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Author SHA1 Message Date
Jeff Law
23e7786b28 reload1.c (reload_cse_record_set): Ignore values for SREG if their mode is narrower than DEST_MODE. 
* reload1.c (reload_cse_record_set): Ignore values for SREG if
        their mode is narrower than DEST_MODE.

From-SVN: r14111
 1997-05-22 15:49:33 -06:00
Jeff Law
293100b546 pa.h (DFMODE_RETURN_STRING): Define. 
* pa.h (DFMODE_RETURN_STRING): Define.
        (SFMODE_RETURN_STRING): Likewise.
        (ASM_DECLARE_FUNCTION_NAME): Use them.

From-SVN: r14110
 1997-05-22 01:00:06 -06:00
Jeff Law
bb75a000ab * mn10300.md (reload_insi): Handle SUBREG properly. 
From-SVN: r14109
 1997-05-21 23:35:37 -06:00
Jason Merrill
5bef9b1f9d x 
From-SVN: r14108
 1997-05-21 06:04:44 +00:00
Brendan Kehoe
5ff660f00c cplus-dem.c (do_type): Handle `J'. 
* cplus-dem.c (do_type): Handle `J'.
	(demangle_fund_type): Print "complex" for it.

From-SVN: r14107
 1997-05-20 16:58:17 -04:00
Jim Wilson
eccc11fbbb (scc0_di, scc_di, seq, sne, sgt, sgtu, slt, sltu, sge, sgeu, 
sle, sleu): Add coldfire support.

From-SVN: r14106
 1997-05-19 18:12:04 -07:00
Jim Wilson
102701ff6c (output_move_qimode): Add coldfire support. 
From-SVN: r14105
 1997-05-19 18:01:22 -07:00
Jim Wilson
6d808a73ec (PUSH_ROUNDING): Add coldfire support. 
From-SVN: r14104
 1997-05-19 18:00:46 -07:00
Michael Meissner
ab9eef419e Fix powerpc-{eabi,linux,sysv} problem with -mrelocatable 
From-SVN: r14103
 1997-05-19 22:03:56 +00:00
Karl Berry
aa4fd28c7a (\codeunder): Use \_ and \ifusingtt to avoid dotaccent from _ in roman fonts, e.g., @deftypefn. 
(\codeunder): Use \_ and \ifusingtt to avoid dotaccent from _ in roman
fonts, e.g., @deftypefn.
(\tex): Remove spurious spaces at the end of subdefinitions.
From: "John W. Eaton" <jwe@bevo.che.wisc.edu>.
(\url, \email): \let to \code; no quotes or angle brackets.

From-SVN: r14099
 1997-05-19 21:34:38 +00:00
Mike Stump
b87692e56a 91th Cygnus<->FSF quick merge 
From-SVN: r14098
 1997-05-19 18:01:45 +00:00
Richard Kenner
eaf95893f8 (ASM_COMMENT_START): Add default definition. 
From-SVN: r14097
 1997-05-18 16:51:07 -04:00
Michael Meissner
1733ed29a7 Use ASM_{GENERATE,OUTPUT}_INTERNAL_LABEL 
From-SVN: r14096
 1997-05-18 20:35:30 +00:00
Richard Kenner
212198f4fa (TARGET_SWITCHES): Add new target name: cpu32. 
From-SVN: r14095
 1997-05-18 13:55:08 -04:00
Richard Kenner
29c00980f7 (MAX_WRITE_LEN, MAX_READ_LEN): Define. 
(get_dynamic_handler_chain_libfunc): New macro.
(protect_cleanup_actions_with_terminate): New macro.

From-SVN: r14094
 1997-05-18 13:50:07 -04:00
Richard Kenner
e83dc357c3 (safe_read): If MAX_READ_LEN is defined, limit incremental read 
attempts to that amount.

From-SVN: r14093
 1997-05-18 13:49:41 -04:00
Richard Kenner
9b7311fe5f (VMS_write, VMS_read): Delete. 
(safe_write): If MAX_WRITE_LEN is defined, limit
incremental write attempts to that amount.
(safe_read): Analogous situation for MAX_READ_LEN.

From-SVN: r14092
 1997-05-18 13:49:10 -04:00
Richard Kenner
0a22948f60 (ASM_COMMENT_START): Define. 
From-SVN: r14091
 1997-05-18 12:19:22 -04:00
Richard Kenner
b1016f1cb5 (mov[qhs]i,movstrict[qs]i, mulsi3): Use 'Q' constraint for TARGET_5200. 
From-SVN: r14090
 1997-05-18 08:58:55 -04:00
Richard Kenner
02385fc563 (EXTRA_CONSTRAINT): New macro. 
From-SVN: r14089
 1997-05-18 08:58:39 -04:00
Richard Kenner
6e84845071 (reload_cse_regno_equal_p): Check for value using more than one 
register on a big endian machine.

From-SVN: r14088
 1997-05-18 08:50:22 -04:00
Richard Kenner
2ae3dcac7b (maybe_eliminate_biv_1): In (set (cc0) <biv>) case, swap compare 
operands when mult_val < 0 in one additional place.

From-SVN: r14087
 1997-05-18 08:39:57 -04:00
Richard Kenner
1f75ca0de2 (maintainer-claean): Delete configure. 
From-SVN: r14086
 1997-05-18 08:33:27 -04:00
Richard Kenner
46f18e7b31 Initial revision 
From-SVN: r14085
 1997-05-18 08:31:53 -04:00
Richard Kenner
3c18ea24c0 Change to utilize autoconf variables. 
From-SVN: r14084
 1997-05-18 08:31:46 -04:00
Richard Kenner
35bcca7b96 (TARGET_SWITCHES): Add 68020-60. 
Mask out bits which indicate a particular processor when a different
processor is selected.
(MASK_68040_ALSO): Remove.
(MASK_68040): Change to be a single bit.

From-SVN: r14083
 1997-05-18 08:24:51 -04:00
Richard Kenner
dcd13066a0 (TARGET_ALIGN_INT, MASK_ALIGN_INT): New macros. 
(BIGGEST_ALIGNMENT): Determine according to TARGET_ALIGN_INT.
(TARGET_SWITCHES): Add align-int and no-align-int.

From-SVN: r14082
 1997-05-18 08:14:40 -04:00
Richard Kenner
d82f7df265 (mov[qhs]i}): Add pair of constraints which allow offsetable memory 
addresses to be moved to the same for TARGET_5200.

From-SVN: r14081
 1997-05-18 08:09:20 -04:00
Richard Kenner
9591220667 (movstrict*): Changed into define_expands. 
(movstrict*): Changed into define_expands.  Split insns into m68k and
coldfire specific versions with appropriate constraints.

From-SVN: r14080
 1997-05-18 07:48:25 -04:00
Richard Kenner
d96b26312b (output_move_strict{hi,qi}): Declare. 
From-SVN: r14079
 1997-05-18 07:48:05 -04:00
Richard Kenner
9b55bf04b6 (output_move_strict{hi,qi}): New functions. 
From-SVN: r14078
 1997-05-18 07:47:43 -04:00
Richard Kenner
a25cea96d7 (atexit): Cast malloc and realloc calls. 
From-SVN: r14077
 1997-05-18 07:26:38 -04:00
Richard Kenner
499df3393d (profile_function): Call function_section, not text_section. 
From-SVN: r14076
 1997-05-17 16:26:47 -04:00
Richard Kenner
954a5693c0 (notreg_cost): New function, extracted from COST macro. 
(COST): Use notreg_cost.

From-SVN: r14075
 1997-05-17 16:00:55 -04:00
Richard Kenner
50196afaca (cse_insn): Don't record a SRC that's a MEM and the same as a 
REG_EQUIV note if DEST is set more than once.

From-SVN: r14074
 1997-05-17 15:13:18 -04:00
Jeff Law
a89974a23e pa.c (output_move_double): Handle loading a general register from a scaled indexed memory address. 
* pa.c (output_move_double): Handle loading a general register
        from a scaled indexed memory address.
        * pa.md (movdf, movdi): Allow scaled loads into general registers.

From-SVN: r14073
 1997-05-16 14:58:24 -06:00
Mike Stump
30ccf55d85 rs6000.c (rs6000_stack_info): Only do eabi setup for "main"... 
* rs6000/rs6000.c (rs6000_stack_info): Only do eabi setup for "main",
	when main is the global main, not some nested routine that
	happens to be called main.

From-SVN: r14072
 1997-05-16 20:42:42 +00:00
Mike Stump
c133e33c68 except.c (expand_start_all_catch): If the machine needs to perform any actions at the start of an expcetion... 
* except.c (expand_start_all_catch): If the machine needs to
	perform any actions at the start of an expcetion handler that
	hasn't already been done, use gen_exception_receiver to emit it.
	(expand_leftover_cleanups): Likewise.
	* alpha/alpha.md (exception_receiver): Use it.
	* pa/pa.h (exception_receiver): Use it.

From-SVN: r14071
 1997-05-16 01:00:58 +00:00
Mike Stump
f51430ed7a except.c (expand_start_all_catch): If the machine needs to perform any actions at the start of an expcetion... 
* except.c (expand_start_all_catch): If the machine needs to
	perform any actions at the start of an expcetion handler that
	hasn't already been done, use gen_exception_receiver to emit it.
	(expand_leftover_cleanups): Likewise.
	* alpha/alpha.md (exception_receiver): Use it.
	* pa/pa.h (exception_receiver): Use it.
Fix -fpic on hppa when excetpions are throw across shared libraries.

From-SVN: r14070
 1997-05-16 00:58:40 +00:00
Jeff Law
59cfb80c42 dbxout.c (dbxout_function_end): Don't subtract one from the end of function scoping stab. 
* dbxout.c (dbxout_function_end): Don't subtract one from
        the end of function scoping stab.

From-SVN: r14069
 1997-05-15 08:39:56 -06:00
Jeff Law
5ff8093182 * mn10300.md (adddi3, subdi3): Remove expanders and patterns. 
From-SVN: r14068
 1997-05-14 23:32:16 -06:00
Mike Stump
e5a1e0e864 function.c (expand_function_end): Make sure we finish off any leftover exception handlers. 
* function.c (expand_function_end): Make sure we finish off any
	leftover exception handlers.

From-SVN: r14067
 1997-05-15 02:25:25 +00:00
Mike Stump
6b023d0700 expr.c (expand_builtin_setjmp): Remove setting of current_function_has_nonlocal_goto, as this isn't a goto. 
* expr.c (expand_builtin_setjmp): Remove setting of
	current_function_has_nonlocal_goto, as this isn't a goto.

From-SVN: r14066
 1997-05-13 21:08:28 +00:00
Richard Earnshaw
9e7d0bccf4 (CPP_SPEC): Fix typo invoking cpp_endian. 
(*_SPEC): Remove all references to mle/mbe.

From-SVN: r14065
 1997-05-13 18:45:05 +00:00
Richard Earnshaw
b92b0cc977 Build fp-bit.c when compiling with -msoft-float. 
From-SVN: r14064
 1997-05-13 18:45:05 +00:00
Richard Earnshaw
5bc85b0a3d (MULTILIB_DEFAULTS): Remove all references to mle/mbe. 
From-SVN: r14063
 1997-05-13 18:45:05 +00:00
Richard Earnshaw
64bdde07f6 (MULTILIB_OPTIONS): Change options mbe/mle to mbig-endian and mlittle-endian. 
(MULTILIB_OPTIONS): Change options mbe/mle to mbig-endian
and mlittle-endian.
(MULTILIB_MATCHES): Nothing matches that matters.

From-SVN: r14062
 1997-05-13 18:45:05 +00:00
Richard Earnshaw
18af731304 Add prototypes for all static functions. 
(output_multi_immediate, int_log2): Make static.

From-SVN: r14061
 1997-05-13 18:45:05 +00:00
Mike Stump
05f5b2cdf9 except.c (expand_start_all_catch): If the machine needs a nonlocal_goto_receiver... 
* except.c (expand_start_all_catch): If the machine needs a
	nonlocal_goto_receiver, add one at the start of the exception
	handler.
	(expand_leftover_cleanups): Likewise.
Potential fix for eh on alpha, rs6000, and hppa.

From-SVN: r14060
 1997-05-13 03:50:39 +00:00
Jeff Law
15f3d16acb mips.c (move_operand): Accept any general operand after reload has started. 
* mips.c (move_operand): Accept any general operand after reload
        has started.

From-SVN: r14059
 1997-05-12 17:37:24 -06:00