Warning fixes:
* Makefile.in (varasm.o): Depend on dbxout.h. (cse.o): Depend on toplev.h and output.h. (gcse.o): Depend on output.h. * mips.c: Include system.h and toplev.h and remove redundant code. Include output.h after tree.h so all its prototypes get activated. * mips.md (table_jump): Remove unused variable `dest'. * sparc.h: Add prototype for `v8plus_regcmp_op'. * crtstuff.c (fini_dummy, init_dummy): Mark function definitions with __attribute__ ((__unused__)). (__frame_dummy): Provide prototype before use, wrap it with EH_FRAME_SECTION_ASM_OP. * cse.c: Move inclusion of <setjmp.h> above local headers. Include toplev.h and output.h. * dbxout.h: Add prototype for `dbxout_begin_function'. * final.c (final_scan_insn): Wrap variable `max_skip' in macro ASM_OUTPUT_MAX_SKIP_ALIGN. * gcse.c: Include system.h and output.h. (dump_cuid_table, dump_rd_table, dump_cprop_data, dump_pre_data): Make extern instead of static. (compute_can_copy): Only declare variables `reg' and `insn' when AVOID_CCMODE_COPIES is not defined. (record_set_info): Mark parameter `setter' with ATTRIBUTE_UNUSED. (hash_scan_clobber): Likewise for `x' and `insn'. (hash_scan_call): Likewise. (record_last_set_info): Likewise for `setter'. (mark_call): Likewise for `pat'. (pre_insert_insn): Wrap variable `note' in macro HAVE_cc0. * libgcc2.c (__bb_init_prg): Replace bzero with memset and fix the length parameter so that it multiplies the number of elements by the sizeof(element). * output.h: Add prototype for `weak_finish'. * recog.h: Likewise for `validate_replace_src'. * rtl.h: Likewise for `optimize_save_area_alloca', `fix_sched_param', `purge_addressof', `gcse_main', `regmove_optimize', `dbr_schedule', `branch_prob' and `end_branch_prob'. * toplev.h: Likewise for `set_float_handler' and `output_quoted_string'. * varasm.c: Include dbxout.h. From-SVN: r20351
This commit is contained in:
Kaveh R. Ghazi
Kaveh Ghazi
parent
33d7a5215d
commit
50b2596f67
@ -1,3 +1,58 @@
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Mon Jun 8 20:57:40 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
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* Makefile.in (varasm.o): Depend on dbxout.h.
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(cse.o): Depend on toplev.h and output.h.
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(gcse.o): Depend on output.h.
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* mips.c: Include system.h and toplev.h and remove redundant code.
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Include output.h after tree.h so all its prototypes get activated.
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* mips.md (table_jump): Remove unused variable `dest'.
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* sparc.h: Add prototype for `v8plus_regcmp_op'.
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* crtstuff.c (fini_dummy, init_dummy): Mark function definitions
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with __attribute__ ((__unused__)).
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(__frame_dummy): Provide prototype before use, wrap it with
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EH_FRAME_SECTION_ASM_OP.
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* cse.c: Move inclusion of <setjmp.h> above local headers.
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Include toplev.h and output.h.
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* dbxout.h: Add prototype for `dbxout_begin_function'.
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* final.c (final_scan_insn): Wrap variable `max_skip' in macro
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ASM_OUTPUT_MAX_SKIP_ALIGN.
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* gcse.c: Include system.h and output.h.
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(dump_cuid_table, dump_rd_table, dump_cprop_data, dump_pre_data):
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Make extern instead of static.
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(compute_can_copy): Only declare variables `reg' and `insn' when
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AVOID_CCMODE_COPIES is not defined.
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(record_set_info): Mark parameter `setter' with ATTRIBUTE_UNUSED.
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(hash_scan_clobber): Likewise for `x' and `insn'.
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(hash_scan_call): Likewise.
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(record_last_set_info): Likewise for `setter'.
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(mark_call): Likewise for `pat'.
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(pre_insert_insn): Wrap variable `note' in macro HAVE_cc0.
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* libgcc2.c (__bb_init_prg): Replace bzero with memset and fix the
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length parameter so that it multiplies the number of elements by
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the sizeof(element).
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* output.h: Add prototype for `weak_finish'.
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* recog.h: Likewise for `validate_replace_src'.
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* rtl.h: Likewise for `optimize_save_area_alloca',
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`fix_sched_param', `purge_addressof', `gcse_main',
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`regmove_optimize', `dbr_schedule', `branch_prob' and
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`end_branch_prob'.
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* toplev.h: Likewise for `set_float_handler' and
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`output_quoted_string'.
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* varasm.c: Include dbxout.h.
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Mon Jun 8 18:12:06 1998 Jim Wilson <wilson@cygnus.com>
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* mips.c (mips_secondary_reload_class): Use gp_reg_p instead of
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@ -1364,7 +1364,7 @@ rtlanal.o : rtlanal.c $(CONFIG_H) system.h $(RTL_H)
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varasm.o : varasm.c $(CONFIG_H) system.h $(TREE_H) $(RTL_H) flags.h \
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function.h defaults.h insn-codes.h expr.h hard-reg-set.h regs.h \
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xcoffout.h output.h c-pragma.h toplev.h except.h
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xcoffout.h output.h c-pragma.h toplev.h except.h dbxout.h
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function.o : function.c $(CONFIG_H) system.h $(RTL_H) $(TREE_H) flags.h \
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function.h insn-flags.h insn-codes.h expr.h regs.h hard-reg-set.h \
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insn-config.h $(RECOG_H) output.h toplev.h except.h
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@ -1413,9 +1413,9 @@ jump.o : jump.c $(CONFIG_H) system.h $(RTL_H) flags.h hard-reg-set.h regs.h \
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stupid.o : stupid.c $(CONFIG_H) system.h $(RTL_H) regs.h hard-reg-set.h flags.h
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cse.o : cse.c $(CONFIG_H) system.h $(RTL_H) regs.h hard-reg-set.h flags.h \
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real.h insn-config.h insn-codes.h $(RECOG_H) expr.h
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real.h insn-config.h insn-codes.h $(RECOG_H) expr.h toplev.h output.h
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gcse.o : gcse.c $(CONFIG_H) system.h $(RTL_H) regs.h hard-reg-set.h flags.h \
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real.h insn-config.h insn-codes.h $(RECOG_H) expr.h basic-block.h
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real.h insn-config.h insn-codes.h $(RECOG_H) expr.h basic-block.h output.h
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profile.o : profile.c $(CONFIG_H) system.h $(RTL_H) flags.h insn-flags.h \
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gcov-io.h $(TREE_H) output.h regs.h toplev.h
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loop.o : loop.c $(CONFIG_H) system.h $(RTL_H) flags.h loop.h insn-config.h \
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@ -27,14 +27,8 @@ Boston, MA 02111-1307, USA. */
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be replaced with something better designed. */
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#include "config.h"
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#include <stdio.h>
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#ifdef HAVE_STDLIB_H
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#include <stdlib.h>
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#endif
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#ifdef HAVE_UNISTD_H
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#include <unistd.h>
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#endif
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#include "system.h"
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#include <signal.h>
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#include "rtl.h"
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#include "regs.h"
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@ -46,25 +40,16 @@ Boston, MA 02111-1307, USA. */
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#include "insn-attr.h"
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#include "insn-codes.h"
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#include "recog.h"
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#include "output.h"
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#include "toplev.h"
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#undef MAX /* sys/param.h may also define these */
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#undef MIN
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#include <signal.h>
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#include <sys/types.h>
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#include <sys/file.h>
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#include <ctype.h>
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#include "tree.h"
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#include "expr.h"
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#include "flags.h"
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#include "reload.h"
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#ifndef R_OK
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#define R_OK 4
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#define W_OK 2
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#define X_OK 1
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#endif
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#include "output.h"
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#if defined(USG) || !defined(HAVE_STAB_H)
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#include "gstab.h" /* If doing DBX on sysV, use our own stab.h. */
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@ -78,19 +63,8 @@ Boston, MA 02111-1307, USA. */
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#define STAB_CODE_TYPE int
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#endif
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extern void abort ();
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extern int atoi ();
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extern char *getenv ();
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extern char *mktemp ();
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extern rtx adj_offsettable_operand ();
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extern rtx copy_to_reg ();
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extern void error ();
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extern tree lookup_name ();
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extern void pfatal_with_name ();
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extern void warning ();
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extern FILE *asm_out_file;
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/* Enumeration for all of the relational tests, so that we can build
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arrays indexed by the test type, and not worry about the order
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@ -8681,8 +8681,6 @@ move\\t%0,%z4\\n\\
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""
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"
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{
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rtx dest;
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if (operands[0]) /* eliminate unused code warnings */
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{
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if (TARGET_MIPS16)
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@ -3261,6 +3261,7 @@ extern int symbolic_operand ();
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extern int text_segment_operand ();
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extern int ultrasparc_adjust_cost ();
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extern int uns_small_int ();
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extern int v8plus_regcmp_op ();
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extern int v8plus_regcmp_p ();
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extern int v9_regcmp_op ();
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extern int v9_regcmp_p ();
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@ -150,7 +150,7 @@ __do_global_dtors_aux ()
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/* Stick a call to __do_global_dtors_aux into the .fini section. */
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static void
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static void __attribute__ ((__unused__))
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fini_dummy ()
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{
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asm (FINI_SECTION_ASM_OP);
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@ -173,7 +173,7 @@ frame_dummy ()
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__register_frame_info (__EH_FRAME_BEGIN__, &object);
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}
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static void
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static void __attribute__ ((__unused__))
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init_dummy ()
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{
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asm (INIT_SECTION_ASM_OP);
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@ -335,7 +335,7 @@ __do_global_ctors_aux ()
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/* Stick a call to __do_global_ctors_aux into the .init section. */
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static void
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static void __attribute__ ((__unused__))
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init_dummy ()
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{
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asm (INIT_SECTION_ASM_OP);
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@ -407,6 +407,9 @@ asm (TEXT_SECTION_ASM_OP);
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not an SVR4-style .init section. __do_global_ctors can be non-static
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in this case because we protect it with -hidden_symbol. */
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static func_ptr __CTOR_END__[];
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#ifdef EH_FRAME_SECTION_ASM_OP
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extern void __frame_dummy (void);
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#endif
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void
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__do_global_ctors ()
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{
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@ -22,6 +22,7 @@ Boston, MA 02111-1307, USA. */
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#include "config.h"
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/* stdio.h must precede rtl.h for FFS. */
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#include "system.h"
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#include <setjmp.h>
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#include "rtl.h"
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#include "regs.h"
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@ -31,8 +32,8 @@ Boston, MA 02111-1307, USA. */
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#include "insn-config.h"
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#include "recog.h"
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#include "expr.h"
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#include <setjmp.h>
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#include "toplev.h"
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#include "output.h"
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/* The basic idea of common subexpression elimination is to go
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through the code, keeping a record of expressions that would
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@ -27,3 +27,4 @@ extern void dbxout_resume_previous_source_file PROTO ((void));
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extern void dbxout_symbol PROTO ((tree, int));
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extern void dbxout_function PROTO ((tree));
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extern void dbxout_source_line PROTO ((FILE *, char*, int));
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extern void dbxout_begin_function PROTO ((tree));
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@ -2276,7 +2276,9 @@ final_scan_insn (insn, file, optimize, prescan, nopeepholes)
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if (CODE_LABEL_NUMBER (insn) <= max_labelno)
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{
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int align = LABEL_TO_ALIGNMENT (insn);
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#ifdef ASM_OUTPUT_MAX_SKIP_ALIGN
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int max_skip = LABEL_TO_MAX_SKIP (insn);
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#endif
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if (align && NEXT_INSN (insn))
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#ifdef ASM_OUTPUT_MAX_SKIP_ALIGN
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33
gcc/gcse.c
33
gcc/gcse.c
@ -141,7 +141,7 @@ yyy
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#include "config.h"
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/* Must precede rtl.h for FFS. */
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#include <stdio.h>
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#include "system.h"
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#include "rtl.h"
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#include "regs.h"
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@ -151,6 +151,7 @@ yyy
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#include "insn-config.h"
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#include "recog.h"
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#include "basic-block.h"
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#include "output.h"
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#include "obstack.h"
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#define obstack_chunk_alloc gmalloc
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@ -541,7 +542,7 @@ static char *grealloc PROTO ((char *, unsigned int));
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static char *gcse_alloc PROTO ((unsigned long));
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static void alloc_gcse_mem PROTO ((rtx));
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static void free_gcse_mem PROTO ((void));
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static void dump_cuid_table PROTO ((FILE *));
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extern void dump_cuid_table PROTO ((FILE *));
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static void alloc_reg_set_mem PROTO ((int));
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static void free_reg_set_mem PROTO ((void));
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@ -590,7 +591,7 @@ static void free_rd_mem PROTO ((void));
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static void compute_kill_rd PROTO ((void));
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static void handle_rd_kill_set PROTO ((rtx, int, int));
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static void compute_rd PROTO ((void));
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static void dump_rd_table PROTO ((FILE *, char *, sbitmap *));
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extern void dump_rd_table PROTO ((FILE *, char *, sbitmap *));
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static void alloc_avail_expr_mem PROTO ((int, int));
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static void free_avail_expr_mem PROTO ((void));
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@ -610,7 +611,7 @@ static int one_classic_gcse_pass PROTO ((rtx, int));
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static void alloc_cprop_mem PROTO ((int, int));
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static void free_cprop_mem PROTO ((void));
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static void dump_cprop_data PROTO ((FILE *));
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extern void dump_cprop_data PROTO ((FILE *));
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static void compute_transp PROTO ((rtx, int, sbitmap *, int));
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static void compute_cprop_local_properties PROTO ((void));
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static void compute_cprop_avinout PROTO ((void));
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@ -624,7 +625,7 @@ static int one_cprop_pass PROTO ((rtx, int));
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static void alloc_pre_mem PROTO ((int, int));
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static void free_pre_mem PROTO ((void));
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static void dump_pre_data PROTO ((FILE *));
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extern void dump_pre_data PROTO ((FILE *));
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static void compute_pre_local_properties PROTO ((void));
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static void compute_pre_avinout PROTO ((void));
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static void compute_pre_antinout PROTO ((void));
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@ -786,7 +787,9 @@ static void
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compute_can_copy ()
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{
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int i;
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#ifndef AVOID_CCMODE_COPIES
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rtx reg,insn;
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#endif
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char *free_point = (char *) oballoc (1);
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bzero (can_copy_p, NUM_MACHINE_MODES);
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@ -918,7 +921,7 @@ free_gcse_mem ()
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free (mem_set_in_block);
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}
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static void
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void
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dump_cuid_table (file)
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FILE *file;
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{
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@ -1014,7 +1017,7 @@ static rtx record_set_insn;
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static void
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record_set_info (dest, setter)
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rtx dest, setter;
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rtx dest, setter ATTRIBUTE_UNUSED;
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{
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if (GET_CODE (dest) == SUBREG)
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dest = SUBREG_REG (dest);
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@ -1823,14 +1826,14 @@ hash_scan_set (pat, insn, set_p)
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static void
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hash_scan_clobber (x, insn)
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rtx x, insn;
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rtx x ATTRIBUTE_UNUSED, insn ATTRIBUTE_UNUSED;
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{
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/* Currently nothing to do. */
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}
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static void
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hash_scan_call (x, insn)
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rtx x, insn;
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rtx x ATTRIBUTE_UNUSED, insn ATTRIBUTE_UNUSED;
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{
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/* Currently nothing to do. */
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}
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@ -1977,7 +1980,7 @@ static rtx last_set_insn;
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static void
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record_last_set_info (dest, setter)
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rtx dest, setter;
|
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rtx dest, setter ATTRIBUTE_UNUSED;
|
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{
|
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if (GET_CODE (dest) == SUBREG)
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dest = SUBREG_REG (dest);
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@ -2338,7 +2341,7 @@ repeat:
|
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|
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static void
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mark_call (pat, insn)
|
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rtx pat, insn;
|
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rtx pat ATTRIBUTE_UNUSED, insn;
|
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{
|
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mem_last_set = INSN_CUID (insn);
|
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}
|
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@ -2466,7 +2469,7 @@ handle_rd_kill_set (insn, regno, bb)
|
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}
|
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}
|
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|
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static void
|
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void
|
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dump_rd_table (file, title, bmap)
|
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FILE *file;
|
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char *title;
|
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@ -3321,7 +3324,7 @@ free_cprop_mem ()
|
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|
||||
/* Dump copy/const propagation data. */
|
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|
||||
static void
|
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void
|
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dump_cprop_data (file)
|
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FILE *file;
|
||||
{
|
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@ -3915,7 +3918,7 @@ free_pre_mem ()
|
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|
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/* Dump PRE data. */
|
||||
|
||||
static void
|
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void
|
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dump_pre_data (file)
|
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FILE *file;
|
||||
{
|
||||
@ -4323,7 +4326,9 @@ pre_insert_insn (expr, bb)
|
||||
|
||||
if (GET_CODE (insn) == JUMP_INSN)
|
||||
{
|
||||
#ifdef HAVE_cc0
|
||||
rtx note;
|
||||
#endif
|
||||
|
||||
/* If this is a jump table, then we can't insert stuff here. Since
|
||||
we know the previous real insn must be the tablejump, we insert
|
||||
|
||||
@ -2157,7 +2157,7 @@ __bb_init_prg ()
|
||||
bb_hashbuckets = (struct bb_edge **)
|
||||
malloc (BB_BUCKETS * sizeof (struct bb_edge *));
|
||||
if (bb_hashbuckets)
|
||||
bzero ((char *) bb_hashbuckets, BB_BUCKETS);
|
||||
memset (bb_hashbuckets, 0, BB_BUCKETS * sizeof (struct bb_edge *));
|
||||
}
|
||||
|
||||
if (bb_mode & 12)
|
||||
|
||||
@ -171,6 +171,9 @@ extern void make_function_rtl PROTO((tree));
|
||||
extern void declare_weak PROTO ((tree));
|
||||
#endif /* TREE_CODE */
|
||||
|
||||
/* Emit any pending weak declarations. */
|
||||
extern void weak_finish PROTO ((void));
|
||||
|
||||
/* Decode an `asm' spec for a declaration as a register name.
|
||||
Return the register number, or -1 if nothing specified,
|
||||
or -2 if the ASMSPEC is not `cc' or `memory' and is not recognized,
|
||||
|
||||
@ -32,6 +32,7 @@ extern int constrain_operands PROTO((int, int));
|
||||
extern int memory_address_p PROTO((enum machine_mode, rtx));
|
||||
extern int strict_memory_address_p PROTO((enum machine_mode, rtx));
|
||||
extern int validate_replace_rtx PROTO((rtx, rtx, rtx));
|
||||
extern int validate_replace_src PROTO((rtx, rtx, rtx));
|
||||
extern int reg_fits_class_p PROTO((rtx, enum reg_class, int,
|
||||
enum machine_mode));
|
||||
extern rtx *find_single_use PROTO((rtx, rtx, rtx *));
|
||||
|
||||
25
gcc/rtl.h
25
gcc/rtl.h
@ -799,8 +799,10 @@ extern int ceil_log2 PROTO((unsigned HOST_WIDE_INT));
|
||||
#define plus_constant_for_output(X,C) \
|
||||
plus_constant_for_output_wide (X, (HOST_WIDE_INT) (C))
|
||||
|
||||
/* In explow.c */
|
||||
extern rtx plus_constant_wide PROTO((rtx, HOST_WIDE_INT));
|
||||
extern rtx plus_constant_for_output_wide PROTO((rtx, HOST_WIDE_INT));
|
||||
extern void optimize_save_area_alloca PROTO((rtx));
|
||||
|
||||
extern rtx gen_rtx PVPROTO((enum rtx_code,
|
||||
enum machine_mode, ...));
|
||||
@ -1306,6 +1308,9 @@ extern void dump_combine_total_stats PROTO ((FILE *));
|
||||
#ifdef BUFSIZ
|
||||
extern void schedule_insns PROTO ((FILE *));
|
||||
#endif
|
||||
#ifdef HAIFA
|
||||
extern void fix_sched_param PROTO ((char *, char *));
|
||||
#endif
|
||||
|
||||
/* In print-rtl.c */
|
||||
extern void debug_rtx PROTO ((rtx));
|
||||
@ -1333,6 +1338,7 @@ extern void preserve_rtl_expr_result PROTO ((rtx));
|
||||
extern void mark_temp_addr_taken PROTO ((rtx));
|
||||
extern void update_temp_slot_address PROTO ((rtx, rtx));
|
||||
extern void use_variable_after PROTO ((rtx, rtx));
|
||||
extern void purge_addressof PROTO ((rtx));
|
||||
|
||||
/* In reload.c */
|
||||
extern int operands_match_p PROTO ((rtx, rtx));
|
||||
@ -1404,6 +1410,11 @@ extern rtx expand_mult_highpart PROTO ((enum machine_mode, rtx,
|
||||
unsigned HOST_WIDE_INT, rtx,
|
||||
int, int));
|
||||
|
||||
/* In gcse.c */
|
||||
#ifdef BUFSIZ
|
||||
extern void gcse_main PROTO ((rtx, FILE *));
|
||||
#endif
|
||||
|
||||
/* In global.c */
|
||||
extern void mark_elimination PROTO ((int, int));
|
||||
#ifdef BUFSIZ
|
||||
@ -1423,6 +1434,16 @@ extern void regclass PROTO ((rtx, int));
|
||||
extern void reg_scan PROTO ((rtx, int, int));
|
||||
extern void fix_register PROTO ((char *, int, int));
|
||||
|
||||
/* In regmove.c */
|
||||
#ifdef BUFSIZ
|
||||
extern void regmove_optimize PROTO ((rtx, int, FILE *));
|
||||
#endif
|
||||
|
||||
/* In reorg.c */
|
||||
#ifdef BUFSIZ
|
||||
extern void dbr_schedule PROTO ((rtx, FILE *));
|
||||
#endif
|
||||
|
||||
/* In optabs.c */
|
||||
extern void init_optabs PROTO ((void));
|
||||
|
||||
@ -1445,6 +1466,10 @@ extern void init_caller_save PROTO ((void));
|
||||
|
||||
/* In profile.c */
|
||||
extern void init_branch_prob PROTO ((char *));
|
||||
#ifdef BUFSIZ
|
||||
extern void branch_prob PROTO ((rtx, FILE *));
|
||||
extern void end_branch_prob PROTO ((FILE *));
|
||||
#endif
|
||||
extern void output_func_start_profiler PROTO ((void));
|
||||
|
||||
/* In reg-stack.c */
|
||||
|
||||
@ -51,4 +51,12 @@ extern void error_for_asm PVPROTO((struct rtx_def *, char *, ...))
|
||||
ATTRIBUTE_PRINTF_2;
|
||||
extern void warning_for_asm PVPROTO((struct rtx_def *, char *, ...))
|
||||
ATTRIBUTE_PRINTF_2;
|
||||
#ifdef _JBLEN
|
||||
extern void set_float_handler PROTO((jmp_buf));
|
||||
#endif
|
||||
|
||||
#ifdef BUFSIZ
|
||||
extern void output_quoted_string PROTO ((FILE *, char *));
|
||||
#endif
|
||||
|
||||
#endif /* __GCC_TOPLEV_H */
|
||||
|
||||
@ -42,6 +42,7 @@ Boston, MA 02111-1307, USA. */
|
||||
#include "defaults.h"
|
||||
#include "real.h"
|
||||
#include "toplev.h"
|
||||
#include "dbxout.h"
|
||||
|
||||
#include "obstack.h"
|
||||
#include "c-pragma.h"
|
||||
|
||||
Loading…
Reference in New Issue
Block a user