mirror/gcc
2
0
Fork 0
mirror of git://gcc.gnu.org/git/gcc.git synced 2025-01-18 07:24:05 +08:00
Code Issues Packages Projects Releases Wiki Activity
12,656 Commits 73 Branches 201 Tags 2.1 GiB
3c377a2a6a
Commit Graph

12656 Commits

This Branch
This Branch
All Branches
Author SHA1 Message Date
Jim Wilson
653bd7a660 New define_splits to recombine output from LEGITIMIZE_ADDRESS. 
From-SVN: r12729
 1996-09-17 12:08:58 -07:00
Jim Wilson
1bdf86c3ba (link_command_spec): Move -T options to end of link command 
line.

From-SVN: r12728
 1996-09-16 19:37:51 -07:00
Jim Wilson
0f220a3ef3 (LINK_SPEC, SUBTARTGET_SWITCHES): Delete. 
(LIB_SPEC): Define to just -lc.
(STARTFILE_SPEC): Define to empty.

From-SVN: r12727
 1996-09-16 19:33:14 -07:00
Jim Wilson
8d4812411e (ext_shift_insns, ext_shift_amounts): new arrays. 
(gen_ashift_hi, gen_shifty_hi_op, shl_and_kind): new functions.
rtx_equal_function_value_matters: declare.
(shl_and_length, shl_and_src_length, gen_shl_and): new functions.
(shl_sext_kind, shl_sext_length, gen_shl_sext): new functions.

From-SVN: r12726
 1996-09-16 10:40:36 -07:00
Jim Wilson
98e819b9b7 (ashlhi3_k, lshrhi3_m): new insn pattern. 
(lshrhi3, shl_sext_ext, shl_sext_sub):
new insn pattern with matching define_split.
(and_shl_scratch): Likewise, but also with unnamed variants.

From-SVN: r12725
 1996-09-16 10:39:15 -07:00
Richard Kenner
e0040a8ede (convert_filename): Don't start looking for '.' until after last 
directory separator.

From-SVN: r12724
 1996-09-14 20:55:05 -04:00
Richard Kenner
a728e7a36b Use pc instead of unknown, for pc clones. 
RMS:

Use pc instead of unknown, for pc clones.
Use -linux-gnu for Linux-based GNU systems.

From-SVN: r12717
 1996-09-14 20:49:22 -04:00
Richard Kenner
12670d8869 Manson: Doc + 
Manson: Doc +
(add_partial_entry): New routine.
(expand_start_try_stmts): Moved from cp/except.c.
(expand_start_all_catch): Move functionality of expand_end_try_stmts here.

From-SVN: r12716
 1996-09-14 20:47:01 -04:00
Richard Kenner
911fdd58bb mrs/manson: 
Update documentation.

From-SVN: r12715
 1996-09-14 20:44:58 -04:00
Richard Kenner
ef19912d09 (store_field): If storing a record on big endian targets, 
set up so we store the high-order bits.
(expand_expr, case COMPONENT_REF): Likewise for loads.

From-SVN: r12714
 1996-09-14 20:42:46 -04:00
Richard Kenner
853e0b2def (HAVE_EXECUTABLE_SUFFIX): New macro. 
(convert_filename): New function.
(process_command, case 'o'): Call it.
(process_command, default case): Likewise; delete old code.

From-SVN: r12713
 1996-09-14 20:40:31 -04:00
Richard Kenner
89c8019a56 (GCC_PASSES): Add $(exeext) to names. 
(FLAGS_TO_PASS): Add CLIB.
(c-pragma.o): Add dependencies on except.h, function.h, defaults.h.

From-SVN: r12712
 1996-09-14 20:38:47 -04:00
Richard Kenner
1e9b664713 (CHECK_STACK_LIMIT): Make consistent with MD file. 
From-SVN: r12711
 1996-09-14 17:05:03 -04:00
Richard Kenner
8c9be4475d ({MASK,TARGET}_STACK_PROBE): New macros. 
(TARGET_SWITCHES): Add -fstack-arg-probe.

From-SVN: r12710
 1996-09-14 17:03:12 -04:00
Richard Kenner
8dfe5673a0 ({function,ix86_expand}_prologue): Use __alloca to allocate stack if 
desired and beyond CHECK_STACK_LIMIT in size.

From-SVN: r12709
 1996-09-14 17:02:23 -04:00
Richard Kenner
578b58f55e (clrstrsi): Correct check for constant size. 
(allocate_stack{,_worker}): New patterns.

From-SVN: r12708
 1996-09-14 17:01:32 -04:00
Doug Evans
22371ff356 lb1spc.asm (.div): Fixed typo so sign is returned correctly. 
* sparc/lb1spc.asm (.div): Fixed typo so sign is returned correctly.
        TOPBITS was 2 and should have been 4.
	(.rem): Likewise.

From-SVN: r12707
 1996-09-13 22:23:04 +00:00
Jim Wilson
a526200977 (call_value_multiple_internal0): Change from define_insn to 
define_expand.

From-SVN: r12706
 1996-09-12 21:53:56 -07:00
Richard Stallman
cf91456ee0 Use pc instead of unknown, for pc clone systems. 
Change linux to linux-gnu.

From-SVN: r12704
 1996-09-13 03:46:14 +00:00
Doug Evans
d6b6516780 (emit_move_sequence): Pass label_ref to 
gen_move_pic_label_si to not lose flags.

From-SVN: r12703
 1996-09-12 23:21:37 +00:00
Doug Evans
9a46a60501 (move_pic_label_si): Operand one is label_ref now. 
From-SVN: r12702
 1996-09-12 23:20:57 +00:00
Jim Wilson
b085ba4f1b Initial revision 
From-SVN: r12701
 1996-09-12 15:54:07 -07:00
Mike Stump
c11b6f21eb merging 
From-SVN: r12700
 1996-09-12 19:19:15 +00:00
Richard Kenner
55df28b8f2 (STMP_FIXPROTO, exeext): New defs. 
From-SVN: r12699
 1996-09-10 22:43:20 -04:00
Richard Kenner
7c8b87a065 Don't include xm-i386.h. 
From-SVN: r12698
 1996-09-10 22:41:33 -04:00
Torbjorn Granlund
f647b9f2e5 (decrement_and_branch_until_zero matcher): Fix typo. 
From-SVN: r12697
 1996-09-11 01:12:10 +00:00
Jim Wilson
5107b750cb (mips_move_2words): Rewrite 32 bit shifts as 16 bit shifts. 
From-SVN: r12696
 1996-09-10 16:02:46 -07:00
Jim Wilson
24f72d7685 Fix typo in comment. 
From-SVN: r12695
 1996-09-10 09:59:05 -07:00
Jeff Law
54eef932ca pa-gas.h (DBX_DEBUGGING_INFO): Remove all #define and #undef statements related to debugging information. 
* pa/pa-gas.h (DBX_DEBUGGING_INFO): Remove all #define
        and #undef statements related to debugging information.
        * pa/pa-hpux.h, pa-hpux7.h: Likewise
        * pa/pa.c (override_options): Disable "-g" and issue a warning
        if it's used when !TARGET_GAS.

From-SVN: r12694
 1996-09-10 10:43:47 -06:00
Doug Evans
1f1406b451 sparc.h ({MASK,TARGET}_FPU_SET): Define. 
* sparc/sparc.h ({MASK,TARGET}_FPU_SET): Define.
	(TARGET_SWITCHES): Record if -m{,no-}fpu passed.
	* sparc/sparc.c (sparc_override_options): Don't clobber explicit
	-m{,no-}fpu setting with cpu default.

From-SVN: r12693
 1996-09-09 21:57:25 +00:00
Karl Berry
7c9ad19eda Formatting change, define @pounds, etc. 
From-SVN: r12692
 1996-09-06 19:24:48 +00:00
Jim Wilson
a73a51149a (LEGITIMIZE_ADDRESS): Define nonempty. 
From-SVN: r12691
 1996-09-05 11:59:21 -07:00
Jeff Law
7a8940aaa9 ci -u pa.md 
ci -u pa.md
        * pa/pa.md (movsi, movdi, movsf patterns): Handle 'R'
        constraints as needed.

From-SVN: r12690
 1996-09-05 10:43:54 -06:00
Bob Manson
9ffa2541c2 except.c (expand_start_try_stmts): Move to except.c in the backend. 
* except.c (expand_start_try_stmts): Move to except.c in the backend.
	(expand_end_try_stmts): Remove.

	* init.c (perform_member_init): Use add_partial_entry () instead
	of directly manipulating lists.
	(emit_base_init): Ditto.

From-SVN: r12689
 1996-09-05 00:43:02 +00:00
Stan Cox
98d2830630 gprof support 
From-SVN: r12688
 1996-09-04 20:07:24 +00:00
Ian Lance Taylor
c110819ef2 Initial revision 
From-SVN: r12687
 1996-09-03 16:00:33 +00:00
Karl Berry
55e42fd9f5 (\centerchfplain): Rewrite to use \chfplain, and to actually center. 
(\centerchfplain): Rewrite to use \chfplain, and to
 	actually center.
	(\unnchfplain): Just call \chfplain.
	(\chfplain): Rewrite to be generally callable.
	(\centerparametersmaybe): Hook, a no-op except with @centerchap.

From-SVN: r12686
 1996-09-02 15:14:43 +00:00
Karl Berry
89946ae37a (\key): Do not uppercase the argument; key names 
can be mixed case, e.g., `Control'.

From-SVN: r12685
 1996-08-31 19:08:16 +00:00
Jim Wilson
b50c02f97b (gen_formal_types_die): Delete extra argument from 
gen_type_die call.

From-SVN: r12684
 1996-08-30 14:51:34 -07:00
Jim Wilson
cca4647dd4 Allow MULTILIB_DEFAULTS to be defined before this file is included. 
From-SVN: r12683
 1996-08-30 12:49:55 -07:00
Stan Cox
e120e048d6 (movsicc,movhicc): Allow reload from memory. 
From-SVN: r12682
 1996-08-30 19:03:36 +00:00
Stan Cox
be98e7093c (override_options): Don't thread the prologue if profiling. 
From-SVN: r12681
 1996-08-30 19:03:36 +00:00
Stan Cox
8584b8661b New for profiling Solaris 2 
From-SVN: r12680
 1996-08-30 18:15:12 +00:00
Stan Cox
fac95383e3 Initial revision 
From-SVN: r12679
 1996-08-30 18:14:14 +00:00
Jim Wilson
abf3bf3863 (add_eh_table_entry): Multiply realloc size by sizeof int. 
From-SVN: r12678
 1996-08-29 19:07:44 -07:00
Jeff Law
d8b794703c pa.md (fcmp patterns): Do not try to eliminate useless add,tr insns here. 
* pa/pa.md (fcmp patterns): Do not try to eliminate
        useless add,tr insns here.
        * pa/pa.c (pa_reorg): Do elimination of useless add,tr
        insns here instead.
        (print_operand, case 'y'): Remove this code.

From-SVN: r12677
 1996-08-29 15:17:59 -06:00
Doug Evans
309a88759b (print_single_switch): Ultrix fprintf returns 0 on success. 
From-SVN: r12676
 1996-08-28 22:07:28 +00:00
Doug Evans
ff482cef95 (main): Rewrite -g parsing. 
From-SVN: r12675
 1996-08-28 20:19:19 +00:00
Mike Stump
d11ad92ebe 88 Cygnus<->FSF merge 
From-SVN: r12674
 1996-08-26 20:32:48 +00:00
Doug Evans
9d8757d442 (objc-parse.y): Fix typo in name of temp file. 
From-SVN: r12673
 1996-08-26 20:12:56 +00:00