]>
gcc.gnu.org Git - gcc.git/log
Jim Wilson [Wed, 22 Mar 1995 22:57:33 +0000 (14:57 -0800)]
(udivsi3): Don't clobber register 6.
(udivsi3, divsi3, mulsi3_call): Use a pseudo-reg with regclass 'z'
for output rather than hard register 0.
(block_move_real): Don't clobber registers 4 and 5.
From-SVN: r9224
Jim Wilson [Wed, 22 Mar 1995 22:56:26 +0000 (14:56 -0800)]
Correct comment.
From-SVN: r9223
Torbjorn Granlund [Wed, 22 Mar 1995 21:22:57 +0000 (21:22 +0000)]
(singlemove_string): Handle SFmode constants again. Simplify.
(zdepi_cint_p): Make some variables HOST_WIDE_INT.
(lhs_lshift_cint_operand): Likewise.
(output_and): Likewise.
(output_ior): Likewise.
From-SVN: r9222
Jim Wilson [Wed, 22 Mar 1995 21:01:51 +0000 (13:01 -0800)]
(mips_select_section): Apply constant DEC_INITIAL tests
only to VAR_DECLs.
From-SVN: r9221
Richard Stallman [Wed, 22 Mar 1995 08:54:39 +0000 (08:54 +0000)]
(rm400, rm600): New machine names.
(sinix5.*, sinix): New os aliases.
(mips-siemens): Default os to sysv4.
From-SVN: r9219
Per Bothner [Wed, 22 Mar 1995 01:06:47 +0000 (17:06 -0800)]
Merged in earlier cccp.c changes
From-SVN: r9218
Per Bothner [Wed, 22 Mar 1995 01:05:16 +0000 (17:05 -0800)]
Merged in earlier cccp.c changes.
From-SVN: r9217
Jeff Law [Tue, 21 Mar 1995 05:11:28 +0000 (22:11 -0700)]
* x-pa (CC): Add "-Dbsd4_4".
From-SVN: r9216
Per Bothner [Tue, 21 Mar 1995 02:44:26 +0000 (18:44 -0800)]
(print_error_function): New function hook.
(default_print_error_function): New function. Default value
of print_error_function. Code moved here from report_error_function.
(report_error_function): Use print_error_function hook.
From-SVN: r9215
Doug Evans [Tue, 21 Mar 1995 01:27:13 +0000 (01:27 +0000)]
(do_xifdef): Handle c++ comments.
(do_endif): Likewise.
From-SVN: r9214
Richard Kenner [Mon, 20 Mar 1995 13:07:11 +0000 (08:07 -0500)]
(fixup_gotos): Add missing call from last change.
From-SVN: r9213
Richard Kenner [Mon, 20 Mar 1995 13:03:42 +0000 (08:03 -0500)]
Put Alpha-specific decls before #include of runtime.h.
From-SVN: r9212
Richard Kenner [Mon, 20 Mar 1995 12:57:56 +0000 (07:57 -0500)]
(EXTRA_SECTIONS): Write zeros first time in .rdata.
From-SVN: r9211
Richard Kenner [Sat, 18 Mar 1995 22:00:29 +0000 (17:00 -0500)]
(movsi): Allow FP regs and add case for store of FP reg.
(movsi): Allow FP regs and add case for store of FP reg. Remove cvtlq
from MEM to FP reg case.
From-SVN: r9210
Richard Kenner [Sat, 18 Mar 1995 21:59:49 +0000 (16:59 -0500)]
(SECONDARY_{INPUT,OUTPUT}_RELOAD_CLASS): Need GENERAL_REGS for paradoxical SUBREG and FLOAT_REGS.
(SECONDARY_{INPUT,OUTPUT}_RELOAD_CLASS): Need GENERAL_REGS for
paradoxical SUBREG and FLOAT_REGS.
(SECONDARY_NEEDED_MODE): Use actual mode for 4 bytes or wider.
From-SVN: r9209
Richard Kenner [Sat, 18 Mar 1995 21:59:10 +0000 (16:59 -0500)]
(gen_reload): Handle paradoxical SUBREGs.
From-SVN: r9208
Richard Kenner [Sat, 18 Mar 1995 21:58:30 +0000 (16:58 -0500)]
(push_reload): Reload a SUBREG if paradoxical and class is
CLASS_CANNOT_CHANGE_SIZE.
From-SVN: r9207
Richard Kenner [Sat, 18 Mar 1995 21:57:49 +0000 (16:57 -0500)]
(gen_lowpart_for_combine): Set reg_changes_size, if needed.
From-SVN: r9206
Richard Kenner [Sat, 18 Mar 1995 21:57:23 +0000 (16:57 -0500)]
(mark_used_regs, case SUBREG): Set reg_changes_size even for integer
modes.
From-SVN: r9205
Richard Kenner [Sat, 18 Mar 1995 21:42:35 +0000 (16:42 -0500)]
(fixup_gotos): Do a cleanup for a block when it is exited even if
label if not defined yet.
From-SVN: r9204
Richard Kenner [Sat, 18 Mar 1995 21:41:25 +0000 (16:41 -0500)]
(emit_insns_after): Add declaration.
From-SVN: r9203
Richard Kenner [Sat, 18 Mar 1995 21:37:13 +0000 (16:37 -0500)]
(pop_function_context): Fix error in last change; reference old value
of current_function_decl before we modify it.
From-SVN: r9202
Jason Merrill [Sat, 18 Mar 1995 11:43:35 +0000 (11:43 +0000)]
Fix -Wreturn-type for inlines.
From-SVN: r9201
Mike Stump [Sat, 18 Mar 1995 02:31:09 +0000 (02:31 +0000)]
* libgcc2.c (__register_exceptions): Handle empty tables.
From-SVN: r9200
Richard Kenner [Fri, 17 Mar 1995 16:48:28 +0000 (11:48 -0500)]
(winnt_function_prologue): Deleted.
(gen_stdcall_suffix): New function.
From-SVN: r9199
Jason Merrill [Fri, 17 Mar 1995 02:38:52 +0000 (02:38 +0000)]
Tweak LINK_SPEC
From-SVN: r9198
Jason Merrill [Thu, 16 Mar 1995 23:18:10 +0000 (23:18 +0000)]
Move SunOS 4 assembler flags from default_compilers into ASM_SPEC.
From-SVN: r9197
Richard Kenner [Thu, 16 Mar 1995 23:10:36 +0000 (18:10 -0500)]
(warn_if_unused_value, case SAVE_EXPR): New case.
(warn_if_unused_value, case NOP_EXPR): OK if CALL_EXPR inside.
From-SVN: r9196
Richard Kenner [Thu, 16 Mar 1995 22:24:31 +0000 (17:24 -0500)]
(decl_attributes): Allow alignment for TYPE_DECLs.
From-SVN: r9195
Michael Meissner [Thu, 16 Mar 1995 22:12:56 +0000 (22:12 +0000)]
Call C++ static constructors.
From-SVN: r9194
Richard Kenner [Thu, 16 Mar 1995 22:05:46 +0000 (17:05 -0500)]
(xsys-protos.h): Fix typo in -U operand.
From-SVN: r9193
Per Bothner [Thu, 16 Mar 1995 22:01:13 +0000 (14:01 -0800)]
Add support for cpplib and building cppmain.
From-SVN: r9192
Per Bothner [Thu, 16 Mar 1995 21:59:07 +0000 (13:59 -0800)]
Initial revision
From-SVN: r9191
Richard Kenner [Thu, 16 Mar 1995 21:11:02 +0000 (16:11 -0500)]
(FUNCTION_PROLOGUE, HAVE_probe, gen_probe): Deleted.
(ENCODE_SECTION_INFO, VALID_MACHINE_DECL_ATTRIBUTE): New macro.
From-SVN: r9190
Richard Kenner [Thu, 16 Mar 1995 20:57:59 +0000 (15:57 -0500)]
(apply_distributive_law, case SUBREG): Fix typo when checking for
paradoxical SUBREG.
From-SVN: r9189
Doug Evans [Wed, 15 Mar 1995 23:44:51 +0000 (23:44 +0000)]
libgcc1-test.c: Renamed from cross-test.c.
* libgcc1-test.c: Renamed from cross-test.c.
* Makefile.in (LIBGCC1_TEST): Renamed from CROSS_TEST.
(all.cross): Delete $(ENQUIRE) dependency.
(libgcc1-test): Renamed from cross-test.
Delete unnecessary gcc-cross and $(LIBGCC) dependencies.
Link with -nostartfiles -nostdlib
`$(GCC_FOR_TARGET) --print-libgcc-file-name`.
(libgcc1-test.o): Renamed from cross-test.o.
Change gcc-cross dependency to xgcc since the latter is used.
From-SVN: r9188
Doug Evans [Wed, 15 Mar 1995 23:42:55 +0000 (23:42 +0000)]
Initial revision
From-SVN: r9187
Mike Stump [Wed, 15 Mar 1995 23:03:59 +0000 (23:03 +0000)]
58th Cygnus<->FSF merge
From-SVN: r9186
Jason Merrill [Wed, 15 Mar 1995 21:48:01 +0000 (21:48 +0000)]
Handle compilation of nested functions from another scope.
From-SVN: r9185
Michael Meissner [Wed, 15 Mar 1995 20:01:18 +0000 (20:01 +0000)]
Generate better code for sne on PowerPC.
From-SVN: r9184
Richard Kenner [Tue, 14 Mar 1995 23:38:25 +0000 (18:38 -0500)]
({add,sub,mul,div}[sdx]f3): Add new patterns for recognizing SImode,
HImode, and QImode operands.
From-SVN: r9183
Michael Meissner [Tue, 14 Mar 1995 20:38:41 +0000 (20:38 +0000)]
Add 403 support.
From-SVN: r9182
Doug Evans [Tue, 14 Mar 1995 18:35:45 +0000 (18:35 +0000)]
(arm_volatile_func): Install the government approved version of the comment.
From-SVN: r9181
Doug Evans [Tue, 14 Mar 1995 17:53:10 +0000 (17:53 +0000)]
(arm_volatile_func): Add comment describing purpose.
From-SVN: r9180
Jason Merrill [Mon, 13 Mar 1995 23:11:57 +0000 (23:11 +0000)]
e -fPIC instead of -fpic
From-SVN: r9179
Jason Merrill [Mon, 13 Mar 1995 23:11:08 +0000 (23:11 +0000)]
Use -fPIC instead of -fpic
From-SVN: r9178
Michael Meissner [Mon, 13 Mar 1995 21:53:18 +0000 (21:53 +0000)]
Fix typo in last change.
From-SVN: r9177
Michael Meissner [Mon, 13 Mar 1995 19:51:05 +0000 (19:51 +0000)]
Add -mno-traceback option; eliminate nop after call on V.4/eabi
From-SVN: r9176
Jason Merrill [Mon, 13 Mar 1995 17:05:17 +0000 (17:05 +0000)]
Initial revision
From-SVN: r9175
Jason Merrill [Mon, 13 Mar 1995 17:05:17 +0000 (17:05 +0000)]
#undef ASM_OUTPUT_EXTERNAL
From-SVN: r9174
Brendan Kehoe [Mon, 13 Mar 1995 02:06:56 +0000 (21:06 -0500)]
* Makefile.in (stamp-parse): Expect 5 shift/reduce failures.
From-SVN: r9173
Brendan Kehoe [Mon, 13 Mar 1995 02:04:52 +0000 (02:04 +0000)]
parse.y: New rules to allow attributes in a prefix position.
* parse.y: New rules to allow attributes in a prefix position.
(prefix_attributes): New variable. Pass it into cplus_decl_attributes.
(setattr): New rule.
(reserved_declspecs, declmods): Catch attributes here.
* decl2.c (cplus_decl_attributes): Add PREFIX_ATTRIBUTES argument.
* decl.c (duplicate_decls): Pass DECL_MACHINE_ATTRIBUTES to
descendent typedef.
(grokdeclarator): Added code to support machine attributes.
* Makefile.in (stamp-parse): Expect 5 shift/reduce failures.
From-SVN: r9172
Richard Kenner [Sat, 11 Mar 1995 11:42:39 +0000 (06:42 -0500)]
(dbxout_symbol): Properly handle decl whose DECL_NAME points to a
TYPE_DECL with a zero TYPE_NAME.
From-SVN: r9171
Torbjorn Granlund [Fri, 10 Mar 1995 23:17:34 +0000 (23:17 +0000)]
(PROMOTE_MODE): Define.
From-SVN: r9170
Jim Wilson [Fri, 10 Mar 1995 20:03:20 +0000 (12:03 -0800)]
(max_uid_cuid): New static variable.
(INSN_CUID): Call abort if INSN is out of range.
(combine_instructions): Set max_uid_cuid. Set uid_cuid directly
instead of through INSN_CUID.
(get_last_value): Use prev_real_insn instead of prev_nonnote_insn.
Ignore USE insns generated by combine.
From-SVN: r9169
Jim Wilson [Fri, 10 Mar 1995 19:50:49 +0000 (11:50 -0800)]
(find_reloads, case 'o'): Accept a fully reloaded auto-increment address.
From-SVN: r9168
Jim Wilson [Fri, 10 Mar 1995 19:45:20 +0000 (11:45 -0800)]
(expand_assignment): When offset is zero, make new MEM
before setting MEM_VOLATILE_P.
From-SVN: r9167
Richard Kenner [Fri, 10 Mar 1995 19:37:52 +0000 (14:37 -0500)]
(sdbout_record_type_name): If TYPE_NAME is a TYPE_DECL, get name from
DECL_NAME.
From-SVN: r9166
Jim Wilson [Fri, 10 Mar 1995 19:33:11 +0000 (11:33 -0800)]
(SETUP_INCOMING_VARARGS): Correct arguments to move_block_from_reg call.
From-SVN: r9165
Jim Wilson [Fri, 10 Mar 1995 19:28:07 +0000 (11:28 -0800)]
(copy_constant): Copy operand of ADDR_EXPR if it is a constant.
From-SVN: r9164
Doug Evans [Fri, 10 Mar 1995 19:11:08 +0000 (19:11 +0000)]
Update copyright.
From-SVN: r9163
Doug Evans [Fri, 10 Mar 1995 19:08:50 +0000 (19:08 +0000)]
arm.md (all fp patterns): Conditionalize on TARGET_HARD_FLOAT.
* arm/arm.md (all fp patterns): Conditionalize on TARGET_HARD_FLOAT.
(*movsf_soft_insn, *movdf_soft_insn): New patterns.
From-SVN: r9162
Doug Evans [Fri, 10 Mar 1995 19:08:13 +0000 (19:08 +0000)]
(SUBTARGET_SWITCHES): Renamed from ARM_EXTRA_TARGET_SWITCHES.
(TARGET_HARD_FLOAT, TARGET_SOFT_FLOAT): Define.
(TARGET_SWITCHES): Add -msoft-float, -mhard-float.
(BYTES_BIG_ENDIAN): Delete #ifndef/#endif.
(CONDITIONAL_REGISTER_USAGE): If -msoft-float, disable fp regs.
(FUNCTION_VALUE): R16 is return reg only if !-msoft-float.
(LIBCALL_VALUE): Likewise.
From-SVN: r9161
Jim Wilson [Fri, 10 Mar 1995 19:08:02 +0000 (11:08 -0800)]
(movdi define_split, movdf define_split): Correct indentation and formatting.
(movdi define_split, movdf define_split): Correct indentation
and formatting. Make the condition fail if an operand is a MEM
with an auto-inc address.
From-SVN: r9160
Doug Evans [Fri, 10 Mar 1995 19:03:43 +0000 (19:03 +0000)]
riscix.h (SUBTARGET_SWITCHES): Renamed from ARM_EXTRA_TARGET_SWITCHES.
* arm/riscix.h (SUBTARGET_SWITCHES): Renamed from ARM_EXTRA_TARGET_SWITCHES.
* arm/riscix1-1.h (SUBTARGET_SWITCHES): Likewise.
From-SVN: r9159
Jim Wilson [Fri, 10 Mar 1995 18:53:01 +0000 (10:53 -0800)]
(steal_delay_list_from_target): Exit at the top if the
branch in SEQ is not a single set.
From-SVN: r9158
Doug Evans [Fri, 10 Mar 1995 18:46:44 +0000 (18:46 +0000)]
* m68k/fpgnulib.c (__fixdfsi): Catch values < 0.5 in magnitude.
From-SVN: r9157
Ian Lance Taylor [Fri, 10 Mar 1995 17:02:02 +0000 (17:02 +0000)]
Fix `typedef struct term;' on hppa1.1-hp-hpux9.
From-SVN: r9156
Richard Kenner [Fri, 10 Mar 1995 10:58:28 +0000 (05:58 -0500)]
(sectname): Reverse Init and Normal.
(print_operand_address, case PLUS): Add case for LABEL_REF.
(print_operand_address, case LABEL_REF): Split fom SYMBOL_REF.
(print_operand_address, case CODE_LABEL): New case.
(ASM_FILE_END): Delete.
From-SVN: r9155
Richard Kenner [Fri, 10 Mar 1995 10:50:02 +0000 (05:50 -0500)]
(FUNCTION_EPILOGUE): Restore stack before freeing local vars.
(DEFAULT_SIGNED_CHAR): Now 1.
(DATA_SECTION_ASM_OP): Use pseudo-op for read-only data (later copied).
(JUMP_TABLES_IN_TEXT_SECTION): Define.
(ASM_OUTPUT_ASCII): Split into multiple lines if long.
(ASM_OUTPUT_{CHAR,SHORT,INT,LONG_INT}): Split up.
(ASM_OUTPUT_COMMON): Call check_section.
From-SVN: r9154
Jeff Law [Fri, 10 Mar 1995 03:40:38 +0000 (20:40 -0700)]
Update copyrights for files modified or added in 1995.
From-SVN: r9153
Richard Kenner [Fri, 10 Mar 1995 02:33:58 +0000 (21:33 -0500)]
(decl_attributes): Handle prefix and suffix attributes the same way.
From-SVN: r9152
Richard Kenner [Fri, 10 Mar 1995 02:33:33 +0000 (21:33 -0500)]
(fndef, nested_function): Pass prefix_attributes to start_function.
(setspecs): Save prefix_attributes in declspec_stack.
(decl rules): Restore prefix_attributes along with current_declspecs.
(setattrs): Concatenate prefix_attributes to previous value.
From-SVN: r9151
Richard Kenner [Fri, 10 Mar 1995 02:32:43 +0000 (21:32 -0500)]
(build_module_descriptor, really_start_method): Pass new parm to
start_function.
From-SVN: r9150
Richard Kenner [Fri, 10 Mar 1995 02:31:51 +0000 (21:31 -0500)]
(finish_file): Pass new parm to start_function.
From-SVN: r9149
Richard Kenner [Fri, 10 Mar 1995 02:31:28 +0000 (21:31 -0500)]
(start_function): Add new parameter.
From-SVN: r9148
Richard Kenner [Fri, 10 Mar 1995 02:31:02 +0000 (21:31 -0500)]
(start_function): Handle new parameter ATTRIBUTES.
From-SVN: r9147
Richard Kenner [Fri, 10 Mar 1995 01:40:49 +0000 (20:40 -0500)]
(print_node): Fix typo in printing large INTEGER_CST.
From-SVN: r9146
Richard Kenner [Fri, 10 Mar 1995 01:37:06 +0000 (20:37 -0500)]
(assemble_variable): Consistently use DECL_SIZE for everything.
From-SVN: r9145
Michael Meissner [Thu, 9 Mar 1995 17:51:37 +0000 (17:51 +0000)]
Fix -msoft-float on Power.
From-SVN: r9144
Richard Kenner [Thu, 9 Mar 1995 14:36:16 +0000 (09:36 -0500)]
Remove last change.
From-SVN: r9143
Richard Kenner [Thu, 9 Mar 1995 14:00:50 +0000 (09:00 -0500)]
(convert_for_assignment): Fix typo in testing for pointer to function
type.
From-SVN: r9142
Richard Kenner [Thu, 9 Mar 1995 13:51:20 +0000 (08:51 -0500)]
(record_constant_1): Handle NON_LVALUE_EXPR.
Rewrite to use switch instead of if/then/elseif/else.
From-SVN: r9141
Richard Kenner [Thu, 9 Mar 1995 11:45:13 +0000 (06:45 -0500)]
Update copyright dates.
From-SVN: r9140
Richard Kenner [Wed, 8 Mar 1995 23:21:34 +0000 (18:21 -0500)]
(do_include): Fix type typo: pcfbuflimit is char *, not int.
From-SVN: r9139
Richard Kenner [Wed, 8 Mar 1995 22:49:48 +0000 (17:49 -0500)]
(force_fit_type): Always propagate OVERFLOW.
From-SVN: r9138
Richard Kenner [Wed, 8 Mar 1995 22:30:20 +0000 (17:30 -0500)]
(gen_inline_header): Add new parm FORCED_LABELS.
From-SVN: r9137
Richard Kenner [Wed, 8 Mar 1995 22:29:43 +0000 (17:29 -0500)]
(initialize_for_inline, output_inline_function): Handle FORCED_LABELS.
From-SVN: r9136
Richard Kenner [Wed, 8 Mar 1995 22:29:20 +0000 (17:29 -0500)]
(FORCED_LABELS): New field; other fields adjusted.
(gen_inline_header_rtx): New parm FORCED_LABELS.
From-SVN: r9135
Richard Kenner [Wed, 8 Mar 1995 22:28:34 +0000 (17:28 -0500)]
(INLINE_HEADER): Add new "e" field.
From-SVN: r9134
Michael Meissner [Wed, 8 Mar 1995 21:29:44 +0000 (21:29 +0000)]
More typos
From-SVN: r9133
Jason Merrill [Wed, 8 Mar 1995 18:40:51 +0000 (18:40 +0000)]
Add -taso and -rpath to LINK_SPEC
From-SVN: r9132
Michael Meissner [Wed, 8 Mar 1995 16:54:20 +0000 (16:54 +0000)]
fix typo.
From-SVN: r9131
Michael Meissner [Wed, 8 Mar 1995 16:42:26 +0000 (16:42 +0000)]
Define _RELOCATABLE if -mrelocatable; Rewrite eabi.asm for use with -mrelocatable.
From-SVN: r9130
Michael Meissner [Wed, 8 Mar 1995 15:21:52 +0000 (15:21 +0000)]
Do not initialize the pointer variable __new_handler with an address.
From-SVN: r9129
Ian Lance Taylor [Tue, 7 Mar 1995 22:34:39 +0000 (22:34 +0000)]
Add support for #pragma align
From-SVN: r9128
Doug Evans [Tue, 7 Mar 1995 17:16:54 +0000 (17:16 +0000)]
(TARGET_VERSION): Define.
(CPP_PREDEFINES): Delete sun, sparc, unix. Delete OS assertions.
(ASM_SPEC): Define.
(LINK_SPEC): Delete solaris stuff, this is an embedded target.
(STARTFILE_SPEC, ENDFILE_SPEC): Define.
From-SVN: r9127
Doug Evans [Tue, 7 Mar 1995 16:56:39 +0000 (16:56 +0000)]
(install-common): Fix typo in installation of gcc-cross.
From-SVN: r9126
Doug Evans [Mon, 6 Mar 1995 22:54:51 +0000 (22:54 +0000)]
(install-common): Fix typo in installation of cpp.
From-SVN: r9125
Jeff Law [Mon, 6 Mar 1995 07:29:33 +0000 (00:29 -0700)]
* pa.md (movsicc): New expander.
From-SVN: r9124
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