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pf3gnuchains/gcc-fork.git
30 years ago(output_init_element): Call digest_init before
rms [Fri, 6 Aug 1993 01:07:18 +0000 (01:07 +0000)]
(output_init_element): Call digest_init before
calling output_constant.  Always pass 0, 0 for last 2 args
to digest_init.

(build_binary_op): Warn about ordered comparison
between pointers to complete and incomplete types.

(digest_init): No error for a STRING_CST that already
went through digest_init.
(parser_build_binary_op): Generate a NON_LVALUE_EXPR, not NOP_EXPR,
around a constant value.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@5081 138bc75d-0d04-0410-961f-82ee72b054a4

30 years agoCygnus<->FSF merge, added g++ driver in C
brendan [Fri, 6 Aug 1993 01:01:02 +0000 (01:01 +0000)]
Cygnus<->FSF merge, added g++ driver in C

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@5080 138bc75d-0d04-0410-961f-82ee72b054a4

30 years ago(layout_type): Put size-related nodes in same obstack as type.
kenner [Thu, 5 Aug 1993 23:23:52 +0000 (23:23 +0000)]
(layout_type): Put size-related nodes in same obstack as type.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@5079 138bc75d-0d04-0410-961f-82ee72b054a4

30 years ago(make_node, copy_node): Set TYPE_OBSTACK.
kenner [Thu, 5 Aug 1993 23:23:22 +0000 (23:23 +0000)]
(make_node, copy_node): Set TYPE_OBSTACK.
(build_type_variant, build_type_copy, build_pointer_type): Put new node in
same obstack as old node; use push/pop obstacks.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@5078 138bc75d-0d04-0410-961f-82ee72b054a4

30 years ago(TYPE_OBSTACK): New macro.
kenner [Thu, 5 Aug 1993 23:22:48 +0000 (23:22 +0000)]
(TYPE_OBSTACK): New macro.
(struct tree_type): Add new field obstack.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@5077 138bc75d-0d04-0410-961f-82ee72b054a4

30 years ago(push_reload, find_reloads): Refine when we reload inside a SUBREG by
kenner [Thu, 5 Aug 1993 23:17:30 +0000 (23:17 +0000)]
(push_reload, find_reloads): Refine when we reload inside a SUBREG by
respecting BYTE_LOADS_*_EXTEND; see comments in push_reload.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@5076 138bc75d-0d04-0410-961f-82ee72b054a4

30 years agoEnable .size for elf functions.
meissner [Thu, 5 Aug 1993 21:17:07 +0000 (21:17 +0000)]
Enable .size for elf functions.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@5075 138bc75d-0d04-0410-961f-82ee72b054a4

30 years ago * toplev.c (rest_of_compilation): If not optimizing, turn off
law [Thu, 5 Aug 1993 05:45:32 +0000 (05:45 +0000)]
* toplev.c (rest_of_compilation): If not optimizing, turn off
DECL_INLINE for functions declared as inline.  Avoid turning on
DECL_INLINE when -finline-functions is used without -O.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@5074 138bc75d-0d04-0410-961f-82ee72b054a4

30 years ago(handler): Check whether c_file and o_file are 0.
rms [Thu, 5 Aug 1993 04:06:59 +0000 (04:06 +0000)]
(handler): Check whether c_file and o_file are 0.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@5073 138bc75d-0d04-0410-961f-82ee72b054a4

30 years agoComment change.
rms [Wed, 4 Aug 1993 23:18:30 +0000 (23:18 +0000)]
Comment change.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@5072 138bc75d-0d04-0410-961f-82ee72b054a4

30 years ago(eliminate_regs_in_insn): Fix typo in last change.
kenner [Wed, 4 Aug 1993 23:12:26 +0000 (23:12 +0000)]
(eliminate_regs_in_insn): Fix typo in last change.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@5071 138bc75d-0d04-0410-961f-82ee72b054a4

30 years ago(movdf+2): Allow `f' register as source operand in
rms [Wed, 4 Aug 1993 22:34:32 +0000 (22:34 +0000)]
(movdf+2): Allow `f' register as source operand in
first alternative.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@5070 138bc75d-0d04-0410-961f-82ee72b054a4

30 years ago(eliminate_regs_in_insn): Always do elimination in REG_NOTES if we
kenner [Wed, 4 Aug 1993 22:28:48 +0000 (22:28 +0000)]
(eliminate_regs_in_insn): Always do elimination in REG_NOTES if we
changed anything in the insn.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@5069 138bc75d-0d04-0410-961f-82ee72b054a4

30 years ago(ASM_FILE_START): Write out two backslashes for each backslash in the
kenner [Wed, 4 Aug 1993 22:05:15 +0000 (22:05 +0000)]
(ASM_FILE_START): Write out two backslashes for each backslash in the
filename.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@5068 138bc75d-0d04-0410-961f-82ee72b054a4

30 years agoInclude gvarargs.h after hconfig.h, like elsewhere.
kenner [Wed, 4 Aug 1993 11:34:51 +0000 (11:34 +0000)]
Include gvarargs.h after hconfig.h, like elsewhere.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@5067 138bc75d-0d04-0410-961f-82ee72b054a4

30 years ago(process_command): Don't check whether file `-' exists.
rms [Wed, 4 Aug 1993 03:57:21 +0000 (03:57 +0000)]
(process_command): Don't check whether file `-' exists.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@5066 138bc75d-0d04-0410-961f-82ee72b054a4

30 years agoremoved INSTALL_HEADERS= so that fixinc.dgux will work
hassey [Wed, 4 Aug 1993 01:49:41 +0000 (01:49 +0000)]
removed INSTALL_HEADERS= so that fixinc.dgux will work

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@5065 138bc75d-0d04-0410-961f-82ee72b054a4

30 years agoInitial revision
hassey [Wed, 4 Aug 1993 01:47:35 +0000 (01:47 +0000)]
Initial revision

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@5064 138bc75d-0d04-0410-961f-82ee72b054a4

30 years ago(store_one_arg): Don't pass ARG->STACK as TARGET if it is a different
kenner [Tue, 3 Aug 1993 21:34:43 +0000 (21:34 +0000)]
(store_one_arg): Don't pass ARG->STACK as TARGET if it is a different
mode than the expression (i.e., a promoted mode).

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@5063 138bc75d-0d04-0410-961f-82ee72b054a4

30 years ago(code_to_optab): New variable.
kenner [Tue, 3 Aug 1993 21:33:37 +0000 (21:33 +0000)]
(code_to_optab): New variable.
(init_optab): Initialize it.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@5062 138bc75d-0d04-0410-961f-82ee72b054a4

30 years agoDeclare code_to_optab.
kenner [Tue, 3 Aug 1993 21:33:11 +0000 (21:33 +0000)]
Declare code_to_optab.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@5061 138bc75d-0d04-0410-961f-82ee72b054a4

30 years ago(force_to_mode): Now pass actual AND mask instead of number off;
kenner [Tue, 3 Aug 1993 21:31:46 +0000 (21:31 +0000)]
(force_to_mode): Now pass actual AND mask instead of number off;
generalize appropriately.
Move most cases from simplify_and_const_int in.
(simplify_and_const_int): Remove most code from here; call force_to_mode
instead.
(subst, make_extraction, make_compound_operation): Change calls to
force_to_mode.
(make_field_assignment): Likewise.
(simplify_comparison): Add call to force_to_mode when doing a sign bit
comparison.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@5060 138bc75d-0d04-0410-961f-82ee72b054a4

30 years ago(struct undo): Rename `rtx' fields to `r'.
rms [Tue, 3 Aug 1993 21:27:41 +0000 (21:27 +0000)]
(struct undo): Rename `rtx' fields to `r'.
(undo_all, SUBST, gen_rtx_combine): Corresponding changes.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@5059 138bc75d-0d04-0410-961f-82ee72b054a4

30 years ago(block_alloc): Don't attempt to allocate a
wilson [Tue, 3 Aug 1993 19:38:40 +0000 (19:38 +0000)]
(block_alloc):  Don't attempt to allocate a
SCRATCH if it will not fit in scratch_list.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@5058 138bc75d-0d04-0410-961f-82ee72b054a4

30 years agoentered into RCS
rms [Tue, 3 Aug 1993 03:13:17 +0000 (03:13 +0000)]
entered into RCS

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@5057 138bc75d-0d04-0410-961f-82ee72b054a4

30 years ago(subst): Move simple operations inside IF_THEN_ELSE if the IF_THEN_ELSE is in
kenner [Mon, 2 Aug 1993 22:52:56 +0000 (22:52 +0000)]
(subst): Move simple operations inside IF_THEN_ELSE if the IF_THEN_ELSE is in
the second operand as well as the first.
(subst, case NEG): Use plus_constant to make a PLUS.
(subst, case MINUS): Simplify (minus 1 (comparison foo bar)).
(subst, case EQ): Add a number of missing cases where comparisons may be
replaced with arithmetic or logical ops.
(subst, case IF_THEN_ELSE): Handle (if_then_else COND (OP Z C1) Z) in a more
general manner.
(simplify_and_const_int): Make AND with gen_binary in case we can simplify it.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@5056 138bc75d-0d04-0410-961f-82ee72b054a4

30 years ago(CLIB): Fix typo.
rms [Mon, 2 Aug 1993 19:18:17 +0000 (19:18 +0000)]
(CLIB): Fix typo.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@5055 138bc75d-0d04-0410-961f-82ee72b054a4

30 years ago(substitute_address): In prototype, don't specify
rms [Mon, 2 Aug 1993 19:17:13 +0000 (19:17 +0000)]
(substitute_address): In prototype, don't specify
the arg types of the arg functions.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@5054 138bc75d-0d04-0410-961f-82ee72b054a4

30 years ago(expand_call): Check properly for volatile function.
rms [Mon, 2 Aug 1993 04:03:10 +0000 (04:03 +0000)]
(expand_call): Check properly for volatile function.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@5053 138bc75d-0d04-0410-961f-82ee72b054a4

30 years ago(ASM_OUTPUT_INTERNAL_LABEL, ASM_GENERATE_INTERNAL_LABEL): Definitions deleted.
rms [Sun, 1 Aug 1993 20:16:30 +0000 (20:16 +0000)]
(ASM_OUTPUT_INTERNAL_LABEL, ASM_GENERATE_INTERNAL_LABEL): Definitions deleted.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@5052 138bc75d-0d04-0410-961f-82ee72b054a4

30 years ago(PIC_CASE_VECTOR_ADDRESS): Defined.
rms [Sun, 1 Aug 1993 20:14:21 +0000 (20:14 +0000)]
(PIC_CASE_VECTOR_ADDRESS): Defined.
(GO_IF_LEGITIMATE_ADDRESS): If pic, accept LABEL+INDEX.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@5051 138bc75d-0d04-0410-961f-82ee72b054a4

30 years ago(do_tablejump): Use PIC_CASE_VECTOR_ADDRESS if defined.
rms [Sun, 1 Aug 1993 20:11:48 +0000 (20:11 +0000)]
(do_tablejump): Use PIC_CASE_VECTOR_ADDRESS if defined.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@5050 138bc75d-0d04-0410-961f-82ee72b054a4

30 years ago(build_shared_structure_initializer):
rms [Sun, 1 Aug 1993 05:53:52 +0000 (05:53 +0000)]
(build_shared_structure_initializer):
Call default_conversion for NAME.
(add_objc_string): Make an ADDR_EXPR to return.
(init_objc_symtab): Make ADDR_EXPR for UOBJC_SELECTOR_TABLE_decl.

Build all CONSTRUCTORs with types.
(build_constructor): New function.  All CONSTRUCTOR builds changed.
(init_def_list, init_objc_symtab): New arg TYPE.
(init_module_descriptor): Likewise.
(init_objc_symtab): Pass TYPE arg to init_def_list.
(generate_objc_symtab_decl): Pass TYPE arg to init_objc_symtab.
(build_module_descriptor): Pass TYPE arg to init_module_descriptor.
(build_descriptor_table_initializer): New arg TYPE.
(generate_method_descriptors): Pass TYPE arg to
build_descriptor_table_initializer.
(generate_protocols): Pass TYPE arg to build_protocol_initializer.
(uild_protocol_initializer): New arg TYPE.
(build_ivar_list_initializer): New arg TYPE.
(generate_ivar_lists): Pass TYPE arg to build_ivar_list_initializer.
(build_dispatch_table_initializer): New arg TYPE.
(generate_dispatch_tables): Pass TYPE arg to
build_dispatch_table_initializer.
(build_category_initializer): New arg TYPE.
(build_shared_structure_initializer): New arg TYPE.
(generate_category): Pass TYPE arg to build_category_initializer.
(generate_shared_structures): Pass TYPE arg to
build_shared_structure_initializer.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@5049 138bc75d-0d04-0410-961f-82ee72b054a4

30 years ago(process_init_element): Treat string constants specially
rms [Sat, 31 Jul 1993 20:13:36 +0000 (20:13 +0000)]
(process_init_element): Treat string constants specially
only for arrays of integers.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@5048 138bc75d-0d04-0410-961f-82ee72b054a4

30 years ago(digest_init): Finish getting rid of tail.
rms [Sat, 31 Jul 1993 05:52:40 +0000 (05:52 +0000)]
(digest_init): Finish getting rid of tail.
Also get rid of old_tail_contents.  Don't set free_tree_list.
(free_tree_list): Var deleted.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@5047 138bc75d-0d04-0410-961f-82ee72b054a4

30 years ago(fold, case NOP_EXPR): Delete a pair of conversions back to the
kenner [Fri, 30 Jul 1993 23:07:52 +0000 (23:07 +0000)]
(fold, case NOP_EXPR): Delete a pair of conversions back to the
original type when intermediate type is at least as wide.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@5046 138bc75d-0d04-0410-961f-82ee72b054a4

30 years ago(mult_is_very_cheap): Delete.
kenner [Fri, 30 Jul 1993 10:49:23 +0000 (10:49 +0000)]
(mult_is_very_cheap): Delete.
(mult_cost): Delete.
(init_expmed): Delete computation of mult_cost and mult_is_very_cheap.
(expand_mult): Compute mult_cost here for every constant multiplier.
(synth_mult): Return found algorithms through a struct pointer.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@5045 138bc75d-0d04-0410-961f-82ee72b054a4

30 years agoRemove change of July 21.
kenner [Fri, 30 Jul 1993 10:47:51 +0000 (10:47 +0000)]
Remove change of July 21.
(this_basic_block): New variable.
(combine_instructions): Set it.
(try_combine, distribute_links): Use it and basic_block_head to see if
we've gone to a new basic block instead of trying to reproduce
calculation done in flow.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@5044 138bc75d-0d04-0410-961f-82ee72b054a4

30 years ago(expand_return): Don't use jumps for "return x == y" if they are
kenner [Fri, 30 Jul 1993 10:45:24 +0000 (10:45 +0000)]
(expand_return): Don't use jumps for "return x == y" if they are
expensive.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@5043 138bc75d-0d04-0410-961f-82ee72b054a4

30 years ago(push_init_level): For braces around scalar, just warn.
rms [Fri, 30 Jul 1993 06:52:04 +0000 (06:52 +0000)]
(push_init_level): For braces around scalar, just warn.
(process_init_element): Special handling for {"foo"}.
(struct constructor_stack): New field `replacement_value'.
(push_init_level, really_start_incremental_init): Clear new field.
(pop_init_level): Return the replacement_value if any.
At top level in initializer, output that value,
and set the array size from it.

(digest_init): Delete arg TAIL.  Fix all calls.

(convert_for_assignment): Mismatch in signedness
of pointer targets should not inhibit warnings for const mismatch.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@5042 138bc75d-0d04-0410-961f-82ee72b054a4

30 years ago(ffssi2 and ffshi2 recognizers): Generate unique labels by hand.
rms [Fri, 30 Jul 1993 06:46:33 +0000 (06:46 +0000)]
(ffssi2 and ffshi2 recognizers): Generate unique labels by hand.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@5041 138bc75d-0d04-0410-961f-82ee72b054a4

30 years ago(copy_rtx_and_substitute, case LABEL_REF): If we turn off
kenner [Thu, 29 Jul 1993 22:58:13 +0000 (22:58 +0000)]
(copy_rtx_and_substitute, case LABEL_REF): If we turn off
LABEL_REF_NONLOCAL_P, increment function_call_count.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@5040 138bc75d-0d04-0410-961f-82ee72b054a4

30 years ago(CC, OLDCC): Deleted.
rms [Thu, 29 Jul 1993 18:17:52 +0000 (18:17 +0000)]
(CC, OLDCC): Deleted.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@5039 138bc75d-0d04-0410-961f-82ee72b054a4

30 years ago[__HIGHC__]: Include alloca.h.
rms [Thu, 29 Jul 1993 18:15:59 +0000 (18:15 +0000)]
[__HIGHC__]: Include alloca.h.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@5038 138bc75d-0d04-0410-961f-82ee72b054a4

30 years ago(convert_to_integer): Don't pass truncate into ABS_EXPR.
rms [Thu, 29 Jul 1993 06:30:20 +0000 (06:30 +0000)]
(convert_to_integer): Don't pass truncate into ABS_EXPR.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@5037 138bc75d-0d04-0410-961f-82ee72b054a4

30 years agoFix typo in last change.
rms [Thu, 29 Jul 1993 02:33:32 +0000 (02:33 +0000)]
Fix typo in last change.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@5036 138bc75d-0d04-0410-961f-82ee72b054a4

30 years ago(compare): Add ./ in tail command.
rms [Thu, 29 Jul 1993 00:15:21 +0000 (00:15 +0000)]
(compare): Add ./ in tail command.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@5035 138bc75d-0d04-0410-961f-82ee72b054a4

30 years ago(copy_for_inline, case LABEL_REF): Properly copy LABEL_REF
kenner [Wed, 28 Jul 1993 19:38:13 +0000 (19:38 +0000)]
(copy_for_inline, case LABEL_REF): Properly copy LABEL_REF
with LABEL_REF_NONLOCAL_P set.
Copy LABEL_OUTSIDE_LOOP_P flag.
(copy_rtx_and_substitute, case LABEL_REF): Likewise.
(copy_rtx_and_substitute, case CONST): Make recursive call for a LABEL_REF in
the constant pool.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@5034 138bc75d-0d04-0410-961f-82ee72b054a4

30 years ago(expand_return): Set TREE_SIDE_EFFECTS on MODIFY_EXPR.
kenner [Wed, 28 Jul 1993 19:35:58 +0000 (19:35 +0000)]
(expand_return): Set TREE_SIDE_EFFECTS on MODIFY_EXPR.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@5033 138bc75d-0d04-0410-961f-82ee72b054a4

30 years ago(iterator_loop_{pro,epi}logue): Set TREE_SIDE_EFFECTS on the MODIFY_EXPRs we
kenner [Wed, 28 Jul 1993 19:34:22 +0000 (19:34 +0000)]
(iterator_loop_{pro,epi}logue): Set TREE_SIDE_EFFECTS on the MODIFY_EXPRs we
make.
Pass const0_rtx as TARGET to expand_expr.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@5032 138bc75d-0d04-0410-961f-82ee72b054a4

30 years agoUse SUBTARGET_OVERRIDE_OPTIONS instead of OVERRIDE_OPTIONS.
meissner [Wed, 28 Jul 1993 19:17:10 +0000 (19:17 +0000)]
Use SUBTARGET_OVERRIDE_OPTIONS instead of OVERRIDE_OPTIONS.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@5031 138bc75d-0d04-0410-961f-82ee72b054a4

30 years ago(expand_expr, case ADDR_EXPR): Treat CONCAT like REG.
rms [Wed, 28 Jul 1993 18:46:31 +0000 (18:46 +0000)]
(expand_expr, case ADDR_EXPR): Treat CONCAT like REG.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@5030 138bc75d-0d04-0410-961f-82ee72b054a4

30 years ago(simple_if, if_prefix, stmt): Undo Jul 7 change.
wilson [Wed, 28 Jul 1993 18:06:21 +0000 (18:06 +0000)]
(simple_if, if_prefix, stmt): Undo Jul 7 change.
(if_prefix): Store stmt_count in $$ not $1.
(stmt): Add comment explaining why empty-if warning is here.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@5029 138bc75d-0d04-0410-961f-82ee72b054a4

30 years ago(libgcc.a): Do `chmod +w *' between two ar commands.
wilson [Wed, 28 Jul 1993 18:03:59 +0000 (18:03 +0000)]
(libgcc.a): Do `chmod +w *' between two ar commands.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@5028 138bc75d-0d04-0410-961f-82ee72b054a4

30 years ago(shift_operand): New function.
wilson [Wed, 28 Jul 1993 18:01:25 +0000 (18:01 +0000)]
(shift_operand): New function.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@5027 138bc75d-0d04-0410-961f-82ee72b054a4

30 years agoInitial revision
wilson [Wed, 28 Jul 1993 17:57:19 +0000 (17:57 +0000)]
Initial revision

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@5026 138bc75d-0d04-0410-961f-82ee72b054a4

30 years ago(strength_reduce): Don't ignore a giv that depends on a
wilson [Wed, 28 Jul 1993 17:50:26 +0000 (17:50 +0000)]
(strength_reduce): Don't ignore a giv that depends on a
reversed biv.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@5025 138bc75d-0d04-0410-961f-82ee72b054a4

30 years ago(STARTFILE_SPEC): Define.
wilson [Wed, 28 Jul 1993 17:47:20 +0000 (17:47 +0000)]
(STARTFILE_SPEC): Define.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@5024 138bc75d-0d04-0410-961f-82ee72b054a4

30 years ago(ALLOCA): Define.
wilson [Wed, 28 Jul 1993 17:46:55 +0000 (17:46 +0000)]
(ALLOCA): Define.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@5023 138bc75d-0d04-0410-961f-82ee72b054a4

30 years ago(start_function): Warn if volatile fn returns non-void.
rms [Wed, 28 Jul 1993 17:45:51 +0000 (17:45 +0000)]
(start_function): Warn if volatile fn returns non-void.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@5022 138bc75d-0d04-0410-961f-82ee72b054a4

30 years ago(INITIAL_FRAME_POINTER_OFFSET): Negate, and subtract 64 bytes.
wilson [Wed, 28 Jul 1993 17:43:02 +0000 (17:43 +0000)]
(INITIAL_FRAME_POINTER_OFFSET): Negate, and subtract 64 bytes.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@5021 138bc75d-0d04-0410-961f-82ee72b054a4

30 years ago(schedule_block): Do not emit line number notes before other notes.
wilson [Wed, 28 Jul 1993 17:40:30 +0000 (17:40 +0000)]
(schedule_block): Do not emit line number notes before other notes.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@5020 138bc75d-0d04-0410-961f-82ee72b054a4

30 years ago(assemble_variable): Flag_no_common applies only if
wilson [Wed, 28 Jul 1993 17:36:31 +0000 (17:36 +0000)]
(assemble_variable): Flag_no_common applies only if
external linkage.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@5019 138bc75d-0d04-0410-961f-82ee72b054a4

30 years agoAdd new parameter to move_block_from_reg calls.
wilson [Wed, 28 Jul 1993 17:21:14 +0000 (17:21 +0000)]
Add new parameter to move_block_from_reg calls.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@5018 138bc75d-0d04-0410-961f-82ee72b054a4

30 years ago(function_arg): Shift all structures less than 4 bytes,
wilson [Wed, 28 Jul 1993 17:16:54 +0000 (17:16 +0000)]
(function_arg): Shift all structures less than 4 bytes,
not just those which are QImode or HImode.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@5017 138bc75d-0d04-0410-961f-82ee72b054a4

30 years ago(assign_parms): Pass extra argument SIZE to
wilson [Wed, 28 Jul 1993 17:15:25 +0000 (17:15 +0000)]
(assign_parms): Pass extra argument SIZE to
move_block_from_reg calls.
(locate_and_pad_parm): For !ARGS_GROW_DOWNWARD case, move downward
padding pad_below call after round_up call.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@5016 138bc75d-0d04-0410-961f-82ee72b054a4

30 years ago(move_block_from_reg): Add new argument to prototype.
wilson [Wed, 28 Jul 1993 17:14:44 +0000 (17:14 +0000)]
(move_block_from_reg): Add new argument to prototype.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@5015 138bc75d-0d04-0410-961f-82ee72b054a4

30 years ago(move_block_from_reg): New argument SIZE. If SIZE less
wilson [Wed, 28 Jul 1993 17:13:53 +0000 (17:13 +0000)]
(move_block_from_reg): New argument SIZE.  If SIZE less
than word and BYTES_BIG_ENDIAN, shift block left to align it
before storing it to memory.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@5014 138bc75d-0d04-0410-961f-82ee72b054a4

30 years ago(expand_call): For unaligned arguments on
wilson [Wed, 28 Jul 1993 17:12:33 +0000 (17:12 +0000)]
(expand_call): For unaligned arguments on
BYTES_BIG_ENDIAN machines, correct bitfield offset calculations.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@5013 138bc75d-0d04-0410-961f-82ee72b054a4

30 years ago* expmed.c (store_split_bitfield): Fix handling of bitfields that
dje [Wed, 28 Jul 1993 16:39:07 +0000 (16:39 +0000)]
* expmed.c (store_split_bitfield): Fix handling of bitfields that
 cross word boundaries, can only handle a word at a time.
 (extract_split_bitfield): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@5012 138bc75d-0d04-0410-961f-82ee72b054a4

30 years agoInitial revision
hassey [Wed, 28 Jul 1993 13:42:50 +0000 (13:42 +0000)]
Initial revision

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@5011 138bc75d-0d04-0410-961f-82ee72b054a4

30 years ago Define STMP_FIXPROTO to empty for cross.
bothner [Tue, 27 Jul 1993 22:45:33 +0000 (22:45 +0000)]
 Define STMP_FIXPROTO to empty for cross.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@5010 138bc75d-0d04-0410-961f-82ee72b054a4

30 years agoPass '-' to tr as the 1-character range '---'.
bothner [Tue, 27 Jul 1993 22:45:09 +0000 (22:45 +0000)]
Pass '-' to tr as the 1-character range '---'.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@5009 138bc75d-0d04-0410-961f-82ee72b054a4

30 years agoDisable obnoxious warning message.
bothner [Tue, 27 Jul 1993 21:01:33 +0000 (21:01 +0000)]
Disable obnoxious warning message.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@5008 138bc75d-0d04-0410-961f-82ee72b054a4

30 years ago* patch-header.c (read_scan_file): Minor re-write to avoid
bothner [Tue, 27 Jul 1993 20:55:12 +0000 (20:55 +0000)]
* patch-header.c (read_scan_file):  Minor re-write to avoid
obstack_copy0, since that uses the non-portable bcopy().

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@5007 138bc75d-0d04-0410-961f-82ee72b054a4

30 years ago* Makefile.in (patch-header): Use $(HOST_OBSTACK).
bothner [Tue, 27 Jul 1993 20:54:38 +0000 (20:54 +0000)]
* Makefile.in (patch-header):  Use $(HOST_OBSTACK).

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@5006 138bc75d-0d04-0410-961f-82ee72b054a4

30 years ago(optimize_bit_field_compare): Preserve volatility of bitfield.
kenner [Tue, 27 Jul 1993 20:42:34 +0000 (20:42 +0000)]
(optimize_bit_field_compare): Preserve volatility of bitfield.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@5005 138bc75d-0d04-0410-961f-82ee72b054a4

30 years ago(assign_parms): Don't copy too much when extending parm_reg_stack_loc.
rms [Tue, 27 Jul 1993 18:52:32 +0000 (18:52 +0000)]
(assign_parms): Don't copy too much when extending parm_reg_stack_loc.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@5004 138bc75d-0d04-0410-961f-82ee72b054a4

30 years ago(ASM_DECLARE_OBJECT_NAME): Don't make a .size
rms [Tue, 27 Jul 1993 18:46:28 +0000 (18:46 +0000)]
(ASM_DECLARE_OBJECT_NAME): Don't make a .size
if the size is not known.  Use DECL, not decl.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@5003 138bc75d-0d04-0410-961f-82ee72b054a4

30 years ago(CLIB): removed -lc_s and added -lmalloc.
rms [Tue, 27 Jul 1993 07:11:51 +0000 (07:11 +0000)]
(CLIB): removed -lc_s and added -lmalloc.
(X_CFLAGS): removed -D_SYSV and added -D_POSIX_SOURCE -D_XOPEN_SOURCE
-D_BULL_SOURCE to deal with the posix stuff.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@5002 138bc75d-0d04-0410-961f-82ee72b054a4

30 years ago(DBX_DEBUGGING_INFO): Remove this to let gcc deals with gas and coff.
rms [Tue, 27 Jul 1993 07:11:29 +0000 (07:11 +0000)]
(DBX_DEBUGGING_INFO): Remove this to let gcc deals with gas and coff.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@5001 138bc75d-0d04-0410-961f-82ee72b054a4

30 years ago(CPP_PREDEFINES): added -D_POSIX_SOURCE
rms [Tue, 27 Jul 1993 07:11:12 +0000 (07:11 +0000)]
(CPP_PREDEFINES): added -D_POSIX_SOURCE
-D_XOPEN_SOURCE -D_BULL_SOURCE to the list.
(CPP_SPEC): removed ansi definition.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@5000 138bc75d-0d04-0410-961f-82ee72b054a4

30 years ago(_WCHAR_T_H): Test this and define this.
rms [Tue, 27 Jul 1993 07:10:41 +0000 (07:10 +0000)]
(_WCHAR_T_H): Test this and define this.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@4999 138bc75d-0d04-0410-961f-82ee72b054a4

30 years agoentered into RCS
rms [Tue, 27 Jul 1993 07:08:26 +0000 (07:08 +0000)]
entered into RCS

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@4998 138bc75d-0d04-0410-961f-82ee72b054a4

30 years ago(set_init_index): Add pedantic warning.
rms [Tue, 27 Jul 1993 05:57:26 +0000 (05:57 +0000)]
(set_init_index): Add pedantic warning.
(set_init_label): Likewise.

(digest_init): Add `static' to definition.

(start_init): Fill in p->next.

Handle gaps in record initializers.
(constructor_bit_index): New variable.
(constructor_stack): New field bit_index.
(really_start_incremental_init, push_init_level): Save and init it.
(pop_init_level): Restore it.
(output_init_element): Update constructor_bit_index.
Use it to output gaps.
(pop_init_level): Speed up by using constructor_bit_index.

(process_init_element): Accept STRING_CST for subarray.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@4997 138bc75d-0d04-0410-961f-82ee72b054a4

30 years ago(assemble_variable): For array whose size comes from
rms [Tue, 27 Jul 1993 05:27:28 +0000 (05:27 +0000)]
(assemble_variable): For array whose size comes from
the initializer, determine proper alignment here.
(assemble_align): New function.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@4996 138bc75d-0d04-0410-961f-82ee72b054a4

30 years ago(fold, case EQ_EXPR): Remove code that converts mod to unsigned mod;
kenner [Tue, 27 Jul 1993 00:26:20 +0000 (00:26 +0000)]
(fold, case EQ_EXPR): Remove code that converts mod to unsigned mod;
it isn't correct for negative operands.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@4995 138bc75d-0d04-0410-961f-82ee72b054a4

30 years ago(simplify_shift_const): Inhibit hacks based on
rms [Mon, 26 Jul 1993 22:16:16 +0000 (22:16 +0000)]
(simplify_shift_const): Inhibit hacks based on
num_sign_bit_copies if shift_mode differs from the mode of varop.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@4994 138bc75d-0d04-0410-961f-82ee72b054a4

30 years ago(main): When -W sets warn_uninitialized, avoid later warning
rms [Mon, 26 Jul 1993 21:42:48 +0000 (21:42 +0000)]
(main): When -W sets warn_uninitialized, avoid later warning
if warn_uninitialized is not supported.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@4993 138bc75d-0d04-0410-961f-82ee72b054a4

30 years ago(__main): Use macro SYMBOL__MAIN instead of invoking directly.
rms [Mon, 26 Jul 1993 21:00:16 +0000 (21:00 +0000)]
(__main): Use macro SYMBOL__MAIN instead of invoking directly.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@4992 138bc75d-0d04-0410-961f-82ee72b054a4

30 years ago(expand_main_function): Likewise.
rms [Mon, 26 Jul 1993 20:59:21 +0000 (20:59 +0000)]
(expand_main_function): Likewise.

(put_reg_into_stack): New subroutine.
(put_var_into_stack): Use that; handle CONCAT.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@4991 138bc75d-0d04-0410-961f-82ee72b054a4

30 years ago(NAME__MAIN, SYMBOL__MAIN): Add default definitions.
rms [Mon, 26 Jul 1993 20:58:04 +0000 (20:58 +0000)]
(NAME__MAIN, SYMBOL__MAIN): Add default definitions.
(write_c_file, scan_prog_file(OSF/ROSE)): Use them instead of explicit
__main.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@4990 138bc75d-0d04-0410-961f-82ee72b054a4

30 years ago(strip_off_ending): Allow .ad* for Ada.
kenner [Mon, 26 Jul 1993 20:03:20 +0000 (20:03 +0000)]
(strip_off_ending): Allow .ad* for Ada.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@4989 138bc75d-0d04-0410-961f-82ee72b054a4

30 years agoFix print_lang_decl and print_lang_type function headers.
bill [Mon, 26 Jul 1993 18:09:09 +0000 (18:09 +0000)]
Fix print_lang_decl and print_lang_type function headers.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@4988 138bc75d-0d04-0410-961f-82ee72b054a4

30 years agoAdd fixproto support.
bothner [Mon, 26 Jul 1993 08:49:02 +0000 (08:49 +0000)]
Add fixproto support.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@4987 138bc75d-0d04-0410-961f-82ee72b054a4

30 years agoInitial revision
bothner [Mon, 26 Jul 1993 00:11:20 +0000 (00:11 +0000)]
Initial revision

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@4986 138bc75d-0d04-0410-961f-82ee72b054a4

30 years agoInitial revision
bothner [Mon, 26 Jul 1993 00:00:23 +0000 (00:00 +0000)]
Initial revision

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@4985 138bc75d-0d04-0410-961f-82ee72b054a4

30 years ago(movstrictqi): Change q<-g alternative to q<-m.
rms [Sun, 25 Jul 1993 21:29:10 +0000 (21:29 +0000)]
(movstrictqi): Change q<-g alternative to q<-m.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@4984 138bc75d-0d04-0410-961f-82ee72b054a4

30 years ago(emit_move_insn_1): For complex stack push, don't use change_address.
rms [Sat, 24 Jul 1993 22:20:55 +0000 (22:20 +0000)]
(emit_move_insn_1): For complex stack push, don't use change_address.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@4983 138bc75d-0d04-0410-961f-82ee72b054a4

30 years agoFix some AIX and NeXT problems.
bothner [Sat, 24 Jul 1993 22:03:22 +0000 (22:03 +0000)]
Fix some AIX and NeXT problems.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@4982 138bc75d-0d04-0410-961f-82ee72b054a4