platform/upstream/gcc.git
30 years ago(RETURN_IN_MEMORY): Define.
Richard Stallman [Mon, 15 Nov 1993 10:26:25 +0000 (10:26 +0000)]
(RETURN_IN_MEMORY): Define.

From-SVN: r6100

30 years ago(push_init_level, really_start_incremental_init):
Richard Stallman [Mon, 15 Nov 1993 07:20:32 +0000 (07:20 +0000)]
(push_init_level, really_start_incremental_init):

Skip any nameless bitfields at start of record.
(process_init_element): Skip any nameless bitfields after the field
just processed.

From-SVN: r6099

30 years ago(assign_parms): Clear STACK_PARM when we have a
Richard Stallman [Mon, 15 Nov 1993 05:40:19 +0000 (05:40 +0000)]
(assign_parms): Clear STACK_PARM when we have a
pass-by-pointer parm that we load into a pseudo.

From-SVN: r6098

30 years ago(find_basic_blocks): When starting new basic block for a CALL_INSN in the presence...
Richard Kenner [Mon, 15 Nov 1993 04:18:24 +0000 (23:18 -0500)]
(find_basic_blocks): When starting new basic block for a CALL_INSN in the presence of nonlocal labels...

(find_basic_blocks): When starting new basic block for a CALL_INSN in
the presence of nonlocal labels, don't get confused with following
CLOBBER.
(flow_analysis): Use same logic as find_basic_block to see when the
insn after a CALL_INSN starts a new basic block.

From-SVN: r6097

30 years ago(expand_expr): For TRUTH_AND_EXPR...
Richard Stallman [Mon, 15 Nov 1993 02:42:39 +0000 (02:42 +0000)]
(expand_expr): For TRUTH_AND_EXPR...

(expand_expr): For TRUTH_AND_EXPR, TRUTH_OR_EXPR
and TRUTH_XOR_EXPR, if result mode doesn't match operands,
don't use subtarget.

(store_expr): Convert constants to proper mode in two places.

From-SVN: r6096

30 years ago(getmntent): Delete the arg decls
Richard Stallman [Mon, 15 Nov 1993 02:14:32 +0000 (02:14 +0000)]
(getmntent): Delete the arg decls
because BSD 4.4 and Sunos disagree on them.

From-SVN: r6095

30 years ago(SECONDARY_INPUT_RELOAD_CLASS):
Richard Stallman [Mon, 15 Nov 1993 02:13:58 +0000 (02:13 +0000)]
(SECONDARY_INPUT_RELOAD_CLASS):

Moving any kind of integer cst to float reg needs intermediate.

From-SVN: r6094

30 years agoTest __bsdi__ like __BSD_NET2__.
Richard Stallman [Mon, 15 Nov 1993 02:08:56 +0000 (02:08 +0000)]
Test __bsdi__ like __BSD_NET2__.

From-SVN: r6093

30 years ago(store_split_bit_field): Properly load a constant VALUE
Richard Stallman [Mon, 15 Nov 1993 01:55:03 +0000 (01:55 +0000)]
(store_split_bit_field): Properly load a constant VALUE
into a WORD_MODE pseudo.

From-SVN: r6092

30 years ago(expand_end_bindings): Use emit_move_insn instead of gen_move_insn in case...
Richard Stallman [Mon, 15 Nov 1993 01:40:04 +0000 (01:40 +0000)]
(expand_end_bindings): Use emit_move_insn instead of gen_move_insn in case...

(expand_end_bindings): Use emit_move_insn instead of
gen_move_insn in case nonlocal_goto_handler_slot is not a valid memref.

From-SVN: r6091

30 years ago(twoval_comparison_p): Do nothing for SAVE_EXPR, at least for now.
Richard Stallman [Mon, 15 Nov 1993 00:25:53 +0000 (00:25 +0000)]
(twoval_comparison_p): Do nothing for SAVE_EXPR, at least for now.

From-SVN: r6090

30 years ago(push_reload): Allow RELOAD_FOR_INPUT with a secondary
Richard Stallman [Mon, 15 Nov 1993 00:20:51 +0000 (00:20 +0000)]
(push_reload): Allow RELOAD_FOR_INPUT with a secondary
reload the same class as the input if the modes differ.

From-SVN: r6089

30 years ago(convert_for_assignment): Fix typo (codel => coder).
Richard Stallman [Sun, 14 Nov 1993 22:25:54 +0000 (22:25 +0000)]
(convert_for_assignment): Fix typo (codel => coder).

From-SVN: r6088

30 years ago(HAVE_VPRINTF): New macro.
Richard Kenner [Sun, 14 Nov 1993 17:44:56 +0000 (12:44 -0500)]
(HAVE_VPRINTF): New macro.

From-SVN: r6087

30 years ago(HAVE_VPRINTF): Delete from here.
Richard Kenner [Sun, 14 Nov 1993 17:44:15 +0000 (12:44 -0500)]
(HAVE_VPRINTF): Delete from here.

From-SVN: r6086

30 years ago(function_arg, function_arg_advance):
Richard Stallman [Sun, 14 Nov 1993 04:20:18 +0000 (04:20 +0000)]
(function_arg, function_arg_advance):

In default case, handle complex modes much like BLKmode.
(function_arg_partial_nregs): Likewise.

From-SVN: r6085

30 years ago(CPP_SPEC): Always define __LANGUAGE_C__ unless assembler.
Richard Kenner [Sun, 14 Nov 1993 03:57:17 +0000 (22:57 -0500)]
(CPP_SPEC): Always define __LANGUAGE_C__ unless assembler.

(CPP_SPEC): Always define __LANGUAGE_C__ unless assembler.  Define
__cplusplus for C++.

From-SVN: r6084

30 years ago(movsf, movdf): Add 'G' to constraint for operand 1 when operand 0 is
Richard Kenner [Sun, 14 Nov 1993 03:31:36 +0000 (22:31 -0500)]
(movsf, movdf): Add 'G' to constraint for operand 1 when operand 0 is
a register and support it in alternative 0.

From-SVN: r6083

30 years ago(movsi): Handle moves to fp reg.
Richard Stallman [Sun, 14 Nov 1993 01:19:38 +0000 (01:19 +0000)]
(movsi): Handle moves to fp reg.

Handle const_double as operand 1.

From-SVN: r6082

30 years ago(diff): Fix typo in name gcc.??s.
Richard Stallman [Sat, 13 Nov 1993 23:28:04 +0000 (23:28 +0000)]
(diff): Fix typo in name gcc.??s.

From-SVN: r6081

30 years ago(dbxout_type_field): Skip fields with variable
Richard Stallman [Sat, 13 Nov 1993 22:08:16 +0000 (22:08 +0000)]
(dbxout_type_field): Skip fields with variable
position and/or size instead of crashing on them.

From-SVN: r6080

30 years agoUse FATAL_EXIT_CODE rather than hardcoded 1 for fatal error.
Richard Stallman [Sat, 13 Nov 1993 09:00:21 +0000 (09:00 +0000)]
Use FATAL_EXIT_CODE rather than hardcoded 1 for fatal error.

From-SVN: r6079

30 years agoUse FATAL_EXIT_CODE rather than hardcoded 1 for fatal error.
Richard Stallman [Sat, 13 Nov 1993 08:59:22 +0000 (08:59 +0000)]
Use FATAL_EXIT_CODE rather than hardcoded 1 for fatal error.

(main): Flush stdout and and check for errors prior to termination;
end with call to exit rather than return from main, as with gen*.c.

From-SVN: r6078

30 years ago(FUNCTION_ARG_BOUNDARY): Fix return value for 64bit
Richard Stallman [Sat, 13 Nov 1993 00:21:17 +0000 (00:21 +0000)]
(FUNCTION_ARG_BOUNDARY): Fix return value for 64bit
pass by value structures.

From-SVN: r6077

30 years ago(write_rbrac): Handle v*printf like memmove.
Richard Stallman [Fri, 12 Nov 1993 23:42:09 +0000 (23:42 +0000)]
(write_rbrac): Handle v*printf like memmove.

From-SVN: r6076

30 years ago(comparison): Don't emit invalid optimization for (set (reg) (comparison)) and...
Richard Kenner [Fri, 12 Nov 1993 15:24:51 +0000 (10:24 -0500)]
(comparison): Don't emit invalid optimization for (set (reg) (comparison)) and...

(comparison): Don't emit invalid optimization
for (set (reg) (comparison)) and (set (reg) (neg (comparison)))
when comparison is LT.

From-SVN: r6075

30 years ago(pattern_really_clobbers_lr): Setting a subreg of a mem is valid and safe.
Richard Kenner [Fri, 12 Nov 1993 13:53:40 +0000 (08:53 -0500)]
(pattern_really_clobbers_lr): Setting a subreg of a mem is valid and safe.

From-SVN: r6074

30 years agoInitial revision
Richard Kenner [Fri, 12 Nov 1993 13:38:11 +0000 (08:38 -0500)]
Initial revision

From-SVN: r6073

30 years ago(fancy_abort): New function.
Richard Stallman [Thu, 11 Nov 1993 15:53:02 +0000 (15:53 +0000)]
(fancy_abort): New function.

From-SVN: r6072

30 years ago(fancy_abort): Defined.
Richard Stallman [Thu, 11 Nov 1993 15:50:52 +0000 (15:50 +0000)]
(fancy_abort): Defined.

(write_rbrac): When adding proto for memmove,
put it inside #ifndef memmove.

From-SVN: r6071

30 years ago(mark_addressable): Handle REALPART_EXPR and IMAGPART_EXPR.
Richard Stallman [Thu, 11 Nov 1993 15:43:41 +0000 (15:43 +0000)]
(mark_addressable): Handle REALPART_EXPR and IMAGPART_EXPR.

From-SVN: r6070

30 years ago(dbxout_parms): Fix previous change.
Richard Stallman [Thu, 11 Nov 1993 13:24:59 +0000 (13:24 +0000)]
(dbxout_parms): Fix previous change.

From-SVN: r6069

30 years ago(rel_source_subdir): Prune out redundant /subdir/../ to prevent recursion.
Richard Stallman [Thu, 11 Nov 1993 11:01:01 +0000 (11:01 +0000)]
(rel_source_subdir): Prune out redundant /subdir/../ to prevent recursion.

From-SVN: r6068

30 years agoCopy files needed for other files at the very end.
Richard Stallman [Thu, 11 Nov 1993 08:20:12 +0000 (08:20 +0000)]
Copy files needed for other files at the very end.

From-SVN: r6067

30 years ago(global_const_equiv_map_size): Declared.
Richard Stallman [Thu, 11 Nov 1993 05:12:47 +0000 (05:12 +0000)]
(global_const_equiv_map_size): Declared.

From-SVN: r6066

30 years ago(dbxout_symbol): If it's C++, don't check the
Richard Stallman [Thu, 11 Nov 1993 05:01:22 +0000 (05:01 +0000)]
(dbxout_symbol): If it's C++, don't check the
DECL_SOURCE_LINE of a typedef.

From-SVN: r6065

30 years ago(ASM_OUTPUT_ASCII): Declare i.
Richard Stallman [Thu, 11 Nov 1993 03:30:32 +0000 (03:30 +0000)]
(ASM_OUTPUT_ASCII): Declare i.

From-SVN: r6064

30 years ago(subst_prev_insn): New variable.
Richard Kenner [Thu, 11 Nov 1993 02:34:55 +0000 (21:34 -0500)]
(subst_prev_insn): New variable.

(try_combine): Set it.
(get_last_value): Use subst_prev_insn if set instead of looking for the first
insn before SUBST_LOW_CUID.

From-SVN: r6063

30 years ago(unroll_loop): Set global_const_equiv_map_size.
Jim Wilson [Thu, 11 Nov 1993 00:47:19 +0000 (16:47 -0800)]
(unroll_loop): Set global_const_equiv_map_size.

From-SVN: r6062

30 years ago(global_const_equiv_map_size): New variable.
Richard Kenner [Thu, 11 Nov 1993 00:31:34 +0000 (19:31 -0500)]
(global_const_equiv_map_size): New variable.

(expand_inline_function): Set it.
(expand_inline_function, copy_rtx_and_substitute, try_constants):
Never access const_equiv_map without checking for out-of-range.
(mark_stores): Likewise.

From-SVN: r6061

30 years ago(reload patterns for mla instruction): New.
Richard Kenner [Wed, 10 Nov 1993 23:55:07 +0000 (18:55 -0500)]
(reload patterns for mla instruction): New.

From-SVN: r6060

30 years ago(smaxdi3): Was incorrectly called maxdi3.
Richard Kenner [Wed, 10 Nov 1993 23:49:56 +0000 (18:49 -0500)]
(smaxdi3): Was incorrectly called maxdi3.

From-SVN: r6059

30 years ago(LINK_SPEC): Don't pass -btextro if -r.
Richard Kenner [Wed, 10 Nov 1993 23:44:41 +0000 (18:44 -0500)]
(LINK_SPEC): Don't pass -btextro if -r.

From-SVN: r6058

30 years ago(dbxout_parms): For parms passed via invisible
Jim Wilson [Wed, 10 Nov 1993 23:17:28 +0000 (15:17 -0800)]
(dbxout_parms): For parms passed via invisible
reference, accept any reg except FP, SP, and AP.

From-SVN: r6057

30 years agoInitial revision
Richard Kenner [Wed, 10 Nov 1993 23:04:10 +0000 (18:04 -0500)]
Initial revision

From-SVN: r6056

30 years ago(sqrtdf2): Fix typo in extra condition.
Richard Kenner [Wed, 10 Nov 1993 22:52:16 +0000 (17:52 -0500)]
(sqrtdf2): Fix typo in extra condition.

(plus/eq pattern): Fix typo: "addze" was "adddze".

From-SVN: r6055

30 years ago(expand_expr): Use a smaller alignment when reading from a field
Richard Stallman [Wed, 10 Nov 1993 21:31:41 +0000 (21:31 +0000)]
(expand_expr): Use a smaller alignment when reading from a field
with a variable offset.

From-SVN: r6054

30 years ago(expand_divmod): If rem_flag, always force op0 to a register.
Richard Stallman [Wed, 10 Nov 1993 21:28:27 +0000 (21:28 +0000)]
(expand_divmod): If rem_flag, always force op0 to a register.

From-SVN: r6053

30 years agoAdd blank line in comment.
Richard Kenner [Wed, 10 Nov 1993 20:27:54 +0000 (15:27 -0500)]
Add blank line in comment.

From-SVN: r6052

30 years ago(expand_assignment): Use a smaller alignment when storing
Richard Stallman [Wed, 10 Nov 1993 19:41:37 +0000 (19:41 +0000)]
(expand_assignment): Use a smaller alignment when storing
into a field with a variable offset.

From-SVN: r6051

30 years ago(math.h): Delete inline definitions for sqr.
Richard Stallman [Wed, 10 Nov 1993 06:29:05 +0000 (06:29 +0000)]
(math.h): Delete inline definitions for sqr.

From-SVN: r6050

30 years ago(adddi3): Use DImode not SImode in force_reg call.
Richard Stallman [Wed, 10 Nov 1993 04:41:46 +0000 (04:41 +0000)]
(adddi3): Use DImode not SImode in force_reg call.

From-SVN: r6049

30 years ago(PIC_OFFSET_TABLE_MASK): New macro.
Richard Stallman [Wed, 10 Nov 1993 04:39:00 +0000 (04:39 +0000)]
(PIC_OFFSET_TABLE_MASK): New macro.

(function_epilogue): When -mabicalls, ignore
PIC_OFFSET_TABLE_REGNUM when calculating load_only_r31.

From-SVN: r6048

30 years ago(reload) [SMALL_REGISTER_CLASSES]: Try, at least,
Richard Stallman [Wed, 10 Nov 1993 00:39:17 +0000 (00:39 +0000)]
(reload) [SMALL_REGISTER_CLASSES]: Try, at least,

to avoid 2-groups whose second register is explicitly used.

From-SVN: r6047

30 years ago(strength_reduce): Accept VOIDmode initial values.
Jim Wilson [Wed, 10 Nov 1993 00:08:15 +0000 (16:08 -0800)]
(strength_reduce): Accept VOIDmode initial values.

From-SVN: r6046

30 years ago(loop on $required): When a file is copied
Richard Stallman [Tue, 9 Nov 1993 23:53:36 +0000 (23:53 +0000)]
(loop on $required): When a file is copied
because another file needs it, scan it for what files it needs.

From-SVN: r6045

30 years ago(negscc): Add mode for NEG.
Richard Stallman [Tue, 9 Nov 1993 20:18:35 +0000 (20:18 +0000)]
(negscc): Add mode for NEG.

From-SVN: r6044

30 years ago("cmpsf" & "cmpdf"): Undo inadvertent change included with CCEVENmode change.
John Hassey [Tue, 9 Nov 1993 17:55:51 +0000 (17:55 +0000)]
("cmpsf" & "cmpdf"): Undo inadvertent change included with CCEVENmode change.

From-SVN: r6043

30 years ago(SIZE_TYPE): #undef it.
Richard Stallman [Tue, 9 Nov 1993 05:01:21 +0000 (05:01 +0000)]
(SIZE_TYPE): #undef it.

From-SVN: r6042

30 years ago(ASM_FILE_START): Emit filename directive.
Richard Stallman [Tue, 9 Nov 1993 00:03:33 +0000 (00:03 +0000)]
(ASM_FILE_START): Emit filename directive.

From-SVN: r6041

30 years ago(sdbout_init) [RMS_QUICK_HACK_1]: Call sdbout_symbol for __vtbl_ptr_type.
Richard Stallman [Mon, 8 Nov 1993 22:57:28 +0000 (22:57 +0000)]
(sdbout_init) [RMS_QUICK_HACK_1]: Call sdbout_symbol for __vtbl_ptr_type.

From-SVN: r6040

30 years ago(build_binary_op): Warn for ordered compare of ptr with 0
Richard Stallman [Mon, 8 Nov 1993 21:51:20 +0000 (21:51 +0000)]
(build_binary_op): Warn for ordered compare of ptr with 0
only if pedantic in both cases.

From-SVN: r6039

30 years ago(output_line_command): Handle NO_IMPLICIT_EXTERN_C here.
Richard Stallman [Mon, 8 Nov 1993 07:56:19 +0000 (07:56 +0000)]
(output_line_command): Handle NO_IMPLICIT_EXTERN_C here.

(main): Not here.

From-SVN: r6038

30 years ago(scan_decls): After seeing an extern variable declaration...
Richard Stallman [Mon, 8 Nov 1993 03:09:05 +0000 (03:09 +0000)]
(scan_decls): After seeing an extern variable declaration...

(scan_decls):  After seeing an extern variable
declaration, goto new_statement to read a new token, rather
than going to handle_statement (which uses the current token).

From-SVN: r6037

30 years ago(__MAIN_NAME): Define as " main(" rather
Richard Stallman [Sun, 7 Nov 1993 10:16:11 +0000 (10:16 +0000)]
(__MAIN_NAME): Define as " main(" rather
rather than " main (" to reflect current cc1plus.

From-SVN: r6036

30 years agoAdd __GNUC_MINOR__=5 to CPP_PREDEFINES.
Richard Stallman [Sun, 7 Nov 1993 05:32:37 +0000 (05:32 +0000)]
Add __GNUC_MINOR__=5 to CPP_PREDEFINES.

From-SVN: r6035

30 years ago(mostlyclean): Delete fixhdr.ready here.
Richard Stallman [Sun, 7 Nov 1993 05:25:36 +0000 (05:25 +0000)]
(mostlyclean): Delete fixhdr.ready here.

(clean): Not here.

From-SVN: r6034

30 years agoFix whitespace in previous change.
Richard Stallman [Sun, 7 Nov 1993 04:34:39 +0000 (04:34 +0000)]
Fix whitespace in previous change.

From-SVN: r6033

30 years agoHandle CCEVENmode as a new mode.
Richard Stallman [Sun, 7 Nov 1993 04:31:48 +0000 (04:31 +0000)]
Handle CCEVENmode as a new mode.

Handle CCEVENmode as a new mode.  Logical operations
on CCmode registers now results in CCEVENmode.
Add patterns for jumps and ext's for CCEVENmode.
(cmpsf, cmpdf): Use reg 65 and clobber reg 64.

From-SVN: r6032

30 years ago(EXTRA_CC_MODES, EXTRA_CC_NAMES, SELECT_CC_MODE):
Richard Stallman [Sun, 7 Nov 1993 04:28:35 +0000 (04:28 +0000)]
(EXTRA_CC_MODES, EXTRA_CC_NAMES, SELECT_CC_MODE):

New macros to define CCEVENmode.

From-SVN: r6031

30 years ago(partial_ccmode_register_operand, even_relop)
Richard Stallman [Sun, 7 Nov 1993 04:28:00 +0000 (04:28 +0000)]
(partial_ccmode_register_operand, even_relop)

(partial_ccmode_register_operand, even_relop)
(odd_relop): New functions, for support of CCEVENmode.
(print_operand, new case '!'): Revert following condition.

From-SVN: r6030

30 years ago(RMS_QUICK_HACK_1): Defined.
Richard Stallman [Sat, 6 Nov 1993 22:13:04 +0000 (22:13 +0000)]
(RMS_QUICK_HACK_1): Defined.

From-SVN: r6029

30 years ago(unroll_loop): Don't unroll loop if jump has combined
Richard Stallman [Sat, 6 Nov 1993 21:50:29 +0000 (21:50 +0000)]
(unroll_loop): Don't unroll loop if jump has combined
the original loop start label with another label.

From-SVN: r6028

30 years agoadd untyped_call
Chris Smith [Sat, 6 Nov 1993 10:00:05 +0000 (10:00 +0000)]
add untyped_call

From-SVN: r6027

30 years agoInstall gsyslimits.h if native limits.h didn't need fixing.
Noah Friedman [Sat, 6 Nov 1993 09:01:28 +0000 (04:01 -0500)]
Install gsyslimits.h if native limits.h didn't need fixing.

From-SVN: r6026

30 years agoRename fixed native limits.h to syslimits.h before renaming gcc's limits.h
Noah Friedman [Sat, 6 Nov 1993 08:15:36 +0000 (03:15 -0500)]
Rename fixed native limits.h to syslimits.h before renaming gcc's limits.h
from tmpfoo directory.

From-SVN: r6025

30 years ago(emit_move_insn_1): Push the components of a complex
Richard Stallman [Sat, 6 Nov 1993 06:24:13 +0000 (06:24 +0000)]
(emit_move_insn_1): Push the components of a complex
in proper order: imag part has higher address.

From-SVN: r6024

30 years agoComment change.
Richard Stallman [Sat, 6 Nov 1993 06:12:47 +0000 (06:12 +0000)]
Comment change.

From-SVN: r6023

30 years ago(abicalls): Use mips_abicalls_attr not mips_abicalls.
Richard Stallman [Sat, 6 Nov 1993 03:34:43 +0000 (03:34 +0000)]
(abicalls): Use mips_abicalls_attr not mips_abicalls.

From-SVN: r6022

30 years ago(enum mips_abicalls_type): New type.
Richard Stallman [Sat, 6 Nov 1993 03:34:21 +0000 (03:34 +0000)]
(enum mips_abicalls_type): New type.

(mips_abicalls_attr): New define.
(mips_abicalls): Change type to enum mips_abicalls_type.

From-SVN: r6021

30 years ago(mips_abicalls): Change type to enum mips_abicalls_type.
Richard Stallman [Sat, 6 Nov 1993 03:33:54 +0000 (03:33 +0000)]
(mips_abicalls): Change type to enum mips_abicalls_type.

(override_options): Use MIPS_ABICALLS_{NO,YES} instead of ABICALLS_{NO,YES}.

From-SVN: r6020

30 years ago(stdio.h): Don't add protos for vprintf, vfprintf, vsprintf.
Richard Stallman [Sat, 6 Nov 1993 01:34:55 +0000 (01:34 +0000)]
(stdio.h): Don't add protos for vprintf, vfprintf, vsprintf.

From-SVN: r6019

30 years ago(decrement_and_branch_until_zero): Add missing `return'.
Torbjorn Granlund [Sat, 6 Nov 1993 01:32:21 +0000 (01:32 +0000)]
(decrement_and_branch_until_zero): Add missing `return'.

From-SVN: r6018

30 years ago(safe_write): Return right away after safe_write.
Richard Stallman [Fri, 5 Nov 1993 21:56:18 +0000 (21:56 +0000)]
(safe_write): Return right away after safe_write.

From-SVN: r6017

30 years ago(NO_IMPLICIT_EXTERN_C): Define.
Richard Stallman [Fri, 5 Nov 1993 21:51:44 +0000 (21:51 +0000)]
(NO_IMPLICIT_EXTERN_C): Define.

From-SVN: r6016

30 years ago(safe_read, safe_write): Handle EINTR.
Richard Stallman [Fri, 5 Nov 1993 21:43:08 +0000 (21:43 +0000)]
(safe_read, safe_write): Handle EINTR.

From-SVN: r6015

30 years ago(compare_strings): Check for null pointers.
Richard Stallman [Fri, 5 Nov 1993 20:32:06 +0000 (20:32 +0000)]
(compare_strings): Check for null pointers.

From-SVN: r6014

30 years ago(objc_read_string): Allocate string properly.
Richard Stallman [Fri, 5 Nov 1993 20:31:48 +0000 (20:31 +0000)]
(objc_read_string): Allocate string properly.

From-SVN: r6013

30 years ago(ASM_OUTPUT_DOUBLE, ASM_OUTPUT_FLOAT): Use
Richard Stallman [Fri, 5 Nov 1993 20:27:25 +0000 (20:27 +0000)]
(ASM_OUTPUT_DOUBLE, ASM_OUTPUT_FLOAT): Use
REAL_ARITHMETIC macros including hex for special values.

From-SVN: r6012

30 years ago(fix-header, gen-protos): Link with HOST_LIBS.
Richard Stallman [Fri, 5 Nov 1993 16:15:33 +0000 (16:15 +0000)]
(fix-header, gen-protos): Link with HOST_LIBS.

Depend on HOST_LIBDEPS.

From-SVN: r6011

30 years ago(LIB_SPEC): Handle -msvr4.
Richard Stallman [Fri, 5 Nov 1993 12:31:30 +0000 (12:31 +0000)]
(LIB_SPEC): Handle -msvr4.

(GPLUSPLUS_INCLUDE_DIR): Definition and #undef deleted.

From-SVN: r6010

30 years ago(main): Handle NO_IMPLICIT_EXTERN_C.
Richard Stallman [Fri, 5 Nov 1993 11:12:43 +0000 (11:12 +0000)]
(main): Handle NO_IMPLICIT_EXTERN_C.

From-SVN: r6009

30 years ago(RTX_COST): Return actual costs for multiplication...
Torbjorn Granlund [Fri, 5 Nov 1993 08:10:05 +0000 (08:10 +0000)]
(RTX_COST): Return actual costs for multiplication...

(RTX_COST): Return actual costs for multiplication, not costs for
theoretical special cases that are not handled in the md.

From-SVN: r6008

30 years agoDon't scan sub-directories whose names end in CC
Richard Stallman [Fri, 5 Nov 1993 07:51:14 +0000 (07:51 +0000)]
Don't scan sub-directories whose names end in CC
or contain ++ - these are probably C++ directories.

From-SVN: r6007

30 years ago(expand_inline_function): Handle CONCAT as rtl for parm.
Richard Stallman [Fri, 5 Nov 1993 06:57:43 +0000 (06:57 +0000)]
(expand_inline_function): Handle CONCAT as rtl for parm.

(copy_rtx_and_substitute): For subreg, handle case where the reg
inside turns into a CONCAT.

From-SVN: r6006

30 years ago(gen_highpart): If arg is function value hard reg,
Richard Stallman [Fri, 5 Nov 1993 06:56:12 +0000 (06:56 +0000)]
(gen_highpart): If arg is function value hard reg,

return a subreg of it (as in gen_lowpart_common).

From-SVN: r6005

30 years agoComment change.
Richard Stallman [Fri, 5 Nov 1993 06:49:53 +0000 (06:49 +0000)]
Comment change.

From-SVN: r6004

30 years ago(expand_call): Discard __ prefix like _ or __x.
Richard Stallman [Fri, 5 Nov 1993 06:41:10 +0000 (06:41 +0000)]
(expand_call): Discard __ prefix like _ or __x.

From-SVN: r6003

30 years ago(strength_reduce): Ignore initial value if it is the wrong mode.
Richard Kenner [Fri, 5 Nov 1993 00:05:02 +0000 (19:05 -0500)]
(strength_reduce): Ignore initial value if it is the wrong mode.

(record_initial): Don't ignore any set of the register.

From-SVN: r6002

30 years ago(movdf): Don't have reload choose alternative of loading a constant
Richard Kenner [Fri, 5 Nov 1993 00:02:52 +0000 (19:02 -0500)]
(movdf): Don't have reload choose alternative of loading a constant
into a GPR.

From-SVN: r6001