1 Wed May 26 09:40:02 1999 Mark Mitchell <mark@codesourcery.com>
3 * gcc.texi (Passes): Document branch-shortening.
4 * invoke.texi (Debugging Options): Document the fact that `-dp'
5 outputs length information for instructions.
7 Wed May 26 08:49:31 1999 Nick Clifton <nickc@cygnus.com>
9 * flow.c: Revert previous delta.
11 Wed May 26 06:05:10 1999 Nick Clifton <nickc@cygnus.com>
13 * flow.c (insn_dead_p): Check against frame_pointer_rtx not
16 (mark_used_regs): Ditto.
18 Wed May 26 02:19:31 1999 Philip Blundell <pb@nexus.co.uk>
20 * arm.h (NEED_PLT_GOT): Fix mistake in last change.
21 (GOT_PCREL): New macro. Define to 1 if not already defined.
22 * arm/elf.h (GOT_PCREL): Define to 0.
23 * arm.c (arm_finalize_pic): Take into account the setting of
26 Tue May 25 14:06:06 1999 Jeffrey A Law (law@cygnus.com)
28 * output.h (STRIP_NAME_ENCODING): Provide default definition.
29 * dwarf2out.c (ASM_NAME_TO_STRING): Use STRIP_NAME_ENCODING.
31 * flow.c (mark_set_1): Do not record BLKmode stores as dead
32 store elimination candidates.
34 Tue May 25 08:55:57 1999 Gavin Romig-Koch <gavin@cygnus.com>
36 * config/mips/mips.h (ASM_OUTPUT_DOUBLE_INT) : Use 'dword' if
39 Mon May 24 20:30:08 1999 Jim Wilson <wilson@cygnus.com>
41 * configure.in (rs6000-ibm-aix4.[12]*): Delete use of aix41-gld.h.
42 Add use of x-aix41-gld.
44 Mon May 24 16:44:09 1999 Jakub Jelinek <jj@ultra.linux.cz>
46 * sparc/linux64.h (ASM_OUTPUT_CONSTRUCTOR): Define.
47 (ASM_OUTPUT_DESTRUCTOR): Define.
49 Mon May 24 14:35:24 1999 Jeffrey A Law (law@cygnus.com)
51 * loop.c (strength_reduce): Do not clear NOT_EVERY_ITERATION at the
52 last CODE_LABEL in a loop if we have previously passed a jump
53 to the top of the loop.
55 Mon May 24 07:56:29 1999 Nick Clifton <nickc@cygnus.com>
57 * config/arm/arm.h (OUTPUT_INT_ADDR_CONST): Fix blunder made when
58 applying Philip's patch.
60 Mon May 24 01:02:12 1999 Mark Mitchell <mark@codesourcery.com>
62 * stmt.c (expand_end_bindings): Ignore any elements of VARS that
65 Sun May 23 20:31:16 1999 Jeffrey A Law (law@cygnus.com)
67 * loop.c (strength_reduce): Grow reg_single_usage as needed.
69 Sun May 23 10:13:20 1999 David O'Brien <obrien@FreeBSD.org>
71 * i386/freebsd-elf.h (LINK_SPEC): Change -static to -Bstatic.
72 Also remove a useless comment.
74 Sun May 23 10:05:23 1999 Jerry Quinn <jquinn@nortelnetworks.com>
76 * pa.md (negdf2,negsf2): Use fneg instead of fsub on pa 2.0.
78 Sat May 22 21:02:06 1999 David Edelsohn <edelsohn@gnu.org>
80 * collect2.c (main): Only generate import or export file and add
81 to link arguments if non-empty. Use xmalloc not alloca.
82 (write_{export,import}_file): Delete.
83 (write_aix_file): New function.
84 (locatelib): Use xmalloc not malloc.
85 (GCC_OK_SYMBOL): Do not check type if aix64.
87 Sat May 22 09:35:51 1999 Philip Blundell <pb@nexus.co.uk>
89 Based on patch by Scott Bambrough and Pat Beirne:
90 * config/arm/arm.c (making_const_table): New variable.
91 * config/arm/arm.h (making_const_table): Declare.
92 (OUTPUT_INT_ADDR_CONST): Mark symbols as position independent if
94 * config/arm/arm.md (consttable_4, consttable_8, consttable_end):
95 Keep track of when we are building the constant table.
97 Sat May 22 09:34:22 1999 Philip Blundell <pb@nexus.co.uk>
99 * config/arm/arm.c (arm_override_options): Fix erroneous warning
102 Sat May 22 09:06:33 1999 Nick Clifton <nickc@cygnus.com>
104 * config/arm/arm.h (NEED_PLT_GOT): Only define if not already
107 Sat May 22 07:17:05 1999 Nick Clifton <nickc@cygnus.com>
109 * tm.texi (FUNCTION_ARG): Correct description of a stack element
112 Sat May 22 01:27:49 1999 Mark Mitchell <mark@codesourcery.com>
114 * expr.h (lang_expand_constant): Guard with #ifdef TREE_CODE.
116 Fri May 21 21:19:02 1999 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
118 * rs6000.c (output_mi_thunk): Enable full support again.
120 Fri May 21 20:09:52 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
122 * sh.h (BRANCH_COST): Define.
124 Thu May 20 10:00:42 1999 Stephen L Moshier <moshier@world.std.com>
126 * Makefile.in (GCC_FOR_TARGET): Add -I$(build_tooldir)/include.
128 Thu May 20 09:58:57 1999 Jan Hubicka <hubicka@freesoft.cz>
130 * function.c (assign_stack_local): Align stack slot propertly.
131 (assign_outer_stack_local): Likewise.
133 Thu May 20 10:38:43 1999 Mark Mitchell <mark@codesourcery.com>
135 * expr.h (lang_expand_constant): Declare.
136 * toplev.c (lang_expand_constant): Define it.
137 * varasm.c (output_constant): Use it.
139 Thu May 20 11:28:53 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
141 * optabs.c (expand_cmplxdiv_straight, expand_cmplxdiv_wide):
142 Change function definitions to K&R style.
144 Thu May 20 08:16:39 1999 Bruce Korb <ddsinc09@ix.netcom.com>
146 * fixinc/fixincl.c: We must not ignore SIGCLD now.
148 Thu May 20 07:06:39 1999 Alexandre Oliva <aoliva@acm.org>
150 * fixinc/Makefile.in(gnu-regex.o): add $(INCLUDES) to compile options
151 * fixinc/fixincl.c(wait_for_pid): K&R-ify arguments
152 (several places): omit static initialization
153 (process): use single fd, since only the read fd is used
154 * fixinc/gnu-regex.c: define 'const' away, if not supported
155 * fixinc/procopen.c(several places): omit static initialization
156 * fixinc/server.c: define 'volitile' away, if not supported
158 1999-05-20 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
160 * config/dbxcoff.h (DBX_OUTPUT_MAIN_SOURCE_FILE_END): Use
161 asm_fprintf and %L to generate the label name.
162 * config/dbxelf.h (DBX_OUTPUT_MAIN_SOURCE_FILE_END): Likewise.
163 (ASM_OUTPUT_SOURCE_LINE): Correct generation of internal labels.
165 Thu May 20 01:40:55 1999 Jeffrey A Law (law@cygnus.com)
167 * jump.c (can_reverse_comparison_p): Do not abort if the comparison
168 insn for a conditional jump can not be found.
170 Wed May 19 23:58:58 1999 Jeffrey A Law (law@cygnus.com)
172 * mips.h (ENCODE_SECTION_INFO): Do not perform GP optimizations
173 on variables in specific sections other than .sbss and .sdata.
175 Wed May 19 03:56:56 1999 Mark Mitchell <mark@codesourcery.com>
177 * stmt.c (expand_return): Call start_cleanup_deferral and
178 end_cleanup_deferral around conditional code.
180 Wed May 19 08:40:08 1999 Bruce Korb <ddsinc09@ix.netcom.com>
182 * fixinc/fixincl.tpl: Avoid depending on ANSI C features for
183 filename lists. Utilizes new "krstr" AutoGen function.
184 * fixinc/fixincl.x: Rebuilt.
186 Wed May 19 02:47:11 1999 Jan Hubicka (hubicka@freesoft.cz)
188 * i386.c (output_float_compare): Avoid GNU-C extensions.
190 Wed May 19 00:34:40 1999 Jeffrey A Law (law@cygnus.com)
192 * version.c: Bump to distinguish mainline tree from the
195 See ChangeLog.1 for earlier changes.
198 add-log-time-format: current-time-string