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riscv-gcc-1
Commit 293107d1 by Zack Weinberg
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varasm.c (output_constant_def): Split out two new static functions... 

	* varasm.c (output_constant_def): Split out two new static
	functions, build_constant_desc and maybe_output_constant_def_contents.
	Restructure for comprehensibility.  Don't call
	output_addressed_constants.  Treat defstr being non-NULL for
	STRING_POOL_ADDRESS_P constants as an invariant.
	(struct deferred_string): Remove labelno field.
	(output_constant_def_contents): Kill labelno argument.  Call
	output_addressed_constants here.  Use ASM_OUTPUT_LABEL, not
	asm_out.internal_label.
	(mark_constant): Update call to output_constant_def_contents.
	Treat defstr being non-NULL for STRING_POOL_ADDRESS_P
	constants as an invariant.

From-SVN: r66129
parent 12969f45
Showing with 185 additions and 159 deletions
gcc/ChangeLog
2003-04-26 Zack Weinberg <zack@codesourcery.com>
* varasm.c (output_constant_def): Split out two new static
functions, build_constant_desc and maybe_output_constant_def_contents.
Restructure for comprehensibility. Don't call
output_addressed_constants. Treat defstr being non-NULL for
STRING_POOL_ADDRESS_P constants as an invariant.
(struct deferred_string): Remove labelno field.
(output_constant_def_contents): Kill labelno argument. Call
output_addressed_constants here. Use ASM_OUTPUT_LABEL, not
asm_out.internal_label.
(mark_constant): Update call to output_constant_def_contents.
Treat defstr being non-NULL for STRING_POOL_ADDRESS_P
constants as an invariant.
2003-04-26 Richard Henderson <rth@redhat.com>
* config/i386/i386.c (output_pic_addr_const): Use SYMBOL_REF_LOCAL_P.
......@@ -88,9 +103,9 @@
2003-04-25 Richard Henderson <rth@redhat.com>
PR opt/10315
* config/rs6000/rs6000.c (rs6000_emit_move): Only elide proper
checks during reload; use validize_mem instead of adjust_address.
PR opt/10315
* config/rs6000/rs6000.c (rs6000_emit_move): Only elide proper
checks during reload; use validize_mem instead of adjust_address.
2003-04-26 Ben Elliston <bje@wasabisystems.com>
......@@ -115,14 +130,14 @@
2003-04-24 Alexander Kabaev <kan@FreeBSD.ORG>
* config/sparc/sparc.md (umulsidi3, mulsidi3): Avoid using
const_umulsidi3_sp32 and const_mulsidi3_sp32 on 64bit targets
const_umulsidi3_sp32 and const_mulsidi3_sp32 on 64bit targets
where they might be not present. Use their _sp64 equivalent
instead.
Thu Apr 24 20:42:12 CEST 2003 Jan Hubicka <jh@suse.cz>
* i386.md (cvtsi2sdq): Fix typo in previous patch.
2003-04-24 Krister Walfridsson <cato@df.lth.se>
* configure.in: Check whether mbstowcs works.
......@@ -156,7 +171,7 @@ Thu Apr 24 16:55:26 CEST 2003 Jan Hubicka <jh@suse.cz>
PR c/10308
* reload.c (find_reloads_address_1): Reload plus at the place of
index register.
2003-04-24 Nathan Sidwell <nathan@codesourcery.com>
New GCOV_TAG_FUNCTION layout
......@@ -334,14 +349,14 @@ Thu Apr 24 16:55:26 CEST 2003 Jan Hubicka <jh@suse.cz>
2003-04-22 Richard Henderson <rth@redhat.com>
PR 8866
* rtl.h (MEM_NOTRAP_P): New.
(MEM_COPY_ATTRIBUTES): Copy it.
* rtlanal.c (may_trap_p): Check it.
* expr.c (do_tablejump): Set it.
PR 8866
* rtl.h (MEM_NOTRAP_P): New.
(MEM_COPY_ATTRIBUTES): Copy it.
* rtlanal.c (may_trap_p): Check it.
* expr.c (do_tablejump): Set it.
* doc/rtl.texi (Flags): Document it.
* cfgrtl.c (try_redirect_by_replacing_jump): Revert last three changes.
* cfgrtl.c (try_redirect_by_replacing_jump): Revert last three changes.
2003-04-22 Olivier Hainque <hainque@act-europe.fr>
......@@ -350,12 +365,12 @@ Thu Apr 24 16:55:26 CEST 2003 Jan Hubicka <jh@suse.cz>
2003-04-22 Vincent Celier <celier@gnat.com>
* gthr-gnat.h, gthr-gnat.c: new sources for implementation of
--enable-threads=gnat.
* Makefile.in: Add gthr-gnat.c to LIB2ADDEH.
* configure.in: Add gnat to the list of thread packages
* configure: Rebuild.
* config/t-linux: Add gthr-gnat.c to LIB2ADDEH and LIB2ADDEHDEP
* gthr-gnat.h, gthr-gnat.c: new sources for implementation of
--enable-threads=gnat.
* Makefile.in: Add gthr-gnat.c to LIB2ADDEH.
* configure.in: Add gnat to the list of thread packages
* configure: Rebuild.
* config/t-linux: Add gthr-gnat.c to LIB2ADDEH and LIB2ADDEHDEP
2003-04-22 Neil Booth <neil@daikokuya.co.uk>
......@@ -366,7 +381,7 @@ Thu Apr 24 16:55:26 CEST 2003 Jan Hubicka <jh@suse.cz>
* cpptrad.c (_cpp_replacement_text_len): Add check for macro
parameter count.
(_cpp_copy_replacement_text): Same.
2003-04-22 Neil Booth <neil@daikokuya.co.uk>
* c-lex.c (c_lex): Handle CPP_OTHER differently.
......@@ -397,9 +412,9 @@ Thu Apr 24 16:55:26 CEST 2003 Jan Hubicka <jh@suse.cz>
2003-04-22 Aldy Hernandez <aldyh@redhat.com>
* config/rs6000/t-spe: Merge in t-fprules into file.
* config/rs6000/t-spe: Merge in t-fprules into file.
* config.gcc: Add t-spe to powerpc-eabispe.
* config.gcc: Add t-spe to powerpc-eabispe.
2003-04-22 Kean Johnston <jkj@sco.com>
......@@ -433,8 +448,8 @@ Thu Apr 24 16:55:26 CEST 2003 Jan Hubicka <jh@suse.cz>
2003-04-21 Aldy Hernandez <aldyh@redhat.com>
* config/rs6000/rs6000.c (rs6000_override_options): No SPE means
64-bit long doubles.
* config/rs6000/rs6000.c (rs6000_override_options): No SPE means
64-bit long doubles.
2003-04-21 Olivier Hainque <hainque@act-europe.fr>
......@@ -446,7 +461,7 @@ Thu Apr 24 16:55:26 CEST 2003 Jan Hubicka <jh@suse.cz>
nested subprograms.
* expmed.c (extract_bit_field): Reverse operands of && condition to
prevent a potential division by zero in the previously first branch.
prevent a potential division by zero in the previously first branch.
* config/pa/pa.md (extv, extzv): FAIL if the bitfield length is zero.
2003-04-21 Joel Brobecker <brobecker@gnat.com>
......@@ -458,34 +473,34 @@ Thu Apr 24 16:55:26 CEST 2003 Jan Hubicka <jh@suse.cz>
2003-04-21 Nathan Sidwell <nathan@codesourcery.com>
Break out coverage routines to new file.
* Makefile.in (COVERAGE_H): New variable
(C_OBJS): Add coverage.o
(coverage.o): New target.
(profile.o, loop-init.o, sched-ebb.o, predict.o, tracer.o): Adjust
dependencies.
(GTFILES): Adjust.
(gt-coverage.h): New target.
(gt-profile.h): Remove.
* profile.h: Remove. Move to ...
* coverage.h: ... here. New. #include gcov-io.h.
* gcov-io.h: Move function definitions to ...
* gcov-io.c: ... here. New.
* profile.c: Move coverage routines to coverage.c.
(instrument_edges, get_exec_counts, branch_prob, init_branch_prob,
end_branch_prob): Adjust.
* coverage.c: New. Coverage routines from profile.c
(coverage_counter_ref, coverage_init, coverage_finish,
coverage_end_function, coverage_begin_output,
coverage_counter_ref, get_coverage_counts): Define.
* gcov-dump.c, gcov.c: #include gcov-io.c.
* libgcov.c: Likewise. Adjust.
* loop-init.c: Don't #include profile.h
* tracer.c, predict.c, sched-ebb.c: Adjust #includes.
* rtl.h: Add coverage prototypes.
* toplev.c (compile_file): Init coverage, not branch_prob.
Always call coverage_finish.
(rest_of_compilation): Call coverage_end_function.
Break out coverage routines to new file.
* Makefile.in (COVERAGE_H): New variable
(C_OBJS): Add coverage.o
(coverage.o): New target.
(profile.o, loop-init.o, sched-ebb.o, predict.o, tracer.o): Adjust
dependencies.
(GTFILES): Adjust.
(gt-coverage.h): New target.
(gt-profile.h): Remove.
* profile.h: Remove. Move to ...
* coverage.h: ... here. New. #include gcov-io.h.
* gcov-io.h: Move function definitions to ...
* gcov-io.c: ... here. New.
* profile.c: Move coverage routines to coverage.c.
(instrument_edges, get_exec_counts, branch_prob, init_branch_prob,
end_branch_prob): Adjust.
* coverage.c: New. Coverage routines from profile.c
(coverage_counter_ref, coverage_init, coverage_finish,
coverage_end_function, coverage_begin_output,
coverage_counter_ref, get_coverage_counts): Define.
* gcov-dump.c, gcov.c: #include gcov-io.c.
* libgcov.c: Likewise. Adjust.
* loop-init.c: Don't #include profile.h
* tracer.c, predict.c, sched-ebb.c: Adjust #includes.
* rtl.h: Add coverage prototypes.
* toplev.c (compile_file): Init coverage, not branch_prob.
Always call coverage_finish.
(rest_of_compilation): Call coverage_end_function.
2003-04-21 Matt Kraai <kraai@alumni.cmu.edu>
......@@ -506,10 +521,10 @@ Thu Apr 24 16:55:26 CEST 2003 Jan Hubicka <jh@suse.cz>
* cpplib.h (struct cpp_callbacks): Change prototype of include.
2003-04-21 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
* doc/rtl.texi (RTX_UNCHANGING_P): Point to true_dependence for
details of conflict handling.
* fold-const.c (extract_muldiv, case CONVERT_EXPR): Detect case
when conversion overflows.
......@@ -525,7 +540,7 @@ Thu Apr 24 16:55:26 CEST 2003 Jan Hubicka <jh@suse.cz>
2003-04-21 Andreas Jaeger <aj@suse.de>
* cppcharset.c (_cpp_valid_ucn): Cast field precision to int.
* cppcharset.c (_cpp_valid_ucn): Cast field precision to int.
2003-04-20 Chris Lattner <sabre@nondot.org>
Zack Weinberg <zack@codesourcery.com>
......@@ -921,7 +936,7 @@ Fri Apr 18 01:28:51 CEST 2003 Jan Hubicka <jh@suse.cz>
* emit-rtl.c (subreg_hard_regno): Check that register is
representable.
* reload.c (reload_inner_reg_of_subreg): When register is not
representable, reload the whole thing.
(find_reloads): Likewsie.
......
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