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Author SHA1 Message Date
Ulrich Drepper
b76354a542 Recognize _SOLTHREADS and define internal macros appropriately. 
From-SVN: r25027
 1999-02-04 15:51:19 +00:00
J"orn Rennecke
6dd49eb4d3 loop.c (scan_loop): New argument loop_cont. 
* loop.c (scan_loop): New argument loop_cont.  Changed caller.
        (strength_reduce): New argument loop_cont. Changed caller.
        Before clearing not_every_iteration after a label, check if
        we are not already past LOOP_CONT.

From-SVN: r25026
 1999-02-04 07:19:36 -07:00
Zack Weinberg
74c9467af5 cpperror.c (cpp_print_containing_files): Fix formatting bug induced by merge. 
1999-02-04 16:04 -0500  Zack Weinberg  <zack@rabi.columbia.edu>
	* cpperror.c (cpp_print_containing_files): Fix formatting
	bug induced by merge.

From-SVN: r25025
 1999-02-04 13:06:30 +00:00
Zack Weinberg
5538ada62f cpplib.c (initialize_char_syntax): Move to cppinit.c. 
1999-02-04 14:33 -0500  Zack Weinberg  <zack@rabi.phys.columbia.edu>
	* cpplib.c (initialize_char_syntax): Move to cppinit.c.
	(cpp_define): Remove redundant syntax checks.
	(make_assertion): Rename cpp_assert, remove redundant syntax
	checks, export.
	(cpp_options_init): Don't init things to zero twice.
	(cpp_expand_to_buffer): Use memcpy, not a char-by-char loop.
	(do_include): Kill excessively verbose import warning that
	snuck back in in the gcc2 merge.
	(convert_string): Removed.
	(do_line): Rewrite with simple last-name-used cache instead of
	private hashtable.
	(cpp_start_read): Call initialize_char_syntax here, not...
	(cpp_reader_init): ...here.
	(cpp_handle_options): Support the -std switch.
	* cpplib.h (cpp_buffer): Add last_nominal_fname member.
	(cpp_options): Add c9x flag.
	Declare all the is_* tables and trigraph table here, as const.
	Prototype cpp_assert and initialize_char_syntax.
	* cppinit.c: New file.
	* cppfiles.c (read_and_prescan): Optimize.
	* Makefile.in (LIBCPP_OBJS): Add cppinit.o.

From-SVN: r25024
 1999-02-04 06:36:54 -05:00
Craig Burley
c20df9e705 fix typo in libf2c/ChangeLog 
From-SVN: r25023
 1999-02-04 04:35:23 -05:00
Andrew Haley
954d8a5d44 class.c (build_utf8_ref): Output signatures using '.' as a separator, rather than '/'. 
1999-02-04  Andrew Haley  <aph@cygnus.com>
        * class.c (build_utf8_ref): Output signatures using '.' as a
        separator, rather than '/'.
        (make_class_data): Likewise.

From-SVN: r25022
 1999-02-04 08:15:41 +00:00
Robert Lipe
7a19950eda egcs_update: Test return values of 'cvs update'. 
* egcs_update: Test return values of 'cvs update'.  Propogate
       to caller as exit values.

From-SVN: r25021
 1999-02-04 08:07:51 +00:00
Gavin Romig-Koch
2d7423ebf5 update copyright 
From-SVN: r25020
 1999-02-04 07:52:04 +00:00
Gavin Romig-Koch
1feed51c77 mips.md ([u]divmodsi4,[u]divmoddi4,[u]divsi3,[u]divdi3, [...]): Don't copy the "zero" argument to a register before calling gen_div_trap. 
* config/mips/mips.md ([u]divmodsi4,[u]divmoddi4,[u]divsi3,[u]divdi3,
	[u]modsi3,[u]moddi3) : Don't copy the "zero" argument to a register
       	before calling gen_div_trap.

From-SVN: r25019
 1999-02-04 07:51:51 +00:00
Jeff Law
333dc73199 Daily bump. 
From-SVN: r25018
 1999-02-03 17:45:02 -07:00
Jason Merrill
41118459ec update 
From-SVN: r25017
 1999-02-03 18:30:20 -05:00
Marc Espie
b775105bfd Makefile.in (xgcc$(exeext)): Remove choose-temp, pexecute and mkstemp. 
* Makefile.in (xgcc$(exeext)): Remove choose-temp, pexecute and
        mkstemp.  Get them from libiberty.
        (COLLECT2_OBJS): Similarly for choose-temp, cplus-dem and mkstemp.
        (PROTO_OBJS): Similarly for choose-temp, getopt, getopt1 and pexecute.
        (cplus-dem.o, pexecute.o, choose-temp.o): Remove build rules.
        (mkstemp.o, getopt1.o, getopt.o): Likewise.

From-SVN: r25016
 1999-02-03 15:01:05 -07:00
Marc Espie
3204fae429 Make-lang.in ($(GCJ)(exeext)): Remove choose-temp.o, pexecute.o and mkstemp.o. 
* Make-lang.in ($(GCJ)(exeext)): Remove choose-temp.o, pexecute.o and
        mkstemp.o.  Get them from libiberty now.

From-SVN: r25015
 1999-02-03 14:57:59 -07:00
Marc Espie
6b17c0890d Make-lang.in (GXX_OBJS): Remove choose-temp.o, pexecute.o and mkstemp.o. 
* Make-lang.in (GXX_OBJS): Remove choose-temp.o, pexecute.o and
        mkstemp.o.  Get them from libiberty now.
        (DEMANGLER_PROG): Simlarly, temove getopt.o getopt1.o.

From-SVN: r25014
 1999-02-03 14:56:50 -07:00
Marc Espie
d57875533e Make-lang.in (g77$(exeext)): Get choose-temp.o, pexecute.o and mkstemp.o from libiberty. 
* Make-lang.in (g77$(exeext)): Get choose-temp.o, pexecute.o and
        mkstemp.o from libiberty.

From-SVN: r25013
 1999-02-03 14:54:40 -07:00
H.J. Lu
ef616958ab Makefile.in (iostream.list): Remove dependency on stamp-picdir. 
* Makefile.in (iostream.list): Remove dependency on
        stamp-picdir.
        ($(LIBIOSTREAM_DEP)): Depend on stamp-picdir.
        ($(LIBIO_FILES)): Similarly.
        * config.shared (all): Make $(PICDIR) concurrent.

Co-Authored-By: Jeffrey A Law <law@cygnus.com>

From-SVN: r25012
 1999-02-03 14:11:03 -07:00
Jeff Law
3723cad98e configure.in (hppa1.1-*-*, hppa2*-*): Use symbolic value rather than numeric value for target_cpu_default.. 
* configure.in (hppa1.1-*-*, hppa2*-*): Use symbolic value rather
        than numeric value for target_cpu_default..
        * configure: Rebuilt.
        * pa-gas.h (TARGET_DEFAULT): Use symbolic values rather than numeric
        values.
        * pa-hpux.h (LINK_SPEC): Likewise.
        * pa-hpux10.h (LINK_SPEC): Likewise.
        * pa-hpux9.h (LINK_SPEC): Likewise.
        * pa-osf.h: (LINK_SPEC): Likewise.
        * pa-pro.h (TARGET_DEFAULT): Likewise.
        * pa1.h (TARGET_DEFAULT): Likewise.
        * pa.h (MASK_*): New defines.
        (TARGET_*): Use symbolic values rather than numeric values.
        (TARGET_SWITCHES): Likewise.
        (TARGET_DEFAULT): likewise.
        (CPP_SPEC): likewise.

From-SVN: r25011
 1999-02-03 14:04:26 -07:00
Bernd Schmidt
121315ea08 reload1.c (reload_cse_regs_1): Undo Jan 16 patch. 
* reload1.c (reload_cse_regs_1): Undo Jan 16 patch.
        * reload.c (find_reusable_reload): New function, broken out of
        push_reload.  Add code to verify that none of the involved
        outputs are subject to earlyclobbers.
        (push_reload): Break out new function find_reusable_reload.
        Delete "register" keyword for IN, OUT args.

From-SVN: r25010
 1999-02-03 13:11:56 -07:00
Craig Burley
5ed45d4031 Change my email address 
From-SVN: r25009
 1999-02-03 10:38:49 -05:00
Gavin Romig-Koch
def72bd2e9 mips.c (true_reg_or_0_operand): New function. 
* config/mips/mips.c (true_reg_or_0_operand) : New function.
	* config/mips/mips.h (PREDICATE_CODES): Add true_reg_or_0_operand.
	* config/mips/mips.md (div_trap,div_trap_normal,div_trap_mips16):
	Use true_reg_or_0_operand for div_trap.

From-SVN: r25008
 1999-02-03 13:04:22 +00:00
J"orn Rennecke
4d87f7a77c loop.h (express_from): Declare. 
* loop.h (express_from): Declare.
	(struct induction): Replace derived flag with derived_from pointer.
	* loop.c (strength_reduce, record_giv, recombine_givs): Likewise.
	(express_from): No longer static.
	* unroll.c (find_splittable_givs): Replace derived with derived_from.
	When processing an address giv with which another giv has been
	combined that has also been derived from a third giv, handle like
	having combined with the third giv.
	Set splittable_regs_updates appropriately for derived givs.

From-SVN: r25007
 1999-02-03 12:48:48 +00:00
Gavin Romig-Koch
6ebec6eed4 (div_trap_mips16): Remove nop's after branches. 
Properly this time.

From-SVN: r25006
 1999-02-03 12:47:19 +00:00
Gavin Romig-Koch
5b2179e8f0 undo last revision; I commited more stuff than I intended. 
From-SVN: r25005
 1999-02-03 12:42:12 +00:00
Gavin Romig-Koch
de52e202c2 (div_trap_mips16): Remove nop's after branches. 
From-SVN: r25004
 1999-02-03 12:31:38 +00:00
Jeffrey A Law
b9cd54d265 pa.c (insn_sets_and_refs_are_delayed): New function. 
* pa.c (insn_sets_and_refs_are_delayed): New function.
        * pa.h (INSN_SETS_ARE_DELAYED): Use it.
        (INSN_REFERENCES_ARE_DELAYED): Likewise.

From-SVN: r25003
 1999-02-03 04:01:19 -07:00
Nick Clifton
978fd0cb53 Fix blkarg.c test to fail even on alpha. 
Make blkarg.c an expected failure.
Fix driver.c to use exit()/abort().

From-SVN: r25002
 1999-02-03 10:30:26 +00:00
Richard Earnshaw
545954c9d3 t-arm-elf (LIBGCC2_CFLAGS): Delete. 
* config/arm/t-arm-elf (LIBGCC2_CFLAGS): Delete.
	* config/arm/t-linux (LIBGCC2_CFLAGS): Delete.
	(TARGET_LIBGCC2_CFLAGS): Define.
	(LIBGCC2_DEBUG_CFLAGS): Define.
	* config/arm/t-netbsd: Likewise.
	* config/arm/t-semi: Likewise.
	* config/arm/t-semiaof: Likewise.
	* config/arm/t-riscix: Likewise.

From-SVN: r25001
 1999-02-03 06:30:56 +00:00
Andreas Schwab
c2ac2ff636 m68k.c (print_operand_address): When printing a SYMBOL_REF that ends in `.<letter>' put parentheses around it. 
* config/m68k/m68k.c (print_operand_address): When printing a
	SYMBOL_REF that ends in `.<letter>' put parentheses around it.

From-SVN: r25000
 1999-02-03 02:03:23 +00:00
Richard Henderson
6a73406ee9 Missed rtl.h on commit and from ChangeLog. 
Add copyright to resource.c.

From-SVN: r24999
 1999-02-02 17:26:55 -08:00
Bob Manson
1841f23bd1 Missed commit from last. 
From-SVN: r24998
 1999-02-02 17:13:52 -08:00
Jeff Law
36e839b497 Daily bump. 
From-SVN: r24997
 1999-02-02 17:45:02 -07:00
Mumit Khan
b207e09ce5 clock.c (HZ): Define in terms of (ISO C) CLOCKS_PER_SEC on platforms that don't have HZ. 
* clock.c (HZ): Define in terms of (ISO C) CLOCKS_PER_SEC on
        platforms that don't have HZ.
        * getruntime.c (HZ): Likewise.

From-SVN: r24993
 1999-02-02 16:05:16 -07:00
David O'Brien
c79d148397 * i386/freebsd*.h now allows '$' in label names and does not use the PCC struct 
return method.

From-SVN: r24992
 1999-02-02 15:48:49 -07:00
Jim Wilson
8f25d5cda6 Patch to fix canadian cross build problem with libcpp.a. 
* Makefile.in: Change all uses of AR to AR_FOR_TARGET.  Change all uses
	of HOST_AR to AR.  Likewise for AR_FLAGS, RANLIB, and RANLIB_TEST.
	(RANLIB_TEST): Test to see if ranlib exists.  Only test absolute file
	names if host == target.
	(HOST_AR, HOST_AR_FLAGS, HOST_RANLIB, HOST_RANLIB_TEST): Delete.
	(AR_FLAGS_FOR_TARGET): Renamed from AR_FOR_TARGET_FLAGS.
	(AR, AR_FLAGS, OLDAR, OLDAR_FLAGS, RANLIB, RANLIB_TEST): Delete rules
	setting them to *_FOR_TARGET.
	* cross-make (AR, AR_FLAGS, OLDAR, OLDAR_FLAGS, RANLIB, RANLIB_TEST):
	Delete.

From-SVN: r24991
 1999-02-02 14:39:13 -08:00
Jim Wilson
ecd6282003 Patch to fix canadian cross build problem with libcpp.a. 
* Makefile.in (EXTRA_GCC_FLAGS):  Set AR to $AR instead of
	$AR_FOR_TARGET.  Likewise for RANLIB.

From-SVN: r24990
 1999-02-02 14:36:33 -08:00
Joern Rennecke
5428b16202 New test. 
From-SVN: r24989
 1999-02-02 22:05:52 +00:00
Philip Blundell
fc4c10f1d5 mh-armpic: New file. 
* mh-armpic: New file.  Patch from Jim Pick <jim@jimpick.com>.
        * mt-armpic: Likewise.

From-SVN: r24988
 1999-02-02 14:54:35 -07:00
Richard Henderson
777b1b71a3 Missed from last commit. 
From-SVN: r24987
 1999-02-02 13:49:34 -08:00
Theodore Papadopoulo
0daa67d1d6 * decl2.c (lang_decode_option): Use read_integral_parameter. 
From-SVN: r24986
 1999-02-02 14:47:20 -07:00
Theodore Papadopoulo
132e01b1e6 toplev.h (read_integral_parameter): Declare. 
* toplev.h (read_integral_parameter): Declare.
	* toplev.c (read_integral_parameter): New function.

From-SVN: r24985
 1999-02-02 14:43:19 -07:00
Bob Manson
ca545bb569 Bob Manson <manson@charmed.cygnus.com> 
Bob Manson  <manson@charmed.cygnus.com>
        * resource.c, resource.h: New files.
        * haifa-sched.c (regno_use_in): Moved to rtlanal.c.
        (split_block_insns): Moved to recog.c.
        (update_flow_info): Make public.
        * reorg.c: Moved the functions dealing with computing resource
        usage to resource.c.
        * sched.c (regno_use_in): Moved to rtlanal.c.
        (update_flow_info): Make public.
        (schedule_insns): Use split_block_insns.
        * recog.c (split_block_insns): New function.

From-SVN: r24982
 1999-02-02 13:22:52 -08:00
David Edelsohn
ee0d2cf322 linux.h (LINK_START_DEFAULT_SPEC): Delete, unused. 
* rs6000/linux.h (LINK_START_DEFAULT_SPEC): Delete, unused.
        (LINK_OS_DEFAULT_SPEC): Delete, unused.

From-SVN: r24981
 1999-02-02 14:10:15 -05:00
Jeffrey A Law
47f59fd4d5 i386.md (ashlsi3): Turn into a define_expand an anonymous pattern. 
* i386.md (ashlsi3): Turn into a define_expand an anonymous pattern.
        Make the anonymous pattern match when ! optimize_size.
        (ashlsi3 size optimizer): New pattern.

From-SVN: r24980
 1999-02-02 12:06:58 -07:00
Catherine Moore
cbca921c15 configure.in (arm-*-oabi): Support. 
* configure.in (arm-*-oabi):  Support.
        * configure:  Regenerate.
        * config/arm/unknown-elf-oabi.h:  New file.

From-SVN: r24979
 1999-02-02 13:56:07 -05:00
Jeffrey A Law
6d6dbe5199 * jcf-io.c: Do not include sys/stat.h or sys/wait.h 
From-SVN: r24978
 1999-02-02 11:53:29 -07:00
Jeffrey A Law
c4e3884d83 * intl/Makefile.in (uninstall): Add missing "; \". 
From-SVN: r24977
 1999-02-02 11:49:16 -07:00
Catherine Moore
bbd8fa7f52 config.sub (oabi): Recognize. 
* config.sub (oabi):  Recognize.
        * configure.in (arm-*-oabi):  Handle.

From-SVN: r24976
 1999-02-02 13:29:47 -05:00
Kaveh R. Ghazi
b0f780c3bf jvspec.c (xmalloc): Fix the prototype to match the one obtained from libiberty.h 
* jvspec.c (xmalloc): Fix the prototype to match the one obtained
        from libiberty.h

From-SVN: r24975
 1999-02-02 17:16:58 +00:00
Stan Cox
809934dfbb * sparc.h (TARGET_CPU_sparc86x): Added. TARGET_CPU_sparclite86x synonym. 
From-SVN: r24974
 1999-02-02 15:34:45 +00:00
J"orn Rennecke
e318cec07a loop.c (loop_optimize): Fix value max_uid_for_loop is reset to after find_and_verify_loops call. 
* loop.c (loop_optimize): Fix value max_uid_for_loop is reset
	to after find_and_verify_loops call.

From-SVN: r24973
 1999-02-02 13:38:56 +00:00