Commits · 9eee2c76b87aa978d6ee366d877d6dd32c17fe45 · lvzhengyang / riscv-gcc-1

10 Jun, 2001 9 commits

m68hc11.md ("extendhisi2"): Fix constraints to prefer a memory for operand 1. · 9eee2c76

	* config/m68hc11/m68hc11.md ("extendhisi2"): Fix constraints to
	prefer a memory for operand 1.
	("*addsi3"): Fix constraints, the '!' was too strong.
	("*addsi3_split"): Accept soft register and split accordingly.

From-SVN: r43137

committed Jun 10, 2001

9eee2c76 Browse Files

m68hc11-protos.h (m68hc11_initialize_trampoline): Move definition in the RTX_CODE section. · 3bcda5fb
```
	* config/m68hc11/m68hc11-protos.h (m68hc11_initialize_trampoline):
	Move definition in the RTX_CODE section.

From-SVN: r43134
```
Stephane Carrez committed Jun 10, 2001
3bcda5fb Browse Files
m68hc11.h (RETURN_ADDR_RTX): Define the return address as relative to the argument pointer. · 5becdf11
```
	* config/m68hc11/m68hc11.h (RETURN_ADDR_RTX): Define the return
	address as relative to the argument pointer.

From-SVN: r43133
```
Stephane Carrez committed Jun 10, 2001
5becdf11 Browse Files
* predict.def (PRED_OPCODE): Place before call and error_return. · 671413c5
```
From-SVN: r43131
```
Jan Hubicka committed Jun 10, 2001
671413c5 Browse Files

predict.def (PRED_CALL, [...]): New. · 0b92ff33

	* predict.def (PRED_CALL, PRED_ERROR_RETURN): New.
	* predict.c (estimate_probability): Calculate dominance
	information; improve detection of NORETURN heuristics;
	add call/error_return heuiristics; tweak comparison heuristics
	to recognize -1.

From-SVN: r43130

committed Jun 10, 2001

0b92ff33 Browse Files

std_cstdio.h: Include cstddef for size_t. · 680cd9ed


2001-06-10  Benjamin Kosnik  <bkoz@redhat.com>

	* include/c_std/bits/std_cstdio.h: Include cstddef for size_t.

From-SVN: r43128

committed Jun 10, 2001

680cd9ed Browse Files

Daily bump. · 6651f4c1
```
From-SVN: r43126
```
GCC Administrator committed Jun 10, 2001
6651f4c1 Browse Files

invoke.texi (C Dialect Options): Document -aux-info. · b1018de6

* doc/invoke.texi (C Dialect Options): Document -aux-info.
(Debugging Options): Document -print-multi-directory and
-print-multi-lib.
* doc/gcc.1: Rebuilt.

From-SVN: r43124

committed Jun 10, 2001

b1018de6 Browse Files

toplev.c (independent_decode_option): Require `=' between `-aux-info' and… · c47af4b7

toplev.c (independent_decode_option): Require `=' between `-aux-info' and filename in the same argument.

* toplev.c (independent_decode_option): Require `=' between
`-aux-info' and filename in the same argument.
* gcc.c: Don't pass -aux-info=filename twice.

From-SVN: r43123

committed Jun 10, 2001

c47af4b7 Browse Files

09 Jun, 2001 30 commits

New test. · ceafcb98
```
From-SVN: r43121
```
Mark Mitchell committed Jun 09, 2001
ceafcb98 Browse Files

expr.c (expand_expr, [...]): Do not replace an array element with the known… · e69decfd

expr.c (expand_expr, [...]): Do not replace an array element with the known initializing value if...

	* expr.c (expand_expr, case ARRAY_REF): Do not replace
	an array element with the known initializing value if it has
	side-effects.

	* toplev.c (rest_of_compilation): Remove dead code before
	purge_addressof.

From-SVN: r43120

committed Jun 09, 2001

e69decfd Browse Files

cppinit.c (print_help): Document -fpreprocessed. · 3bce8a01
```
	* cppinit.c (print_help): Document -fpreprocessed.
	* invoke.texi: Similarly.

From-SVN: r43116
```
Neil Booth committed Jun 09, 2001
3bce8a01 Browse Files

predict.def: New file. · 4db384c9

	* predict.def: New file.
	* predict.h: New file.
	* predict.c: Include predict.h.
	(predictor_info): New structure and array.
	(predict_edge, predict_insn): Rewrite; make global.
	(predict_edge_def, predict_insn_def): New global functions.
	(dump_prediction, combine_predictions_for_insns): New
	static functions.
	(estimate_probability): Change calls to predict_edge
	to predict_edge_def and calls to predict_insn to predict_insn_def;
	combine probabilities.
	(expected_value_to_br_prob): Behave as predictor.
	* rtl.h (REG_BR_PRED): Update coment.
	(invert_br_probabilities): New.
	* jump.c: Include predict.h
	(duplicate_loop_exit_test): Drop branch prediction notes.
	(invert_jump): Use invert_br_probabilities.
	* Makefile.in: Add dependancy on predict.h for jump and predict pass.
	* ifcvt.c (dead_or_predicable): Use invert_br_probabilities.
	* combine.c (distribute_notes): Handle BR_PRED.

From-SVN: r43115

committed Jun 09, 2001

4db384c9 Browse Files

mangle1.C: Change regex to allow USER_LABEL_PREFIX == "_" names. · 5bb8dd28
```
* g++.dg/mangle1.C: Change regex to allow USER_LABEL_PREFIX == "_"
names.

From-SVN: r43114
```
David Billinghurst committed Jun 09, 2001
5bb8dd28 Browse Files
New tests. · 07a96c1b
```
From-SVN: r43111
```
Richard Henderson committed Jun 09, 2001
07a96c1b Browse Files

predict.c (predict_insn, [...]): New static functions. · ee92cb46

	* predict.c (predict_insn, predict_edge): New static functions.
	(estimate_probability): Revamp to use new functions;
	fix loop header heruistics; add loop exist heruistics

From-SVN: r43109

committed Jun 09, 2001

ee92cb46 Browse Files

acinclude.m4 (AC_EXEEXT): Work around in case it expands to nothing, as in autoconf 2.50. · 9dd7e9cf
```
* acinclude.m4 (AC_EXEEXT): Work around in case it expands to
nothing, as in autoconf 2.50.
* aclocal.m4, configure: Rebuilt.

From-SVN: r43108
```
Alexandre Oliva committed Jun 09, 2001
9dd7e9cf Browse Files

configure.in (AC_EXEEXT): Work around in case it expands to nothing, as in autoconf 2.50. · 4a849291

* configure.in (AC_EXEEXT): Work around in case it expands to
nothing, as in autoconf 2.50.
* acinclude.m4: Likewise.
* aclocal.m4, configure: Rebuilt.

From-SVN: r43107

committed Jun 09, 2001

4a849291 Browse Files

* config.gcc: Re-enable bi-arch sparc on Solaris 7 and above. · 7112135f
```
From-SVN: r43106
```
Alexandre Oliva committed Jun 09, 2001
7112135f Browse Files
configure.in (AC_EXEEXT): Work around in case it expands to nothing, as in autoconf 2.50. · 4173be7f
```
* configure.in (AC_EXEEXT): Work around in case it expands to
nothing, as in autoconf 2.50.
* acinclude.m4: Likewise.
* configure: Rebuilt.

From-SVN: r43105
```
Alexandre Oliva committed Jun 09, 2001
4173be7f Browse Files
acinclude.m4 (AC_EXEEXT): Work around in case it expands to nothing, as in autoconf 2.50. · 4e0abb1d
```
* acinclude.m4 (AC_EXEEXT): Work around in case it expands to
nothing, as in autoconf 2.50.
* configure: Rebuilt.

From-SVN: r43104
```
Alexandre Oliva committed Jun 09, 2001
4e0abb1d Browse Files
configure.in (AC_EXEEXT): Work around in case it expands to nothing, as in autoconf 2.50. · 01ef8751
```
* configure.in (AC_EXEEXT): Work around in case it expands to
nothing, as in autoconf 2.50.
* configure: Rebuilt.

From-SVN: r43103
```
Alexandre Oliva committed Jun 09, 2001
01ef8751 Browse Files
* config/m68k/m68k.md (ashrdi_const): Fix right shift by 16. · 54c6cfdc
```
From-SVN: r43100
```
Peter Jakubek committed Jun 09, 2001
54c6cfdc Browse Files

std_cwchar.h: Remove size_t injection, include std_cstddef. · d25e1193


2001-06-09  Benjamin Kosnik  <bkoz@redhat.com>

	* include/c_std/bits/std_cwchar.h: Remove size_t injection,
	include std_cstddef.
	* include/c_std/bits/std_ctime.h: Same.
	* include/c_std/bits/std_cstring.h: Same.
	* include/c_std/bits/std_cstdlib.h: Same.

	* include/c_std/bits/std_cstdio.h: Remove vsnprintf, snprintf.
	* include/c_std/bits/std_cctype.h: Remove isblank.

From-SVN: r43097

committed Jun 09, 2001

d25e1193 Browse Files

config.guess: Import CVS version 1.195. · 818f0c85
```
* config.guess: Import CVS version 1.195.
* config.sub: Import CVS version 1.212.

From-SVN: r43096
```
Alexandre Oliva committed Jun 09, 2001
818f0c85 Browse Files

vax.h (NOTICE_UPDATE_CC): Set CC_NO_OVERFLOW in cc_status.flags for integer… · 544d6fa4

vax.h (NOTICE_UPDATE_CC): Set CC_NO_OVERFLOW in cc_status.flags for integer operations that don't update...

	* vax.h (NOTICE_UPDATE_CC): Set CC_NO_OVERFLOW in cc_status.flags
	for integer operations that don't update C bit.

From-SVN: r43094

committed Jun 09, 2001

544d6fa4 Browse Files

gthr-posix.h (__gthread_objc_init_thread_system): If pthread_key_create fails,… · ed459a39

gthr-posix.h (__gthread_objc_init_thread_system): If pthread_key_create fails, it's not clear what the return value is.

2001-06-09  Nicola Pero <nicola@brainstorm.co.uk>

	* gthr-posix.h (__gthread_objc_init_thread_system): If
	pthread_key_create fails, it's not clear what the return value is.
	This obvious fix makes sure it always returns -1 if a problem
	occurs.

From-SVN: r43092

committed Jun 09, 2001

ed459a39 Browse Files

(__gthread_objc_init_thread_system): If pthread_key_create fails, it's not clear… · abc0360c

(__gthread_objc_init_thread_system): If pthread_key_create fails, it's not clear what the return value is.

(__gthread_objc_init_thread_system): If pthread_key_create fails, it's
not clear what the return value is.  This obvious fix makes sure it
always returns -1 if a problem occurs.

From-SVN: r43091

committed Jun 09, 2001

abc0360c Browse Files

gcc.texi: Use @defcodeindex for the index of options. · 2a008da4

	* doc/gcc.texi: Use @defcodeindex for the index of options.  Add
	more index entries.  Use more logical markup where appropriate.
	Use TeX quotes and dashes.

From-SVN: r43089

committed Jun 09, 2001

2a008da4 Browse Files

unwind-pe.h: Conditionally qualify references to abort with std::. · 3478885a


2001-06-09  Benjamin Kosnik  <bkoz@redhat.com>

	* unwind-pe.h: Conditionally qualify references to abort with
	std::.

From-SVN: r43087

committed Jun 09, 2001

3478885a Browse Files

unwind-pe.h: Conditionally qualify references to abort with std::. · f71c6542


2001-06-09  Benjamin Kosnik  <bkoz@fillmore.constant.com>

	* unwind-pe.h: Conditionally qualify references to abort with
	std::.

From-SVN: r43082

committed Jun 09, 2001

f71c6542 Browse Files

load-3.m: Added. · b2782014

2001-06-09  Ovidiu Predescu  <ovidiu@cup.hp.com>

	* objc/execute/load-3.m: Added. Check sending +load to categories,
	in addition to classes.

From-SVN: r43081

committed Jun 09, 2001

b2782014 Browse Files

Added. Check sending +load to categories, in addition to classes. · 9a57c5d3
```
From-SVN: r43080
```
Ovidiu Predescu committed Jun 09, 2001
9a57c5d3 Browse Files

std_cctype.h: Remove isblank. · cd7894a5


2001-06-09  Benjamin Kosnik  <bkoz@redhat.com>

	* include/c_std/bits/std_cctype.h: Remove isblank.

From-SVN: r43078

committed Jun 09, 2001

cd7894a5 Browse Files

* invoke.texi: Remove superfluous text. · d5ee5480
```
From-SVN: r43075
```
Julian Foad committed Jun 09, 2001
d5ee5480 Browse Files
Daily bump. · de288ef1
```
From-SVN: r43072
```
GCC Administrator committed Jun 09, 2001
de288ef1 Browse Files

acinclude.m4 (GLIBCPP_CHECK_WCHAR_T_SUPPORT): Check for fgetwc, fgetws. · df7b1359


2001-06-09  Benjamin Kosnik  <bkoz@redhat.com>

	* acinclude.m4 (GLIBCPP_CHECK_WCHAR_T_SUPPORT): Check for fgetwc,
	fgetws.
	* aclocal.m4: Regenerate.
	* configure: Regenerate.
	* include/c_std/bits/std_cwchar.h: Remove duplicate fgetwc
	injection, guard fgetwc, fgetws.
	* include/c_std/bits/std_cstdio.h: Remove superfluous includes.
	* include/c_std/bits/std_clocale.h: And here.
	* include/c_std/bits/std_cctype.h: And here.
	* include/c_std/bits/std_cstdlib.h (strtof): Guard strtof injection.

	* config/basic_file_stdio.h: Don't include unistd.h.
	* config/c_io_stdio.h: Don't use compatibility headers.
	* libsupc++/eh_terminate.cc: Qualify abort.
	(__terminate): And here.
	* libsupc++/eh_catch.cc (__cxa_end_catch): Qualify abort.

From-SVN: r43070

committed Jun 09, 2001

df7b1359 Browse Files

std_cstdlib.h: Remove _Exit, strtof injections. · 7ae4a70a


2001-06-08  Benjamin Kosnik  <bkoz@redhat.com>

	* include/c_std/bits/std_cstdlib.h: Remove _Exit, strtof injections.

From-SVN: r43069

committed Jun 09, 2001

7ae4a70a Browse Files

linux.h (CPLUSPLUS_CPP_SPEC): New. · dbe0297b

        * config/alpha/linux.h (CPLUSPLUS_CPP_SPEC): New.
        (LIB_SPEC): Mirror config/linux.h version.

From-SVN: r43067

committed Jun 08, 2001

dbe0297b Browse Files

08 Jun, 2001 1 commit

configure: Rebuilt. · f1eba847

	* configure: Rebuilt.
	* configure.in: Compute new aux dir using `pwd'.

From-SVN: r43064

committed Jun 08, 2001

f1eba847 Browse Files