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Author SHA1 Message Date
Doug Evans
abafac3ada Add comment regarding gansidecl.h. 
From-SVN: r11848
 1996-04-18 15:12:42 +00:00
Jeff Law
25ce77f447 pa.h (SELECT_SECTION): Define. 
* pa/pa.h (SELECT_SECTION): Define.  Never place a something
        into the read-only data section if it requires a reloc.

From-SVN: r11847
 1996-04-18 00:36:41 -06:00
Jeff Law
c182a405dd * pa/pa.md (rotlsi3): Delete unnecessary and incorrect pattern. 
From-SVN: r11846
 1996-04-17 16:50:50 -06:00
Michael Meissner
df8a9177ce Do not FAIL in movdi 
From-SVN: r11845
 1996-04-17 21:18:32 +00:00
Jim Wilson
5bb43f8f71 (process_pragma): Take the IDENTIFIER_POINTER tree 
node instead of a character.

From-SVN: r11844
 1996-04-17 12:35:54 -07:00
Brendan Kehoe
f72bbc3739 Pragma handling rewrite. 
From-SVN: r11843
 1996-04-17 12:24:26 -07:00
Brendan Kehoe
a82e1b5569 (handle_cp_pragma): New function, with decl, doing the cc1plus pragmas. 
(handle_cp_pragma): New function, with decl, doing the cc1plus
pragmas.
(check_newline): Put the vtable/unit/implementation/interface pragma
code into handle_cp_pragma, replacing it with a call.
(handle_sysv_pragma): Give int return type, and take FINPUT and TOKEN
args.  Get the next token after handling the pragma token.

From-SVN: r11842
 1996-04-17 12:18:01 -07:00
Jim Wilson
78f308f51e (HANDLE_PRAGMA): Expect/pass 2nd arg of NODE, not CH. 
From-SVN: r11841
 1996-04-17 12:15:06 -07:00
Jim Wilson
119d0c36a6 (process_pragma): Take the IDENTIFIER_POINTER tree 
node instead of a character.

From-SVN: r11840
 1996-04-17 12:11:28 -07:00
Jim Wilson
86d086ba04 (HANDLE_PRAGMA): Expect/pass 2nd arg of NODE, not CH. 
From-SVN: r11839
 1996-04-17 12:10:02 -07:00
Jim Wilson
141713de67 (check_newline): Rewrite to use tokens. 
(handle_sysv_pragma): Take a token instead of a character.

From-SVN: r11838
 1996-04-17 11:54:58 -07:00
Doug Evans
402e1fd13f (choose_temp_base): Undo renaming. Yeesh. 
From-SVN: r11837
 1996-04-17 18:46:32 +00:00
Doug Evans
0980566f5d (choose_tmpdir): Renamed from choose_temp_base. 
#include <stdio.h>.

From-SVN: r11836
 1996-04-17 18:41:12 +00:00
Doug Evans
6524f6537c Don't include sys/file.h ifdef NO_SYS_FILE_H. 
(choose_temp_base): Make tmp,usrtmp static locals.

From-SVN: r11835
 1996-04-17 18:27:45 +00:00
Richard Kenner
1ad2a62d1c (alpha_emit_conditional_move): Fix some bugs in previous change and do 
some cleanup.

From-SVN: r11834
 1996-04-17 08:40:51 -04:00
Jim Wilson
6fd5ac08f2 (push_reload): Add extra reload for inside of SUBREG if 
it is CONSTANT_P.

From-SVN: r11833
 1996-04-16 18:04:32 -07:00
Jim Wilson
8b29500078 (do_store_flag): Rewrite last change to avoid compiler 
warnings.

From-SVN: r11832
 1996-04-16 17:31:44 -07:00
Jim Wilson
2830ec16fe (xp-bit.c): Fix typo in source file name. 
From-SVN: r11831
 1996-04-16 15:51:51 -07:00
Jeff Law
953b10d0d7 h8300.md (andhi3): If 2nd operand is a CONST_INT that meets the 'J' constraint... 
* h8300/h8300.md (andhi3): If 2nd operand is a CONST_INT that
        meets the 'J' constraint, then only two bytes are needed for
        this insn.  Improve code generated for the h8300h when both
        operands are registers.
        (iorhi3, xorhi3): Likewise.  Rework to be nearly identical to andhi3.
        (andsi3): If 2nd operand is a CONST_INT that meets the 'J'
        constraint, then only two bytes are need for this insn.
        Improve code generated for the h8300h regardless of the
        type of the 2nd operand.  Make this pattern work on the h8300 too.
        (iorsi3, xorsi3): Likewise.  Rework to be nearly identical to andsi3.
        (iorqi3_internal): Make this pattern look more like andqi3_internal.
        (one_cmplhi2, one_cmplsi2): Fix length computation for H8300H.

From-SVN: r11830
 1996-04-16 16:08:32 -06:00
Richard Kenner
70cff8f545 (addsidi3_2): Handle non-MEM overlap case. 
From-SVN: r11829
 1996-04-16 17:43:09 -04:00
Richard Kenner
0500d6f9b2 (clear_limbo_values): New function. 
(pushdecl): Call it for function body blocks.

From-SVN: r11828
 1996-04-16 17:32:49 -04:00
Richard Kenner
f12d26af47 Override trampoline macros. 
From-SVN: r11827
 1996-04-16 16:59:21 -04:00
Richard Kenner
319c873873 (FINISH_INIT_TRAMPOLINE): Rename to FINALIZE_TRAMPOLINE. 
From-SVN: r11826
 1996-04-16 16:58:31 -04:00
Richard Kenner
0e8f9b64d4 Instead of redefining INITIALIZE_TRAMPOLINE, make use of the new FINISH_INIT_TRAMPOLINE. 
Instead of redefining INITIALIZE_TRAMPOLINE, make use of the new
FINISH_INIT_TRAMPOLINE.
(FINISH_INIT_TRAMPOLINE): Rename to FINALIZE_TRAMPOLINE

From-SVN: r11825
 1996-04-16 16:58:11 -04:00
Richard Kenner
27a55d6bdd Greatly simplify the run-time trampoline code: 
(TRAMPOLINE_TEMPLATE, TRANSFER_FROM_TRAMPOLINE): Delete define.
(TRAMPOLINE_SIZE, INITIALIZE_TRAMPOLINE): Changed.
(TRAMPOLINE_ALIGN): No point aligning to cache line.
(FINISH_INIT_TRAMPOLINE): New define.

From-SVN: r11824
 1996-04-16 16:57:31 -04:00
Richard Kenner
f0e969bd28 (assemble_trampoline_template): No such function if no 
TRAMPOLINE_TEMPLATE.

From-SVN: r11823
 1996-04-16 16:51:58 -04:00
Richard Kenner
1e2414db59 (expand_function_end): Allow TRAMPOLINE_TEMPLATE 
to be omitted on systems for which it is not cost effective.

From-SVN: r11822
 1996-04-16 16:51:20 -04:00
Richard Kenner
8b7bf67189 (_objc_thread_id): Correct return type from int to _objc_thread_id. 
From-SVN: r11821
 1996-04-16 16:31:17 -04:00
Richard Kenner
9dd11dcb09 (make_field_assignment): Allow XOR in final case. 
From-SVN: r11820
 1996-04-16 16:02:20 -04:00
Richard Kenner
7f9ca37e6a (TARGET_SWITCHES): Don't remove MASK_68060 with -msoft-float. 
From-SVN: r11819
 1996-04-16 12:03:10 -04:00
Richard Kenner
dbe6827218 (ashlsi_16, lshrsi_16): Disable pattern for TARGET_68060; this special 
case is not faster for that cpu.

From-SVN: r11818
 1996-04-16 11:33:38 -04:00
Richard Kenner
7a13fe96dd (MULL_COST, MULW_COST, RTX_COSTS): Add costs for TARGET_68060. 
From-SVN: r11817
 1996-04-16 11:33:00 -04:00
Richard Kenner
3cabb540d5 (cmov* define_expands): Use it. 
From-SVN: r11816
 1996-04-16 10:54:45 -04:00
Richard Kenner
92e40a7a06 (alpha_emit_conditional_move): Declare it. 
From-SVN: r11815
 1996-04-16 10:54:13 -04:00
Richard Kenner
758d2c0c2f (alpha_emit_conditional_move): New function. 
From-SVN: r11814
 1996-04-16 10:53:48 -04:00
Richard Kenner
04aa3b9c26 (struct function): New field returns_pointer. 
From-SVN: r11813
 1996-04-16 10:19:48 -04:00
Richard Kenner
1651bdfef8 (push_function_context_{to,from}): Save and restore 
current_function_returns_pointer.

From-SVN: r11812
 1996-04-16 10:19:07 -04:00
Richard Kenner
a4ec6e2a10 (ENDFILE_SPEC): Add missing `%s'. 
From-SVN: r11811
 1996-04-16 10:10:51 -04:00
Richard Kenner
bdf3e90e95 (LIB_SPEC): Deleted. 
(BSS_SECTION_ASM_OP, ASM_OUTPUT_ALIGNED_BSS): Define.

From-SVN: r11810
 1996-04-16 09:20:17 -04:00
Richard Kenner
9cb30fc289 Initial revision 
From-SVN: r11809
 1996-04-16 09:19:18 -04:00
Richard Kenner
b1b1678124 (INSTALL_ASSERT_H): New definition. 
(CRTSTUFF_T_CFLAGS_S, TARGET_LIBGCC2_CFLAGS): New definitions.

From-SVN: r11808
 1996-04-16 09:18:56 -04:00
Richard Kenner
eb7dd33dfe (TRAMPOLINE_ALIGNMENT): Specify alignment in bits, not bytes. 
From-SVN: r11807
 1996-04-16 09:06:08 -04:00
Richard Kenner
30f5e9f517 (final_scan_insn): Allow removal of redundant test and compare 
instructions that use clobbers.

From-SVN: r11806
 1996-04-16 08:53:07 -04:00
Richard Kenner
b089937ac0 (expand_builtin, case BUILT_IN_LONGJMP): Make a decl for __dummy, so 
we can call make_function_rtl on it.

From-SVN: r11805
 1996-04-16 08:37:28 -04:00
Richard Kenner
b35cd3c16c (expand_assignment): Don't pre-evaluate RHS if a CALL_EXPR with a 
variable-size return.

From-SVN: r11804
 1996-04-16 06:21:39 -04:00
Jim Wilson
21b2a157ce (do_store_flag): Before calling exact_log2, remove any 
sign extension bits.

From-SVN: r11803
 1996-04-15 16:06:00 -07:00
Ian Lance Taylor
34f1bdc720 Fix undefined VOIDFUNCPTR in VxWorks 5.2 <time.h> 
From-SVN: r11802
 1996-04-15 21:39:45 +00:00
Jim Wilson
51f0c3b71d (emit_reload_insns): Call reload_reg_reaches_end_p for every reg of multi-reg spill register. 
(emit_reload_insns): Call reload_reg_reaches_end_p for
every reg of multi-reg spill register.  Invalidate old info for multi
reg spill registers when only part survives to the end.

From-SVN: r11801
 1996-04-15 12:10:36 -07:00
Mike Stump
9cca6a99da function.c (preserve_temp_slots): Only preserve temporaries that happen to be at the current level. 
* function.c (preserve_temp_slots): Only preserve temporaries that
	happen to be at the current level.
Fixes p7325.C.

From-SVN: r11800
 1996-04-15 18:46:12 +00:00
Doug Evans
1d2a8985b0 rtl.h: #include "gansidecl.h". 
* rtl.h: #include "gansidecl.h".
	(PROTO,VPROTO,PVPROTO,VPROTO,VA_START,STDIO_PROTO): Delete.
	(NULL,GENERIC_PTR,NULL_PTR): Delete.
	* tree.h: Likewise.

From-SVN: r11799
 1996-04-15 18:07:51 +00:00