size_t code = decoded->opt_index;
const char *arg = decoded->arg;
gcc_assert (opts == &global_options);
gcc_assert (opts_set == &global_options_set);
switch (code)
{
case OPT_mcpu_:

15
gcc/config/m32c/m32c.c

@ -1,5 +1,5 @@
/* Target Code for R8C/M16C/M32C
Copyright (C) 2005, 2006, 2007, 2008, 2009, 2010
Copyright (C) 2005, 2006, 2007, 2008, 2009, 2010, 2011
Free Software Foundation, Inc.
Contributed by Red Hat.
@ -48,6 +48,7 @@
#include "langhooks.h"
#include "gimple.h"
#include "df.h"
#include "opts.h"
/* Prototypes */
@ -414,10 +415,16 @@ int ok_to_change_target_memregs = TRUE;
#undef TARGET_HANDLE_OPTION
#define TARGET_HANDLE_OPTION m32c_handle_option
static bool
m32c_handle_option (size_t code,
const char *arg ATTRIBUTE_UNUSED,
int value ATTRIBUTE_UNUSED)
m32c_handle_option (struct gcc_options *opts, struct gcc_options *opts_set,
const struct cl_decoded_option *decoded,
location_t loc ATTRIBUTE_UNUSED)
{
size_t code = decoded->opt_index;
const char *arg = decoded->arg;
gcc_assert (opts == &global_options);
gcc_assert (opts_set == &global_options_set);
if (code == OPT_memregs_)
{
target_memregs_set = TRUE;

15
gcc/config/m32r/m32r.c

@ -42,6 +42,7 @@
#include "target.h"
#include "target-def.h"
#include "tm-constrs.h"
#include "opts.h"
/* Array of valid operand punctuation characters. */
static char m32r_punct_chars[256];
@ -61,7 +62,8 @@ enum m32r_sdata m32r_sdata = M32R_SDATA_DEFAULT;
#define LIT_NAME_P(NAME) ((NAME)[0] == '*' && (NAME)[1] == '.')
/* Forward declaration. */
static bool m32r_handle_option (size_t, const char *, int);
static bool m32r_handle_option (struct gcc_options *, struct gcc_options *,
const struct cl_decoded_option *, location_t);
static void m32r_option_override (void);
static void init_reg_tables (void);
static void block_move_call (rtx, rtx, rtx);
@ -223,8 +225,17 @@ struct gcc_target targetm = TARGET_INITIALIZER;
/* Implement TARGET_HANDLE_OPTION. */
static bool
m32r_handle_option (size_t code, const char *arg, int value)
m32r_handle_option (struct gcc_options *opts, struct gcc_options *opts_set,
const struct cl_decoded_option *decoded,
location_t loc ATTRIBUTE_UNUSED)
{
size_t code = decoded->opt_index;
const char *arg = decoded->arg;
int value = decoded->value;
gcc_assert (opts == &global_options);
gcc_assert (opts_set == &global_options_set);
switch (code)
{
case OPT_m32r:

17
gcc/config/m68k/m68k.c

@ -1,6 +1,6 @@
/* Subroutines for insn-output.c for Motorola 68000 family.
Copyright (C) 1987, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000,
2001, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010
2001, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011
Free Software Foundation, Inc.
This file is part of GCC.
@ -46,6 +46,7 @@ along with GCC; see the file COPYING3. If not see
#include "sched-int.h"
#include "insn-codes.h"
#include "ggc.h"
#include "opts.h"
enum reg_class regno_reg_class[] =
{
@ -134,7 +135,8 @@ static int m68k_sched_first_cycle_multipass_dfa_lookahead (void);
static bool m68k_can_eliminate (const int, const int);
static void m68k_conditional_register_usage (void);
static bool m68k_legitimate_address_p (enum machine_mode, rtx, bool);
static bool m68k_handle_option (size_t, const char *, int);
static bool m68k_handle_option (struct gcc_options *, struct gcc_options *,
const struct cl_decoded_option *, location_t);
static void m68k_option_override (void);
static rtx find_addr_reg (rtx);
static const char *singlemove_string (rtx *);
@ -475,8 +477,17 @@ m68k_find_selection (const struct m68k_target_selection **entry,
/* Implement TARGET_HANDLE_OPTION. */
static bool
m68k_handle_option (size_t code, const char *arg, int value)
m68k_handle_option (struct gcc_options *opts, struct gcc_options *opts_set,
const struct cl_decoded_option *decoded,
location_t loc ATTRIBUTE_UNUSED)
{
size_t code = decoded->opt_index;
const char *arg = decoded->arg;
int value = decoded->value;
gcc_assert (opts == &global_options);
gcc_assert (opts_set == &global_options_set);
switch (code)
{
case OPT_march_:

17
gcc/config/mep/mep.c

@ -1,5 +1,6 @@
/* Definitions for Toshiba Media Processor
Copyright (C) 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010
Copyright (C) 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010,
2011
Free Software Foundation, Inc.
Contributed by Red Hat, Inc.
@ -50,6 +51,7 @@ along with GCC; see the file COPYING3. If not see
#include "langhooks.h"
#include "df.h"
#include "gimple.h"
#include "opts.h"
/* Structure of this file:
@ -220,7 +222,8 @@ static rtx mep_function_arg (CUMULATIVE_ARGS *, enum machine_mode,
static void mep_function_arg_advance (CUMULATIVE_ARGS *, enum machine_mode,
const_tree, bool);
static bool mep_vector_mode_supported_p (enum machine_mode);
static bool mep_handle_option (size_t, const char *, int);
static bool mep_handle_option (struct gcc_options *, struct gcc_options *,
const struct cl_decoded_option *, location_t);
static rtx mep_allocate_initial_value (rtx);
static void mep_asm_init_sections (void);
static int mep_comp_type_attributes (const_tree, const_tree);
@ -7257,11 +7260,15 @@ mep_address_cost (rtx addr ATTRIBUTE_UNUSED, bool ATTRIBUTE_UNUSED speed_p)
}
static bool
mep_handle_option (size_t code,
const char *arg ATTRIBUTE_UNUSED,
int value ATTRIBUTE_UNUSED)
mep_handle_option (struct gcc_options *opts, struct gcc_options *opts_set,
const struct cl_decoded_option *decoded,
location_t loc ATTRIBUTE_UNUSED)
{
int i;
size_t code = decoded->opt_index;
gcc_assert (opts == &global_options);
gcc_assert (opts_set == &global_options_set);
switch (code)
{

15
gcc/config/microblaze/microblaze.c

@ -1,5 +1,5 @@
/* Subroutines used for code generation on Xilinx MicroBlaze.
Copyright 2009, 2010 Free Software Foundation, Inc.
Copyright 2009, 2010, 2011 Free Software Foundation, Inc.
Contributed by Michael Eager <eager@eagercon.com>.
@ -48,6 +48,7 @@
#include "df.h"
#include "optabs.h"
#include "diagnostic-core.h"
#include "opts.h"
#define MICROBLAZE_VERSION_COMPARE(VA,VB) strcasecmp (VA, VB)
@ -1276,10 +1277,16 @@ microblaze_version_to_int (const char *version)
}
static bool
microblaze_handle_option (size_t code,
const char *arg ATTRIBUTE_UNUSED,
int value ATTRIBUTE_UNUSED)
microblaze_handle_option (struct gcc_options *opts,
struct gcc_options *opts_set,
const struct cl_decoded_option *decoded,
location_t loc ATTRIBUTE_UNUSED)
{
size_t code = decoded->opt_index;
gcc_assert (opts == &global_options);
gcc_assert (opts_set == &global_options_set);
switch (code)
{
case OPT_mno_clearbss:

11
gcc/config/mips/mips.c

@ -58,6 +58,7 @@ along with GCC; see the file COPYING3. If not see
#include "bitmap.h"
#include "diagnostic.h"
#include "target-globals.h"
#include "opts.h"
/* True if X is an UNSPEC wrapper around a SYMBOL_REF or LABEL_REF. */
#define UNSPEC_ADDRESS_P(X) \
@ -15459,8 +15460,16 @@ mips_set_tune (const struct mips_cpu_info *info)
/* Implement TARGET_HANDLE_OPTION. */
static bool
mips_handle_option (size_t code, const char *arg, int value ATTRIBUTE_UNUSED)
mips_handle_option (struct gcc_options *opts, struct gcc_options *opts_set,
const struct cl_decoded_option *decoded,
location_t loc ATTRIBUTE_UNUSED)
{
size_t code = decoded->opt_index;
const char *arg = decoded->arg;
gcc_assert (opts == &global_options);
gcc_assert (opts_set == &global_options_set);
switch (code)
{
case OPT_mabi_:

14
gcc/config/mn10300/mn10300.c

@ -44,6 +44,7 @@
#include "target.h"
#include "target-def.h"
#include "df.h"
#include "opts.h"
/* This is used in the am33_2.0-linux-gnu port, in which global symbol
names are not prefixed by underscores, to tell whether to prefix a
@ -90,10 +91,17 @@ static int cc_flags_for_code(enum rtx_code);
/* Implement TARGET_HANDLE_OPTION. */
static bool
mn10300_handle_option (size_t code,
const char *arg ATTRIBUTE_UNUSED,
int value)
mn10300_handle_option (struct gcc_options *opts, struct gcc_options *opts_set,
const struct cl_decoded_option *decoded,
location_t loc ATTRIBUTE_UNUSED)
{
size_t code = decoded->opt_index;
const char *arg = decoded->arg;
int value = decoded->value;
gcc_assert (opts == &global_options);
gcc_assert (opts_set == &global_options_set);
switch (code)
{
case OPT_mam33:

16
gcc/config/pa/pa.c

@ -1,6 +1,6 @@
/* Subroutines for insn-output.c for HPPA.
Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001,
2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010
2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011
Free Software Foundation, Inc.
Contributed by Tim Moore (moore@cs.utah.edu), based on sparc.c
@ -48,6 +48,7 @@ along with GCC; see the file COPYING3. If not see
#include "target-def.h"
#include "langhooks.h"
#include "df.h"
#include "opts.h"
/* Return nonzero if there is a bypass for the output of
OUT_INSN and the fp store IN_INSN. */
@ -87,7 +88,8 @@ hppa_fpstore_bypass_p (rtx out_insn, rtx in_insn)
static void pa_option_override (void);
static void copy_reg_pointer (rtx, rtx);
static void fix_range (const char *);
static bool pa_handle_option (size_t, const char *, int);
static bool pa_handle_option (struct gcc_options *, struct gcc_options *,
const struct cl_decoded_option *, location_t);
static int hppa_register_move_cost (enum machine_mode mode, reg_class_t,
reg_class_t);
static int hppa_address_cost (rtx, bool);
@ -478,8 +480,16 @@ fix_range (const char *const_str)
/* Implement TARGET_HANDLE_OPTION. */
static bool
pa_handle_option (size_t code, const char *arg, int value ATTRIBUTE_UNUSED)
pa_handle_option (struct gcc_options *opts, struct gcc_options *opts_set,
const struct cl_decoded_option *decoded,
location_t loc ATTRIBUTE_UNUSED)
{
size_t code = decoded->opt_index;
const char *arg = decoded->arg;
gcc_assert (opts == &global_options);
gcc_assert (opts_set == &global_options_set);
switch (code)
{
case OPT_mnosnake:

16
gcc/config/pdp11/pdp11.c

@ -1,6 +1,6 @@
/* Subroutines for gcc2 for pdp11.
Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2001, 2004, 2005,
2006, 2007, 2008, 2009, 2010 Free Software Foundation, Inc.
2006, 2007, 2008, 2009, 2010, 2011 Free Software Foundation, Inc.
Contributed by Michael K. Gschwind (mike@vlsivie.tuwien.ac.at).
This file is part of GCC.
@ -40,6 +40,7 @@ along with GCC; see the file COPYING3. If not see
#include "target.h"
#include "target-def.h"
#include "df.h"
#include "opts.h"
/* this is the current value returned by the macro FIRST_PARM_OFFSET
defined in tm.h */
@ -138,7 +139,8 @@ decode_pdp11_d (const struct real_format *fmt ATTRIBUTE_UNUSED,
/* This is where the condition code register lives. */
/* rtx cc0_reg_rtx; - no longer needed? */
static bool pdp11_handle_option (size_t, const char *, int);
static bool pdp11_handle_option (struct gcc_options *, struct gcc_options *,
const struct cl_decoded_option *, location_t);
static void pdp11_option_init_struct (struct gcc_options *);
static const char *singlemove_string (rtx *);
static bool pdp11_assemble_integer (rtx, unsigned int, int);
@ -245,9 +247,15 @@ static const struct default_options pdp11_option_optimization_table[] =
/* Implement TARGET_HANDLE_OPTION. */
static bool
pdp11_handle_option (size_t code, const char *arg ATTRIBUTE_UNUSED,
int value ATTRIBUTE_UNUSED)
pdp11_handle_option (struct gcc_options *opts, struct gcc_options *opts_set,
const struct cl_decoded_option *decoded,
location_t loc ATTRIBUTE_UNUSED)
{
size_t code = decoded->opt_index;
gcc_assert (opts == &global_options);
gcc_assert (opts_set == &global_options_set);
switch (code)
{
case OPT_m10:

15
gcc/config/rs6000/rs6000.c

@ -58,6 +58,7 @@
#include "intl.h"
#include "params.h"
#include "tm-constrs.h"
#include "opts.h"
#if TARGET_XCOFF
#include "xcoffout.h" /* get declarations of xcoff_*_section_name */
#endif
@ -1077,7 +1078,9 @@ static int get_element_number (tree, tree);
static void rs6000_option_override (void);
static void rs6000_option_init_struct (struct gcc_options *);
static void rs6000_option_default_params (void);
static bool rs6000_handle_option (size_t, const char *, int);
static bool rs6000_handle_option (struct gcc_options *, struct gcc_options *,
const struct cl_decoded_option *,
location_t);
static int rs6000_loop_align_max_skip (rtx);
static void rs6000_parse_yes_no_option (const char *, const char *, int *);
static int first_altivec_reg_to_save (void);
@ -4208,11 +4211,19 @@ rs6000_builtin_vectorized_function (tree fndecl, tree type_out,
/* Implement TARGET_HANDLE_OPTION. */
static bool
rs6000_handle_option (size_t code, const char *arg, int value)
rs6000_handle_option (struct gcc_options *opts, struct gcc_options *opts_set,
const struct cl_decoded_option *decoded,
location_t loc ATTRIBUTE_UNUSED)
{
enum fpu_type_t fpu_type = FPU_NONE;
int isel;
char *p, *q;
size_t code = decoded->opt_index;
const char *arg = decoded->arg;
int value = decoded->value;
gcc_assert (opts == &global_options);
gcc_assert (opts_set == &global_options_set);
switch (code)
{

4
gcc/config/rs6000/t-rs6000

@ -1,7 +1,7 @@
# General rules that all rs6000/ targets must have.
#
# Copyright (C) 1995, 1997, 1998, 1999, 2001, 2002, 2003, 2004, 2008, 2009,
# 2010 Free Software Foundation, Inc.
# 2010, 2011 Free Software Foundation, Inc.
#
# This file is part of GCC.
#
@ -27,7 +27,7 @@ rs6000.o: $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
$(OBSTACK_H) $(TREE_H) $(EXPR_H) $(OPTABS_H) except.h function.h \
output.h $(BASIC_BLOCK_H) $(INTEGRATE_H) toplev.h $(GGC_H) $(HASHTAB_H) \
$(TM_P_H) $(TARGET_H) $(TARGET_DEF_H) langhooks.h reload.h gt-rs6000.h \
cfglayout.h cfgloop.h
cfglayout.h cfgloop.h $(OPTS_H)
rs6000-c.o: $(srcdir)/config/rs6000/rs6000-c.c \
$(srcdir)/config/rs6000/rs6000-protos.h \

12
gcc/config/rx/rx.c

@ -50,6 +50,7 @@
#include "target.h"
#include "target-def.h"
#include "langhooks.h"
#include "opts.h"
static void rx_print_operand (FILE *, rtx, int);
@ -2251,8 +2252,17 @@ const struct attribute_spec rx_attribute_table[] =
/* Extra processing for target specific command line options. */
static bool
rx_handle_option (size_t code, const char * arg ATTRIBUTE_UNUSED, int value)
rx_handle_option (struct gcc_options *opts, struct gcc_options *opts_set,
const struct cl_decoded_option *decoded,
location_t loc ATTRIBUTE_UNUSED)
{
size_t code = decoded->opt_index;
const char *arg = decoded->arg;
int value = decoded->value;
gcc_assert (opts == &global_options);
gcc_assert (opts_set == &global_options_set);
switch (code)
{
case OPT_mint_register_:

11
gcc/config/s390/s390.c

@ -53,6 +53,7 @@ along with GCC; see the file COPYING3. If not see
#include "df.h"
#include "params.h"
#include "cfgloop.h"
#include "opts.h"
/* Define the specific costs for a given cpu. */
@ -1588,8 +1589,16 @@ s390_handle_arch_option (const char *arg,
/* Implement TARGET_HANDLE_OPTION. */
static bool
s390_handle_option (size_t code, const char *arg, int value ATTRIBUTE_UNUSED)
s390_handle_option (struct gcc_options *opts, struct gcc_options *opts_set,
const struct cl_decoded_option *decoded,
location_t loc ATTRIBUTE_UNUSED)
{
size_t code = decoded->opt_index;
const char *arg = decoded->arg;
gcc_assert (opts == &global_options);
gcc_assert (opts_set == &global_options_set);
switch (code)
{
case OPT_march_:

14
gcc/config/score/score.c

@ -1,5 +1,6 @@
/* Output routines for Sunplus S+CORE processor
Copyright (C) 2005, 2007, 2008, 2009, 2010 Free Software Foundation, Inc.
Copyright (C) 2005, 2007, 2008, 2009, 2010, 2011
Free Software Foundation, Inc.
Contributed by Sunnorth.
This file is part of GCC.
@ -48,6 +49,7 @@
#include "langhooks.h"
#include "score7.h"
#include "df.h"
#include "opts.h"
static void score_option_override (void);
@ -281,8 +283,16 @@ score_asm_file_end (void)
/* Implement TARGET_HANDLE_OPTION. */
static bool
score_handle_option (size_t code, const char *arg, int value ATTRIBUTE_UNUSED)
score_handle_option (struct gcc_options *opts, struct gcc_options *opts_set,
const struct cl_decoded_option *decoded,
location_t loc ATTRIBUTE_UNUSED)
{
size_t code = decoded->opt_index;
const char *arg = decoded->arg;
gcc_assert (opts == &global_options);
gcc_assert (opts_set == &global_options_set);
switch (code)
{
case OPT_mscore7d:

14
gcc/config/sh/sh.c

@ -56,6 +56,7 @@ along with GCC; see the file COPYING3. If not see
#include "cfgloop.h"
#include "alloc-pool.h"
#include "tm-constrs.h"
#include "opts.h"
int code_for_indirect_jump_scratch = CODE_FOR_indirect_jump_scratch;
@ -167,7 +168,8 @@ int assembler_dialect;
static bool shmedia_space_reserved_for_target_registers;
static bool sh_handle_option (size_t, const char *, int);
static bool sh_handle_option (struct gcc_options *, struct gcc_options *,
const struct cl_decoded_option *, location_t);
static void split_branches (rtx);
static int branch_dest (rtx);
static void force_into (rtx, rtx);
@ -604,9 +606,15 @@ struct gcc_target targetm = TARGET_INITIALIZER;
/* Implement TARGET_HANDLE_OPTION. */
static bool
sh_handle_option (size_t code, const char *arg ATTRIBUTE_UNUSED,
int value ATTRIBUTE_UNUSED)
sh_handle_option (struct gcc_options *opts, struct gcc_options *opts_set,
const struct cl_decoded_option *decoded,
location_t loc ATTRIBUTE_UNUSED)
{
size_t code = decoded->opt_index;
gcc_assert (opts == &global_options);
gcc_assert (opts_set == &global_options_set);
switch (code)
{
case OPT_m1:

17
gcc/config/sparc/sparc.c

@ -1,6 +1,7 @@
/* Subroutines for insn-output.c for SPARC.
Copyright (C) 1987, 1988, 1989, 1992, 1993, 1994, 1995, 1996, 1997, 1998,
1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010
1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010,
2011
Free Software Foundation, Inc.
Contributed by Michael Tiemann (tiemann@cygnus.com)
64-bit SPARC-V9 support by Michael Tiemann, Jim Wilson, and Doug Evans,
@ -54,6 +55,7 @@ along with GCC; see the file COPYING3. If not see
#include "params.h"
#include "df.h"
#include "dwarf2out.h"
#include "opts.h"
/* Processor costs */
static const
@ -365,7 +367,8 @@ static HOST_WIDE_INT frame_base_offset;
/* 1 if the next opcode is to be specially indented. */
int sparc_indent_opcode = 0;
static bool sparc_handle_option (size_t, const char *, int);
static bool sparc_handle_option (struct gcc_options *, struct gcc_options *,
const struct cl_decoded_option *, location_t);
static void sparc_option_override (void);
static void sparc_init_modes (void);
static void scan_record_type (const_tree, int *, int *, int *);
@ -677,8 +680,16 @@ struct gcc_target targetm = TARGET_INITIALIZER;
/* Implement TARGET_HANDLE_OPTION. */
static bool
sparc_handle_option (size_t code, const char *arg, int value ATTRIBUTE_UNUSED)
sparc_handle_option (struct gcc_options *opts, struct gcc_options *opts_set,
const struct cl_decoded_option *decoded,
location_t loc ATTRIBUTE_UNUSED)
{
size_t code = decoded->opt_index;
const char *arg = decoded->arg;
gcc_assert (opts == &global_options);
gcc_assert (opts_set == &global_options_set);
switch (code)
{
case OPT_mfpu:

11
gcc/config/v850/v850.c

@ -42,6 +42,7 @@
#include "target.h"
#include "target-def.h"
#include "df.h"
#include "opts.h"
#ifndef streq
#define streq(a,b) (strcmp (a, b) == 0)
@ -109,8 +110,16 @@ v850_handle_memory_option (enum small_memory_type type, const char *value)
/* Implement TARGET_HANDLE_OPTION. */
static bool
v850_handle_option (size_t code, const char *arg, int value ATTRIBUTE_UNUSED)
v850_handle_option (struct gcc_options *opts, struct gcc_options *opts_set,
const struct cl_decoded_option *decoded,
location_t loc ATTRIBUTE_UNUSED)
{
size_t code = decoded->opt_index;
const char *arg = decoded->arg;
gcc_assert (opts == &global_options);
gcc_assert (opts_set == &global_options_set);
switch (code)
{
case OPT_mspace:

15
gcc/doc/tm.texi

@ -664,21 +664,18 @@ Its default setting is 0.
@cindex optional hardware or system features
@cindex features, optional, in system conventions
@deftypefn {Target Hook} bool TARGET_HANDLE_OPTION (size_t @var{code}, const char *@var{arg}, int @var{value})
@deftypefn {Target Hook} bool TARGET_HANDLE_OPTION (struct gcc_options *@var{opts}, struct gcc_options *@var{opts_set}, const struct cl_decoded_option *@var{decoded}, unsigned int @var{loc})
This hook is called whenever the user specifies one of the
target-specific options described by the @file{.opt} definition files
(@pxref{Options}). It has the opportunity to do some option-specific
processing and should return true if the option is valid. The default
definition does nothing but return true.
@var{code} specifies the @code{OPT_@var{name}} enumeration value
associated with the selected option; @var{name} is just a rendering of
the option name in which non-alphanumeric characters are replaced by
underscores. @var{arg} specifies the string argument and is null if
no argument was given. If the option is flagged as a @code{UInteger}
(@pxref{Option properties}), @var{value} is the numeric value of the
argument. Otherwise @var{value} is 1 if the positive form of the
option was used and 0 if the ``no-'' form was.
@var{decoded} specifies the option and its arguments. @var{opts} and
@var{opts_set} are the @code{gcc_options} structures to be used for
storing option state, and @var{loc} is the location at which the
option was passed (@code{UNKNOWN_LOCATION} except for options passed
via attributes).
@end deftypefn
@deftypefn {Target Hook} bool TARGET_HANDLE_C_OPTION (size_t @var{code}, const char *@var{arg}, int @var{value})

13
gcc/doc/tm.texi.in

@ -671,14 +671,11 @@ target-specific options described by the @file{.opt} definition files
processing and should return true if the option is valid. The default
definition does nothing but return true.
@var{code} specifies the @code{OPT_@var{name}} enumeration value
associated with the selected option; @var{name} is just a rendering of
the option name in which non-alphanumeric characters are replaced by
underscores. @var{arg} specifies the string argument and is null if
no argument was given. If the option is flagged as a @code{UInteger}
(@pxref{Option properties}), @var{value} is the numeric value of the
argument. Otherwise @var{value} is 1 if the positive form of the
option was used and 0 if the ``no-'' form was.
@var{decoded} specifies the option and its arguments. @var{opts} and
@var{opts_set} are the @code{gcc_options} structures to be used for
storing option state, and @var{loc} is the location at which the
option was passed (@code{UNKNOWN_LOCATION} except for options passed
via attributes).
@end deftypefn
@hook TARGET_HANDLE_C_OPTION

10
gcc/hooks.c

@ -1,5 +1,5 @@
/* General-purpose hooks.
Copyright (C) 2002, 2003, 2004, 2005, 2007, 2008, 2009, 2010
Copyright (C) 2002, 2003, 2004, 2005, 2007, 2008, 2009, 2010, 2011
Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify it
@ -126,14 +126,6 @@ hook_bool_const_tree_hwi_hwi_const_tree_true (const_tree a ATTRIBUTE_UNUSED,
return true;
}
bool
hook_bool_size_t_constcharptr_int_true (size_t a ATTRIBUTE_UNUSED,
const char *b ATTRIBUTE_UNUSED,
int c ATTRIBUTE_UNUSED)
{
return true;
}
bool
default_can_output_mi_thunk_no_vcall (const_tree a ATTRIBUTE_UNUSED,
HOST_WIDE_INT b ATTRIBUTE_UNUSED,

3
gcc/hooks.h

@ -1,5 +1,5 @@
/* General-purpose hooks.
Copyright (C) 2002, 2003, 2004, 2005, 2007, 2008, 2009, 2010
Copyright (C) 2002, 2003, 2004, 2005, 2007, 2008, 2009, 2010, 2011
Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify it
@ -50,7 +50,6 @@ extern bool hook_bool_rtx_false (rtx);
extern bool hook_bool_rtx_int_false (rtx, int);
extern bool hook_bool_uintp_uintp_false (unsigned int *, unsigned int *);
extern bool hook_bool_rtx_int_int_intp_bool_false (rtx, int, int, int *, bool);
extern bool hook_bool_size_t_constcharptr_int_true (size_t, const char *, int);
extern bool hook_bool_tree_tree_false (tree, tree);
extern bool hook_bool_tree_tree_true (tree, tree);
extern bool hook_bool_tree_bool_false (tree, bool);

9
gcc/lto-opts.c

@ -1,6 +1,6 @@
/* LTO IL options.
Copyright 2009, 2010 Free Software Foundation, Inc.
Copyright 2009, 2010, 2011 Free Software Foundation, Inc.
Contributed by Simon Baldwin <simonb@google.com>
This file is part of GCC.
@ -413,7 +413,12 @@ lto_reissue_options (void)
DK_UNSPECIFIED, UNKNOWN_LOCATION, global_dc);
if (o->type == CL_TARGET)
targetm.handle_option (o->code, o->arg, o->value);
{
struct cl_decoded_option decoded;
generate_option (o->code, o->arg, o->value, CL_TARGET, &decoded);
targetm.handle_option (&global_options, &global_options_set,
&decoded, UNKNOWN_LOCATION);
}
else if (o->type == CL_COMMON)
gcc_assert (flag_var);
else

12
gcc/opts.c

@ -225,21 +225,13 @@ target_handle_option (struct gcc_options *opts,
struct gcc_options *opts_set,
const struct cl_decoded_option *decoded,
unsigned int lang_mask ATTRIBUTE_UNUSED, int kind,
location_t loc ATTRIBUTE_UNUSED,
location_t loc,
const struct cl_option_handlers *handlers ATTRIBUTE_UNUSED,
diagnostic_context *dc)
{
gcc_assert (opts == &global_options);
gcc_assert (opts_set == &global_options_set);
gcc_assert (dc == global_dc);
gcc_assert (decoded->canonical_option_num_elements <= 2);
gcc_assert (kind == DK_UNSPECIFIED);
/* Although the location is not passed down to
targetm.handle_option, do not make assertions about its value;
options may come from optimize attributes and having the correct
location in the handler is not generally important. */
return targetm.handle_option (decoded->opt_index, decoded->arg,
decoded->value);
return targetm.handle_option (opts, opts_set, decoded, loc);
}
/* Add comma-separated strings to a char_p vector. */

16
gcc/target.def

@ -1,5 +1,6 @@
/* Target hook definitions.
Copyright (C) 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010
Copyright (C) 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010,
2011
Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify it
@ -1072,16 +1073,15 @@ DEFHOOK
void, (void),
hook_void_void)
/* Handle target switch CODE (an OPT_* value). ARG is the argument
passed to the switch; it is NULL if no argument was. VALUE is the
value of ARG if CODE specifies a UInteger option, otherwise it is
1 if the positive form of the switch was used and 0 if the negative
form was. Return true if the switch was valid. */
/* Handle target switch DECODED for options structures OPTS and
OPTS_SET, at location LOC. Return true if the switch was valid. */
DEFHOOK
(handle_option,
"",
bool, (size_t code, const char *arg, int value),
hook_bool_size_t_constcharptr_int_true)
bool, (struct gcc_options *opts, struct gcc_options *opts_set,
const struct cl_decoded_option *decoded,
unsigned int /*location_t*/ loc),
default_target_handle_option)
/* Display extra, target specific information in response to a
--target-help switch. */

13
gcc/targhooks.c

@ -1,5 +1,5 @@
/* Default target hook functions.
Copyright (C) 2003, 2004, 2005, 2007, 2008, 2009, 2010
Copyright (C) 2003, 2004, 2005, 2007, 2008, 2009, 2010, 2011
Free Software Foundation, Inc.
This file is part of GCC.
@ -1513,6 +1513,17 @@ default_pch_valid_p (const void *data_p, size_t len)
return NULL;
}
/* Default version of TARGET_HANDLE_OPTION. */
bool
default_target_handle_option (struct gcc_options *opts ATTRIBUTE_UNUSED,
struct gcc_options *opts_set ATTRIBUTE_UNUSED,
const struct cl_decoded_option *decoded ATTRIBUTE_UNUSED,
location_t loc ATTRIBUTE_UNUSED)
{
return true;
}
const struct default_options empty_optimization_table[] =
{
{ OPT_LEVELS_NONE, 0, NULL, 0 }

7
gcc/targhooks.h

@ -1,5 +1,5 @@
/* Default target hook functions.
Copyright (C) 2003, 2004, 2005, 2007, 2008, 2009, 2010
Copyright (C) 2003, 2004, 2005, 2007, 2008, 2009, 2010, 2011
Free Software Foundation, Inc.
This file is part of GCC.
@ -181,5 +181,10 @@ extern enum machine_mode default_get_reg_raw_mode(int);
extern const struct default_options empty_optimization_table[];
extern bool default_target_handle_option (struct gcc_options *,
struct gcc_options *,
const struct cl_decoded_option *,
location_t);
extern void *default_get_pch_validity (size_t *);
extern const char *default_pch_valid_p (const void *, size_t);