OpenE2K/gcc
2
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity
1,839 Commits 63 Branches 184 Tags 3.1 GiB
09afda240e
Commit Graph

1839 Commits

This Branch
This Branch
All Branches
Author SHA1 Message Date
Richard Kenner
09afda240e (USER_H): Add va-alpha.h and sort names. 
From-SVN: r1840
 1992-08-14 15:34:40 -04:00
Richard Kenner
9ae7be35a9 Add "alpha". 
From-SVN: r1839
 1992-08-14 15:34:06 -04:00
Richard Kenner
6f837f81fc Initial revision 
From-SVN: r1838
 1992-08-14 15:32:10 -04:00
Richard Kenner
c7c955eebc (fold_rtx): Fix typo in two FLOAT_STORE_FLAG_VALUE tests. 
From-SVN: r1837
 1992-08-14 14:44:54 -04:00
Richard Kenner
f582c9d513 (add_to_sequence): Treat MATCH_PAR_DUP just like MATCH_DUP. 
From-SVN: r1836
 1992-08-14 14:44:28 -04:00
Richard Kenner
693fb02f80 (match_rtx): Treat MATCH_PAR_DUP just like MATCH_DUP. 
From-SVN: r1835
 1992-08-14 14:43:53 -04:00
Richard Kenner
ed18f94dd9 (scan_operands): Treat MATCH_PAR_DUP just like MATCH_DUP. 
From-SVN: r1834
 1992-08-14 14:43:28 -04:00
Richard Kenner
f3e0821d9f (walk_rtx): Treat MATCH_PAR_DUP just like MATCH_DUP. 
From-SVN: r1833
 1992-08-14 14:43:01 -04:00
Richard Kenner
8fabbfe673 (max_operand_1): Treat MATCH_PAR_DUP just like MATCH_OP_DUP. 
(gen_exp): Treat it like MATCH_PARALLEL here.

From-SVN: r1832
 1992-08-14 14:42:10 -04:00
Richard Kenner
13ed0ef01e (walk_insn_part): Treat MATCH_PAR_DUP just like MATCH_OP_DUP. 
From-SVN: r1831
 1992-08-14 14:40:32 -04:00
Tom Wood
42add480cd (find_reloads): Ignore `%' in the last operand after 
warning.

From-SVN: r1830
 1992-08-14 18:39:00 +00:00
Richard Kenner
ae3c61faf7 *** empty log message *** 
From-SVN: r1829
 1992-08-14 14:38:10 -04:00
Richard Kenner
f89e32e950 (simplify_unary_operation): Remove "else". 
From-SVN: r1828
 1992-08-14 07:41:11 -04:00
Richard Kenner
266007a7d6 (movstr_optab): New variable. 
(init_expr_once): Initialize it.
(emit_block_move): Rework code that generates movstrxx insns to check
predicates and use an optab.

From-SVN: r1827
 1992-08-14 07:40:16 -04:00
Richard Kenner
efb07da787 (life_analysis, propagate_block, dump_flow_info): Add more missing 
casts to REGSET_ELT_TYPE.

From-SVN: r1826
 1992-08-14 07:39:24 -04:00
Torbjorn Granlund
858a47b165 Fix spelling errors in comments. 
From-SVN: r1825
 1992-08-14 11:33:04 +00:00
Richard Stallman
542bc952de (convert): When converting to variant of same type, fold. 
From-SVN: r1824
 1992-08-14 08:36:14 +00:00
Richard Stallman
70038ec981 Fix typo in previous change. 
From-SVN: r1823
 1992-08-14 08:34:32 +00:00
Richard Stallman
ea80ee4427 (assemble_variable): Change error message for unknown size. 
From-SVN: r1822
 1992-08-14 08:10:10 +00:00
Richard Stallman
a7f64d523d (finish_decl): Avoid cascading messages for tentative 
definitions with incomplete types.

From-SVN: r1821
 1992-08-14 08:09:22 +00:00
Richard Stallman
8c31e6b602 (finding all .h files): Look for links as well as ordinary files. 
(memory.h): Fix versions 1.2 and 1.3 as well as 1.4.

From-SVN: r1820
 1992-08-14 05:12:31 +00:00
Richard Stallman
1b971d4306 (build_component_ref): Don't warn for compound and conditional expressions when pedantic. 
(build_component_ref): Don't warn for compound and
conditional expressions when pedantic.  These are valid in ANSI C.

From-SVN: r1819
 1992-08-13 23:25:49 +00:00
Richard Stallman
4491de59e2 Rename vms to vax-vms; split long lines. 
From-SVN: r1818
 1992-08-13 21:29:09 +00:00
Richard Stallman
b47bae4114 Assemble libgcc2 routines twice, preserving 
lowercase function names the second time.

From-SVN: r1817
 1992-08-13 21:28:35 +00:00
Richard Stallman
882ed71084 Delete junk line inserted by mistake in last patch. 
From-SVN: r1816
 1992-08-13 21:19:29 +00:00
Jim Wilson
9799853d29 (TARGET_SWITCHES): Make -m68040 set 01007 not 01000. 
From-SVN: r1815
 1992-08-13 13:52:29 -07:00
Tom Wood
109140655e (contains): Return the number of insns. 
(reposition_prologue_and_epilogue_notes): Count all the prologue and
        epilogue insns.

From-SVN: r1814
 1992-08-13 20:49:10 +00:00
Tom Wood
e5ed215546 (regclass): Don't scan the constraints if there aren't any operands. 
(regclass): Don't scan the constraints if there aren't
        any operands.  Don't look for a commutative constraint in the last
        operand.

From-SVN: r1813
 1992-08-13 20:48:40 +00:00
Jim Wilson
e913669934 (CPP_SPEC): For -mv8, define __sparc_v8__ not __sparcv8__ 
From-SVN: r1812
 1992-08-13 12:19:17 -07:00
Jim Wilson
d9d3acb651 (__sparclite__): Define umul_ppmm, udiv_qrnnd, and count_leading_zeros for this sparc architecture variant. 
(__sparclite__): Define umul_ppmm, udiv_qrnnd, and
count_leading_zeros for this sparc architecture variant.
(__sparc_v8__): Changed from __sparc8__.

From-SVN: r1811
 1992-08-13 12:17:15 -07:00
Jeff Law
493368c3fe (output_function_prlogue): Resotre "rp" after the call to mcount. 
From-SVN: r1810
 1992-08-13 09:37:16 -06:00
Torbjorn Granlund
57b3a4f11a (movsf recognizer): Output fcpy,sgl', not fcpy'. 
From Jeff Law: (zdepi in HImode): Move this pattern after the standard
movhi patterns.

From-SVN: r1809
 1992-08-13 10:58:56 +00:00
Michael Meissner
0246361d42 Correctly find object file, after gcc.c changes 
From-SVN: r1808
 1992-08-12 15:44:37 +00:00
Richard Stallman
6a1746af42 (operand_equal_p): Make it clear that this function tests for indistinguishable values, not for equality as computed by `=='... 
(operand_equal_p): Make it clear that this function
tests for indistinguishable values, not for equality as computed by
`=='; the distinction is important for IEEE NaNs and -0.0.

From-SVN: r1807
 1992-08-12 07:43:50 +00:00
Richard Stallman
e92b33f508 (final_scan_insn): Call dwarfout_begin_block and 
dwarfout_end_block even for -g1.

From-SVN: r1806
 1992-08-12 07:28:49 +00:00
Richard Stallman
b428127320 (TARGET_68040): Test for 01000 or 0400. 
(TARGET_SWITCHES): Rename -m68040 to -m68020-40.
Rename -m68040-only to -m68040.

From-SVN: r1805
 1992-08-12 07:28:03 +00:00
Richard Stallman
882e061d82 (TARGET_DEFAULT): Make value 0. 
From-SVN: r1804
 1992-08-12 07:23:53 +00:00
Richard Stallman
d56f7c6c55 (amigaunix/amix): Use sysv4 as os. 
From-SVN: r1803
 1992-08-12 06:51:16 +00:00
Jim Wilson
b43e4bcbcf (unroll_loop): Delete call to unroll_block_trees. 
From-SVN: r1802
 1992-08-11 12:56:20 -07:00
Jim Wilson
94dc8b5670 (loop_number_first_block, loop_number_last_block, 
loop_number_block_level): Delete.
(find_loop_tree_blocks): Completely rewritten to use
identify_blocks.
(unroll_block_trees): Completely rewritten to use reorder blocks.

From-SVN: r1801
 1992-08-11 12:55:01 -07:00
Jim Wilson
a6b83e54f5 (loop_number_first_block, loop_number_last_block, 
loop_number_block_level): Delete declarations.

From-SVN: r1800
 1992-08-11 12:53:15 -07:00
Jim Wilson
07e857c23f (loop_optimize): Delete uses of loop_number_first_block, 
loop_number_last_block, loop_number_block_level.  Correct call of
find_loop_tree_blocks.  Add call to unroll_block_trees.

From-SVN: r1799
 1992-08-11 12:52:01 -07:00
Jim Wilson
ba534a45c7 (identify_blocks): Declare. 
(rtx, tree): Move undefs to the very end.

From-SVN: r1798
 1992-08-11 12:50:24 -07:00
Jim Wilson
fc289cd166 (identify_blocks): Handle case where no block nodes exist. 
(identify_blocks): Handle case where no block nodes
exist.  Use xmalloc not alloca for block_vector.
(reorder_blocks): New argument top_block.  Handle case where no
block nodes exist.  Always clear BLOCK_SUBBLOCKS (block) when
adding it to the block tree.
(all_blocks): Handle case where vector is zero. Store current
block at offset 0 in vector, not n_blocks.  Don't count current
block twice in n_blocks.

From-SVN: r1797
 1992-08-11 12:49:26 -07:00
Jim Wilson
715e6efb42 (copy_loop_body): Only copy VTOP note if it will end up 
before a loop exit test.

From-SVN: r1796
 1992-08-11 12:42:35 -07:00
Michael Meissner
899eb12d04 Eliminate externs within {}. 
From-SVN: r1795
 1992-08-11 13:25:14 +00:00
Richard Stallman
001af58715 (parser_build_binary_op): Warn about expressions like `1<=i<=N'. 
From-SVN: r1794
 1992-08-11 09:21:37 +00:00
Richard Stallman
b5c525860d (fold): Don't fold (A op B ? A : C) if A is IEEE 
floating point, because A might be -0.0 or NaN.

From-SVN: r1793
 1992-08-11 08:33:24 +00:00
Richard Stallman
a6bf434760 Improve err msg for unknown config. 
(read_specs): Cast args of xmalloc and read to unsigned.

From-SVN: r1792
 1992-08-11 08:26:06 +00:00
Michael Meissner
3aaa90c773 Call gen_rtx, not gen_reg_rtx. 
From-SVN: r1791
 1992-08-11 02:10:59 +00:00