b1f99e2f89
(stmp-fixproto): Work around a `make' bug in BSDI 1.1.
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From-SVN: r6758
1994-03-12 07:41:55 -05:00
a558d86409
Added \n to printf to shorten line for VAX-C.
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From-SVN: r6757
1994-03-12 07:38:00 -05:00
fe701b404f
(do_include, hack-vms_include_specification): Change handling of
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'#include filename' to be compatible with VAX-C.
From-SVN: r6756
1994-03-12 07:37:03 -05:00
a32b8cbac8
Properly test WORDS_BIG_ENDIAN.
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From-SVN: r6755
1994-03-12 07:36:32 -05:00
d62d64da54
Properly test BYTES_BIG_ENDIAN.
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From-SVN: r6754
1994-03-12 07:35:56 -05:00
8cd2aff2d1
Add prototypes for static functions.
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(jump_optimize, delete_insn): Use GET_RTX_CLASS to test for insns.
(mark_jump_label): Delete dead code.
(delete_computation, redirect_tablejump): No longer static.
From-SVN: r6753
1994-03-12 06:42:18 -05:00
ef903ecaa9
(sleu+4, sleu+7, extendsftf2, extenddftf2, trunctfsf2,
...
trunctfdf2, floatsitf2, fix_trunctfsi2, addtf3, subtf3, multf3,
divtf3, sqrttf2): Disable when -msoft-quad-float.
(beq, bne, bgt, blt, bge, ble): When -msoft-quad-float, account
for return value of SPARC ABI routines that differs from libgcc.
From-SVN: r6752
1994-03-11 11:54:59 -08:00
8248e2bc36
(TARGET_HARD_QUAD): New macro.
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(TARGET_SWITCHES): Add hard-quad-float, soft-quad-float.
(TARGET_DEFAULT): Use parentheses.
({ADDTF3,SUBTF3,MULTF3,DIVTF3,SQRTTF2,FLOATSITF2,FIX_TRUNCTFSI2,
EXTENDSFTF2,TRUNCTFSF2,EXTENDDFTF2,TRUNCTFDF2,EQTF2,NETF2,GTTF2,
GETF2,LTTF2,LETF2}_LIBCALL): New macros.
From-SVN: r6751
1994-03-11 11:53:44 -08:00
7c699529a5
(TARGET_DEFAULT): Use parentheses.
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From-SVN: r6750
1994-03-11 11:52:53 -08:00
4754348d79
(emit_float_lib_cmp): Make non static.
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(init_optabs): Use {ADDTF3,SUBTF3,MULTF3,DIVTF3,SQRTTF2,FLOATSITF2,
FIX_TRUNCTFSI2,EXTENDSFTF2,TRUNCTFSF2,EXTENDDFTF2,TRUNCTFDF2,EQTF2,
NETF2,GTTF2,GETF2,LTTF2,LETF2}_LIBCALL macros.
From-SVN: r6749
1994-03-11 11:51:45 -08:00
761a5bcdf4
(libcall_dead_p): Fail not abort for libcall that returns
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value via invisible pointer.
From-SVN: r6748
1994-03-11 11:50:38 -08:00
7238ce3ab6
(STARTING_FRAME_OFFSET): Depend on LONG_DOUBLE_TYPE_SIZE.
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From-SVN: r6747
1994-03-11 11:39:52 -08:00
86be1e79df
(copy_rtx_if_shared, case LABEL_REF): Can't share.
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From-SVN: r6746
1994-03-11 08:29:57 -05:00
484c392430
(jump_optimize): Delete REG_LABEL note if label no longer in insn.
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From-SVN: r6745
1994-03-11 08:29:36 -05:00
d18225c493
Use PVPROTO for varargs prototypes.
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From-SVN: r6744
1994-03-11 08:01:45 -05:00
bdea67faf3
(PVPROTO): New macro.
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From-SVN: r6743
1994-03-11 07:58:05 -05:00
7d49f92a42
(finish_decl): When preserving an initializer, ensure its type is on a
...
good obstack.
From-SVN: r6742
1994-03-11 07:21:22 -05:00
36281332fc
(emit_reload_insns): When clearing reg_last_reload_reg, clear all hard
...
regs in reload_out.
From-SVN: r6741
1994-03-10 15:32:26 -05:00
eadbc96110
(dup2): Catch dup() failure. Return correct value.
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From-SVN: r6740
1994-03-10 15:23:01 -05:00
4b19dee8c6
([__MSDOS__]): Use #ifdef, not #if.
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From-SVN: r6739
1994-03-10 15:18:00 -05:00
53e52f00a4
(main, finclude, check_precompiled): When safe_read returns a partial buffer, this means EOF has been reached...
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(main, finclude, check_precompiled): When safe_read returns a partial
buffer, this means EOF has been reached; don't try to read any more.
From-SVN: r6738
1994-03-10 15:02:45 -05:00
cd86f81df5
(extraclean): Remove djefoo cruft.
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From-SVN: r6737
1994-03-10 17:44:12 +00:00
09b58bbd8b
(movqi): Disable special-case of stack push if operand one is an
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address register.
From-SVN: r6736
1994-03-09 20:38:31 -05:00
281bb5e4ea
(target_negative): -0 counts as negative.
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From-SVN: r6735
1994-03-09 18:47:18 -05:00
b9b5c1b376
(fold, case MULT_EXPR): Simplify MULT_EXPR of an EXACT_DIV_EXPR with
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the same divisor as our multiplicand.
From-SVN: r6734
1994-03-09 16:50:25 -05:00
6946afd3a5
(pointer_int_sum): Multiplication should be done signed.
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(pointer_diff): Likewise the division.
From-SVN: r6733
1994-03-09 16:49:14 -05:00
7a3b13d103
(rtx_equal_for_tmemref_p): Commutative operations are identical if the
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operands match in the opposite order.
From-SVN: r6732
1994-03-09 15:31:49 -05:00
413c72c289
(rtx_equal_for_thread_p): Commutative operations are identical if the
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operands match in the opposite order.
From-SVN: r6731
1994-03-09 15:31:06 -05:00
1a7c818bd6
(simplify_relational_operation): Fix typos; use
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ARG_POINTER_REGNUM and FRAME_POINTER_REGNUM in condtionals.
From-SVN: r6730
1994-03-09 12:07:12 -05:00
2cca6e3f3d
(break_out_memory_refs): Don't call mark_reg_pointer here.
...
(memory_address): Call it here if X changed and is now a REG or REG +
CONST_INT.
From-SVN: r6729
1994-03-08 16:12:01 -05:00
2fe204da02
(write_vtable_entries, finish_file): Likewise.
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From-SVN: r6728
1994-03-08 12:56:07 -08:00
0a3732d1de
(finish_function): Likewise.
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From-SVN: r6727
1994-03-08 12:54:14 -08:00
96bcb120c4
(permanent_allocation): Add prototype.
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From-SVN: r6726
1994-03-08 12:53:39 -08:00
2b417d3cca
(momentary_function_firstobj): New variable.
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(init_obstack): Set it.
(save_tree_status): Save it and set it.
(restore_tree_status): Use it and restore it.
(permanent_allocation): New parameter function_end. Clear
momentary_obstack to momentary_function_firstobj if true.
(preserve_initializer): Set base field of every momentary
level on the momentary stack to new momentary_firstobj.
(pop_momentary): Only free back to previous base.
From-SVN: r6725
1994-03-08 12:53:01 -08:00
b810045319
(struct function): Add momentary_function_firstobj
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field.
From-SVN: r6724
1994-03-08 12:51:59 -08:00
f030d6e652
(compile_file): Likewise.
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From-SVN: r6723
1994-03-08 12:51:13 -08:00
3e755d23ce
(finish_decl): When saving/discarding initializers,
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don't check TREE_PERMANENT and TREE_STATIC.
(finish_decl, finish_function): Pass new argument to
permanent_allocation.
From-SVN: r6722
1994-03-08 12:49:11 -08:00
bb98bc58b6
(LINK_SPEC): Do not depend on gas.
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(LINK_SPEC): Do not depend on gas. Don't interpret -EB
and -EL options, but do pass them.
(ASM_SPEC): Make definition depend on whether or
not the default assembler is gas. Pass all normal assembler
options to gas.
(ASM_FINAL_SPEC): Cross compiling does not presume gas.
From-SVN: r6721
1994-03-07 17:48:08 -08:00
3f40de7333
(LINK_SPEC): Do not depend on gas.
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(LINK_SPEC): Do not depend on gas. Don't interpret -EB
and -EL options, but do pass them.
From-SVN: r6720
1994-03-07 17:47:22 -08:00
4065d1d2ef
(ASM_SPEC, LINK_SPEC): Delete.
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From-SVN: r6719
1994-03-07 17:46:59 -08:00
a274efa37f
(LINK_SPEC): Delete.
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From-SVN: r6718
1994-03-07 17:46:43 -08:00
ae6b7a9db0
(LINK_SPEC): Likewise.
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(ASM_SPEC): Likewise.
(SIZE_TYPE): Delete.
(MAX_WCHAR_TYPE_SIZE): Define.
From-SVN: r6717
1994-03-07 17:46:14 -08:00
bc9082a22c
(LINK_SPEC): Pass all normal linker options to gld.
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(ASM_SPEC): Pass all normal assembler options to gas.
From-SVN: r6716
1994-03-07 17:43:22 -08:00
68869126d3
(ASM_SPEC): Make definition depend on whether or not the default assembler is gas.
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(ASM_SPEC): Make definition depend on whether or
not the default assembler is gas. Pass all normal assembler
options to gas. Pass -O0 if the assembler is not gas.
From-SVN: r6715
1994-03-07 17:39:43 -08:00
22cb6fe8cc
Initial revision.
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From-SVN: r6714
1994-03-07 17:30:31 -08:00
3b780899f9
(expand_call): For pcc_struct_value case, set
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MEM_IN_STRUCT_P correctly on target.
From-SVN: r6713
1994-03-07 17:19:20 -08:00
813fc11c29
(mostlyclean): Don't explicitly delete ld.
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From-SVN: r6712
1994-03-07 17:10:40 -08:00
338f21bef3
(print_symbol): The index field of a global symbol is the symbol table index of the corresponding local symbol...
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(print_symbol): The index field of a global symbol
is the symbol table index of the corresponding local symbol, not
an index into the aux table.
(print_file_desc): Print out size of line number
information rather than repeating line number count.
(print_file_desc): The cbLineOffset field of a PDR
is relative to the cbLineOffset field of the FDR. Also, when
computing line_end of the last PDR, use cbLineOffset, not
ilineBase.
From-SVN: r6711
1994-03-07 17:06:13 -08:00
d71cf0ca69
(GPLUSPLUS_INCLUDE_DIR): Deleted.
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(STARTFILE_SPEC): Remove "-nojump".
From-SVN: r6710
1994-03-07 17:42:29 -05:00
08824e9e24
(gxx_prefix): New; default to $(libdir).
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(GPLUSPLUS_INCLUDE_DIR): Change to $(gxx_prefix)/g++-include.
From-SVN: r6709
1994-03-07 17:41:38 -05:00
Richard Kenner
Jim Wilson
Doug Evans