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9704efe67c
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Author SHA1 Message Date
Mike Stump
9704efe67c install EH code 
From-SVN: r12568
 1996-07-26 18:17:32 +00:00
Mike Stump
39950dff99 install EH code 
From-SVN: r12567
 1996-07-26 17:59:49 +00:00
Mike Stump
ccbe9ffca8 Oops. 
From-SVN: r12566
 1996-07-26 01:58:29 +00:00
Mike Stump
26657dcad0 expr.c (do_jump, [...]): Ensure the end of an exception region comes after its start. 
* expr.c (do_jump, case TRUTH_ORIF_EXPR): Ensure the end of an
	exception region comes after its start.
	(do_jump, case TRUTH_ANDIF_EXPR): Likewise.

From-SVN: r12565
 1996-07-25 23:14:00 +00:00
Mike Stump
bbe79f845f install EH code 
From-SVN: r12564
 1996-07-25 22:00:09 +00:00
Stan Cox
5703bb6603 (output_float_compare): Added support for Pentium Pro 
fcomi instruction which sets EFLAGS instead of FPU Status Word.

From-SVN: r12563
 1996-07-25 18:07:48 +00:00
Richard Kenner
9ad91d7115 (canon_hash, cse_insn): MEM is not unchanging if it is in the frame (since 
the temp slot might be reused).

From-SVN: r12562
 1996-07-24 21:47:52 -04:00
Jim Wilson
7c225e8805 (branch_true, branch_false, inverse_branch_true, 
inverse_branch_false, beq, bne, bgt, blt, ble, bge, bgtu, bltu,
bgeu, bleu, casesi): Express tests of the T bit as comparisons
against zero, rather thann one.

From-SVN: r12561
 1996-07-24 14:44:03 -07:00
Stan Cox
fe25fea3f8 (put_condition_code, print_operand, output_fp_cc0_set): 
Support fcmov suffixes.

From-SVN: r12560
 1996-07-24 20:41:43 +00:00
Stan Cox
56710e421f (movsfcc, movdfcc, movxfcc, movsfcc_1, movdfcc_1, 
movxfcc_1): New patterns for Pentium Pro floating point
conditional move.

From-SVN: r12559
 1996-07-24 20:41:43 +00:00
Jeff Law
2414e0e283 pa.c (move_operand): Relax "mode" test. 
Wed Jul 24 10:53:38 1996  Jeffrey A Law  (law@cygnus.com)

        * pa/pa.c (move_operand): Relax "mode" test.  Allow scaled
        indexed addressing modes.
        (output_fp_move_double): Tweak output strings to work with updated
        'F' and 'M' output modifiers.
        (print_operand): Collapse 'F' and 'M' into a single hunk of code.
        For auto-increment modes output "s,ma" and "s,mb".
        For scaled indexing modes output "x,s"
        For other addresses, output nothing for 'M' and "s" for 'F'.
        * pa.h (EXTRA_CONSTRAINT): Don't accept scaled indexed addresses
        for 'Q' and 'T'.  Do accept scaled indexed addresses for 'R'.
        (GO_IF_LEGITIMATE_ADDRESS): Accept scaled indexed addresses
        for SFmode and DFmode.
        * pa.md: Remove all scaled indexed load patterns.
        (movsi patterns): Accept scaled indexed addresses in some
        cases.  Update output strings for updated 'M' and 'F' output modifiers.
        (movhi, movqi, movsf, movdf, movdi patterns): Likewise.

From-SVN: r12558
 1996-07-24 11:04:34 -06:00
Richard Kenner
2cf55b5554 (decode_addr_const, output_constant_def): Allow INTEGER_CST. 
From-SVN: r12557
 1996-07-23 23:10:32 -04:00
Richard Kenner
8e15f7367b (struct tree_int_cst): Add field for TREE_CST_RTL. 
From-SVN: r12556
 1996-07-23 23:10:15 -04:00
Mike Stump
a8ffcc8128 * i386/i386.c: Include except.h for function.h. 
From-SVN: r12555
 1996-07-24 00:07:17 +00:00
Jim Wilson
38f357812d (reg_unused_after): Handle JUMP_INSN inside a sequence. 
From-SVN: r12554
 1996-07-23 17:04:53 -07:00
Mike Stump
5bcff23f54 * i960/i960.c: Include except.h for function.h. 
From-SVN: r12553
 1996-07-23 23:56:56 +00:00
Mike Stump
2a430ec17e * rs6000/rs6000.c: Include except.h for function.h. 
From-SVN: r12552
 1996-07-23 23:54:37 +00:00
Mike Stump
4956d07c7e Initial revision 
From-SVN: r12551
 1996-07-23 20:20:04 +00:00
Mike Stump
1ef08c6373 install EH code 
From-SVN: r12550
 1996-07-23 20:09:26 +00:00
Mike Stump
6adb4e3a29 install EH code 
From-SVN: r12549
 1996-07-23 20:03:47 +00:00
Mike Stump
3d1953912d install EH code 
From-SVN: r12548
 1996-07-23 19:58:32 +00:00
Michael Meissner
84f414bc1f Fix -fpic problems 
From-SVN: r12547
 1996-07-23 16:44:34 +00:00
Jim Wilson
b6d1177adf (ASM_SPEC): Change {% to %{. 
From-SVN: r12546
 1996-07-22 22:53:41 -07:00
Jim Wilson
ba7b35df7a (output_call_frame_info): Change FDE CIE offset to be section name rather than 0. 
(output_call_frame_info): Change FDE CIE offset to
be section name rather than 0.
(gen_subprogram_die): Only emit DW_AT_external if origin is NULL.
Only call equate_decl_number_to_die if origin is NULL.
(dwarfout_begin_function): In code that computes offset of frame
pointer, change 4 to UNITS_PER_WORD.

From-SVN: r12545
 1996-07-22 16:54:46 -07:00
Jim Wilson
845fc87500 (undo_all): Clear previous_undos field. 
From-SVN: r12544
 1996-07-22 16:32:36 -07:00
Richard Kenner
56b3408df2 (output_bound_representation): Treat default case as variable bounds, 
then look inside for SAVE_EXPR.

From-SVN: r12543
 1996-07-20 09:28:26 -04:00
Richard Kenner
653b32a670 Initial revision 
From-SVN: r12542
 1996-07-20 09:17:54 -04:00
Richard Kenner
22b54c57a1 (INITIALIZE_TRAMPOLINE): Use `_flush_cache'; flush data cache too. 
From-SVN: r12541
 1996-07-20 09:17:10 -04:00
Richard Kenner
0189a68ad3 Fix formatting. 
From-SVN: r12540
 1996-07-20 09:08:55 -04:00
Ian Lance Taylor
5f3c8996f5 Add m5200 multilib 
From-SVN: r12539
 1996-07-19 23:26:59 +00:00
Ian Lance Taylor
8fa71ff0eb Correct typo. 
From-SVN: r12538
 1996-07-19 23:18:17 +00:00
Stan Cox
60665aab93 (leave): clobbers esp and ebp. 
From-SVN: r12537
 1996-07-19 21:48:59 +00:00
Stan Cox
3c67a76b85 (TARGET_USE_Q_REG): Support inline strlen on PentiumPro. 
From-SVN: r12536
 1996-07-19 21:48:59 +00:00
Mike Stump
594740f365 87th Cygnus<->FSF quick merge 
From-SVN: r12535
 1996-07-19 21:46:24 +00:00
Ian Lance Taylor
686cada41d Add MCF5200 support 
From-SVN: r12534
 1996-07-19 20:02:44 +00:00
Ian Lance Taylor
a418b6c5ae Simplify movqi, add more !TARGET_5200 cases 
From-SVN: r12533
 1996-07-19 20:01:07 +00:00
Ian Lance Taylor
4431168e14 Avoid add.w and sub.w if TARGET_5200 
From-SVN: r12532
 1996-07-19 19:56:44 +00:00
Brendan Kehoe
80e4a749b7 * fixproto (std_files): Add utime.h. 
From-SVN: r12531
 1996-07-19 15:24:59 -04:00
Jeff Law
9231564d6c * m68kemb.h: Remove '\' at EOF. 
From-SVN: r12530
 1996-07-19 12:40:51 -06:00
Richard Kenner
94c827e5b5 (STARTFILE_SPEC): Add #undef before definition. 
From-SVN: r12529
 1996-07-19 09:58:55 -04:00
Richard Kenner
1c4e4dc486 (LEGITIMATE_INDEX_P): Coldfire does not have scale by 8 addressing modes. 
From-SVN: r12528
 1996-07-19 09:47:28 -04:00
Richard Kenner
664967bb7a Use MASK_* macros instead of explicit constants. 
From-SVN: r12527
 1996-07-19 09:44:39 -04:00
Richard Kenner
6231ef8299 (negdi2): Undo last change: don't apply neg to address regs. 
From-SVN: r12526
 1996-07-19 09:08:39 -04:00
Richard Kenner
40e6003c25 (main): Correct typo in error message. 
From-SVN: r12525
 1996-07-19 09:02:51 -04:00
Jim Wilson
ce4abcd88f Check DWARF_VERSION macro. 
From-SVN: r12524
 1996-07-18 17:28:44 -07:00
Jim Wilson
a3f97cbba6 New file. 
From-SVN: r12523
 1996-07-18 17:26:36 -07:00
Jim Wilson
993cd990a8 (function_prologue): Use FUNCTION_NAME_ALREADY_DECLARED. 
(function_epilogue): Likewise.

From-SVN: r12522
 1996-07-18 17:22:17 -07:00
Jim Wilson
f8ea2d9478 (DWARF_DEBUGGING_INFO, PREFERRED_DEBUGGING_TYPE): 
Move after header files are included.
(iris5.h): Include instead of iris5gas.h.
(MACHINE_TYPE): Change 5.x to 6.x.
(DEBUG_SECTION, LINE_SECTION): Add debug_ to name, fix attributes.
(SFNAMES_SECTION, SRCINFO_SECTION, MACINFO_SECTION, PUBNAMES_SECTION,
ARANGES_SECTION): Fix attributes.
(DWARF_VERSION, MIPS_DEBUGGING_INFO, ASM_DECLARE_FUNCTION_NAME,
ASM_DECLARE_FUNCTION_SIZE, FUNCTION_NAME_ALREADY_DECLARED,
FRAME_SECTION, ABBREV_SECTION): Define.
(DBX_DEBUGGING_INFO, SDB_DEBUGGING_INFO, MIPS_DEBUGGING_INFO,
DWARF_DEBUGGING_INFO, PREFERRED_DEBUGGING_INFO): Delete undefs at
end of file.

From-SVN: r12521
 1996-07-18 17:20:31 -07:00
Jim Wilson
1d7cf143ee (OBJS): Add dwarf2out.o. 
(dwarf2out.o): New rule.

From-SVN: r12520
 1996-07-18 17:17:28 -07:00
Richard Kenner
8c9aceea35 (INT_ASM_OP): Change from ".long" to ".quad". 
From-SVN: r12519
 1996-07-18 19:24:13 -04:00