OpenE2K/gcc
2
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity
7,300 Commits 63 Branches 184 Tags 3.1 GiB
60e6116515
Commit Graph

7300 Commits

This Branch
This Branch
All Branches
Author SHA1 Message Date
Richard Kenner
60e6116515 (ereal_from_int, ereal_to_int, etarsingle): Correct signed/unsigned discrepancies. 
(ereal_from_int, ereal_to_int, etarsingle):  Correct signed/unsigned
discrepancies.
(ereal_from_double): Avoid "right shift count too big" warning in previous
change.

From-SVN: r7313
 1994-05-16 17:51:44 -04:00
Richard Kenner
04ae9e4ccd (ereal_from_float, .._double): Change arg from long to HOST_WIDE_INT 
and unpack the HOST_WIDE_INTs.

From-SVN: r7312
 1994-05-16 17:44:34 -04:00
Richard Kenner
403cd5d7f8 (REAL_VALUE_FROM_TARGET_SINGLE, .._DOUBLE): Change arg from long to 
HOST_WIDE_INT.

From-SVN: r7311
 1994-05-16 17:43:38 -04:00
Richard Kenner
8e1e69c865 (rs6000_convert_preincs): Delete. 
From-SVN: r7310
 1994-05-16 16:27:09 -04:00
Richard Kenner
4255474beb (FINAL_PRESCAN_INSN): Delete. 
From-SVN: r7309
 1994-05-16 16:26:46 -04:00
Richard Kenner
89861c3867 (try_pre_increment_1): Don't try to create a pre-increment expression 
if the register dies in the succeeding insn.

From-SVN: r7308
 1994-05-16 16:21:39 -04:00
Richard Kenner
4ac0968744 Use #ifdef TARGET_EDOM, not #if. 
From-SVN: r7307
 1994-05-16 16:18:54 -04:00
Richard Kenner
930b4e398e (convert_move): When {zero,sign}_extending, allow a wider intermediate 
than to_mode if truncation is a no-op.

From-SVN: r7306
 1994-05-16 16:16:12 -04:00
Richard Kenner
9c4dcbc7d3 (initializer_constant_valid_p): Rework to use precision, not size. 
Allow conversions from integer to pointer if int is wide enough.

From-SVN: r7305
 1994-05-16 15:48:07 -04:00
Doug Evans
c96ea4a5f4 (REGISTER_PREFIX_MD): Delete. 
From-SVN: r7304
 1994-05-16 15:48:37 +00:00
Richard Kenner
59116212bf (finish_enum): Handle VALUES being an ERROR_MARK. 
From-SVN: r7303
 1994-05-16 08:25:28 -04:00
Richard Kenner
005a35b93f Replace bogus "andil" opcode with rlinm. 
From-SVN: r7302
 1994-05-16 08:11:30 -04:00
Doug Evans
56b5e76bfb (stupid_life_analysis): Make sure a function result reg 
is still live if it contains an argument.

From-SVN: r7301
 1994-05-15 01:25:47 +00:00
Doug Evans
4d367579cc (find_cross_jump): Two CALL_INSNs only compare equal if 
their CALL_INSN_FUNCTION_USAGEs are the same as well.

From-SVN: r7300
 1994-05-15 01:24:39 +00:00
Doug Evans
5384893b18 (GO_IF_HARD_REG_EQUAL): Fix typo. 
From-SVN: r7299
 1994-05-15 01:23:12 +00:00
Doug Evans
44a965f646 (mark_referenced_resources, case CALL_INSN): Fix indentation. 
From-SVN: r7298
 1994-05-15 01:21:08 +00:00
Doug Evans
91cae90df6 (mark_referenced_resources): Fix typo. 
From-SVN: r7297
 1994-05-14 02:17:22 +00:00
Jason Merrill
f6bad6ff73 (integrate_decl_tree): Use copy_node to make a copy of the decl. 
(integrate_decl_tree): Use copy_node to make a copy
        of the decl.  Also call copy_lang_decl to copy the
        language-specific bits.

From-SVN: r7296
 1994-05-14 01:56:51 +00:00
Jason Merrill
78b099bdf3 Declare copy_lang_decl. 
From-SVN: r7295
 1994-05-14 01:56:51 +00:00
Jason Merrill
37105bebb4 (copy_lang_decl): No-op function that will never 
actually be called.

From-SVN: r7294
 1994-05-14 01:56:51 +00:00
Jason Merrill
fb48b1f0d3 (truthvalue_conversion): If expr is a BIT_AND_EXPR 
where one of the operands is integer_onep, just return expr.

From-SVN: r7293
 1994-05-13 20:30:24 +00:00
Richard Kenner
6cdbaec41b (cse_insn): Correctly check for two modes being the same number of 
words.

From-SVN: r7292
 1994-05-13 15:12:01 -04:00
Mike Stump
95da80ce80 Initial revision 
From-SVN: r7291
 1994-05-13 02:57:30 +00:00
Mike Stump
a4443a0855 37th Cygnus<->FSF merge 
From-SVN: r7290
 1994-05-13 02:46:07 +00:00
Mike Stump
5dab5552a1 calls.c (expand_call): Only destroy temporaries at the end of function calls, if flag_short_temps is set. 
* calls.c (expand_call): Only destroy temporaries at the end
        of function calls, if flag_short_temps is set.
        * expr.c (safe_from_p, expand_expr): Handle CLEANUP_POINT_EXPRs.
        * expr.c (expand_expr): Improve handling of temporaries inside
        COND_EXPRs, cures call to sorry.
        * expr.c (defer_cleanups_to): New routine to handle the deferral
        of cleanups.
        * flags.h (flag_short_temps): New flag, to allow better control
        over the lifetime of temporaries.
        * toplev.c (flag_short_temps, lang_options): Ditto.
        * tree.def (CLEANUP_POINT_EXPR): Add, to allow better control over
        the lifetime of temporaries.

From-SVN: r7289
 1994-05-13 00:19:57 +00:00
Richard Kenner
51b8fc2c69 (function units): Numerous cycle count change. 
(zero_extendqidi2, extendqidi2, zero_extendhidi2): New patterns.
(extendhidi2, zero_extendsidi2, extendsidi2): Likewise.
(zero_extendqisi2, zero_extendqihi2, zero_extendhisi2): Use
andil/andi instead of rlinm/rlwinm.
(zero_extendqihi2): Add condition register variants.
(extendqisi2, extendqihi2): Use extsb for PowerPC.
(adddi3, subdi3, negdi2, ashrdi3): Emulate only if !TARGET_POWERPC64.
(movdf, movdi, movti): New PowerPC64 versions.
(load/store with update): New PowerPC64 patterns.

From-SVN: r7288
 1994-05-12 19:33:39 -04:00
Richard Earnshaw
8de7634efb Richard Earnshaw (rwe11@cl.cam.ac.uk) 
From-SVN: r7287
 1994-05-12 19:14:37 -04:00
Bill Cox
09130b7890 Various Lynx-related fixups. To math.h, string.h and curses.h. 
From-SVN: r7286
 1994-05-12 22:51:00 +00:00
Richard Kenner
c92d992a81 (m16m): Change first arg to int; all callers changed. 
From-SVN: r7285
 1994-05-12 18:50:45 -04:00
Richard Kenner
c831a92041 (find_reloads): Don't change a secondary reload to 
RELOAD_FOR_OPERAND_ADDRESS.

From-SVN: r7284
 1994-05-12 18:42:15 -04:00
Richard Kenner
6673dddf4b (assign_parms): Fix typo in previous change. 
From-SVN: r7283
 1994-05-12 18:11:20 -04:00
Richard Kenner
b2bf5aef7a Revert to identifiers for mode attributes. 
From-SVN: r7282
 1994-05-12 15:48:39 -04:00
Richard Kenner
389da36245 (decl_attributes): Revert to identifiers for mode attributes. 
From-SVN: r7281
 1994-05-12 15:48:11 -04:00
Richard Kenner
8749aa2f0e (lookup_name_current_level_global): New macro. 
From-SVN: r7280
 1994-05-12 15:41:32 -04:00
Jim Wilson
2305bcadd5 (store_fixed_bit_field): Delete code to handle MODE_FLOAT values here. 
(store_fixed_bit_field): Delete code to handle
MODE_FLOAT values here.
(store_bit_field): Put it here instead.

From-SVN: r7279
 1994-05-11 14:50:11 -07:00
Jim Wilson
7b3ab05e78 (cse_insn): Set src_eqv if the dest is a STRICT_LOW_PART. 
From-SVN: r7278
 1994-05-11 14:44:22 -07:00
Richard Kenner
c5bd3be879 (clobbers_to): Deleted. 
(call_internal, call_value_internal): New patterns.
(call, call_value): Just call new patterns and a29k_clobbers_to.

From-SVN: r7277
 1994-05-11 16:50:50 -04:00
Richard Kenner
f5fa450784 (a29k_clobbers_to): New function. 
From-SVN: r7276
 1994-05-11 16:50:16 -04:00
Richard Kenner
13275056a7 (layout_type): Use POINTER_SIZE, instead of width of Pmode, when 
appropriate.

From-SVN: r7275
 1994-05-11 16:26:29 -04:00
Richard Kenner
6d100794d0 (expand_builtin_apply): Put new function usage data at end of any data 
already there.

From-SVN: r7274
 1994-05-11 16:23:11 -04:00
Richard Kenner
e59e60a78f (emit_call_1): Put new function usage data at end of any data already 
there.

From-SVN: r7273
 1994-05-11 16:22:02 -04:00
Richard Kenner
1af0b2da29 (sched_analyze_insn): Fix typo in last change. 
From-SVN: r7272
 1994-05-11 16:18:08 -04:00
Ian Lance Taylor
d62288093b Don't recursively search symlinks to `.'. 
From-SVN: r7271
 1994-05-11 16:12:15 +00:00
Doug Evans
d7715b7064 (process_command): Kludge in stageN/../include instead of include. 
From-SVN: r7270
 1994-05-10 21:49:41 +00:00
Jim Wilson
b3f741ed3a (*TF*_LIBCALL): Delete `*' from libcall name. 
From-SVN: r7269
 1994-05-09 18:05:41 -07:00
Richard Kenner
51a52b63e5 (output_move_dconst): For some integer constants, use movxwd/movd 
instead of movxbd/movxwd.

From-SVN: r7268
 1994-05-09 18:42:04 -04:00
Richard Kenner
d5ea2ac4c7 (delete_if_ordinary): New function. 
(delete_temp_files, delete_failure_queue): Call it.

From-SVN: r7267
 1994-05-09 18:32:57 -04:00
Richard Kenner
5a76b34913 (mark_{referenced,set}_resources): Fix typos in last change. 
From-SVN: r7266
 1994-05-07 17:52:53 -04:00
Richard Kenner
b87b7ecd73 (emit_reload_insns): Don't try to delete output reload if there isn't 
one.

From-SVN: r7265
 1994-05-07 17:48:59 -04:00
Richard Kenner
184ff798d9 (REG_ALLOC_ORDER): New macro. 
From-SVN: r7264
 1994-05-07 12:21:28 -04:00