OpenE2K/gcc
2
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity
4,249 Commits 63 Branches 184 Tags 3.1 GiB
116f0b101a
Commit Graph

4249 Commits

This Branch
This Branch
All Branches
Author SHA1 Message Date
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
Doug Evans
0cd02cbbfb (ASM_OUTPUT_LONG_DOUBLE): New macro. 
From-SVN: r4234
 1993-04-26 11:52:51 +00:00
Kresten Krab Thorup
33d9bef5ab Changed unsigned int to size_t when casting pointers to integers 
From-SVN: r4233
 1993-04-26 09:45:17 +00:00
Kresten Krab Thorup
e312f9659f Updated to use IN_OBJC 
From-SVN: r4232
 1993-04-26 07:40:03 +00:00
Kresten Krab Thorup
c455809014 Updated to use the above IN_OBJC 
From-SVN: r4231
 1993-04-26 07:39:32 +00:00
Kresten Krab Thorup
a1d7405ce0 Take out archiving for alpha 
From-SVN: r4230
 1993-04-26 07:39:17 +00:00
Kresten Krab Thorup
0f7b4f6905 Take out archiving support for alpha 
From-SVN: r4229
 1993-04-26 07:38:58 +00:00
Kresten Krab Thorup
f60897dace Take out archiving support for alpha. 
From-SVN: r4228
 1993-04-26 07:38:28 +00:00
Kresten Krab Thorup
c68873264d new #define used to control inclusion of gstdarg or stdarg for the runtime. 
new #define used to control inclusion
        of gstdarg or stdarg for the runtime. .

From-SVN: r4227
 1993-04-26 07:38:11 +00:00
Doug Evans
a31efb86f6 (NOTE_INSN_FUNCTION_BEG): Make non-zero. 
From-SVN: r4226
 1993-04-26 00:18:16 +00:00
Richard Kenner
0020519f3a (output_decl): Check for DECL_INITIAL == NULL_TREE rather than DECL_EXTERNAL !=... 
(output_decl): Check for DECL_INITIAL == NULL_TREE rather than
DECL_EXTERNAL != 0 when trying to see if we have a mere function
declaration rather than a function definition.
(dwarfout_file_scope_decl): Likewise.  Also, don't bother checking
TREE_USED for file-scope functions, since it isn't 100% accurate until
the end of compilation anyway.

From-SVN: r4225
 1993-04-25 18:11:11 -04:00
Jim Wilson
1934ceca8c (mem_aligned_8): Delete ifdefed out code. 
(mem_aligned_8): Delete ifdefed out code.  Add support
for TARGET_UNALIGNED_DOUBLES.

From-SVN: r4224
 1993-04-25 14:30:06 -07:00
Jim Wilson
95dea81f45 (TARGET_HOPE_ALIGN, TARGET_FORCE_ALIGN): Delete. 
(TARGET_UNALIGNED_DOUBLES): Define.
(TARGET_SWITCHES): Delete hope-align, force-align.  Add
unaligned-doubles and no-unaligned-doubles.
(ROUND_REG): Delete.
(FIRST_PARM_OFFSET, FUNCTION_ARG_ADVANCE, FUNCTION_ARG,
FUNCTION_INCOMING_ARG, FUNCTION_ARG_PARTIAL_NREGS,
FUNCTION_ARG_BOUNDARY): Delete force-align support.
(LONG_DOUBLE_TYPE_SIZE): Define to 128.

From-SVN: r4223
 1993-04-25 14:29:29 -07:00
Jim Wilson
56b7c17e49 (create_reg_dead_note): Rewrite so as to conserve registers killed not number of REG_DEAD notes. 
(create_reg_dead_note): Rewrite so as to conserve
registers killed not number of REG_DEAD notes.
(schedule_block): Change comments about dead_notes variable.

From-SVN: r4222
 1993-04-25 14:24:15 -07:00
Jim Wilson
51f0e748fa (REG_ALLOC_ORDER, REG_LEAF_ALLOC_ORDER): Make %f0/%f1 
the last float registers allocated.

From-SVN: r4221
 1993-04-25 14:20:55 -07:00
Jim Wilson
9fe5bce9bb (movstrsi): Comment out. 
From-SVN: r4220
 1993-04-25 14:18:26 -07:00
Jim Wilson
09aa65598b (output_load_address, output_size_for_block_move, 
output_block_move): Ifdef out.

From-SVN: r4219
 1993-04-25 14:17:59 -07:00
Jim Wilson
9bb7ffda70 (output_function_epilogue): Emit 'nop' instead of 
'sub %sp,-0,%sp' when the frame is empty.

From-SVN: r4218
 1993-04-25 14:14:37 -07:00
Jim Wilson
ae0cab494b (movdf): Add a define split. 
From-SVN: r4217
 1993-04-25 14:14:10 -07:00
Jim Wilson
401db79156 (extract_fixed_bit_field): Adjust BITPOS so that it 
fits inside MODE before adjusting OFFSET to get an aligned address.

From-SVN: r4216
 1993-04-25 14:07:22 -07:00
Richard Kenner
31e4b1c099 (make_decl_rtl): If a variable has an asm operand that refers to, 
e.g., fp, make a distinct RTL for it.

From-SVN: r4215
 1993-04-25 13:00:40 -04:00
Richard Kenner
e09d75bd97 (init_decl_processing): Last arg to __builtin_apply is size_t, not int. 
From-SVN: r4214
 1993-04-25 12:59:28 -04:00
Richard Kenner
6c54821635 (yylex): Don't warn about floating point out of range if target 
floating-point format is IEEE.

From-SVN: r4213
 1993-04-25 10:22:15 -04:00