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Author SHA1 Message Date
Jim Wilson
80a3ad457d (expand_call): Disable special handling for const calls 
that return a PARALLEL rtx.

From-SVN: r13084
 1996-10-31 10:27:30 -08:00
Jim Wilson
c647c98577 (decl_function_context): Handle QUAL_UNION_TYPE. 
From-SVN: r13083
 1996-10-31 10:24:42 -08:00
Mike Stump
691c003dcc 90th Cygnus<->FSF quick merge 
From-SVN: r13082
 1996-10-31 17:08:58 +00:00
Michael Meissner
cced4d25ea Use EXTRA_MULTILIB_PARTS 
From-SVN: r13081
 1996-10-31 16:51:25 +00:00
Torbjorn Granlund
ed9a2f576f (parallel inc and branch-if-zero/nonzero): Check for -1, not zero. 
From-SVN: r13080
 1996-10-31 07:56:30 +00:00
Richard Kenner
27bae8e571 (range_binop): Strip NOPs from result and verify it's an INTEGER_CST. 
(make_range, case BIT_NOT_EXPR): Fix typo in constant for PLUS_EXPR.

From-SVN: r13079
 1996-10-30 16:16:41 -05:00
Richard Kenner
505d6e2b92 (layout_record): Use HOST_WIDE_INT for size. 
From-SVN: r13078
 1996-10-30 15:53:58 -05:00
Richard Kenner
cd76ea3358 (expand_asm_operands): Disallow matching constraints on output and 
validate the numbers on inputs.

From-SVN: r13077
 1996-10-30 15:50:38 -05:00
Michael Meissner
c6258ee217 Formerly NEWS.~2~ 
From-SVN: r13076
 1996-10-29 21:32:16 +00:00
Michael Meissner
d9ac3a0784 Add -specs support 
From-SVN: r13075
 1996-10-29 21:21:57 +00:00
Jason Merrill
47a2269277 multilib 
From-SVN: r13074
 1996-10-29 20:49:42 +00:00
Ian Lance Taylor
1a4fa807f1 Add cases for SIGN_EXTEND and ZERO_EXTEND to RTX_COSTS 
From-SVN: r13073
 1996-10-29 05:54:16 +00:00
Richard Stallman
6f628f9d45 Recognize hppa-next as a valid CPU-COMPANY combination. 
From-SVN: r13062
 1996-10-29 02:56:12 +00:00
Mike Stump
2ed18e6319 Updates from Bob. 
From-SVN: r13061
 1996-10-29 01:25:27 +00:00
Joern Rennecke
3c377a2a6a (shl_sext_ext): Don't accept simple left/right shift variant. 
From-SVN: r13060
 1996-10-29 01:08:53 +00:00
Joern Rennecke
ae9d19c0e1 (EXT_SHIFT_SIGNED): New macro. 
(shl_sext_kind, gen_shl_sext): try left shift - sign extend -
left shift - arithmetic right shift in case 2.

From-SVN: r13059
 1996-10-29 01:08:53 +00:00
Ian Lance Taylor
0f13a42202 Add some optimizations for TRUNCATE and ZERO_EXTEND 
From-SVN: r13058
 1996-10-29 00:01:53 +00:00
Ian Lance Taylor
8cc2ddb666 Add a missing use of IMM 
From-SVN: r13057
 1996-10-29 00:00:53 +00:00
Richard Kenner
8a642d97fd (emit_move_sequence): If reload in progress, replace reference to 
pseudo with reference to corresponding MEM.

From-SVN: r13056
 1996-10-28 17:22:21 -05:00
Richard Kenner
3c9675679a (signed_or_unsigned_type): If already right signedness, return. 
From-SVN: r13055
 1996-10-28 17:17:00 -05:00
Jim Wilson
ef9d910bb4 Initial revision 
From-SVN: r13054
 1996-10-28 11:54:53 -08:00
Richard Kenner
0bcc6fc755 (make_decl_rtl,assemble_variable): Allow named sections for 
uninitialized variables.

From-SVN: r13053
 1996-10-28 14:11:15 -05:00
Richard Kenner
5507b94b23 (delete_output_reload): Don't use delete_insn when deleting all stores 
into a replaced pseudo.

From-SVN: r13052
 1996-10-28 14:07:47 -05:00
Richard Kenner
f63f07520b ({un,}signed_type): If can't do anything, call 
signed_or_unsigned_type.

From-SVN: r13051
 1996-10-28 13:08:38 -05:00
Richard Kenner
555d459c79 Add specification for -Jx types. 
From-SVN: r13050
 1996-10-28 13:05:22 -05:00
Richard Kenner
023ea387ab Include multilib support for Jx types. 
From-SVN: r13049
 1996-10-28 13:05:00 -05:00
Michael Meissner
64d732de57 Work with latest changes to Makefile; -fpic does not need a TOC area 
From-SVN: r13048
 1996-10-28 15:17:18 +00:00
Joern Rennecke
0f68f06bf4 (SECONDARY_INPUT_RELOAD_CLASS): Define. 
From-SVN: r13047
 1996-10-28 14:06:28 +00:00
Joern Rennecke
7f74cc8d20 (movsf_ieq, movsf_ie): Merged the former into the latter. 
Changed matching define_split appropriately.
(movsf): Changed appropriately.
(reload_insf) Define.

From-SVN: r13046
 1996-10-28 14:06:28 +00:00
Joern Rennecke
b2fba9b733 (ASM_OUTPUT_BYTE): adjust definition to actual type of VALUE, 
which is HOST_WIDE_INT.

From-SVN: r13045
 1996-10-28 13:37:55 +00:00
Richard Kenner
57bc5ea0bc Make sure file is processed if some of the known __need_* macros is 
defined.

From-SVN: r13044
 1996-10-28 07:36:05 -05:00
Richard Kenner
afaff47784 (output_function_prologue): Adjust SP then use movmel with plain address indirect mode for TARGET_5200. 
(output_function_prologue): Adjust SP then use movmel with
plain address indirect mode for TARGET_5200.
(output_function_epilogue): Disable moveml and use several movel's
instead for TARGET_5200.
(output_function_{pro,epi}logue): Use lea instruction to adjust
stack pointer for short displacements for TARGET_5200.

From-SVN: r13043
 1996-10-27 21:37:55 -05:00
Jeff Law
5df8a1f298 * fold-const.c (merge_ranges): Fix thinko/typo. 
From-SVN: r13042
 1996-10-27 15:17:12 -07:00
Ian Lance Taylor
96ff8a163e Zero extend when generating a CONST_DOUBLE in convert_modes 
From-SVN: r13041
 1996-10-27 02:08:23 +00:00
Richard Kenner
8d998e52a0 (allocate_dynamic_stack_space): Delete reference to nonexistant macro 
ALLOCATE_OUTGOING_ARGS.

From-SVN: r13040
 1996-10-26 17:12:51 -04:00
Richard Kenner
7496c2b563 (XCFLAGS): Disable native assembler's jump optimization for expr.o and 
cp/decl.o.

From-SVN: r13039
 1996-10-26 15:24:53 -04:00
Richard Kenner
7a7233ff42 (jump_optimize): Fix second error in last change. 
From-SVN: r13038
 1996-10-26 14:11:07 -04:00
Richard Kenner
81bd5278e5 (output_function_prologue): Add REGISTER_PREFIX to stack probe 
instruction.

From-SVN: r13037
 1996-10-26 14:04:06 -04:00
Richard Kenner
984f29eab2 (CPP_PREDEFINES): Add -D_NEXT_SOURCE. 
From-SVN: r13036
 1996-10-26 13:59:02 -04:00
Richard Kenner
2163f11be5 Define TARGET_CPU values for v8 and supersparc. 
From-SVN: r13035
 1996-10-26 12:20:31 -04:00
Richard Kenner
ba542005ef (cpu_default): Add entries for v8 and supersparc. 
From-SVN: r13034
 1996-10-26 12:20:06 -04:00
Richard Kenner
1c84128d89 (dump_file): Call fclose() for opened files. 
From-SVN: r13033
 1996-10-26 11:37:57 -04:00
Richard Kenner
be97d4755e Fix typo which makes comment text be non-comment. 
From-SVN: r13032
 1996-10-26 11:29:26 -04:00
Michael Meissner
60ec8536ae Fix build problems on cygwin/winnt 
From-SVN: r13031
 1996-10-25 20:21:38 +00:00
Jim Wilson
5a9d82a6df (make_range, case PLUS_EXPR): Normalize an unsigned 
range that wraps around 0.

From-SVN: r13030
 1996-10-24 12:08:23 -07:00
Ian Lance Taylor
1908a15280 Permit sign extend operands 
From-SVN: r13029
 1996-10-24 18:39:43 +00:00
Ian Lance Taylor
2a0b0bf589 Permit sign_extend operands 
From-SVN: r13028
 1996-10-24 18:38:30 +00:00
Richard Kenner
7f423031c0 (make_range, comparison cases): When making range for unsigned to 
merge in, use full range.

From-SVN: r13027
 1996-10-24 09:10:37 -04:00
Richard Kenner
70e7fabe9e (GET_MODE_ALIGNMENT): Delete definition; duplicate. 
From-SVN: r13026
 1996-10-24 07:41:09 -04:00
Richard Kenner
32051ff51c (emit_reload_insns): Check for second_reloadreg in 
SECONDARY_OUTPUT_RELOAD_CLASS / PRESERVE_DEATH_INFO_REGNO_P case.

From-SVN: r13025
 1996-10-24 07:28:42 -04:00