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Author SHA1 Message Date
Steve Chamberlain
bc45ade3d6 Initial revision 
From-SVN: r4284
 1993-04-30 14:29:19 +00:00
Richard Stallman
8efabd131f (default_conversion): Undo last change. 
From-SVN: r4283
 1993-04-30 12:42:41 +00:00
Richard Stallman
b126e7cecc Comment fix. 
From-SVN: r4282
 1993-04-30 03:15:53 +00:00
Richard Stallman
e855c5ce20 (default_conversion): Pass through non-lvalue arrays without any conversion and/or error messages. 
(default_conversion):  Pass through non-lvalue arrays
without any conversion and/or error messages.  Such operands are
perfectly OK in many contexts.

(build_conditional_expr): Do default_conversion
before testing for ERROR_MARK.

From-SVN: r4281
 1993-04-30 00:54:54 +00:00
Richard Stallman
b61cccc267 (ASM_OUTPUT_CONSTRUCTOR, ASM_OUTPUT_DESTRUCTOR): 
Definitions put into #if 0.

From-SVN: r4280
 1993-04-30 00:53:35 +00:00
Ian Lance Taylor
2778eaeaa2 Define SMALL_ARG_MAX 
From-SVN: r4279
 1993-04-29 21:13:46 +00:00
Ian Lance Taylor
0ad5835e0b If SMALL_ARG_MAX is defined don't pass non-directories in environment 
From-SVN: r4278
 1993-04-29 21:11:44 +00:00
Torbjorn Granlund
8f791f2dd2 (float_extend:DF recognizer): Add missing arg to output_asm_insn. 
(float_truncate:SF recognizer): Likewise.

From-SVN: r4277
 1993-04-29 19:04:26 +00:00
Kresten Krab Thorup
1b61a40eca _forward.c renamed to xforward.c 
From-SVN: r4276
 1993-04-29 17:16:48 +00:00
Richard Stallman
503e4b87f2 (movxf): Add pattern for soft-float moves. 
From-SVN: r4275
 1993-04-29 16:59:21 +00:00
Richard Stallman
2505bc9700 (output_move_double): Support XFmode moves. 
From-SVN: r4274
 1993-04-29 16:55:35 +00:00
Richard Stallman
32c454f6c7 (output_call): Add missing arg to output_asm_insn. 
From-SVN: r4273
 1993-04-29 16:51:53 +00:00
Richard Stallman
4782d5b5ad (default_compilers): Inhibit -D__OPTIMIZE__ if -O0. 
From-SVN: r4272
 1993-04-29 16:39:56 +00:00
Kresten Krab Thorup
bb29a1a848 Added check for selectors==0 
From-SVN: r4271
 1993-04-29 11:50:17 +00:00
Kresten Krab Thorup
65e1be69ba Uninstalled argframe macros 
From-SVN: r4270
 1993-04-29 07:06:18 +00:00
Jeff Law
0b80ea44fd pa.c (emit_move_sequence): After legitimizing a PIC address make sure to copy it from the temporary... 
* pa.c (emit_move_sequence): After legitimizing a PIC
	address make sure to copy it from the temporary register
	into the final destination.

From-SVN: r4269
 1993-04-28 22:05:48 -06:00
Jeff Law
8381cd4c6b pa.h (CONDITIONAL_REGISTER_USAGE): %r19 is fixed if flag_pic is true. 
* pa.h (CONDITIONAL_REGISTER_USAGE): %r19 is fixed
	if flag_pic is true.

From-SVN: r4268
 1993-04-28 22:05:27 -06:00
Roland McGrath
f95640ccb7 (distdir): Omit RCS subdir of config. 
From-SVN: r4267
 1993-04-28 23:58:12 +00:00
Jeff Law
3866132acc pa.h (HARD_REGNO_MODE_OK): Allow modes smaller than 4 bytes for 1.0 FP registers. 
* pa.h (HARD_REGNO_MODE_OK): Allow modes smaller than 4 bytes
	for 1.0 FP registers.

From-SVN: r4266
 1993-04-28 16:15:08 -06:00
Roland McGrath
e52114f8a6 (distdir): Copy subdirectories of config/ too. 
From-SVN: r4265
 1993-04-28 20:40:38 +00:00
Roland McGrath
ac155eb294 (extraclean): Delete *.z as well. 
From-SVN: r4264
 1993-04-28 20:19:18 +00:00
Michael Meissner
42dee4c781 Move setting -mgpopt from CC1_SPEC to OPTIMIZATION_OPTIONS. 
From-SVN: r4263
 1993-04-28 19:16:40 +00:00
Michael Meissner
116f0b101a Move setting -mgpopt from CC1_SPEC to OPTIMIZATION_OPTIONS. 
Don't emit a symbol if the language is "C".

From-SVN: r4262
 1993-04-28 19:16:40 +00:00
Michael Meissner
ed1d96d5b5 Don't emit a symbol if the language is "C". 
From-SVN: r4261
 1993-04-28 19:16:40 +00:00
Richard Kenner
f85b95d147 (emit_block_move): Cast to unsiged HOST_WIDE_INT instead of unsigned int. 
From-SVN: r4260
 1993-04-28 14:57:49 -04:00
Richard Kenner
dbbe64450e (simplify_binary_operation, case SMAX): Cast to unsiged HOST_WIDE_INT 
instead of unsigned int.

From-SVN: r4259
 1993-04-28 14:56:43 -04:00
Richard Kenner
adb7a1cbf2 (force_to_mode, simplify_comparison): Cast to unsiged HOST_WIDE_INT 
instead of unsigned int.

From-SVN: r4258
 1993-04-28 14:55:47 -04:00
Richard Kenner
e36a3b5d26 (yylex): Don't use unsigned comparison to also check for < 0; do it 
explicitly.

From-SVN: r4257
 1993-04-28 14:54:51 -04:00
Kresten Krab Thorup
e0cf078f81 Fixed bug in argframe 
From-SVN: r4256
 1993-04-28 14:30:33 +00:00
Richard Kenner
d9a9c5a7b3 (convert_to_integer): When we want to return zero, be sure we honor 
any side-effects in our operand.

From-SVN: r4255
 1993-04-28 06:16:57 -04:00
Richard Kenner
3dc4a939b9 (stmp-int-hdrs): No longer depends on gsyslimits.h. 
Don't make include/syslimits.h here since we want to test the limits.h
made by fixincludes, not by the later part of this rule.
(stmp-fixinc): Depends on gsyslimits.h.
Make include/syslimits.h here.

From-SVN: r4254
 1993-04-27 19:16:40 -04:00
Kresten Krab Thorup
d5247e3ea2 Changed to use argframe macros 
From-SVN: r4253
 1993-04-27 20:36:53 +00:00
Jeff Law
c3b80729bb reorg.c (dbr_schedule): Do not run the delay slot scheduling pass if... 
* reorg.c (dbr_schedule): Do not run the delay slot
	scheduling pass if the current function has no insns
	other than the prologue and epilogue.

From-SVN: r4252
 1993-04-27 14:33:32 -06:00
Tom Wood
440954b521 Use gas.h instead of bsd.h. 
(ASM_GENERATE_INTERNAL_LABEL): Define.

From-SVN: r4251
 1993-04-27 20:31:20 +00:00
Tom Wood
3ac6bbb89e (NeXT_OBJC, STANDARD_EXEC_PREFIX): Delete. 
From-SVN: r4250
 1993-04-27 20:30:55 +00:00
Jeff Law
f57f12c340 * pa.md (blockage): New pattern. 
From-SVN: r4249
 1993-04-27 10:21:41 -06:00
Jeff Law
3c7243a1cf pa.c (hppa_expand_epilogue): Emit a "blockage" insn to keepthe stack and frame pointer adjustments at the... 
* pa.c (hppa_expand_epilogue): Emit a "blockage" insn
	to keepthe stack and frame pointer adjustments at the
	end of the epilogue.

From-SVN: r4248
 1993-04-27 10:21:12 -06:00
Ian Lance Taylor
3b39b94f84 Base WORD_SWITCH_TAKES_ARG on new macro DEFAULT_WORD_SWITCH_TAKES_ARG 
From-SVN: r4247
 1993-04-27 14:58:13 +00:00
Richard Kenner
ab034cfc0a (alpha_emit_set_const... 
(alpha_emit_set_const, output_{pro,epi}log): Generate insns to load
constants into a register using a method that works on a 32-bit
machine as well.

From-SVN: r4246
 1993-04-27 07:38:37 -04:00
Kresten Krab Thorup
6cac0166dc -x test changed to -s test in fflags target 
From-SVN: r4245
 1993-04-27 10:30:12 +00:00
Kresten Krab Thorup
d0b575120e Definition of (Meta)Class_t eliminated, using Class* 
From-SVN: r4244
 1993-04-27 07:41:50 +00:00
Richard Kenner
b8a914304d (fold): Signedness matters for comparisons and right shifts. 
From-SVN: r4243
 1993-04-26 19:12:11 -04:00
Richard Kenner
3975f288c6 (ONLY_INT_FIELD): Define again; this time say why. 
From-SVN: r4242
 1993-04-26 19:08:12 -04:00
Richard Kenner
7178e3af78 Use INTEGRAL_TYPE_P and FLOAT_TYPE_P. 
From-SVN: r4241
 1993-04-26 19:02:43 -04:00
Richard Kenner
8729113865 (INTEGRAL_TYPE_P, FLOAT_TYPE_P): New macros. 
From-SVN: r4240
 1993-04-26 19:01:42 -04:00
Richard Kenner
87d348780e (other_variable_style_function): Properly test for the presence of the 
string "...".

From-SVN: r4239
 1993-04-26 18:51:25 -04:00
Richard Kenner
32831d4b72 (pushdecl): Don't make a copy of type of error_mark_node. 
From-SVN: r4238
 1993-04-26 18:47:48 -04:00
Jeff Law
f885292675 pa-hpux.h (LINK_LIBGCC_SPECIAL): Delete. 
* pa-hpux.h (LINK_LIBGCC_SPECIAL): Delete.
	(RELATIVE_PREFIX_NOT_LINKDIR): Delete.

From-SVN: r4237
 1993-04-26 16:16:26 -06:00
Michael Meissner
3876db74dc Add alpha support. 
From-SVN: r4236
 1993-04-26 20:56:07 +00:00
Kresten Krab Thorup
a7ab3794a9 Runtime portability cleanup 
From-SVN: r4235
 1993-04-26 16:06:37 +00:00