mirror/gcc
2
0
Fork 0
mirror of git://gcc.gnu.org/git/gcc.git synced 2025-01-18 09:54:16 +08:00
Code Issues Packages Projects Releases Wiki Activity
12,199 Commits 73 Branches 201 Tags 2.1 GiB
26657dcad0
Commit Graph

12199 Commits

This Branch
This Branch
All Branches
Author SHA1 Message Date
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
Richard Kenner
e4199af144 Undefine __need_wint_t. 
From-SVN: r12518
 1996-07-18 19:20:54 -04:00
Richard Kenner
f3a5c9a47e (mc680x0): Define umul_ppmm, udiv_qrnnd, sdiv_qrnnd for the '020, 
'030, '040, and '332.  Define count_leading_zeros for the '020, '030,
'040, and '060.

From-SVN: r12517
 1996-07-18 19:15:42 -04:00
Richard Kenner
c042287ed3 Add TARGET_5200 to conditions which determine whether the extbl instruction is emitted. 
Add TARGET_5200 to conditions which determine whether the extbl instruction
is emitted.
(mulsi3): Enable pattern with TARGET_5200.

From-SVN: r12516
 1996-07-18 19:11:24 -04:00