OSDN Git Service
dje [Tue, 9 Apr 1996 16:53:18 +0000 (16:53 +0000)]
(ASM_OUTPUT_ALIGN): Define and use .balign.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@11687
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dje [Tue, 9 Apr 1996 16:48:21 +0000 (16:48 +0000)]
(fp_zero_operand): Exclude -0.0.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@11686
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kenner [Tue, 9 Apr 1996 11:50:58 +0000 (11:50 +0000)]
Fix typo in last change.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@11685
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kenner [Tue, 9 Apr 1996 11:11:16 +0000 (11:11 +0000)]
(substitute_in_type): Delete declaration.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@11684
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kenner [Tue, 9 Apr 1996 11:10:49 +0000 (11:10 +0000)]
(substitute_in_expr): Don't return new expression if nothing changed.
(substitute_in_type): Deleted, not used.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@11683
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law [Mon, 8 Apr 1996 20:31:32 +0000 (20:31 +0000)]
* flow.c (find_auto_inc): Also make sure there aren't
any sets of the incremented register between the memory
reference and increment insn.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@11682
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meissner [Mon, 8 Apr 1996 20:19:10 +0000 (20:19 +0000)]
Add Solaris on PowerPC support
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@11677
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meissner [Mon, 8 Apr 1996 19:48:29 +0000 (19:48 +0000)]
Add -fpic/-fPIC support
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@11676
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kenner [Mon, 8 Apr 1996 19:40:45 +0000 (19:40 +0000)]
Initial revision
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@11675
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kenner [Mon, 8 Apr 1996 18:44:21 +0000 (18:44 +0000)]
(finish_function): Always warn if main doesn't return int.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@11674
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meissner [Mon, 8 Apr 1996 17:05:33 +0000 (17:05 +0000)]
Fix mains args in eabi; use reg_names to print out registers
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@11673
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mrs [Fri, 5 Apr 1996 18:07:00 +0000 (18:07 +0000)]
86th Cygnus<->FSF quick merge
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@11672
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law [Fri, 5 Apr 1996 05:58:46 +0000 (05:58 +0000)]
* h8300/h8300.c (h8300_valid_machine_decl_attribute): Use
underscores, not dashes in attributes.
(h8300_funcvec_function_p): Corresponding changes.
(h8300_interrupt_function_p): Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@11671
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law [Fri, 5 Apr 1996 05:42:17 +0000 (05:42 +0000)]
* pa/pa.h (INIT_CUMULATIVE_INCOMING_ARGS): Initialize "indirect"
field to zero.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@11670
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wilson [Thu, 4 Apr 1996 20:12:59 +0000 (20:12 +0000)]
(GIV_SORT_CRITERION): Define.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@11669
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wilson [Thu, 4 Apr 1996 20:01:59 +0000 (20:01 +0000)]
(combine_givs): Use new macro GIV_SORT_CRITERION.
New variable giv_array. Loop over giv_array instead of following
next_iv links.
(giv_sort): New function.
K
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@11668
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wilson [Thu, 4 Apr 1996 17:46:09 +0000 (17:46 +0000)]
(push_init_level): When output alignment for structure
field, add check to verify it is the next field to be output.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@11667
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kenner [Thu, 4 Apr 1996 17:35:55 +0000 (17:35 +0000)]
Inlcude thr.h, not thread.h.
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kenner [Thu, 4 Apr 1996 17:35:00 +0000 (17:35 +0000)]
Include thr.h, not thread.h.
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kenner [Thu, 4 Apr 1996 17:26:03 +0000 (17:26 +0000)]
Rename thread-* to thr-*.
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kenner [Thu, 4 Apr 1996 17:24:18 +0000 (17:24 +0000)]
Rename thread* to thr*.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@11663
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kenner [Thu, 4 Apr 1996 17:19:09 +0000 (17:19 +0000)]
Don't include stamp.h for Linux.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@11662
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kenner [Thu, 4 Apr 1996 17:16:53 +0000 (17:16 +0000)]
(ashldi3_const_int): Don't recognize if won't match constraint of
operand 2.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@11661
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meissner [Thu, 4 Apr 1996 17:00:54 +0000 (17:00 +0000)]
Set EXECUTABLE_SUFFIX to .exe.
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meissner [Thu, 4 Apr 1996 16:45:26 +0000 (16:45 +0000)]
Add support for EXTENDED_FLOAT_STUBS
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@11659
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wilson [Wed, 3 Apr 1996 22:30:07 +0000 (22:30 +0000)]
(emit_push_insn): Clobber register only if it is non-zero.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@11658
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dje [Wed, 3 Apr 1996 20:56:14 +0000 (20:56 +0000)]
(CC_NO_OVERFLOW): Add comment clarifying usage.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@11657
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law [Wed, 3 Apr 1996 16:31:01 +0000 (16:31 +0000)]
* h8300.h (h8300_funcvec_function_p): Declaration moved here.
* h8300.c (h8300_funcvec_function_p): Declaration removed
from here.
* h8300.md (tstqi): Tweak to work like other tstXX patterns.
(cmphi): Turn into a define_expand. Add two anonymous
matterns to match the output of the cmphi expander.
(cmpsi): Accept constants as the second input operand.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@11656
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law [Wed, 3 Apr 1996 02:36:54 +0000 (02:36 +0000)]
* h8300.md (movqi_internal): Remove useless alternative(s). Fix
lengths and simplify by reordering remaining alternatives.
(movestrictqi, movhi_internal, movstricthi): Likewise.
(movsi_h8300h, movsf_h8300h): Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@11655
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mrs [Tue, 2 Apr 1996 21:44:27 +0000 (21:44 +0000)]
86th Cygnus<->FSF merge
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@11654
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law [Tue, 2 Apr 1996 18:53:54 +0000 (18:53 +0000)]
* h8300/h8300.c (extra_pop): Remove unused variable.
(current_function_anonymous_args): Likewise.
(function_prologue): Remove incorrect varargs/stdarg
related code.
(function_epilogue): Likewise.
(function_arg): Never pass unnamed arguments in registers.
* h8300.h (LONG_LONG_TYPE_SIZE): Use 64bits when ints are
32bits.
(SETUP_INCOMING_VARARGS): Remove definition.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@11653
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ian [Mon, 1 Apr 1996 22:00:44 +0000 (22:00 +0000)]
Fix signal prototype on SunOS to avoid C++ pedantic error
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@11652
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kenner [Mon, 1 Apr 1996 21:16:06 +0000 (21:16 +0000)]
(get_inner_reference): When finding mode to access bitfield that ends
up properly aligned, use mode class of its type unless type's mode was
BLKmode.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@11651
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law [Mon, 1 Apr 1996 18:48:52 +0000 (18:48 +0000)]
* h8300.c (interrupt_handler): Renamed from pragma_interrupt.
All references changed.
(function_prologue): Set interrupt_handler if the current
function has the "interrrupt-handler" attribute.
(small_call_insn_operand): New function.
(h8300_interrrupt_function_p): New function.
(h8300_funcvec_function_p): New function.
(h8300_valid_machine_decl_attribute): New function.
* h8300.h (VALID_MACHINE_DECL_ATTRIBUTE): Define.
* h8300.md (call insns): Handle calls through the
function vector. Indirect calls and calls through
the function vector have a length of two bytes.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@11650
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law [Mon, 1 Apr 1996 06:02:12 +0000 (06:02 +0000)]
* 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.
* 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
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@11649
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kenner [Sun, 31 Mar 1996 22:59:20 +0000 (22:59 +0000)]
(schedule_block): CALL_INSNs don't affect fixed regs.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@11648
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kenner [Sun, 31 Mar 1996 11:18:58 +0000 (11:18 +0000)]
(layout_decl): Don't make a bitfield an integral mode if the mode of
the field type is not MODE_INT.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@11647
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kenner [Sun, 31 Mar 1996 10:10:01 +0000 (10:10 +0000)]
(propagate_block): CALL_INSNs don't kill fixed regs.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@11646
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tege [Sat, 30 Mar 1996 12:48:15 +0000 (12:48 +0000)]
(expand_divmod, case TRUNC_DIV_EXPR): Move some code
to avoid shifting by a too large count.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@11645
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dje [Fri, 29 Mar 1996 20:45:31 +0000 (20:45 +0000)]
* sparc/sparc.h (FUNCTION_PROFILER): Save/restore %g2 around call
to mcount.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@11644
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coxs [Fri, 29 Mar 1996 19:27:45 +0000 (19:27 +0000)]
(notice_update_cc): Clear cc_status if it references a mem we are modifying.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@11643
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law [Fri, 29 Mar 1996 14:42:00 +0000 (14:42 +0000)]
* method.c (emit_thunk): Remove current_call_is_indirect nonsense.
Add additional argument to INIT_CUMULATIVE_ARGS.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@11642
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law [Fri, 29 Mar 1996 14:37:11 +0000 (14:37 +0000)]
* 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
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@11641
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dje [Fri, 29 Mar 1996 01:49:55 +0000 (01:49 +0000)]
(aux): Delete another duplicate entry.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@11629
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dje [Fri, 29 Mar 1996 01:46:52 +0000 (01:46 +0000)]
(aux): Delete duplicate entry.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@11628
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kenner [Thu, 28 Mar 1996 23:45:41 +0000 (23:45 +0000)]
(summarize_insn): Fix three "off-by-one" bugs in loop bounds.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@11627
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law [Thu, 28 Mar 1996 18:20:00 +0000 (18:20 +0000)]
* ginclude/va-h8300.h (va_arg): Don't assume sizeof (int) == 4.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@11626
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law [Thu, 28 Mar 1996 17:14:41 +0000 (17:14 +0000)]
* pa.c (hppa_legitimize_address): Don't lose for
(plus (plus (mult (A) (shadd_const)) (B)) (C)) if
B + C isn't a valid address for indexing.
(basereg_operand): Only accept base registers after
cse has completed. Don't accept the frame pointer if
it's likely to be eliminated.
* pa.md (unscaled indexing patterns): Add variants with
basereg and index register reversed.
(HImode and QImode loads): Add zero extended variants.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@11625
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kenner [Wed, 27 Mar 1996 12:45:08 +0000 (12:45 +0000)]
(negate_rtx): Fix typo in previous change.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@11624
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wilson [Tue, 26 Mar 1996 18:50:03 +0000 (18:50 +0000)]
(expand_call): In convert_to_mode call, use word_mode
not SImode.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@11623
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law [Tue, 26 Mar 1996 15:45:03 +0000 (15:45 +0000)]
* expr.c (emit_push_insn): When doing a partial push, emit
a CLOBBER so that flow doesn't think the entire register
is live.
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kenner [Tue, 26 Mar 1996 15:00:38 +0000 (15:00 +0000)]
(summarize_insn, default case): Properly use format_ptr.
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kenner [Tue, 26 Mar 1996 14:50:53 +0000 (14:50 +0000)]
(fullword move): Call output_move_simode_const.
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kenner [Tue, 26 Mar 1996 14:49:56 +0000 (14:49 +0000)]
(output_move_simode_const): New function.
(singlemove_string): Call it.
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kenner [Tue, 26 Mar 1996 14:43:18 +0000 (14:43 +0000)]
(output_move_simode_const): New extern declaration.
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tege [Tue, 26 Mar 1996 13:47:00 +0000 (13:47 +0000)]
(NOTICE_UPDATE_CC): Handle ZERO_EXTRACT destination.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@11617
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tege [Tue, 26 Mar 1996 13:46:44 +0000 (13:46 +0000)]
(insv matcher): Call CC_STATUS_INIT.
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merrill [Tue, 26 Mar 1996 00:17:01 +0000 (00:17 +0000)]
(expand_function_start): Don't set up context_display
unless current_function_needs_context.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@11615
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kenner [Mon, 25 Mar 1996 23:48:05 +0000 (23:48 +0000)]
(fold, case BIT_IOR_EXPR): Recognize rotates with variable count.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@11614
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wilson [Mon, 25 Mar 1996 22:57:48 +0000 (22:57 +0000)]
(libgcc1-test): Undo Feb 12 change.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@11613
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kenner [Mon, 25 Mar 1996 13:09:26 +0000 (13:09 +0000)]
(objc_mutex_unlock): Properly declare thread_id.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@11612
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kenner [Sun, 24 Mar 1996 13:16:26 +0000 (13:16 +0000)]
(negate_rtx): Don't try to negate a constant ourself; instead call
simplify_unary_operation.
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kenner [Sun, 24 Mar 1996 12:28:59 +0000 (12:28 +0000)]
(SWITCHES_NEED_SPACES): Change definition correspondingly.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@11610
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kenner [Sun, 24 Mar 1996 12:28:21 +0000 (12:28 +0000)]
(process_command): Instead of hardcoding non-empty
switches_need_spaces to turn on "o" and "L", make the string contain
the switches that need the spaces.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@11609
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kenner [Sun, 24 Mar 1996 01:39:39 +0000 (01:39 +0000)]
(bc_emit_instruction): Add missing va_end call.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@11608
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kenner [Sun, 24 Mar 1996 00:52:37 +0000 (00:52 +0000)]
(set_init_index): Check for use outside an array initializer.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@11607
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kenner [Sat, 23 Mar 1996 23:34:38 +0000 (23:34 +0000)]
(LIB_SPEC): Always output -lmach.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@11606
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kenner [Sat, 23 Mar 1996 23:25:32 +0000 (23:25 +0000)]
(ASM_OUTPUT_ADDR_DIFF_ELT): Don't define.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@11605
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kenner [Sat, 23 Mar 1996 23:25:04 +0000 (23:25 +0000)]
(ASM_OUTPUT_ADDR_DIFF_ELT): Delete.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@11604
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dje [Sat, 23 Mar 1996 22:07:00 +0000 (22:07 +0000)]
(make_extraction): In BITS_BIG_ENDIAN correction of POS, need to treat
MEM and REG differently.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@11603
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dje [Sat, 23 Mar 1996 20:55:14 +0000 (20:55 +0000)]
* sparc/sparc.md (*mov{qi,hi,si,di}_cc_sp64): Fix constraints.
(*mov{qi,hi,si,di}_cc_reg_sp64): Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@11602
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dje [Sat, 23 Mar 1996 20:54:48 +0000 (20:54 +0000)]
* sparc/sparc.c (arith11_operand): Use SPARC_SIMM11_P.
(arith10_operand): Use SPARC_SIMM10_P.
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dje [Sat, 23 Mar 1996 20:54:21 +0000 (20:54 +0000)]
* sparc/sparc.h (SPARC_SIMM{10,11,13}_P): Define.
(SMALL_INT): Use SPARC_SIMM13_P.
(CONST_OK_FOR_LETTER_P): Support new letters L,M.
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kenner [Sat, 23 Mar 1996 12:47:13 +0000 (12:47 +0000)]
(TRAMPOLINE_TEMPLATE): Correct first instruction.
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kenner [Sat, 23 Mar 1996 12:07:23 +0000 (12:07 +0000)]
(build_array_ref): Give error if subscripting a function.
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mrs [Fri, 22 Mar 1996 23:11:55 +0000 (23:11 +0000)]
85th Cygnus<->FSF quick merge
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kenner [Fri, 22 Mar 1996 14:11:37 +0000 (14:11 +0000)]
(optimize_reg_copy_1): Only update reg_live_length if it is
non-negative.
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dje [Thu, 21 Mar 1996 23:26:26 +0000 (23:26 +0000)]
(os): sunos[3456] -> sunos[34], sunos[56] have their own entries
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mrs [Thu, 21 Mar 1996 19:46:11 +0000 (19:46 +0000)]
85th Cygnus<->FSF quick merge
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dje [Thu, 21 Mar 1996 19:42:11 +0000 (19:42 +0000)]
(STARTFILE_SPEC,LINK_SPEC): Define.
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wilson [Wed, 20 Mar 1996 23:26:55 +0000 (23:26 +0000)]
(note_mem_written): Delete obsolete code for handling
(mem (scratch)).
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wilson [Wed, 20 Mar 1996 22:20:11 +0000 (22:20 +0000)]
(mips_expand_prologue): In initialization of fnargs, delete
special treatment of METHOD_TYPE.
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dje [Wed, 20 Mar 1996 22:07:22 +0000 (22:07 +0000)]
* sparc/sparc.c (fcc_reg_operand): Ensure correct mode.
(icc_or_fcc_reg_operand): Likewise.
(gen_v9_scc): IF_THEN_ELSE must have a mode.
(print_operand): New operand code `x' for all condition codes.
New operand codes `c,d' for reversed conditional moves.
* sparc/sparc.md (movqicc,movhicc): New named patterns.
(movsicc,movdicc,movsfcc,movdfcc,movtfcc): Rewrite.
(conditional move matchers): Rewrite.
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dje [Wed, 20 Mar 1996 22:05:49 +0000 (22:05 +0000)]
* sparc/sparc.h (CPP_CPU_SPEC): Add v8plus entry.
(ASM_CPU_SPEC): Likewise.
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dje [Wed, 20 Mar 1996 22:05:05 +0000 (22:05 +0000)]
* sparc/sol2.h (ASM_CPU_SPEC): Recognize -mcpu=v8plus, not v9.
Fix typo in ultrasparc entry.
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coxs [Wed, 20 Mar 1996 21:19:14 +0000 (21:19 +0000)]
(HARD_REGNO_MODE_OK): Relax QImode constraint to avoid a reload problem.
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law [Wed, 20 Mar 1996 18:15:13 +0000 (18:15 +0000)]
* pa.c (hppa_legitimize_address): Don't lose for x[n-const]
when n-const will not be shifted. Don't pessimize code for
x[n-const] when const is small.
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kenner [Wed, 20 Mar 1996 16:41:45 +0000 (16:41 +0000)]
(LIB_SPEC): Don't link /usr/lib/bb_link.o with `gcc -a'.
(__bb_init_func): Deleted.
(BLOCK_PROFILER_CODE): Don't set macro to nothing.
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kenner [Wed, 20 Mar 1996 16:28:31 +0000 (16:28 +0000)]
(ASM_SPEC): Deleted.
(STRUCT_VALUE_REGNUM): Redefine as register a0.
(STATIC_CHAIN_REGNUM): Redefine as register a1.
(TRAMPOLINE_TEMPLATE): Redefine to use the right register.
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kenner [Wed, 20 Mar 1996 13:13:06 +0000 (13:13 +0000)]
(expand_builtin, case BUILT_IN_SETJMP): Call "setjmp" pattern, if any.
Call dummy function pointed to by static chain pointer.
(expand_builtin, case BUILT_IN_LONJMP): Ignore second expression.
Set address of __dummy into static chain pointer.
Copy the label to return to into a pseudo earlier.
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kenner [Wed, 20 Mar 1996 13:12:13 +0000 (13:12 +0000)]
(LIB2FUNCS): Add __dummy.
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kenner [Wed, 20 Mar 1996 13:11:20 +0000 (13:11 +0000)]
(__dummy): New function.
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kenner [Wed, 20 Mar 1996 13:04:28 +0000 (13:04 +0000)]
(last_setjmp_suid, regs_crosses_setjmp): New variables.
(stupid_life_analysis, stupid_mark_refs): Use them to track which
regs are live over a setjmp; don't allocate such regs.
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merrill [Wed, 20 Mar 1996 06:11:33 +0000 (06:11 +0000)]
(demangle_template): Fix for non-mangled pointer
arguments.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@11572
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roland [Wed, 20 Mar 1996 01:08:11 +0000 (01:08 +0000)]
(NULL): Define only if not already defined.
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roland [Wed, 20 Mar 1996 01:07:36 +0000 (01:07 +0000)]
[HAVE_STRING_H]: Include string.h.
[HAVE_STDLIB_H]: Include stdlib.h.
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law [Tue, 19 Mar 1996 18:57:24 +0000 (18:57 +0000)]
* pa.c (compute_frame_size): Update comments to reflect reality.
(hppa_expand_prologue): Don't save registers which aren't
used, even if it creates holes. Partially undoes changes from
early March.
(hppa_expand_epilogue): Likewise.
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edelsohn [Tue, 19 Mar 1996 15:50:21 +0000 (15:50 +0000)]
update compare function unit comment
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kenner [Tue, 19 Mar 1996 13:24:56 +0000 (13:24 +0000)]
(struct case_node): New member balance.
(add_case_node): New function.
(pushcase, pushcase_range): Use it.
(case_tree2list): New function.
(expand_end_case): Use it.
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kenner [Tue, 19 Mar 1996 12:44:11 +0000 (12:44 +0000)]
(move_for_stack_reg): Avoid stack overflow while storing XFmode from
fp reg to memory.
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