MatCat.OpenSource/8sa1-gcc
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956d69504d
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149 Commits

Author SHA1 Message Date
Jeff Law
956d69504d Merge from gcc-2.8 
From-SVN: r16987
 1997-12-06 17:31:01 -07:00
Jeff Law
e9a25f70a0 Update mainline egcs to gcc2 snapshot 971021. 
From-SVN: r16278
 1997-11-02 14:19:36 -07:00
Joel Sherrill
02d7a56981 * i960/i960.h: Added default for SUBTARGET_SWITCHES macro. 
From-SVN: r15077
 1997-09-04 09:59:54 -06:00
Joel Sherrill
8aa4e786fb go32-rtems.h, [...] (subtarget_switches): Removed SUBTARGET_SWITCHES definitions. 
* i386/go32-rtems.h, i386/rtems.h, i960/rtems.h, m68k/rtems.h,
          mips/rtems64.h, pa/rtems.h, rs6000/rtems.h, sh/rtems.h,
          sparc/rtems.h (subtarget_switches): Removed SUBTARGET_SWITCHES
          definitions.  Use -qrtems instead of -mrtems.

From-SVN: r15058
 1997-09-03 09:42:45 -06:00
Stephen Williams
f3e0ca6c2d * i960.h (LINK_SPEC): Handle "-mjX" and "-mrp" switches. 
From-SVN: r15013
 1997-09-01 11:27:19 -06:00
Joel Sherrill
5d84b57e6f go32-rtems.h, [...] (subtarget_switches): Added -mrtems as a switch. 
* i386/go32-rtems.h, i386/rtems.h, i960/rtems.h,
        m68k/rtems.h, mips/rtems64.h, pa/rtems.h, rs6000/rtems.h,
        sparc/rtems.h (subtarget_switches): Added -mrtems as a switch.
        * i960/i960.h: Added SUBTARGET_SWITCHES macro.
        * rs6000/sysv4.h (extra_subtarget_switches): Added new
        macro EXTRA_SUBTARGET_SWITCHES.
        * configure.in (sh*-*-rtems*): New target.
        * sh/rtems.h: New file.
        * sh/sh.h: Added SUBTARGET_SWITCHES macro.
        * configure: Rebuilt.

From-SVN: r15006
 1997-09-01 08:14:30 -06:00
Bob Manson
d995a6dc49 t-h8300: Use TARGET_LIBGCC2_CFLAGS instead of LIBGCC2_CFLAGS. 
* t-h8300: Use TARGET_LIBGCC2_CFLAGS instead of LIBGCC2_CFLAGS.
        * t-mn10200: Ditto.
        * t-vxsparc: Ditto.
        * t-vxworks68: Ditto.
        * t-vxworks960: Ditto.
        * t-vx29k: Ditto.

From-SVN: r14984
 1997-08-27 18:18:03 -06:00
Jason Merrill
0ce200e50c x 
From-SVN: r14465
 1997-07-17 06:40:52 +00:00
Jason Merrill
3e8d8d4bc7 x 
From-SVN: r14446
 1997-07-15 02:12:38 +00:00
Brendan Kehoe
67de45a8dd vx960-coff.h (CPP_SPEC): Always define CPU, even if they use -ansi... 
* i960/vx960-coff.h (CPP_SPEC): Always define CPU, even if they
	use -ansi; the VxWorks headers assume it's always present.

From-SVN: r14158
 1997-06-05 22:20:14 -04:00
Brendan Kehoe
69ce75dc0d i960.c (process_pragma): Call ungetc on the last character that was read by the while loop... 
* i960/i960.c (process_pragma): Call ungetc on the last character
	that was read by the while loop, to make sure the parser sees it.

From-SVN: r13546
 1997-01-22 16:30:20 -05:00
Richard Kenner
555d459c79 Add specification for -Jx types. 
From-SVN: r13050
 1996-10-28 13:05:22 -05:00
Richard Kenner
023ea387ab Include multilib support for Jx types. 
From-SVN: r13049
 1996-10-28 13:05:00 -05:00
Richard Kenner
4e0c8ad2e7 (USER_LABEL_PREFIX): Define instead of ASM_OUTPUT_LABELREF. 
From-SVN: r12750
 1996-09-21 06:53:37 -04:00
Jim Wilson
2ebb804445 (LIB_SPEC): Undef. 
From-SVN: r12634
 1996-08-13 14:28:50 -07:00
Jim Wilson
292099cc67 (subsi3+1): Handle case where first operand is constant 
but second operand is not.

From-SVN: r12589
 1996-08-03 18:20:26 -07:00
Torbjorn Granlund
ef64fa154d (eq reg (const_int 0)): New pattern. 
From-SVN: r12575
 1996-07-30 19:03:29 +00:00
Mike Stump
5bcff23f54 * i960/i960.c: Include except.h for function.h. 
From-SVN: r12553
 1996-07-23 23:56:56 +00:00
Doug Evans
ae40770430 Initial revision 
From-SVN: r12511
 1996-07-16 16:44:43 +00:00
Jim Wilson
6321d910e2 (EXTENDED_SDB_BASIC_TYPES): Define. 
(PUT_SDB_TYPE): Delete now unnecessary shifting and masking.

From-SVN: r12224
 1996-06-07 17:15:54 -07:00
Jim Wilson
75694d3866 (i960_output_move_{double,quad}): Declare. 
From-SVN: r12221
 1996-06-07 17:03:53 -07:00
Jim Wilson
3ddf29dea4 (ROUND_TYPE_ALIGN): Add check for TYPE_PACKED. 
From-SVN: r12173
 1996-06-05 17:44:38 -07:00
Richard Kenner
d918868e2b No longer include i960.h. 
From-SVN: r12032
 1996-05-18 14:17:25 -04:00
Richard Kenner
6d4497f135 No longer include i960-coff.h. 
From-SVN: r12031
 1996-05-18 14:14:11 -04:00
Richard Kenner
554411b4d6 No longer include i960.h and dbxcoff.h. 
From-SVN: r12030
 1996-05-18 14:13:47 -04:00
Michael Meissner
d0981662f8 Add soft-float multilib directory 
From-SVN: r11895
 1996-04-26 19:03:12 +00:00
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
2830ec16fe (xp-bit.c): Fix typo in source file name. 
From-SVN: r11831
 1996-04-16 15:51:51 -07:00
Michael Meissner
b9b7c94c41 Add support for EXTENDED_FLOAT_STUBS 
From-SVN: r11659
 1996-04-04 16:45:26 +00:00
Jeff Law
2c7ee1a641 calls.c (expand_call): Remove current_call_is_indirect nonsense. 
* calls.c (expand_call): Remove current_call_is_indirect nonsense.
	Add additional argument to INIT_CUMULATIVE_ARGS.
	(emit_library_call): Likewise.
	(emit_library_call_value): Likewise.
	* expr.c (expand_builtin): Likewise.
	* function.c (assign_parms): Likewise.
	* cp/method.c (emit_thunk): Likewise.
	* config/pa/pa.h (hppa_args): New field "indirect".
	(INIT_CUMULATIVE_ARGS): Initialize "indirect" field.
	(FUNCTION_ARG): Check "indirect" field, rather than
	"current_call_is_indirect".
	* All other backends updated with new argument to
	INIT_CUMULATIVE_ARGS

From-SVN: r11641
 1996-03-29 07:37:11 -07:00
Jim Wilson
d3debd4b78 (ROUND_TPE_SIZE): Return round_up result instead of 
COMPUTED.

From-SVN: r11522
 1996-03-12 15:51:01 -08:00
Doug Evans
7ec6d4d920 (HANDLE_PRAGMA): Change to expression with terminating character as result. 
From-SVN: r11154
 1996-02-01 22:47:21 +00:00
Ian Lance Taylor
1c940b476e Update copyright 
From-SVN: r11028
 1996-01-16 16:49:43 +00:00
Ian Lance Taylor
9480420717 Use dbxcoff.h 
From-SVN: r11027
 1996-01-16 16:44:22 +00:00
Doug Evans
8e20a7c25c Update copyright. 
From-SVN: r11001
 1996-01-15 22:27:41 +00:00
Doug Evans
24462b5c6a Updatee copyright. 
From-SVN: r11000
 1996-01-15 22:26:22 +00:00
Doug Evans
05a81fe58a c-lex.c (check_newline): Pass character after `#pragma' to HANDLE_PRAGMA. 
* c-lex.c (check_newline): Pass character after `#pragma' to
	HANDLE_PRAGMA.  Don't call get_directive_line if at end of line.
	* c-common.c (get_directive_line): Watch for EOF.
	* h8300/h8300.h (HANDLE_PRAGMA): New argument `c'.
	Must issue `return' now.
	* i960/i960.h (HANDLE_PRAGMA): Likewise.
	* sh/sh.h (HANDLE_PRAGMA): Likewise.
	* nextstep.h (HANDLE_PRAGMA): Likewise.
	* h8300/h8300.c (handle_pragma): New argument `ch'.
	Simplify pragma processing.  Delete support for `#pragma section'.
	* i960/i960.c (process_pragma): New argument `c'.  Change result to
	terminating character.
	* nextstep.c (handle_pragma): Likewise.
	* sh/sh.c (handle_pragma): Likewise.  Also simplified.

From-SVN: r10999
 1996-01-15 22:25:24 +00:00
Torbjorn Granlund
f20200f4bc (logic_operand): New function. 
(i960_print_operand): Handle code `C'.

From-SVN: r10726
 1995-12-14 23:16:23 +00:00
Torbjorn Granlund
82eaec4ab0 (PREDICATE_CODES): Add logic_operand. 
(CONST_OK_FOR_LETTER_P): Handle `M'.
(SHIFT_COUNT_TRUNCATED): Define as 0 as appropriate.

From-SVN: r10725
 1995-12-14 23:15:26 +00:00
Torbjorn Granlund
5d17176fdc (andsi3): Match op2 with logic_operand, change constraint accordingly. 
(andsi3): Match op2 with logic_operand, change constraint
accordingly.  Output andnot for negative op2.
(iorsi3, xorsi3): Analogous changes.
Move all plain logical patterns together.

From-SVN: r10724
 1995-12-14 23:14:22 +00:00
Richard Kenner
e5e1552a7f (movdi matchers): Rewrite. 
(store_unaligned_di_reg): New pattern.
(movti matchers): Rewrite.
(store_unaligned_ti_reg): New pattern.

From-SVN: r10553
 1995-11-05 10:49:36 -05:00
Richard Kenner
3a89bbcbfa (emit_move_sequence): Add a scratch register to multi-reg stores. 
(i960_output_move_{double,quad}): New functions.
(i960_print_operand): Handle new operand types E, F.

From-SVN: r10552
 1995-11-05 10:49:06 -05:00
Richard Kenner
abc95ed36d Fix spelling errors. 
From-SVN: r10289
 1995-08-28 06:54:22 -04:00
Richard Kenner
004135d07f (movdi matchers): Fix src/dest order in unaligned reg->reg case. 
From-SVN: r10223
 1995-08-13 19:07:17 -04:00
Richard Kenner
4c876b4f9f (i960_function_epilogue): Don't clear g14 for functions with an argument block. 
(i960_output_reg_insn): Likewise.
(i960_output_call_insn): Clear g14 for functions wtih an argument block.

From-SVN: r10178
 1995-07-28 08:47:44 -04:00
Richard Kenner
1fdf73384d (movdi matchers): Support odd numbered regs. 
From-SVN: r10177
 1995-07-28 08:43:44 -04:00
Richard Kenner
280fc31e5d (i960_arg_size_and_align): Correct alignment of XFmode values in 
library calls.

From-SVN: r10176
 1995-07-28 08:43:27 -04:00
Richard Kenner
f719a85deb Modify all patterns which handle stores to memory to also check current_function_varargs and current_function_stdarg. 
Modify all patterns which handle stores to memory to also check
current_function_varargs and current_function_stdarg.  q

From-SVN: r10125
 1995-07-14 08:05:18 -04:00
Richard Kenner
3f63df5671 Change FSF address. 
From-SVN: r9987
 1995-06-15 17:03:19 -04:00