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Thu May 27 02:09:27 1999 Jeffrey A Law (law@cygnus.com)
* reload.c (push_reload): Do not call remove_address_replacements
when presented with identical optional reloads.
Wed May 26 14:18:05 1999 Richard Henderson <rth@cygnus.com>
* alpha.h (MASK_FIX, TARGET_FIX): New.
(MASK_*): Reorganize constants.
(CPP_AM_FIX_SPEC): New.
(TARGET_SWITCHES): Add FIX.
(EXTRA_SPECS): Likewise.
(CPP_CPU_EV6_SPEC): Use FIX, not CIX.
(SECONDARY_MEMORY_NEEDED): Likewise.
(REGISTER_MOVE_COST): Likewise.
* alpha.c (override_options): Add FIX support. Always use
ALPHA_TP_PROG for ev6.
* alpha.md (sqrt and mov[sd]i patterns): Use FIX, not CIX.
* alpha/elf.h (ASM_FILE_START): Look at FIX too.
* configure.in (target_cpu_default2) [ev6]: Use FIX, not CIX.
Wed May 26 09:53:05 1999 Mark Mitchell <mark@codesourcery.com>
* fold-const.c (fold): STRIP_NOPS when deciding whether or not
something is a candidate for optimize_bit_field_compare.
Wed May 26 09:40:02 1999 Mark Mitchell <mark@codesourcery.com>
* gcc.texi (Passes): Document branch-shortening.
* invoke.texi (Debugging Options): Document the fact that `-dp'
outputs length information for instructions.
Wed May 26 08:49:31 1999 Nick Clifton <nickc@cygnus.com>
* flow.c: Revert previous delta.
Wed May 26 06:05:10 1999 Nick Clifton <nickc@cygnus.com>
* flow.c (insn_dead_p): Check against frame_pointer_rtx not
FRAME_POINTER_REGNUM.
(mark_set_1): Ditto.
(mark_used_regs): Ditto.
Wed May 26 02:19:31 1999 Philip Blundell <pb@nexus.co.uk>
* arm.h (NEED_PLT_GOT): Fix mistake in last change.
(GOT_PCREL): New macro. Define to 1 if not already defined.
* arm/elf.h (GOT_PCREL): Define to 0.
* arm.c (arm_finalize_pic): Take into account the setting of
GOT_PCREL.
Tue May 25 14:06:06 1999 Jeffrey A Law (law@cygnus.com)
* output.h (STRIP_NAME_ENCODING): Provide default definition.
* dwarf2out.c (ASM_NAME_TO_STRING): Use STRIP_NAME_ENCODING.
* flow.c (mark_set_1): Do not record BLKmode stores as dead
store elimination candidates.
Tue May 25 08:55:57 1999 Gavin Romig-Koch <gavin@cygnus.com>
* config/mips/mips.h (ASM_OUTPUT_DOUBLE_INT) : Use 'dword' if
TARGET_GAS.
Mon May 24 20:30:08 1999 Jim Wilson <wilson@cygnus.com>
* configure.in (rs6000-ibm-aix4.[12]*): Delete use of aix41-gld.h.
Add use of x-aix41-gld.
Mon May 24 16:44:09 1999 Jakub Jelinek <jj@ultra.linux.cz>
* sparc/linux64.h (ASM_OUTPUT_CONSTRUCTOR): Define.
(ASM_OUTPUT_DESTRUCTOR): Define.
Mon May 24 14:35:24 1999 Jeffrey A Law (law@cygnus.com)
* loop.c (strength_reduce): Do not clear NOT_EVERY_ITERATION at the
last CODE_LABEL in a loop if we have previously passed a jump
to the top of the loop.
Mon May 24 07:56:29 1999 Nick Clifton <nickc@cygnus.com>
* config/arm/arm.h (OUTPUT_INT_ADDR_CONST): Fix blunder made when
applying Philip's patch.
Mon May 24 01:02:12 1999 Mark Mitchell <mark@codesourcery.com>
* stmt.c (expand_end_bindings): Ignore any elements of VARS that
are not VAR_DECLs.
Sun May 23 20:31:16 1999 Jeffrey A Law (law@cygnus.com)
* loop.c (strength_reduce): Grow reg_single_usage as needed.
Sun May 23 10:13:20 1999 David O'Brien <obrien@FreeBSD.org>
* i386/freebsd-elf.h (LINK_SPEC): Change -static to -Bstatic.
Also remove a useless comment.
Sun May 23 10:05:23 1999 Jerry Quinn <jquinn@nortelnetworks.com>
* pa.md (negdf2,negsf2): Use fneg instead of fsub on pa 2.0.
Sat May 22 21:02:06 1999 David Edelsohn <edelsohn@gnu.org>
* collect2.c (main): Only generate import or export file and add
to link arguments if non-empty. Use xmalloc not alloca.
(write_{export,import}_file): Delete.
(write_aix_file): New function.
(locatelib): Use xmalloc not malloc.
(GCC_OK_SYMBOL): Do not check type if aix64.
Sat May 22 09:35:51 1999 Philip Blundell <pb@nexus.co.uk>
Based on patch by Scott Bambrough and Pat Beirne:
* config/arm/arm.c (making_const_table): New variable.
* config/arm/arm.h (making_const_table): Declare.
(OUTPUT_INT_ADDR_CONST): Mark symbols as position independent if
appropriate.
* config/arm/arm.md (consttable_4, consttable_8, consttable_end):
Keep track of when we are building the constant table.
Sat May 22 09:34:22 1999 Philip Blundell <pb@nexus.co.uk>
* config/arm/arm.c (arm_override_options): Fix erroneous warning
message.
Sat May 22 09:06:33 1999 Nick Clifton <nickc@cygnus.com>
* config/arm/arm.h (NEED_PLT_GOT): Only define if not already
defined.
Sat May 22 07:17:05 1999 Nick Clifton <nickc@cygnus.com>
* tm.texi (FUNCTION_ARG): Correct description of a stack element
in a PARALLEL.
Sat May 22 01:27:49 1999 Mark Mitchell <mark@codesourcery.com>
* expr.h (lang_expand_constant): Guard with #ifdef TREE_CODE.
Fri May 21 21:19:02 1999 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
* rs6000.c (output_mi_thunk): Enable full support again.
Fri May 21 20:09:52 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
* sh.h (BRANCH_COST): Define.
Thu May 20 10:00:42 1999 Stephen L Moshier <moshier@world.std.com>
* Makefile.in (GCC_FOR_TARGET): Add -I$(build_tooldir)/include.
Thu May 20 09:58:57 1999 Jan Hubicka <hubicka@freesoft.cz>
* function.c (assign_stack_local): Align stack slot propertly.
(assign_outer_stack_local): Likewise.
Thu May 20 10:38:43 1999 Mark Mitchell <mark@codesourcery.com>
* expr.h (lang_expand_constant): Declare.
* toplev.c (lang_expand_constant): Define it.
* varasm.c (output_constant): Use it.
Thu May 20 11:28:53 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
* optabs.c (expand_cmplxdiv_straight, expand_cmplxdiv_wide):
Change function definitions to K&R style.
Thu May 20 08:16:39 1999 Bruce Korb <ddsinc09@ix.netcom.com>
* fixinc/fixincl.c: We must not ignore SIGCLD now.
Thu May 20 07:06:39 1999 Alexandre Oliva <aoliva@acm.org>
* fixinc/Makefile.in(gnu-regex.o): add $(INCLUDES) to compile options
* fixinc/fixincl.c(wait_for_pid): K&R-ify arguments
(several places): omit static initialization
(process): use single fd, since only the read fd is used
* fixinc/gnu-regex.c: define 'const' away, if not supported
* fixinc/procopen.c(several places): omit static initialization
* fixinc/server.c: define 'volitile' away, if not supported
1999-05-20 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
* config/dbxcoff.h (DBX_OUTPUT_MAIN_SOURCE_FILE_END): Use
asm_fprintf and %L to generate the label name.
* config/dbxelf.h (DBX_OUTPUT_MAIN_SOURCE_FILE_END): Likewise.
(ASM_OUTPUT_SOURCE_LINE): Correct generation of internal labels.
Thu May 20 01:40:55 1999 Jeffrey A Law (law@cygnus.com)
* jump.c (can_reverse_comparison_p): Do not abort if the comparison
insn for a conditional jump can not be found.
Wed May 19 23:58:58 1999 Jeffrey A Law (law@cygnus.com)
* mips.h (ENCODE_SECTION_INFO): Do not perform GP optimizations
on variables in specific sections other than .sbss and .sdata.
Wed May 19 03:56:56 1999 Mark Mitchell <mark@codesourcery.com>
* stmt.c (expand_return): Call start_cleanup_deferral and
end_cleanup_deferral around conditional code.
Wed May 19 08:40:08 1999 Bruce Korb <ddsinc09@ix.netcom.com>
* fixinc/fixincl.tpl: Avoid depending on ANSI C features for
filename lists. Utilizes new "krstr" AutoGen function.
* fixinc/fixincl.x: Rebuilt.
Wed May 19 02:47:11 1999 Jan Hubicka (hubicka@freesoft.cz)
* i386.c (output_float_compare): Avoid GNU-C extensions.
Wed May 19 00:34:40 1999 Jeffrey A Law (law@cygnus.com)
* version.c: Bump to distinguish mainline tree from the
gcc-2.95 branch.
See ChangeLog.1 for earlier changes.
Local Variables:
add-log-time-format: current-time-string
End:
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