Jim Wilson [Thu, 30 Mar 1995 23:14:37 +0000 (15:14 -0800)]
(allocate_dynamic_stack_space): Test STACK_BOUNDARY against BIGGEST_ALIGNMENT at run time instead of at compile time.
(allocate_dynamic_stack_space): Test STACK_BOUNDARY against
BIGGEST_ALIGNMENT at run time instead of at compile time. Give
MUST_ALIGN macro a value, and test this value in if statements.
Richard Kenner [Thu, 30 Mar 1995 13:58:33 +0000 (08:58 -0500)]
Now have 27 shift/reduce conflicts.
(attribute_list): Just make chain of all attributes.
(attrib): Consistently put name as PURPOSE, args, if any, as VALUE.
(structsp): Allow attributes on any struct or union.
Richard Kenner [Thu, 30 Mar 1995 12:27:50 +0000 (07:27 -0500)]
(handle_directive, do_line, skip_if_group): Use the phrase `preprocessing directive' consistently.
(handle_directive, do_line, skip_if_group): Use the phrase `preprocessing
directive' consistently.
(output_line_directive): Renamed from output_line_command.
(no_line_directives): Renamed from no_line_commands.
(main): Put it here after last use of gcc_exec_prefix. For cross
compiler, set startfile_prefixes if gcc_exec_prefix is set and
standard_startfile_prefix is a relative path.
Jim Wilson [Wed, 29 Mar 1995 22:44:35 +0000 (14:44 -0800)]
(function_prologue): Put SDB_DEBUGGING_INFO ifdef around code for SDB_DEBUG support.
(function_prologue): Put SDB_DEBUGGING_INFO ifdef around
code for SDB_DEBUG support.
(mips_select_rtx_section, mips_select_section): Change rdata_section
to READONLY_DATA_SECTION and sdata_section to SMALL_DATA_SECTION.
Doug Evans [Thu, 23 Mar 1995 02:41:36 +0000 (02:41 +0000)]
i960.c (i960_function_arg_advance): Ensure all regs marked as used if stack is also used (for va_start).
* i960/i960.c (i960_function_arg_advance): Ensure all regs marked
as used if stack is also used (for va_start).
(i960_setup_incoming_varargs): Rewrite to be similar to Intel's
version, but don't allocate reg block unless necessary.
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.
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.
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.
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.
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.
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.