Roland McGrath [Sat, 19 Dec 1992 06:32:08 +0000 (06:32 +0000)]
entered into RCS
From-SVN: r2894
Michael Meissner [Fri, 18 Dec 1992 23:27:55 +0000 (23:27 +0000)]
Pass QI/HI structures like the MIPS compiler; define SIZE_TYPE to be int by default.
From-SVN: r2893
Roland McGrath [Thu, 17 Dec 1992 22:51:16 +0000 (22:51 +0000)]
(install-dir): Added missing then and semicolon.
From-SVN: r2892
Richard Stallman [Thu, 17 Dec 1992 20:39:03 +0000 (20:39 +0000)]
(CC): New assignment.
From-SVN: r2891
Richard Kenner [Thu, 17 Dec 1992 00:23:52 +0000 (19:23 -0500)]
(INITIALIZE_TRAMPOLINE): Get function address and toc pointer from
correct place relative to FNADDR.
From-SVN: r2890
Richard Stallman [Wed, 16 Dec 1992 20:50:04 +0000 (20:50 +0000)]
(install-dir): If cross-compiler, create $(tooldir) and $(assertdir).
From-SVN: r2889
Richard Stallman [Wed, 16 Dec 1992 19:55:05 +0000 (19:55 +0000)]
(TRAMPOLINE_SECTION): New macro.
From-SVN: r2888
Richard Stallman [Wed, 16 Dec 1992 19:54:41 +0000 (19:54 +0000)]
(assemble_trampoline_template): If TRAMPOLINE_SECTION
is defined, put the trampoline template into that section.
From-SVN: r2887
Jim Wilson [Wed, 16 Dec 1992 19:19:12 +0000 (11:19 -0800)]
(get_secondary_mem): Don't save address if it isn't valid.
From-SVN: r2886
Richard Stallman [Wed, 16 Dec 1992 18:59:44 +0000 (18:59 +0000)]
(assemble_trampoline_template): Use readonly_data_section, not text_section.
From-SVN: r2885
Michael Meissner [Wed, 16 Dec 1992 17:00:05 +0000 (17:00 +0000)]
Rework large stack frame support.
From-SVN: r2884
Richard Kenner [Wed, 16 Dec 1992 12:33:01 +0000 (07:33 -0500)]
(assembler_trampoline_template): Always put template in text section.
From-SVN: r2883
Richard Kenner [Wed, 16 Dec 1992 12:25:13 +0000 (07:25 -0500)]
(expand_goto): Set LABEL_REF_NONLOCAL_P in the LABEL_REF we make in
the non-local case.
From-SVN: r2882
Tom Wood [Wed, 16 Dec 1992 10:03:21 +0000 (10:03 +0000)]
(try_combine): Allow for the case where I3 becomes an
unconditional jump when it is the last nonnote insn.
From-SVN: r2881
Richard Stallman [Wed, 16 Dec 1992 04:25:58 +0000 (04:25 +0000)]
(do_pragma): Use index, not strchr.
From-SVN: r2880
Richard Stallman [Wed, 16 Dec 1992 03:28:06 +0000 (03:28 +0000)]
(eliminate_regs_in_insn): Test old_body, not new_body, since
people have tested it that way.
From-SVN: r2879
Richard Stallman [Wed, 16 Dec 1992 03:03:56 +0000 (03:03 +0000)]
(FUNCTION_PROFILER): Add missing . to label name.
From-SVN: r2878
Richard Stallman [Wed, 16 Dec 1992 01:30:36 +0000 (01:30 +0000)]
(eliminate_regs_in_insn): Don't recopy new_body if it is an asm_operands insn.
From-SVN: r2877
Jim Wilson [Wed, 16 Dec 1992 00:42:21 +0000 (16:42 -0800)]
(return peepholes): Add QImode and HImode move/return patterns.
From-SVN: r2876
Richard Kenner [Tue, 15 Dec 1992 22:41:56 +0000 (17:41 -0500)]
Add new UNSPEC_VOLATILE 0 to flush instruction cache.
From-SVN: r2875
Richard Kenner [Tue, 15 Dec 1992 22:41:33 +0000 (17:41 -0500)]
(ASM_SPEC): New macro.
(TRAMPOLINE_{TEMPLATE,SIZE}, INITIALIZE_TRAMPOLINE): Make major
changes to fix numerous bugs.
From-SVN: r2874
Richard Kenner [Mon, 14 Dec 1992 18:16:00 +0000 (13:16 -0500)]
(output_epilog): Support LANGUAGE_STRING values for F77,
Ada, and Pascal.
From-SVN: r2873
Richard Stallman [Sun, 13 Dec 1992 01:44:12 +0000 (01:44 +0000)]
(struct rtx_def) [ONLY_INT_FIELDS]: Handle CODE_FIELD_BUG.
From-SVN: r2872
Richard Stallman [Sun, 13 Dec 1992 01:43:14 +0000 (01:43 +0000)]
(ONLY_INT_FIELDS): Define if not __GNUC__.
(ONLY_INT_FIELDS): Define if not __GNUC__.
(CODE_FIELD_BUG): Likewise.
From-SVN: r2871
Richard Stallman [Sun, 13 Dec 1992 01:40:49 +0000 (01:40 +0000)]
Don't use rcc:
(CC, OLDCC, RCCFLAGS, CCLIBFLAGS): Vars deleted.
From-SVN: r2870
Richard Kenner [Sat, 12 Dec 1992 22:52:24 +0000 (17:52 -0500)]
entered into RCS
From-SVN: r2869
Richard Kenner [Sat, 12 Dec 1992 22:51:31 +0000 (17:51 -0500)]
(FUNCTION_ARG_PASS_BY_REFERENCE): Deleted.
From-SVN: r2868
Richard Kenner [Sat, 12 Dec 1992 22:50:59 +0000 (17:50 -0500)]
(alpha_builtin_savregs): Correctly compute ARGSIZE and NREGS.
From-SVN: r2867
Jeff Law [Sat, 12 Dec 1992 14:39:24 +0000 (07:39 -0700)]
pa-hpux.h (TARGET_DEFAULT): Do not enable TARGET_SHARED_LIBS by default in 2.3.3 since it doesn't really work.
* pa-hpux.h (TARGET_DEFAULT): Do not enable TARGET_SHARED_LIBS
by default in 2.3.3 since it doesn't really work.
* pa-ghpux.h, pa1-hpux.h, pa1-ghpux.h: Likewise.
From-SVN: r2866
Jeff Law [Sat, 12 Dec 1992 13:42:13 +0000 (06:42 -0700)]
* pa.md (floatsisf, floatsidf): Do not accept general registers.
From-SVN: r2865
Tom Wood [Fri, 11 Dec 1992 13:18:32 +0000 (13:18 +0000)]
(choose_reload_regs): Don't inherit a reload if the
previous reload wasn't at least as wide as the current reload.
From-SVN: r2864
Richard Kenner [Fri, 11 Dec 1992 12:18:53 +0000 (07:18 -0500)]
(get_condition): Check for overflow when canonicalizing comparison.
From-SVN: r2863
Richard Kenner [Fri, 11 Dec 1992 12:18:03 +0000 (07:18 -0500)]
(assign_outer_stack_local): Align proper frame offset.
From-SVN: r2862
Richard Kenner [Fri, 11 Dec 1992 12:17:37 +0000 (07:17 -0500)]
(output_epilog): Remove garbage from one decl of EXTRA.
(output_epilog): Remove garbage from one decl of EXTRA. Subtract, not
add, size from frame pointer.
From-SVN: r2861
Richard Kenner [Fri, 11 Dec 1992 12:15:43 +0000 (07:15 -0500)]
(LINK_SPEC): Use -T, not -c, for new gld and change file name to
default.gld from default.ld.
From-SVN: r2860
Jim Wilson [Thu, 10 Dec 1992 22:53:23 +0000 (14:53 -0800)]
(limits.h): Add #ifndef/#endif around macros that
are supposed to be defined in float.h.
From-SVN: r2859
Jim Wilson [Thu, 10 Dec 1992 22:52:49 +0000 (14:52 -0800)]
(i_define, u_define, f_define): Add #undef before #define.
From-SVN: r2858
Jim Wilson [Thu, 10 Dec 1992 20:52:48 +0000 (12:52 -0800)]
(try_combine): Only use I2DEST as a scratch reg for
a split if it does not overlap any inputs of NEWPAT.
From-SVN: r2857
Richard Kenner [Thu, 10 Dec 1992 17:45:01 +0000 (12:45 -0500)]
(get_last_value): Never use value from later insn, even if reg is only
set once.
From-SVN: r2856
Richard Kenner [Thu, 10 Dec 1992 15:23:22 +0000 (10:23 -0500)]
(IDENTIFIER_LIMBO_VALUE): Delete duplicate definition.
From-SVN: r2855
Tom Wood [Thu, 10 Dec 1992 13:53:26 +0000 (13:53 +0000)]
(CPP_PREDEFINES): Define i386 and unix here.
(CPP_SPEC): Not here.
From-SVN: r2854
Jeff Law [Thu, 10 Dec 1992 02:00:36 +0000 (19:00 -0700)]
pa.h (ASM_DECLARE_FUNCTION_NAME): Correctly get the return type of DECL.
*pa.h (ASM_DECLARE_FUNCTION_NAME): Correctly get the return
type of DECL.
From-SVN: r2853
Jeff Law [Thu, 10 Dec 1992 00:03:27 +0000 (17:03 -0700)]
x-pa (CC): Set to "/usr/localbin/gcc" instead of "/usr/local/gcc"
* x-pa (CC): Set to "/usr/localbin/gcc" instead of
"/usr/local/gcc"
From-SVN: r2852
Michael Meissner [Tue, 8 Dec 1992 22:49:22 +0000 (22:49 +0000)]
Do LEGITIMIZE_ADDRESS even if not optimizing.
From-SVN: r2851
Jeff Law [Tue, 8 Dec 1992 16:54:51 +0000 (09:54 -0700)]
* pa.c (shadd_operand): Newfunction.
From-SVN: r2850
Tom Wood [Tue, 8 Dec 1992 15:33:14 +0000 (15:33 +0000)]
(AS_BUG_FLOATING_CONSTANT, AS_BUG_TRAILING_LABEL): New.
(TEXT_SECTION_ASM_OP, DATA_SECTION_ASM_OP): Output align 1 to
accomodate the "trailing label" bug.
(ASM_OUTPUT_DOUBLE_OPERAND, ASM_OUTPUT_FLOAT_OPERAND): Define to
output values in hex to accomodate the "floating constant" bug.
(PRINT_OPERAND_FLOAT, PRINT_OPERAND): Ditto.
From-SVN: r2849
Tom Wood [Tue, 8 Dec 1992 13:34:34 +0000 (13:34 +0000)]
(expand_inline_function): Don't output line notes
for implicit formals.
From-SVN: r2848
Tom Wood [Tue, 8 Dec 1992 13:34:05 +0000 (13:34 +0000)]
(temp_names): New variable.
(do_spec_1): Rewrite MKTEMP_EACH_FILE for %g/%u/%U.
(choose_temp_base): Abort if mktemp yields a null string.
From-SVN: r2847
Richard Kenner [Tue, 8 Dec 1992 11:21:29 +0000 (06:21 -0500)]
(max_uid): New variable.
(cse_end_of_basic_block): Use it to ignore insns made by CSE.
(cse_main): Set it.
From-SVN: r2846
Richard Kenner [Tue, 8 Dec 1992 02:43:55 +0000 (21:43 -0500)]
(eliminate_regs_in_insn): Make another copy of all the RTL if we
changed something and we aren't permanently replacing.
From-SVN: r2845
Richard Kenner [Tue, 8 Dec 1992 00:09:10 +0000 (19:09 -0500)]
(reload_out{q,h}i): Write as proper PARALLEL.
From-SVN: r2844
Richard Kenner [Sun, 6 Dec 1992 21:26:31 +0000 (16:26 -0500)]
(expand_binop): Correct sign of complex quotient imagpart.
From-SVN: r2843
Richard Kenner [Sun, 6 Dec 1992 21:25:41 +0000 (16:25 -0500)]
(add-mult): Add missing `&' in constraints of kludge plus/plus/mult
pattern.
From-SVN: r2842
Michael Meissner [Sun, 6 Dec 1992 12:57:23 +0000 (12:57 +0000)]
Pass -call_shared to linker.
From-SVN: r2841
Michael Meissner [Sun, 6 Dec 1992 12:55:14 +0000 (12:55 +0000)]
Fix bug when large stack frames (> 32k) are used, and saving both GP and FP registers.
From-SVN: r2840
Michael Meissner [Sun, 6 Dec 1992 12:54:18 +0000 (12:54 +0000)]
Allow CSE to generate better code when refering to offsets > 32k.
From-SVN: r2839
Tom Wood [Sat, 5 Dec 1992 00:49:52 +0000 (00:49 +0000)]
fix _cplusplus typo in SCO's tinfo.h
From-SVN: r2838
Richard Kenner [Sat, 5 Dec 1992 00:19:27 +0000 (19:19 -0500)]
(output_line_command): Use alloca for line_cmd_buf.
From-SVN: r2837
Richard Kenner [Sat, 5 Dec 1992 00:18:55 +0000 (19:18 -0500)]
(start_function): Use TYPE_MAIN_VARIANT when comparing return type
with previous prototype declaration.
(init_decl_processing): Don't use hardwired sizes for the modes when
making int{Q,H,S,D}I_type_mode and the unsigned versions of them; the
actual size depends on BITS_PER_UNIT.
From-SVN: r2836
Richard Kenner [Sat, 5 Dec 1992 00:17:47 +0000 (19:17 -0500)]
(cse_insn): Always pass result of canon_reg through validate_change
before using it in insn.
From-SVN: r2835
Richard Kenner [Sat, 5 Dec 1992 00:15:09 +0000 (19:15 -0500)]
entered into RCS
From-SVN: r2834
Richard Kenner [Sat, 5 Dec 1992 00:13:25 +0000 (19:13 -0500)]
(ASM_OUTPUT_ADDR_DIFF_ELT, JUMP_TABLES_IN_TEXT_SECTION): Copy
definitions from i386v4.h to get PIC code correct.
From-SVN: r2833
Jim Wilson [Thu, 3 Dec 1992 06:44:37 +0000 (22:44 -0800)]
(ASM_SPEC): Pass "-K PIC" to assembler when pic.
(JUMP_TABLES_IN_TEXT_SECTION): Define.
(SELECT_RTX_SECTION): Define.
From-SVN: r2832
Jim Wilson [Thu, 3 Dec 1992 06:43:32 +0000 (22:43 -0800)]
(finalize_pic): Remove "*_" from GLOBAL_OFFSET_TABLE name.
From-SVN: r2831
Jim Wilson [Thu, 3 Dec 1992 06:40:00 +0000 (22:40 -0800)]
(sys/types.h): Check for [ \t]size_t not size_t.
From-SVN: r2830
Jim Wilson [Tue, 1 Dec 1992 18:44:27 +0000 (10:44 -0800)]
(optimize_reg_copy_2): Correct reg_n_refs updates.
From-SVN: r2829
Jim Wilson [Tue, 1 Dec 1992 18:32:53 +0000 (10:32 -0800)]
(INSTALLED_H): Add syslimits.h.
From-SVN: r2828
Richard Kenner [Tue, 1 Dec 1992 15:42:55 +0000 (10:42 -0500)]
(num_sign_bit_copies): Return 1 on failure, not 0.
Fix typo in last change; return 1 on failure, not BITWIDTH.
From-SVN: r2827
Michael Meissner [Tue, 1 Dec 1992 14:39:27 +0000 (14:39 +0000)]
If -g1, do not emit line number at function prologue, it confuses gdb.
From-SVN: r2826
James Van Artsdalen [Tue, 1 Dec 1992 08:49:19 +0000 (08:49 +0000)]
(TARGET_DEFAULT): New macro - don't make TARGET_IEEE_FP default for ISC.
From-SVN: r2825
Richard Stallman [Mon, 30 Nov 1992 23:13:16 +0000 (23:13 +0000)]
(subst, make_field_assignment, num_sign_bit_copies): Protect calls to significant_bits...
(subst, make_field_assignment, num_sign_bit_copies): Protect calls to
significant_bits; unless we only care if the result is a power of two,
don't call if mode size is wider than HOST_BITS_PER_WIDE_INT.
(extended_count, simplify_shift_const, simplify_comparison): Likewise.
From-SVN: r2824
Richard Stallman [Mon, 30 Nov 1992 23:10:14 +0000 (23:10 +0000)]
(regexp.h): Don't add a getrnge declaration if a conflicting
declaration is already present.
From-SVN: r2823
Richard Stallman [Mon, 30 Nov 1992 23:08:48 +0000 (23:08 +0000)]
Test and define _GCC_LIMITS_H_, not _LIMITS_H_.
From-SVN: r2822
Richard Stallman [Mon, 30 Nov 1992 23:07:11 +0000 (23:07 +0000)]
(va_arg): Copy both definitions from gstdarg.h.
From-SVN: r2821
Richard Stallman [Mon, 30 Nov 1992 23:06:23 +0000 (23:06 +0000)]
(va_end): #undef before the declaration.
(va_arg): Alternative definition for big-endian machines.
From-SVN: r2820
Richard Stallman [Mon, 30 Nov 1992 23:05:11 +0000 (23:05 +0000)]
Correct comments.
From-SVN: r2819
Richard Stallman [Mon, 30 Nov 1992 23:03:05 +0000 (23:03 +0000)]
(LINK_LIBGCC_SPECIAL_1): New parameter.
From-SVN: r2818
Richard Stallman [Mon, 30 Nov 1992 22:59:42 +0000 (22:59 +0000)]
(CONSTRUCTOR_NAME_FORMAT): Let config.h override this.
From-SVN: r2817
Richard Stallman [Mon, 30 Nov 1992 22:58:42 +0000 (22:58 +0000)]
(ASM_OUTPUT_DOUBLE_OPERAND): Really use the operand VALUE.
From-SVN: r2816
Richard Stallman [Fri, 27 Nov 1992 23:52:02 +0000 (23:52 +0000)]
(find_reloads) [SMALL_REGISTER_CLASSES]:
Don't use preferred_class for a multiword register.
From-SVN: r2815
Richard Stallman [Fri, 27 Nov 1992 23:15:53 +0000 (23:15 +0000)]
(LINK_LIBGCC_SPECIAL_1): Defined.
From-SVN: r2814
Richard Stallman [Fri, 27 Nov 1992 06:31:00 +0000 (06:31 +0000)]
(do_include): Initialize searchptr to 0.
From-SVN: r2813
Richard Stallman [Fri, 27 Nov 1992 04:27:21 +0000 (04:27 +0000)]
Use eval, not parens, in Apollo version of PWDCMD.
From-SVN: r2812
Richard Stallman [Thu, 26 Nov 1992 22:40:09 +0000 (22:40 +0000)]
(build_unary_op): Call pedantic_lvalue_warning
for *all* cases of incrementing a cast.
From-SVN: r2811
Richard Stallman [Thu, 26 Nov 1992 22:39:32 +0000 (22:39 +0000)]
(mips_debugger_offset): Don't crash for unknown cases.
From-SVN: r2810
Richard Stallman [Thu, 26 Nov 1992 19:05:38 +0000 (19:05 +0000)]
(__udiv_w_sdiv): Cast 1 before shifting by 31.
From-SVN: r2809
Richard Stallman [Thu, 26 Nov 1992 17:27:01 +0000 (17:27 +0000)]
(PWDCMD): New variable, set specially for Apollos.
Use it to get the working dir.
From-SVN: r2808
Richard Stallman [Thu, 26 Nov 1992 17:06:44 +0000 (17:06 +0000)]
(num_sign_bit_copies): Fix 1-off error in PLUS case.
From-SVN: r2807
Richard Stallman [Thu, 26 Nov 1992 15:34:10 +0000 (15:34 +0000)]
(struct algorithm): Make coeff a HOST_WIDE_INT.
From-SVN: r2806
Richard Kenner [Thu, 26 Nov 1992 13:32:06 +0000 (08:32 -0500)]
(output_epilog): Always call output_fpops.
From-SVN: r2805
Richard Stallman [Thu, 26 Nov 1992 05:35:53 +0000 (05:35 +0000)]
(obstack.h): Include after sys/time.h.
From-SVN: r2804
Richard Stallman [Thu, 26 Nov 1992 05:35:25 +0000 (05:35 +0000)]
(movsi): Split alt 1 to deprecate xy classes in operand 1.
From-SVN: r2803
Richard Stallman [Thu, 26 Nov 1992 05:34:24 +0000 (05:34 +0000)]
(make_extraction): When making a low part subreg of a reg,
use inner_mode, not is_mode.
(num_sign_bit_copies): Inhibit x-1 special case
when x is a paradoxical subreg.
From-SVN: r2802
Richard Stallman [Thu, 26 Nov 1992 04:44:12 +0000 (04:44 +0000)]
(install-fixincludes): Use SYSTEM_HEADER_DIR.
From-SVN: r2801
Richard Stallman [Thu, 26 Nov 1992 03:11:10 +0000 (03:11 +0000)]
(CONSTRUCTOR_NAME_FORMAT): Defined.
From-SVN: r2800
Richard Stallman [Wed, 25 Nov 1992 21:31:06 +0000 (21:31 +0000)]
(OTHER_FIXINCLUDES_DIRS): Delete /NextDeveloper/Headers.
From-SVN: r2799
Richard Stallman [Wed, 25 Nov 1992 21:24:57 +0000 (21:24 +0000)]
(HAVE_ATEXIT): Commented out.
From-SVN: r2798
Richard Stallman [Wed, 25 Nov 1992 18:04:15 +0000 (18:04 +0000)]
(expand_binop, expand_twoval_binop): If we are going to fail, remove any load from MEM we did due to -fforce-mem...
(expand_binop, expand_twoval_binop): If we are going
to fail, remove any load from MEM we did due to -fforce-mem;
if the MEM was volatile, this will cause an extra load.
(expand_complex_abs): Likewise.
Correct use of variable LAST so it doesn't include the load
from MEM (to fix unrelated bug).
From-SVN: r2797
Richard Stallman [Wed, 25 Nov 1992 18:03:49 +0000 (18:03 +0000)]
(expand_inline_function): Ensure a REG used as
COPY has REG_USERVAR_P set if LOC does.
From-SVN: r2796
Richard Stallman [Wed, 25 Nov 1992 17:34:11 +0000 (17:34 +0000)]
(expand_value_return): Don't emit move between differing modes when PROMOTE_FUNCTION_RETURN is defined...
(expand_value_return): Don't emit move between differing
modes when PROMOTE_FUNCTION_RETURN is defined; convert instead.
From-SVN: r2795