git.sourceforge.jp Git - pf3gnuchains/gcc-fork.git/log

rms [Tue, 23 Nov 1993 21:54:55 +0000 (21:54 +0000)]

Don't fail to set $$.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@6144 138bc75d-0d04-0410-961f-82ee72b054a4

kenner [Tue, 23 Nov 1993 20:26:10 +0000 (20:26 +0000)]

(expand_expr, case SAVE_EXPR): Properly recompute the value of
UNSIGNEDP when SAVE_EXPR_RTL is nonzero and we have promoted.

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rms [Tue, 23 Nov 1993 09:18:25 +0000 (09:18 +0000)]

(output_local_subroutine_die): Use the function name
from its symbol_ref, not DECL_ASSEMBLER_NAME.

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rms [Tue, 23 Nov 1993 06:19:36 +0000 (06:19 +0000)]

(expand_function_end): New arg END_BINDINGS.

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rms [Tue, 23 Nov 1993 06:19:09 +0000 (06:19 +0000)]

(finish_function): Pass new arg to expand_function_end.
Don't call expand_end_bindings here.

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rms [Tue, 23 Nov 1993 06:18:46 +0000 (06:18 +0000)]

(output_inline_function): Pass new arg to expand_function_end.

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sac [Mon, 22 Nov 1993 19:00:28 +0000 (19:00 +0000)]

*** empty log message ***

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rms [Mon, 22 Nov 1993 03:39:43 +0000 (03:39 +0000)]

(ASM_OUTPUT_COMMON, ASM_OUTPUT_LOCAL): Use SIZE, not ROUNDED.
(FUNCTION_PROLOGUE, FUNCTION_EPILOGUE): Definitions turned off.
(REGISTER_PREFIX, IMMEDIATE_PREFIX): New definitions.
(PARM_BOUNDARY): New definition.

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kenner [Sun, 21 Nov 1993 20:38:55 +0000 (20:38 +0000)]

(__enable_execute_stack): Add DolphinOS version.

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kenner [Sun, 21 Nov 1993 20:38:01 +0000 (20:38 +0000)]

(EXTRA_PARTS): Redefined to also contain gcc.ld.
(gcc.ld): Copied from dolphin.ld.
(X_CFLAGS): Define __m88k__.

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kenner [Sun, 21 Nov 1993 20:37:32 +0000 (20:37 +0000)]

Remove some generated .asm files.

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kenner [Sun, 21 Nov 1993 20:37:05 +0000 (20:37 +0000)]

Initial revision

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kenner [Sun, 21 Nov 1993 20:31:26 +0000 (20:31 +0000)]

(SDB_ALLOW_FORWARD_REFERENCES): Define.
(SDB_ALLOW_UNKNOWN_REFERENCES): Define.
(CPP_PREDEFINES): Redefine.
(CPP_DEFAULT): Redefine.
(INITIALIZE_TRAMPOLINE): Redefine.

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rms [Sun, 21 Nov 1993 11:24:57 +0000 (11:24 +0000)]

(LIB_SPEC): Fix the other definition too.

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rms [Sun, 21 Nov 1993 11:23:36 +0000 (11:23 +0000)]

(LIB_SPEC): Use -lm in addition to -lc--not instead of -lc.

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rms [Sun, 21 Nov 1993 10:12:08 +0000 (10:12 +0000)]

(write_rbrac): Make added declarations conditional
on __cplusplus and nothing else.

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rms [Sun, 21 Nov 1993 10:11:51 +0000 (10:11 +0000)]

(stdio.h): Reenable adding protos for v*printf.

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rms [Sun, 21 Nov 1993 09:24:43 +0000 (09:24 +0000)]

(authdes_create): Delete arg info.
We can't count on having struct sockaddr defined.

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rms [Sun, 21 Nov 1993 06:54:47 +0000 (06:54 +0000)]

(math.h): When deleting inline sqrt and abs,
be flexible about arg name and function body.

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rms [Sun, 21 Nov 1993 06:01:04 +0000 (06:01 +0000)]

(stmp-fixproto): Never run fixproto twice.

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wilson [Sat, 20 Nov 1993 21:51:04 +0000 (21:51 +0000)]

(warn_if_unused_value): Handle arbitrary number of casts
before a modify.

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kenner [Sat, 20 Nov 1993 21:38:20 +0000 (21:38 +0000)]

(perform_divsi3, perform_modsi3): Add '&' in constraint for DX;
explicitly copy arg arg1 to cx.

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rms [Sat, 20 Nov 1993 09:21:06 +0000 (09:21 +0000)]

(expand_builtin): For sin, cos, fsqrt, alloca, ffs, strlen,
strcpy, memcpy, strcmp, memcmp, if args are bad, use expand_call.

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rms [Sat, 20 Nov 1993 07:26:48 +0000 (07:26 +0000)]

(write_rbrac): Treat rewinddir like memmove.

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kenner [Fri, 19 Nov 1993 23:51:07 +0000 (23:51 +0000)]

Remove declarations for malloc and realloc.

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kenner [Fri, 19 Nov 1993 23:48:17 +0000 (23:48 +0000)]

(store_field): Convert EXP to MODE before calling store_bit_field.

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kenner [Fri, 19 Nov 1993 23:36:25 +0000 (23:36 +0000)]

(expand_complex_abs): Replace some erroneous uses of MODE with
SUBMODE.

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kenner [Fri, 19 Nov 1993 23:24:20 +0000 (23:24 +0000)]

(force_to_mode): Don't allow sign-extension of constants when we are
narrowing things in an IOR or XOR.

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wilson [Fri, 19 Nov 1993 21:42:23 +0000 (21:42 +0000)]

(output_function_profiler): When TARGET_MINIMAL_TOC,
emit .long instead of .tc.

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rms [Fri, 19 Nov 1993 21:07:39 +0000 (21:07 +0000)]

(movsf+1,2,movdf+1,2): Make 'f' preferred register class.

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rms [Fri, 19 Nov 1993 21:07:14 +0000 (21:07 +0000)]

(HARD_REGNO_MODE_OK): Allow any mode in general regs.
Float regs may only hold SFmode and DFmode.
(FUNCTION_ARG): Only MODE_INT and MODE_FLOAT with size <= 8 are
passed in registers.
(FUNCTION_ARG_ADVANCE): Update accordingly.
(FUNCTION_ARG_PARTIAL_NREG): Undefine.

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rms [Fri, 19 Nov 1993 20:19:29 +0000 (20:19 +0000)]

When compute DOTS, convert /./ to / to avoid
accidentally converting it to /../.

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rms [Thu, 18 Nov 1993 08:08:17 +0000 (08:08 +0000)]

Include "tconfig.h" before "runtime.h".

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kenner [Thu, 18 Nov 1993 00:15:24 +0000 (00:15 +0000)]

(math.h): Add missing quoting of `*' when fixing prototype of `sqr'.

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rms [Tue, 16 Nov 1993 13:40:41 +0000 (13:40 +0000)]

(push_init_level): When aligning next struct field,
make sure there's another field left.

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kenner [Tue, 16 Nov 1993 12:15:44 +0000 (12:15 +0000)]

(movdi): Use 'Q' instead of 'm' for FP.

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kenner [Tue, 16 Nov 1993 12:15:18 +0000 (12:15 +0000)]

(EXTRA_CONSTRAINT): New macro.
(SECONDARY_{INPUT,OUTPUT}_RELOAD_CLASS): Disallow unaligned into float regs.

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rms [Tue, 16 Nov 1993 10:34:26 +0000 (10:34 +0000)]

(diff): Don't compare bi-parser.c

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rms [Tue, 16 Nov 1993 10:22:29 +0000 (10:22 +0000)]

(sdbout_symbol): If non-static var has static-style RTL,
don't output anything for it.

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rms [Tue, 16 Nov 1993 07:20:33 +0000 (07:20 +0000)]

(force_to_mode): Don't do right-shift in a narrower mode.

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rms [Tue, 16 Nov 1993 06:23:53 +0000 (06:23 +0000)]

(NO_DOT_IN_LABEL, NO_DOLLAR_IN_LABEL): Defined.

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rms [Tue, 16 Nov 1993 03:11:01 +0000 (03:11 +0000)]

Undo previous change.

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rms [Tue, 16 Nov 1993 03:10:14 +0000 (03:10 +0000)]

(stmp-fixproto): Don't depend on xsys-protos.h.

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rms [Mon, 15 Nov 1993 10:30:16 +0000 (10:30 +0000)]

(REAL_VALUE_TO_DECIMAL): Defined.

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rms [Mon, 15 Nov 1993 10:26:25 +0000 (10:26 +0000)]

(RETURN_IN_MEMORY): Define.

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rms [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.

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rms [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.

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kenner [Mon, 15 Nov 1993 04:18:24 +0000 (04:18 +0000)]

(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.

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rms [Mon, 15 Nov 1993 02:42:39 +0000 (02:42 +0000)]

(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.

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rms [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.

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rms [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.

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rms [Mon, 15 Nov 1993 02:08:56 +0000 (02:08 +0000)]

Test __bsdi__ like __BSD_NET2__.

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rms [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.

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rms [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 nonlocal_goto_handler_slot is not a valid memref.

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rms [Mon, 15 Nov 1993 00:25:53 +0000 (00:25 +0000)]

(twoval_comparison_p): Do nothing for SAVE_EXPR, at least for now.

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rms [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.

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rms [Sun, 14 Nov 1993 22:25:54 +0000 (22:25 +0000)]

(convert_for_assignment): Fix typo (codel => coder).

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kenner [Sun, 14 Nov 1993 17:44:56 +0000 (17:44 +0000)]

(HAVE_VPRINTF): New macro.

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kenner [Sun, 14 Nov 1993 17:44:15 +0000 (17:44 +0000)]

(HAVE_VPRINTF): Delete from here.

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rms [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.

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kenner [Sun, 14 Nov 1993 03:57:17 +0000 (03:57 +0000)]

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

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kenner [Sun, 14 Nov 1993 03:31:36 +0000 (03:31 +0000)]

(movsf, movdf): Add 'G' to constraint for operand 1 when operand 0 is
a register and support it in alternative 0.

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rms [Sun, 14 Nov 1993 01:19:38 +0000 (01:19 +0000)]

(movsi): Handle moves to fp reg.
Handle const_double as operand 1.

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rms [Sat, 13 Nov 1993 23:28:04 +0000 (23:28 +0000)]

(diff): Fix typo in name gcc.??s.

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rms [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.

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rms [Sat, 13 Nov 1993 09:00:21 +0000 (09:00 +0000)]

Use FATAL_EXIT_CODE rather than hardcoded 1 for fatal error.

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rms [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.

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rms [Sat, 13 Nov 1993 00:21:17 +0000 (00:21 +0000)]

(FUNCTION_ARG_BOUNDARY): Fix return value for 64bit
pass by value structures.

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rms [Fri, 12 Nov 1993 23:42:09 +0000 (23:42 +0000)]

(write_rbrac): Handle v*printf like memmove.

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kenner [Fri, 12 Nov 1993 15:24:51 +0000 (15:24 +0000)]

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

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kenner [Fri, 12 Nov 1993 13:53:40 +0000 (13:53 +0000)]

(pattern_really_clobbers_lr): Setting a subreg of a mem is valid and safe.

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kenner [Fri, 12 Nov 1993 13:38:11 +0000 (13:38 +0000)]

Initial revision

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rms [Thu, 11 Nov 1993 15:53:02 +0000 (15:53 +0000)]

(fancy_abort): New function.

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rms [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.

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rms [Thu, 11 Nov 1993 15:43:41 +0000 (15:43 +0000)]

(mark_addressable): Handle REALPART_EXPR and IMAGPART_EXPR.

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rms [Thu, 11 Nov 1993 13:24:59 +0000 (13:24 +0000)]

(dbxout_parms): Fix previous change.

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rms [Thu, 11 Nov 1993 11:01:01 +0000 (11:01 +0000)]

(rel_source_subdir): Prune out redundant /subdir/../ to prevent recursion.

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rms [Thu, 11 Nov 1993 08:20:12 +0000 (08:20 +0000)]

Copy files needed for other files at the very end.

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rms [Thu, 11 Nov 1993 05:12:47 +0000 (05:12 +0000)]

(global_const_equiv_map_size): Declared.

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rms [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.

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rms [Thu, 11 Nov 1993 03:30:32 +0000 (03:30 +0000)]

(ASM_OUTPUT_ASCII): Declare i.

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kenner [Thu, 11 Nov 1993 02:34:55 +0000 (02:34 +0000)]

(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.

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wilson [Thu, 11 Nov 1993 00:47:19 +0000 (00:47 +0000)]

(unroll_loop): Set global_const_equiv_map_size.

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kenner [Thu, 11 Nov 1993 00:31:34 +0000 (00:31 +0000)]

(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.

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kenner [Wed, 10 Nov 1993 23:55:07 +0000 (23:55 +0000)]

(reload patterns for mla instruction): New.

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kenner [Wed, 10 Nov 1993 23:49:56 +0000 (23:49 +0000)]

(smaxdi3): Was incorrectly called maxdi3.

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kenner [Wed, 10 Nov 1993 23:44:41 +0000 (23:44 +0000)]

(LINK_SPEC): Don't pass -btextro if -r.

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wilson [Wed, 10 Nov 1993 23:17:28 +0000 (23:17 +0000)]

(dbxout_parms): For parms passed via invisible
reference, accept any reg except FP, SP, and AP.

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kenner [Wed, 10 Nov 1993 23:04:10 +0000 (23:04 +0000)]

Initial revision

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kenner [Wed, 10 Nov 1993 22:52:16 +0000 (22:52 +0000)]

(sqrtdf2): Fix typo in extra condition.
(plus/eq pattern): Fix typo: "addze" was "adddze".

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rms [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.

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rms [Wed, 10 Nov 1993 21:28:27 +0000 (21:28 +0000)]

(expand_divmod): If rem_flag, always force op0 to a register.

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kenner [Wed, 10 Nov 1993 20:27:54 +0000 (20:27 +0000)]

Add blank line in comment.

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rms [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.

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rms [Wed, 10 Nov 1993 06:29:05 +0000 (06:29 +0000)]

(math.h): Delete inline definitions for sqr.

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rms [Wed, 10 Nov 1993 04:41:46 +0000 (04:41 +0000)]

(adddi3): Use DImode not SImode in force_reg call.

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rms [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.

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rms [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.

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wilson [Wed, 10 Nov 1993 00:08:15 +0000 (00:08 +0000)]

(strength_reduce): Accept VOIDmode initial values.

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rms [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.

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