1999-07-31 00:44:08 +02:00
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1999-07-30 Vladimir Makarov <vmakarov@loony.cygnus.com>
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* config/sparc/sparc.h (ASM_CPU32_DEFAULT_SPEC): Change -Av8 onto
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-Asparclite for sparc86x.
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(CPP_CPU32_DEFAULT_SPEC, CPP_CPU_SPEC): Remove -D__sparc_v8__ for
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sparc86x.
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(ASM_CPU_SPEC): Use -Asparclite for sparc86x.
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Jakub Jelinek <jj@ultra.linux.cz>
* config/sparc/linux64.h (CC1_SPEC): Preserve CPU specified by
the user if using the non-default arch size in BI_ARCH configuration.
* config/sparc/sol2-sld-64.h (CC1_SPEC): Ditto.
* config/sparc/sparc.md (cmp_mul_set, cmp_udiv_cc_set):
Fix patterns so that they actually match.
(cmp_sdiv_cc_set): Ditto, also don't require g0 to be zero.
(mulsidi3_sp64, const_mulsidi3_sp64): New patterns.
(const_mulsidi3_sp32): Renamed from const_mulsidi3, only on
TARGET_HARD_MUL32.
(mulsidi3): Reflect this in the expand.
(smulsi3_highpart): Only on TARGET_ARCH32.
(umulsidi3_sp64, const_umulsidi3_sp64): New patterns.
(const_umulsidi3_sp32): Renamed from const_umulsidi3.
(umulsidi3): Reflect this in the expand.
(umulsi3_highpart): Only on TARGET_ARCH32.
(divsi3_sp32): Renamed from divsi3, only on TARGET_ARCH32,
don't require g0 to be zero.
(udivsi3_sp32): Renamed from udivsi3, only on TARGET_ARCH32.
({,u}divsi3): New expands.
({,u}divsi3_sp64): New patterns.
(after lshrdi3_v8plus): Four new patterns to help combiner
optimizing nested mixed mode shifts.
* config/sparc/sparc.c (sparc_override_options): Use deprecated
v8 instructions if optimizing for UltraSPARC I, II, IIi, as it
speed things up. Don't use them by default on plain v9 in 64bit
mode, according to what SPAMv9 sais.
* config/sparc/sparc.h: Fix comments, e.g. Linux already preserves
top 32 bits of %[og][0-7] in signal handlers.
Also, TARGET_HARD_MUL32 now is only true for TARGET_ARCH32.
From-SVN: r28346
1999-07-30 23:55:06 +02:00
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Fri Jul 30 14:53:56 1999 Jakub Jelinek <jj@ultra.linux.cz>
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* config/sparc/linux64.h (CC1_SPEC): Preserve CPU specified by
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the user if using the non-default arch size in BI_ARCH configuration.
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* config/sparc/sol2-sld-64.h (CC1_SPEC): Ditto.
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* config/sparc/sparc.md (cmp_mul_set, cmp_udiv_cc_set):
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Fix patterns so that they actually match.
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(cmp_sdiv_cc_set): Ditto, also don't require g0 to be zero.
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(mulsidi3_sp64, const_mulsidi3_sp64): New patterns.
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(const_mulsidi3_sp32): Renamed from const_mulsidi3, only on
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TARGET_HARD_MUL32.
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(mulsidi3): Reflect this in the expand.
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(smulsi3_highpart): Only on TARGET_ARCH32.
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(umulsidi3_sp64, const_umulsidi3_sp64): New patterns.
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(const_umulsidi3_sp32): Renamed from const_umulsidi3.
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(umulsidi3): Reflect this in the expand.
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(umulsi3_highpart): Only on TARGET_ARCH32.
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(divsi3_sp32): Renamed from divsi3, only on TARGET_ARCH32,
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don't require g0 to be zero.
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(udivsi3_sp32): Renamed from udivsi3, only on TARGET_ARCH32.
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({,u}divsi3): New expands.
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({,u}divsi3_sp64): New patterns.
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(after lshrdi3_v8plus): Four new patterns to help combiner
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optimizing nested mixed mode shifts.
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* config/sparc/sparc.c (sparc_override_options): Use deprecated
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v8 instructions if optimizing for UltraSPARC I, II, IIi, as it
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speed things up. Don't use them by default on plain v9 in 64bit
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mode, according to what SPAMv9 sais.
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* config/sparc/sparc.h: Fix comments, e.g. Linux already preserves
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top 32 bits of %[og][0-7] in signal handlers.
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Also, TARGET_HARD_MUL32 now is only true for TARGET_ARCH32.
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1999-07-30 11:01:20 +02:00
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Fri Jul 30 03:00:41 1999 Jeffrey A Law (law@cygnus.com)
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1999-07-30 12:51:02 +02:00
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* pa.md (zvdep_imm32): Renamed from zvdep_imm.
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(ashlsi3): Corresponding changes.
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1999-07-30 11:01:20 +02:00
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* pa.c (compute_zdepwi_operands): Renamed from compute_zdepi_operands.
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1999-07-30 02:38:08 +02:00
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Thu Jul 29 18:37:13 1999 Jeffrey A Law (law@cygnus.com)
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* pa.h (FIRST_PARM_CALLER_OFFSET): Delete.
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1999-07-29 20:09:33 +02:00
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Thu Jul 29 19:01:58 1999 Bernd Schmidt <bernds@cygnus.co.uk>
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* arm.h (Hint): Delete macro.
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Substitute HOST_WIDE_INT for Hint in some prototypes.
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* arm.c: Substitute HOST_WIDE_INT for Hint in one prototype.
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1999-07-29 10:23:27 +02:00
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Thu Jul 29 09:21:42 1999 Nick Clifton <nickc@cygnus.com>
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* builtins.c (expand_builtin_setjmp): Use force_operand to
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make sure that the buffer address is in a suitable form to be
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passed to force_reg.
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1999-07-29 05:31:26 +02:00
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Wed Jul 28 12:50:48 1999 Geoff Keating <geoffk@cygnus.com>
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* config/mips/mips.c: system.h handles MIN and MAX, don't undefine
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them here.
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1999-07-28 21:21:34 +02:00
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Wed Jul 28 13:18:35 1999 Jeffrey A Law (law@cygnus.com)
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1999-07-29 09:26:58 +02:00
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* pa.md (indirect_jump): Remove mode from match_operand. Verify
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proper mode in the condition string.
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(icacheflush, dcacheflush): Remove modes from match_operands.
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1999-07-29 08:21:12 +02:00
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* pa.c (emit_move_sequence): Always convert scratch_reg to the
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proper mode before using it.
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1999-07-29 01:19:44 +02:00
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* pa.md (adddi3, subdi3): Turn into a define_expand/define_insn
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pair.
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1999-07-29 00:34:57 +02:00
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* pa.c (store_reg): Do not call add_high_const generator directly.
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(load_reg, set_reg_plus_d): Likewise.
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* pa.md (add_high_const): No longer a named pattern.
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1999-07-28 23:46:39 +02:00
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* pa.c (legitimize_address): Consistently use Pmode rather than
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SImode. Do not call gen_pic2_highpart directly anymore.
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* pa.md (pic2_highpart): No longer a named pattern.
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(pic2_lo_sum): Similarly. Reformat to make more readable.
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1999-07-28 21:38:02 +02:00
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* pa.md (call, call_value): Use "word_mode" instead of "SImode" as
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needed.
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1999-07-28 21:21:34 +02:00
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1999-07-28 21:50:11 +02:00
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* README: Update.
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1999-07-28 20:29:01 +02:00
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Wed Jul 28 11:28:04 1999 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
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* builtins.c (expand_builtin): Typo in call to expand_builtin_ffs.
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1999-07-28 20:24:29 +02:00
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Wed Jul 28 11:23:48 1999 Richard Henderson <rth@cygnus.com>
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* pa.c (hppa_builtin_saveregs): Use get_varargs_alias_set
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and tag the spill mems.
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(hppa_va_start): New.
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(hppa_va_arg): New.
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* pa.h (EXPAND_BUILTIN_VA_START): New.
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(EXPAND_BUILTIN_VA_ARG): New.
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1999-07-28 20:23:04 +02:00
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Wed Jul 28 11:22:21 1999 Richard Henderson <rth@cygnus.com>
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* mn10300.c (mn10300_builtin_saveregs): Use get_varargs_alias_set
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and tag the spill mems.
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(mn10300_va_start): New.
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(mn10300_va_arg): New.
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* mn10300.h (EXPAND_BUILTIN_VA_START): New.
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(EXPAND_BUILTIN_VA_ARG): New.
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1999-07-28 20:21:02 +02:00
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Wed Jul 28 11:20:19 1999 Richard Henderson <rth@cygnus.com>
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* mn10200.c (mn10200_va_arg): New.
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* mn10200.h (EXPAND_BUILTIN_VA_ARG): New.
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1999-07-28 20:20:07 +02:00
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Wed Jul 28 11:19:06 1999 Richard Henderson <rth@cygnus.com>
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* builtins.c (std_expand_builtin_va_arg): Use int_size_in_bytes
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rather than play with TREE_INT_CST_LOW.
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1999-07-28 10:52:05 +02:00
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1999-07-27 Philip Blundell <pb@nexus.co.uk>
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* config/arm/telf.h: Include dbxelf.h.
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(CPP_PREDEFINES): Only define if not already defined.
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(ASM_IDENTIFY_GCC): Likewise.
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(SUBTARGET_EXTRA_SECTIONS): Likewise.
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(SUBTARGET_EXTRA_SECTION_FUNCTIONS): Likewise.
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* config/arm/thumb.h (LINK_SPEC): Only define if not already
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defined.
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(DBX_DEBUGGING_INFO): Don't define.
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* config/arm/linux-telf.h: New file.
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* config/arm/linux-tgas.h: New file.
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* config/arm/t-thumb-linux: New file.
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* config/arm/uclinux-elf.h: New file.
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* config/arm/uclinux-telf.h: New file.
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* configure.in (arm-*-uclinux, thumb-*-linux-gnu,
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thumb-*-uclinux): New targets.
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* configure: Regenerate.
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1999-07-28 07:21:38 +02:00
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Tue Jul 27 23:20:21 1999 Jeffrey A Law (law@cygnus.com)
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* pa.md (post_store, pre_load): New expanders.
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(post_stwm, pre_ldwm): Renamed to post_stw and pre_ldw respectively.
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(post_ldwm, pre_stwm): Make these unnamed patterns since we never
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need to directly generate RTL for them.
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* pa.c (hppa_expand_prologue, hppa_expand_epilogue): Corresponding
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changes.
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1999-07-27 22:10:38 +02:00
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Tue Jul 27 16:05:52 1999 David Edelsohn <edelsohn@gnu.org>
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* aix43.h (ASM_CPU_SPEC, CPP_CPU_SPEC): Add rs64a and PPC630.
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* rs6000.c (processor_target_table): Add powerpc64, rs64a, and PPC630.
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(rs6000_cpu): Choose between 32-bit and 64-bit default processors.
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(secndary_reload_class): Make TARGET_ELF conditional compile.
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(print_operand_address): Similar.
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(output_toc): Print all values as hex.
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(get_issue_rate): Rearrange and add RS64A and PPC630.
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* rs6000.h (processor_type): Add RS64A and PPC630.
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(PROCESSOR_POWERPC64): New.
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(PROMOTE_MODE): Use word_mode.
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(RTX_COSTS): Add RS64A and PPC630.
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* rs6000.md (scheduling information): Add lmul and ldiv
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representing 64-bit integer multiply and divide. Add rs64a and
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PPC630 information.
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(ashldi3): Add support for "rldic" instruction.
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* sysv4.h (PROCESSOR_DEFAULT): Change to PROCESSOR_750.
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1999-07-27 21:44:41 +02:00
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Tue Jul 27 15:31:53 1999 Vladimir Makarov <vmakarov@toad.to.cygnus.com>
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* config/sparc/sparc.c (sparc_override_options): Enable SPARCLITE
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instead of V8 for sparclite86x in cpu_table.
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1999-07-27 19:02:42 +02:00
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Tue Jul 27 17:49:42 1999 Bernd Schmidt <bernds@cygnus.co.uk>
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* config/arm/coff.h (ASM_FILE_START): If generating SDB output, call
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output_file_directive.
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1999-07-27 12:23:05 +02:00
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Tue Jul 27 03:15:33 1999 Jason Merrill <jason@yorick.cygnus.com>
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* expr.c (expand_expr, case PLUS_EXPR): Get the mode from the
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tree for op1, not the rtl.
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1999-07-27 09:21:59 +02:00
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Tue Jul 27 00:18:34 1999 Richard Henderson <rth@cygnus.com>
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* m88k.c (m88k_builtin_saveregs): Break out the constructor code
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to m88k_va_start, leaving only the register spill.
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(m88k_build_va_list): New.
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(m88k_va_start): New.
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(m88k_va_arg): New.
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* m88k.h (BUILD_VA_LIST_TYPE): New.
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(EXPAND_BUILTIN_VA_START): New.
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(EXPAND_BUILTIN_VA_ARG): New.
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1999-07-27 08:34:43 +02:00
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Mon Jul 26 19:07:11 1999 Geoff Keating <geoffk@cygnus.com>
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* config/rs6000/rs6000.c (rs6000_expand_builtin_saveregs):
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Rename from expand_builtin_saveregs.
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1999-07-27 08:49:29 +02:00
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* config/rs6000/rs6000.h (EXPAND_BUILTIN_SAVEREGS): Change caller.
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1999-07-27 08:34:43 +02:00
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1999-07-27 07:53:14 +02:00
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Mon Jul 26 22:52:47 1999 Richard Henderson <rth@cygnus.com>
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* i960.c (i960_setup_incoming_varargs): Use get_varargs_alias_set
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for the register spill block.
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(i960_build_va_list): New.
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(i960_va_start): New.
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(i960_va_arg): New.
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* i960.h (BUILD_VA_LIST_TYPE): New.
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(EXPAND_BUILTIN_VA_START): New.
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(EXPAND_BUILTIN_VA_ARG): New.
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* i960.md (store_multiple): Use change_address on individul mems.
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1999-07-27 07:43:56 +02:00
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Mon Jul 26 22:43:12 1999 Richard Henderson <rth@cygnus.com>
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* builtins.c (stabilize_va_list): Don't INDIRECT_REF through
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an ARRAY_TYPE.
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(std_expand_builtin_va_start): Back out one word if !stdarg_p.
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(expand_builtin_va_end): Evaluate arg for side effects.
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* c-common.c (c_common_nodes_and_builtins): Construct a
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va_list_arg_type_node to handle array decomposition to pointer.
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1999-07-27 03:53:02 +02:00
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Mon Jul 26 18:51:34 1999 Richard Henderson <rth@cygnus.com>
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* except.c (start_dynamic_cleanup): Use force_operand on the
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buffer's address.
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1999-07-27 01:44:33 +02:00
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Mon Jul 26 16:43:26 1999 Richard Henderson <rth@cygnus.com>
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* c4x.h (EXPAND_BUILTIN_VA_ARG): New.
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* c4x.c (c4x_va_arg): New.
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1999-07-27 00:01:44 +02:00
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Mon Jul 26 12:30:09 1999 Jason Merrill <jason@yorick.cygnus.com>
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* cpplib.c (cpp_get_token): Don't return a CPP_POP if the buffer
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has manual_pop set.
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1999-07-26 20:00:03 +02:00
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1999-07-26 Nathan Sidwell <nathan@acm.org>
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* eh-common.h (__eh_matcher): Prototype correctly.
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1999-07-26 18:35:08 +02:00
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Mon Jul 26 17:24:51 1999 Philip Blundell <pb@nexus.co.uk>
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* config/arm/thumb.h (THUMB_FLAG_SINGLE_PIC_BASE): Define.
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(TARGET_SINGLE_PIC_BASE): Likewise.
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(GOT_PCREL, NEED_GOT_RELOC, NEED_PLT_RELOC): Provide default
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definitions.
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(TARGET_CALLEE_INTERWORKING): Fix typo in comment.
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(TARGET_SWITCHES): Add -m{no-}single-pic-base.
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(TARGET_OPTIONS): Add -mpic-register=N.
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(OUTPUT_INT_ADDR_CONST): New macro.
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(INDEX_REGISTER_RTX_P, PIC_OFFSET_TABLE_REGNUM, FINALIZE_PIC,
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LEGITIMATE_PIC_OPERAND_P): Likewise.
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(LEGITIMIZE_ADDRESS, GOT_IF_LEGITIMATE_ADDRESS): Support PIC.
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(ASM_OUTPUT_INT): Use OUTPUT_INT_ADDR_CONST rather than calling
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output_addr_const directly.
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(PRINT_OPERAND_PUNCT_VALID_P): Accept `|' for compatibility with
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|
|
ARM port.
|
|
|
|
(thumb_pic_register, thumb_pic_register_string): Declare.
|
|
|
|
|
|
|
|
* config/arm/thumb.c (symbol_mentioned_p): New function: Imported
|
|
|
|
from arm.c.
|
|
|
|
(label_mentioned_p): New function: Imported from arm.c.
|
|
|
|
(legitimize_pic_address): New function: Imported from arm.c.
|
|
|
|
(is_pic):New function: Imported from arm.c.
|
|
|
|
(thumb_finalize_pic):New function: Imported from arm.c.
|
|
|
|
(add_constant): Cope with PIC constants.
|
|
|
|
(fixit): Cope with PIC constants.
|
|
|
|
(output_return): Do not treat the PIC register as live if
|
|
|
|
TARGET_SINGLE_PIC_BASE is true.
|
|
|
|
(thumb_function_prologue): Do not treat the PIC register as live if
|
|
|
|
TARGET_SINGLE_PIC_BASE is true.
|
|
|
|
(thumb_expand_prologue): Do not treat the PIC register as live if
|
|
|
|
TARGET_SINGLE_PIC_BASE is true.
|
|
|
|
(thumb_unexpand_epilogue): Do not treat the PIC register as live if
|
|
|
|
TARGET_SINGLE_PIC_BASE is true.
|
|
|
|
(thumb_print_operand): Accept '|'.
|
|
|
|
(thumb_override_options): Process PIC options.
|
|
|
|
|
|
|
|
* config/arm/thumb.md (movsi): Support PIC.
|
|
|
|
(call_insn): Change "i" constraint to "X".
|
|
|
|
(call_value_insn): Likewise.
|
|
|
|
(consttable_4, consttable_8, consttable_end): Set and clear
|
|
|
|
"making_const_table" as appropriate.
|
|
|
|
(pic_load_addr, pic_add_dot_plus_four): New insns.
|
|
|
|
|
|
|
|
* invoke.texi (Thumb Options): Fix spelling. Document new
|
|
|
|
options -msingle-pic-base and -mpic-register=.
|
|
|
|
|
1999-07-26 14:19:16 +02:00
|
|
|
1999-07-26 Andrew Haley <aph@cygnus.com>
|
|
|
|
|
|
|
|
* config/m32r/initfini.c (__init): Use a full word immediate for
|
|
|
|
__fini: this allows it to be placed in any memory region.
|
|
|
|
|
|
|
|
* config/m32r/t-m32r: Compile crtinit.o and crtfini.o for
|
|
|
|
-mmodel=medium. This is OK for all memory models.
|
|
|
|
|
1999-07-26 12:59:55 +02:00
|
|
|
Mon Jul 26 11:58:46 1999 Nick Clifton <nickc@cygnus.com>
|
|
|
|
|
|
|
|
* config/arm/arm.c: Replace %R%s in asm_fprintf strings with %r.
|
|
|
|
* config/arm/arm.h: Replace %R%s in asm_fprintf strings with %r.
|
|
|
|
|
1999-07-26 11:25:29 +02:00
|
|
|
Mon Jul 26 10:23:36 1999 Nick Clifton <nickc@cygnus.com>
|
|
|
|
|
|
|
|
* final.c (asm_fprintf): Accept ASM_FPRINTF_EXTENSIONS, if
|
|
|
|
defined.
|
|
|
|
|
|
|
|
* tm.texi: Document ASM_FPRINTF_EXTENSIONS.
|
|
|
|
|
1999-07-26 09:04:47 +02:00
|
|
|
Sun Jul 25 23:51:59 1999 Richard Henderson <rth@cygnus.com>
|
|
|
|
|
|
|
|
* i860.h (EXPAND_BUILTIN_SAVEREGS): New.
|
|
|
|
(BUILD_VA_LIST_TYPE): New.
|
|
|
|
(EXPAND_BUILTIN_VA_START): New.
|
|
|
|
(EXPAND_BUILTIN_VA_ARG): New.
|
|
|
|
* i860.c (output_delayed_branch): Disable.
|
|
|
|
(output_delay_insn): Likewise.
|
|
|
|
(i860_saveregs): New.
|
|
|
|
(i860_build_va_list): New.
|
|
|
|
(i860_va_start): New.
|
|
|
|
(i860_va_arg): New.
|
|
|
|
* i860.md: Disable all peepholes using output_delayed_branch.
|
|
|
|
* i860/sysv4.h (I860_SVR4_VA_LIST): New.
|
|
|
|
|
1999-07-26 08:48:07 +02:00
|
|
|
Sun Jul 25 23:44:13 1999 Richard Henderson <rth@cygnus.com>
|
|
|
|
|
|
|
|
* clipper.h (EXPAND_BUILTIN_SAVEREGS): Remove argument.
|
|
|
|
(BUILD_VA_LIST_TYPE): New.
|
|
|
|
(EXPAND_BUILTIN_VA_START): New.
|
|
|
|
(EXPAND_BUILTIN_VA_ARG): New.
|
|
|
|
* clipper.c (clipper_builtin_saveregs): Only dump registers.
|
|
|
|
Return the address of the save area.
|
|
|
|
(clipper_build_va_list): New.
|
|
|
|
(clipper_va_start): New.
|
|
|
|
(clipper_va_arg): New.
|
|
|
|
|
1999-07-26 08:37:29 +02:00
|
|
|
Sun Jul 25 22:56:47 1999 Richard Henderson <rth@cygnus.com>
|
|
|
|
|
|
|
|
* arc.h (EXPAND_BUILTIN_VA_START): New.
|
|
|
|
(EXPAND_BUILTIN_VA_ARG): New.
|
|
|
|
* arc.c (arc_setup_incoming_varargs): Set alias set of
|
|
|
|
varargs save area.
|
|
|
|
(arc_va_start): New.
|
|
|
|
(arc_va_arg): New.
|
|
|
|
|
1999-07-26 07:48:39 +02:00
|
|
|
Sun Jul 25 22:45:55 1999 Richard Henderson <rth@cygnus.com>
|
|
|
|
|
|
|
|
* alpha.h (EXPAND_BUILTIN_SAVEREGS): Delete.
|
|
|
|
(BUILD_VA_LIST_TYPE): New.
|
|
|
|
(EXPAND_BUILTIN_VA_START): New.
|
|
|
|
(EXPAND_BUILTIN_VA_ARG): New.
|
|
|
|
* alpha.c (alpha_builtin_saveregs): Delete.
|
|
|
|
(alpha_build_va_list): New.
|
|
|
|
(alpha_va_start): New.
|
|
|
|
(alpha_va_arg): New.
|
|
|
|
|
1999-07-26 05:59:19 +02:00
|
|
|
Sun Jul 25 21:40:33 1999 Jeffrey A Law (law@cygnus.com)
|
|
|
|
|
1999-07-26 08:07:02 +02:00
|
|
|
* config/svr4.h (CTORS_SECTION_ASM_OP): Do not emit directives in
|
|
|
|
column zero.
|
|
|
|
(DTORS_SECTION_ASM_OP, INIT_SECTION_ASM_OP): Likewise.
|
|
|
|
(FINI_SECTION_ASM_OP, ASM_OUTPUT_SECTION_NAME): Likewise.
|
|
|
|
|
1999-07-26 05:59:19 +02:00
|
|
|
* gcc.texi: More changes related to list conversion.
|
|
|
|
* invoke.texi: Likewise.
|
|
|
|
|
builtins.c (expand_builtin_saveregs): Remove static, remove exp and ignore arguments, bail if no EXPAND_BUILTIN_SAVEREGS.
* builtins.c (expand_builtin_saveregs): Remove static, remove exp
and ignore arguments, bail if no EXPAND_BUILTIN_SAVEREGS.
(expand_builtin_next_arg): Accept ARGLIST not EXP.
(stabilize_va_list): New function.
(std_expand_builtin_va_start): New function.
(expand_builtin_va_start): New function.
(get_varargs_alias_set): New function.
(std_expand_builtin_va_arg): New function.
(expand_builtin_va_arg): New function.
(expand_builtin_va_end): New function.
(expand_builtin_va_copy): New function.
(expand_builtin): Call them.
* c-common.c (c_common_nodes_and_builtins): Build __builtin_va_list,
__builtin_{varargs_start,stdarg_start,end,copy}.
(build_va_arg): New function.
* c-common.h (CTI_PTR_TYPE, ptr_type_node): Delete.
(build_va_arg): Declare.
* c-decl.c (ptr_type_node, va_list_type_node): New.
* c-parse.gperf (__builtin_va_arg): New.
* c-parse.in (VA_ARG): New token.
(unary_expr): Recognize it.
* expr.c (expand_expr): Expand VA_ARG_EXPR.
* expr.h (std_expand_builtin_va_start): Declare.
(std_expand_builtin_va_arg): Declare.
(expand_builtin_va_arg): Declare.
(get_varargs_alias_set): Declare.
* tree.def (VA_ARG_EXPR): New.
* tree.h (BUILT_IN_VARARGS_START): New.
(BUILT_IN_STDARG_START, BUILT_IN_VA_END): New.
(ptr_type_node, va_list_type_node): Declare.
* tm.texi (EXPAND_BUILTIN_SAVEREGS): Kill unused ARGLIST argument.
* m32r.h (EXPAND_BUILTIN_SAVEREGS): Likewise.
* m88k.h, m88k.c: Likewise.
* mn10300.h, mn10300.c: Likewise.
* pa.h, pa.c: Likewise.
* rs6000.h, rs6000.c: Likewise.
* sh.h, sh.c: Likewise.
* sparc.h, sparc.c: Likewise.
* emit-rtl.c (operand_subword): Copy alias set.
(change_address): Likewise.
From-SVN: r28243
1999-07-26 03:21:03 +02:00
|
|
|
Sun Jul 25 18:15:39 1999 Richard Henderson <rth@cygnus.com>
|
|
|
|
|
|
|
|
* builtins.c (expand_builtin_saveregs): Remove static, remove exp
|
|
|
|
and ignore arguments, bail if no EXPAND_BUILTIN_SAVEREGS.
|
|
|
|
(expand_builtin_next_arg): Accept ARGLIST not EXP.
|
|
|
|
(stabilize_va_list): New function.
|
|
|
|
(std_expand_builtin_va_start): New function.
|
|
|
|
(expand_builtin_va_start): New function.
|
|
|
|
(get_varargs_alias_set): New function.
|
|
|
|
(std_expand_builtin_va_arg): New function.
|
|
|
|
(expand_builtin_va_arg): New function.
|
|
|
|
(expand_builtin_va_end): New function.
|
|
|
|
(expand_builtin_va_copy): New function.
|
|
|
|
(expand_builtin): Call them.
|
|
|
|
* c-common.c (c_common_nodes_and_builtins): Build __builtin_va_list,
|
|
|
|
__builtin_{varargs_start,stdarg_start,end,copy}.
|
|
|
|
(build_va_arg): New function.
|
|
|
|
* c-common.h (CTI_PTR_TYPE, ptr_type_node): Delete.
|
|
|
|
(build_va_arg): Declare.
|
|
|
|
* c-decl.c (ptr_type_node, va_list_type_node): New.
|
|
|
|
* c-parse.gperf (__builtin_va_arg): New.
|
|
|
|
* c-parse.in (VA_ARG): New token.
|
|
|
|
(unary_expr): Recognize it.
|
|
|
|
* expr.c (expand_expr): Expand VA_ARG_EXPR.
|
|
|
|
* expr.h (std_expand_builtin_va_start): Declare.
|
|
|
|
(std_expand_builtin_va_arg): Declare.
|
|
|
|
(expand_builtin_va_arg): Declare.
|
|
|
|
(get_varargs_alias_set): Declare.
|
|
|
|
* tree.def (VA_ARG_EXPR): New.
|
|
|
|
* tree.h (BUILT_IN_VARARGS_START): New.
|
|
|
|
(BUILT_IN_STDARG_START, BUILT_IN_VA_END): New.
|
|
|
|
(ptr_type_node, va_list_type_node): Declare.
|
|
|
|
* tm.texi (EXPAND_BUILTIN_SAVEREGS): Kill unused ARGLIST argument.
|
|
|
|
* m32r.h (EXPAND_BUILTIN_SAVEREGS): Likewise.
|
|
|
|
* m88k.h, m88k.c: Likewise.
|
|
|
|
* mn10300.h, mn10300.c: Likewise.
|
|
|
|
* pa.h, pa.c: Likewise.
|
|
|
|
* rs6000.h, rs6000.c: Likewise.
|
|
|
|
* sh.h, sh.c: Likewise.
|
|
|
|
* sparc.h, sparc.c: Likewise.
|
|
|
|
|
|
|
|
* emit-rtl.c (operand_subword): Copy alias set.
|
|
|
|
(change_address): Likewise.
|
|
|
|
|
1999-07-25 23:10:31 +02:00
|
|
|
Sun Jul 25 15:04:37 1999 Jeffrey A Law (law@cygnus.com)
|
|
|
|
|
|
|
|
* pa.c (compute_frame_size): Scan all the used callee saved registers,
|
|
|
|
not just the first one.
|
|
|
|
|
1999-07-23 15:19:49 +02:00
|
|
|
Fri Jul 23 14:09:58 1999 Philip Blundell <pb@nexus.co.uk>
|
|
|
|
|
|
|
|
* config/arm/arm.h (TARGET_SWITCHES): Add
|
|
|
|
-m{no-}single-pic-base. Correct help string for -mshort-load-words.
|
|
|
|
(TARGET_OPTIONS): Add -mpic-register=.
|
|
|
|
(ARM_FLAG_SINGLE_PIC_BASE, TARGET_SINGLE_PIC_BASE): Define.
|
|
|
|
(arm_pic_register_string): Declare.
|
|
|
|
(NEED_PLT_GOT): Delete, replace with ...
|
|
|
|
(NEED_GOT_RELOC, NEED_PLT_RELOC): ... these. New macros.
|
|
|
|
(OUTPUT_INT_ADDR_CONST): Replace NEED_PLT_GOT with NEED_GOT_RELOC.
|
|
|
|
(ASM_OUTPUT_MI_THUNK): Replace NEED_PLT_GOT with NEED_PLT_RELOC.
|
|
|
|
* config/arm/arm.c (arm_override_options): Add new option
|
|
|
|
-mpic-register=N.
|
|
|
|
(arm_pic_register_string): New variable.
|
|
|
|
(arm_finalize_pic): Respect TARGET_SINGLE_PIC_BASE.
|
|
|
|
(output_func_prologue): If TARGET_SINGLE_PIC_BASE, treat the PIC
|
|
|
|
register as never live. Use NEED_PLT_RELOC not NEED_PLT_GOT.
|
|
|
|
(output_return_instruction): Likewise.
|
|
|
|
* config/arm/elf.h (NEED_PLT_GOT): Delete, replace with ...
|
|
|
|
(NEED_GOT_RELOC, NEED_PLT_RELOC): ... these. Define to flag_pic.
|
|
|
|
* config/arm/arm.md: Use NEED_PLT_RELOC in place of NEED_PLT_GOT.
|
|
|
|
|
|
|
|
* invoke.texi (ARM Options): Fix spelling. Remove duplicate
|
|
|
|
mention of -msched-prolog. Document new options -msingle-pic-base
|
|
|
|
and -mpic-register=.
|
|
|
|
|
1999-07-23 03:26:40 +02:00
|
|
|
Thu Jul 22 18:23:56 1999 Richard Henderson <rth@cygnus.com>
|
|
|
|
|
|
|
|
* haifa-sched.c (reemit_notes): Tidy.
|
|
|
|
* sched.c (reemit_notes): Duplicate 1998-08-31 patch to
|
|
|
|
haifa's routine.
|
|
|
|
|
1999-07-23 03:21:31 +02:00
|
|
|
Thu Jul 22 18:21:04 1999 Richard Henderson <rth@cygnus.com>
|
|
|
|
|
|
|
|
* explow.c (trunc_int_for_mode): New function.
|
|
|
|
(plus_constant_wide): Use it.
|
|
|
|
* combine.c (simplify_and_const_int): Likewise.
|
|
|
|
(merge_outer_ops): Likewise.
|
|
|
|
(simplify_shift_const): Likewise.
|
|
|
|
* cse.c (simplify_unary_operation): Likewise.
|
|
|
|
(simplify_binary_operation): Likewise.
|
|
|
|
* emit-rtl.c (operand_subword): Likewise.
|
|
|
|
* rtl.h: Declare it.
|
|
|
|
|
1999-07-22 15:40:14 +02:00
|
|
|
Thu Jul 22 14:34:59 1999 Bernd Schmidt <bernds@cygnus.co.uk>
|
|
|
|
|
|
|
|
* config/arm/arm.c (arm_print_operand): Fix typo in 'M' case
|
|
|
|
(use NUM_REGS instead of NUM_INTS).
|
|
|
|
|
1999-07-22 13:04:58 +02:00
|
|
|
Thu Jul 22 11:25:20 1999 Bernd Schmidt <bernds@cygnus.co.uk>
|
|
|
|
|
|
|
|
* builtins.c: New file.
|
|
|
|
* expr.c (saveregs_value, apply_args_value): Delete definition,
|
|
|
|
moved into builtins.c.
|
|
|
|
(string_constant): No longer static.
|
|
|
|
(get_pointer_alignment, c_strlen, get_memory_rtx, expand_builtin,
|
|
|
|
apply_args_size, apply_result_size, result_vector,
|
|
|
|
expand_builtin_apply_args, expand_builtin_apply,
|
|
|
|
expand_builtin_return): Delete functions, moved into builtins.c.
|
|
|
|
(INCOMING_REGNO, OUTGOING_REGNO): Delete unused macros.
|
|
|
|
* expr.h (saveregs_value, apply_args_value): Declare variables.
|
|
|
|
(expand_builtin, string_constant): Declare functions.
|
|
|
|
* Makefile.in: Update to build builtin.o.
|
|
|
|
|
1999-07-22 04:16:55 +02:00
|
|
|
Wed Jul 21 00:46:58 1999 Mark P. Mitchell <mark@codesourcery.com>
|
|
|
|
|
|
|
|
* defaults.h (DWARF2_GENERATE_TEXT_SECTION_LABEL): New macro.
|
|
|
|
* tm.texi (DWARF2_GENERATE_TEXT_SECTION_LABEL): Define it.
|
|
|
|
* dwarf2out.c (dwarf2out_init): Don't output a label to mark the
|
|
|
|
start of the text section if DWARF2_GENERATE_TEXT_SECTION_LABEL is
|
|
|
|
false.
|
|
|
|
* config/mips/iris6.h (DWARF2_GENERATE_TEXT_SECTION_LABEL):
|
|
|
|
Define to zero.
|
|
|
|
|
1999-07-22 01:53:09 +02:00
|
|
|
1999-07-21 Michael Meissner <meissner@cygnus.com>
|
|
|
|
|
|
|
|
* print-rtl.c (print_rtx): Print the names of the virtual
|
|
|
|
registers.
|
|
|
|
|
1999-07-21 17:09:36 +02:00
|
|
|
Wed Jul 21 16:00:32 1999 Nick Clifton <nickc@cygnus.com>
|
|
|
|
|
|
|
|
* config/arm/arm.h (INITIAL_ELIMINATION_OFFSET): Fix typo
|
|
|
|
introduced in previous delta.
|
|
|
|
|
1999-07-21 15:35:09 +02:00
|
|
|
Wed Jul 21 14:30:51 1999 Bernd Schmidt <bernds@cygnus.co.uk>
|
|
|
|
|
|
|
|
* c-lang.c (finish_file): Rename void_list_node to void_list_node_1
|
|
|
|
to avoid name clash.
|
|
|
|
|
1999-07-21 14:48:13 +02:00
|
|
|
Wed Jul 21 08:39:22 1999 Gavin Romig-Koch <gavin@cygnus.com>
|
|
|
|
|
|
|
|
* c-lex.c (yylex) : Correct the test for overflow when lexing
|
|
|
|
integer literals.
|
|
|
|
|
1999-07-21 03:15:47 +02:00
|
|
|
Tue Jul 20 18:02:42 1999 Richard Henderson <rth@cygnus.com>
|
|
|
|
|
|
|
|
* haifa-sched.c (insn_cost): FREE implies cost 0 and vice versa.
|
|
|
|
(adjust_priority): Always call ADJUST_PRIORITY.
|
|
|
|
(schedule_insn): Only put insns into the ready at cost 0.
|
|
|
|
(schedule_block): Remove redundant initial sort. Give clock_var
|
|
|
|
and can_issue_more to MD_SCHED_REORDER. Requeue if hazard cost
|
|
|
|
is not 0.
|
|
|
|
* tm.texi (MD_SCHED_REORDER): Update docs.
|
|
|
|
|
|
|
|
* sparc.h (MD_SCHED_REORDER): Update. Set CAN_ISSUE_MORE.
|
|
|
|
* sparc.c (ultra_reorder_called_this_block): Delete.
|
|
|
|
(ultrasparc_sched_init): Don't set it.
|
|
|
|
(ultrasparc_sched_reorder): Don't check it.
|
|
|
|
|
1999-07-21 02:29:54 +02:00
|
|
|
Tue Jul 20 17:07:54 1999 Richard Henderson <rth@cygnus.com>
|
|
|
|
|
|
|
|
* rs6000.h (struct rs6000_args): Add sysv_gregno.
|
|
|
|
* rs6000.c (init_cumulative_args): Init sysv_gregno.
|
|
|
|
(function_arg_boundary): Align DFmode.
|
|
|
|
(function_arg_advance): Restructure for ABI_V4; use sysv_gregno
|
|
|
|
to get fp reg and stack overflow correct.
|
|
|
|
(function_arg): Likewise.
|
|
|
|
(function_arg_pass_by_reference): True for TFmode for ABI_V4.
|
|
|
|
(setup_incoming_varargs): Restructure for ABI_V4; use
|
|
|
|
function_arg_advance to skip final named argument.
|
|
|
|
(expand_builtin_saveregs): Properly unskip the last integer arg
|
|
|
|
when doing varargs. Adjust overflow location calculation.
|
|
|
|
|
|
|
|
* ginclude/va-ppc.h (struct __va_list_tag): Make gpr and fpr
|
|
|
|
explicitly unsigned.
|
|
|
|
(__VA_FP_REGSAVE): Use new OFS argument instead of AP->fpr directly.
|
|
|
|
(__VA_GP_REGSAVE): Similarly.
|
|
|
|
(__va_longlong_p): Delete.
|
|
|
|
(__va_arg_type_violation): New declaration.
|
|
|
|
(va_arg): Restructure. Flag promotion errors. Align double.
|
|
|
|
TFmode passed by reference.
|
|
|
|
|
|
|
|
* rs6000.md (movdi_32+1): Use GEN_INT after arithmetic
|
|
|
|
in the HOST_BITS_PER_WIDE_INT > 32 case.
|
|
|
|
|
1999-07-20 21:39:27 +02:00
|
|
|
Tue Jul 20 12:37:30 1999 Hans-Peter Nilsson <hp@bitrange.com>
|
|
|
|
|
|
|
|
* dwarf2out.c (output_abbrev_section): Terminate with a zero.
|
|
|
|
|
1999-07-20 21:13:01 +02:00
|
|
|
Tue Jul 20 12:12:27 1999 Jason Merrill <jason@yorick.cygnus.com>
|
|
|
|
|
|
|
|
* gcc.c (default_compilers, cpp-output): Pass -fpreprocessed.
|
|
|
|
* toplev.c (documented_lang_options): Add -fpreprocessed.
|
|
|
|
* cpplib.h (struct cpp_buffer): Add preprocessed.
|
|
|
|
* cppinit.c (cpp_handle_option): Handle -fpreprocessed.
|
|
|
|
(cpp_start_read): Don't expand macros or emit an initial #line
|
|
|
|
directive if -fpreprocessed.
|
|
|
|
|
|
|
|
Tue Jul 20 12:12:09 1999 Michael Tiemann <tiemann@holodeck.cygnus.com>
|
|
|
|
|
|
|
|
* cpplib.h (struct cpp_buffer): Added manual_pop for
|
|
|
|
better C++ tokenization.
|
|
|
|
* cpplib.c (cpp_get_token): Return CPP_EOF if manual_pop.
|
|
|
|
Also, support C++ tokenization for ->*, .*, <?, and >? operators.
|
|
|
|
* c-common.c (cpp_token): Make non-static.
|
|
|
|
|
1999-07-20 12:41:10 +02:00
|
|
|
Tue Jul 20 11:24:19 1999 Bernd Schmidt <bernds@cygnus.co.uk>
|
|
|
|
|
|
|
|
* c-common.h: New file.
|
|
|
|
* c-common.c (permanent_obstack): Delete unused declaration.
|
|
|
|
(c_global_trees): New array.
|
|
|
|
(c_common_nodes_and_builtins): New function; split off common code
|
|
|
|
from init_decl_processing in both c-decl.c and cp/decl.c.
|
|
|
|
* c-tree.h: Delete lots of declarations of tree nodes; replaced by
|
|
|
|
c_global_trees and accessor macros defined in c-common.h.
|
|
|
|
Include c-common.h.
|
|
|
|
* c-decl.c: Delete definitions for tree nodes that were replaced by
|
|
|
|
c_global_trees.
|
|
|
|
(init_decl_processing): Build void_list_node.
|
|
|
|
Call c_common_nodes_and_builtins; delete code to generate the common
|
|
|
|
builtins here.
|
|
|
|
* objc/objc-act.c (build_module_descriptor): Rename variable
|
|
|
|
void_list_node to avoid clash with c-common.h.
|
|
|
|
|
|
|
|
* Makefile.in: Update dependencies.
|
|
|
|
* objc/Make-lang.in: Likewise.
|
|
|
|
|
1999-07-20 02:41:56 +02:00
|
|
|
Mon Jul 19 14:22:18 1999 Mark P. Mitchell <mark@codesourcery.com>
|
|
|
|
|
|
|
|
* config/mips/iris6gld.h (MAKE_DECL_ONE_ONLY): Define.
|
|
|
|
(UNIQUE_SECTION_P): Likewise.
|
|
|
|
(UNIQUE_SECTION): Likewise.
|
|
|
|
|
1999-07-19 21:26:30 +02:00
|
|
|
1999-07-19 Linas Vepstas <linas@linas.org>
|
|
|
|
|
|
|
|
* config/i370/README: New file.
|
|
|
|
* config/i370/linux.h: New file.
|
|
|
|
* config/i370/mvs.h: New file.
|
|
|
|
* config/i370/oe.h: New file.
|
|
|
|
* config/i370/t-linux: New file.
|
|
|
|
* config/i370/t-mvs: New file.
|
|
|
|
* config/i370/t-oe: New file.
|
|
|
|
* config/i370/x-oe: New file.
|
|
|
|
* config/i370/xm-linux.h: New file.
|
|
|
|
* config/i370/xm-mvs.h: New file.
|
|
|
|
* config/i370/xm-oe.h: New file.
|
|
|
|
|
|
|
|
* i370.c (label_node_t): Add first_ref_page, label_addr,
|
|
|
|
label_first_ref, label_last_ref members.
|
|
|
|
(mvs_need_base_reload): Renamed from mvs_label_emitted.
|
|
|
|
(MAX_MVS_LABEL_SIZE): Define.
|
|
|
|
(MAX_LONG_LABEL_SIZE): Define.
|
|
|
|
(alias_node_t, alias_anchor, alias_number): New.
|
|
|
|
(mvs_function_table): Reorder for EBCDIC.
|
|
|
|
(ascebc, ebcasc): Unconditionally define.
|
|
|
|
(i370_branch_dest, i370_branch_length): New functions.
|
|
|
|
(i370_short_branch, i370_label_scan): New functions.
|
|
|
|
(mvs_get_label): Renamed from mvs_add_label. Search for
|
|
|
|
an existing label before creating a new one.
|
|
|
|
(mvs_add_label): New function.
|
|
|
|
(mvs_get_label_page): New function.
|
|
|
|
(mvs_free_label_list): Renamed from mvs_free_label. Iterate
|
|
|
|
over the entire list.
|
|
|
|
(mvs_check_page) [TARGET_HLASM]: Use BASR not BALR.
|
|
|
|
(mvs_check_page) [TARGET_ELF_ABI]: New function.
|
|
|
|
(mvs_add_alias, mvs_need_alias): New functions.
|
|
|
|
(mvs_get_alias, mvs_check_alias): New functions.
|
|
|
|
(handle_pragma): New function.
|
|
|
|
(mvs_function_check): New function.
|
|
|
|
(unsigned_jump_follows_p): Search harder.
|
|
|
|
(i370_function_prolog) [TARGET_HLASM]: Handle LE370. Scan labels.
|
|
|
|
(i370_function_prolog) [TARGET_ELF_ABI]: New function.
|
|
|
|
* i370.h (TARGET_VERSION): Delete.
|
|
|
|
(CPP_SPEC, CPP_PREDEFINES): Delete.
|
|
|
|
(mvs_label_emitted): Delete.
|
|
|
|
(TARGET_EBCDIC): Delete.
|
|
|
|
(MAP_CHARACTER): Define only if TARGET_EBCDIC.
|
|
|
|
(HANDLE_PRAGMA): Define.
|
|
|
|
(HARD_REGNO_NREGS): Handle complex modes.
|
|
|
|
(HARD_REGNO_MODE_OK): Likewise.
|
|
|
|
(CLASS_MAX_NREGS): Likewise.
|
|
|
|
(RET_REG): Likewise.
|
|
|
|
(EXTRA_CONSTRAINT): Define.
|
|
|
|
(RETURN_IN_MEMORY): True for DImode.
|
|
|
|
(TRAMPOLINE_TEMPLATE): Use gen_rtx instead of GEN_INT.
|
|
|
|
(FUNCTION_PROFILER): Delete.
|
|
|
|
(COUNT_REGS): Fail if REG_P but not REG_OK_FOR_BASE_P.
|
|
|
|
(NOTICE_UPDATE_CC): Correct handling of MULT, DIV, logicals and shifts.
|
|
|
|
(TARGET_ESC, TARGET_BELL): Conditionally define for TARGET_EBCDIC.
|
|
|
|
(TARGET_BS, TARGET_TAB, TARGET_NEWLINE): Likewise.
|
|
|
|
(TARGET_VT, TARGET_FF, TARGET_CR): Likewise.
|
|
|
|
(ASM_FILE_START): Add "RMODE ANY".
|
|
|
|
(ASM_OUTPUT_EXTERNAL): Check for aliases.
|
|
|
|
(ASM_GLOBALIZE_LABEL): Likewise.
|
|
|
|
(ASM_OUTPUT_LABELREF): Likewise.
|
|
|
|
(ASM_OUTPUT_COMMON): Likewise.
|
|
|
|
(PRINT_OPERAND): Handle 'K', 'W', default.
|
|
|
|
(PRINT_OPERAND_ADDRESS): New.
|
|
|
|
(Lots of defines): Add support for TARGET_ELF_ABI.
|
|
|
|
* i370.md (attr length): New. Define for all patterns.
|
|
|
|
(*): Lots of tweeks to assembly output and constraints.
|
|
|
|
|
1999-07-19 21:11:29 +02:00
|
|
|
Mon Jul 19 15:09:29 1999 David Edelsohn <edelsohn@gnu.org>
|
|
|
|
|
|
|
|
* rs6000.md (arithmetic, logical, and shift Rc combiner patterns):
|
|
|
|
Disable patterns performing SImode comparisons with SImode values
|
|
|
|
if TARGET_POWERPC64 and instruction does not sign-extend or does
|
|
|
|
not mask to narrower than SImode, i.e. where bit 31 and bit 63 may
|
|
|
|
differ for signed quantities.
|
|
|
|
(indirect_jump): Add expander to choose RTL based on TARGET_64BIT.
|
|
|
|
(tablejump): Patterns contingent on TARGET_64BIT not TARGET_POWERPC64.
|
|
|
|
(decrement_and_branch_on_count): Add 64-bit variant.
|
|
|
|
|
1999-07-19 10:43:33 +02:00
|
|
|
Mon Jul 19 09:36:27 1999 Bernd Schmidt <bernds@cygnus.co.uk>
|
|
|
|
|
|
|
|
* final.c (output_asm_insn): When searching for the matching string
|
|
|
|
for a given dialect, don't run past the end of the list of
|
|
|
|
alternatives if there are fewer alternatives in the template than
|
|
|
|
dialects.
|
|
|
|
|
1999-07-18 05:48:02 +02:00
|
|
|
1999-07-17 Alexandre Oliva <oliva@dcc.unicamp.br>
|
|
|
|
|
|
|
|
* gcc.texi: Update e-mail addresses and URLs to gcc.gnu.org.
|
|
|
|
Removed paragraph about compression of files and size limitation,
|
|
|
|
duplicated in the FAQ. Use gcc-patches for posting patches.
|
|
|
|
* gcc.c (main): Updated URL with bug reporting instructions to
|
|
|
|
gcc.gnu.org. Removed e-mail address.
|
|
|
|
* system.h (abort): Likewise.
|
|
|
|
|
1999-07-18 03:19:40 +02:00
|
|
|
1999-07-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
|
|
|
|
|
|
|
|
* Makefile.in (stmp-multilib-sub): Make the files extracted
|
|
|
|
from $(LIBGCC1) writable.
|
|
|
|
|
1999-07-17 15:44:35 +02:00
|
|
|
Sat Jul 17 14:25:46 1999 Nick Clifton <nickc@cygnus.com>
|
|
|
|
|
|
|
|
* config/arm/aout.h: Reformat for improved readability.
|
|
|
|
|
|
|
|
* config/arm/arm.h: Reformat for improved readability.
|
|
|
|
Replace uses of fprintf with asm_fprintf where appropriate.
|
|
|
|
(ARM_DECLARE_FUNCTION_NAME): New macro: Perform any generic ARM
|
|
|
|
function declaration assembler actions.
|
|
|
|
(NUM_INTS): New macro: Convert from bytes to words.
|
|
|
|
(NUM_REGS): New macro: Compute number of registers required to
|
|
|
|
hold a quanitity of tyep MODE.
|
|
|
|
(NUM_REGS2): New macro: Like NUM_REGS but also copes with BLKmode
|
|
|
|
types.
|
|
|
|
(NUM_ARG_REGS): New macro: The number of argument registers
|
|
|
|
available.
|
|
|
|
(ARG_REGISTER): New macro: Compute the register number of the Nth
|
|
|
|
argument register.
|
|
|
|
(LAST_ARG_REGNUM): New macro: The number of the last argument
|
|
|
|
register.
|
|
|
|
(SP_REGNUM): New macro: Register number of the stack pointer.
|
|
|
|
(FP_REGNUM): New macro: Register number of the frame pointer.
|
|
|
|
(FUNCTION_ARG, FUNCTION_ARG_PARTIAL_NREGS, INIT_CUMULATIVE_AGS,
|
|
|
|
FUNCTION_ARG_ADVANCE, SETUP_INCOMING_VARARGS): Change
|
|
|
|
CUMULATIVE_ARGS so that it counts registers not bytes.
|
|
|
|
|
|
|
|
* config/arm/arm.c: Rename TARGET_THUMB_INTERWORK to
|
|
|
|
TARGET_INTERWORK.
|
|
|
|
Replace uses of fprintf with asm_fprintf where appropriate.
|
|
|
|
(output_ascii_pseudo_op): Replace with version from thumb.c
|
|
|
|
|
|
|
|
* config/arm/coff.h (ASM_FILE_START): Emit ASM_APP_OFF.
|
|
|
|
|
|
|
|
* config/arm/elf.h (CPP_PREDEFINES): Replace with
|
|
|
|
SUBTARGET_CPP_SPEC.
|
|
|
|
(ASM_DECLARE_FUNCTION_NAME): Use ARM_DECLARE_FUNCTION_NAME.
|
|
|
|
(ASM_FILE_START): Emit ASM_APP_OFF.
|
|
|
|
|
1999-07-16 21:50:13 +02:00
|
|
|
Fri Jul 16 13:48:09 1999 Jeffrey A Law (law@cygnus.com)
|
1999-07-17 00:12:33 +02:00
|
|
|
|
1999-07-17 00:40:39 +02:00
|
|
|
* pa.c (compute_frame_size): Round frame according to
|
|
|
|
STACK_BOUNDARY rather than a hardwired value.
|
|
|
|
|
1999-07-17 00:12:33 +02:00
|
|
|
* pa.h (POINTER_SIZE, PARM_BOUNDARY): Define in terms of BITS_PER_WORD.
|
1999-07-16 23:47:29 +02:00
|
|
|
|
|
|
|
* configure.in (hppa*-*-hpux11*): Use symbolic MASK_PA_11 instead
|
|
|
|
of "1".
|
|
|
|
* configure: Rebuilt.
|
1999-07-16 21:50:13 +02:00
|
|
|
|
1999-07-16 23:39:59 +02:00
|
|
|
* configure.in (hppa*-*-linux*): New configuration.
|
|
|
|
* configure: Rebuilt.
|
|
|
|
* pa.h (MAX_OFILE_ALIGNMENT): Delete.
|
|
|
|
* pa/som.h (MAX_OFILE_ALIGNMENT): Define.
|
|
|
|
* pa/pa-linux.h: New file.
|
|
|
|
* pa/t-linux: New file.
|
|
|
|
* pa/xm-linux.h: New file.
|
|
|
|
|
1999-07-16 22:58:13 +02:00
|
|
|
* pa.c (hppa_legitimize_address): Change references from SImode to
|
|
|
|
either Pmode or word_mode as appropriate.
|
|
|
|
(emit_move_sequence, store_reg, load_reg): Likewise.
|
|
|
|
(set_reg_plus_d, hppa_expand_prologue): Likewise.
|
|
|
|
(output_mul_insn): Likewise.
|
|
|
|
* pa.h (PROMOTE_MODE): Likewise.
|
|
|
|
(INITIALZE_TRAMPOLINE): Likewise.
|
|
|
|
(Pmode): Define to word_mode.
|
|
|
|
|
1999-07-16 22:35:08 +02:00
|
|
|
* pa.c (compute_frame_size): Use UNITS_PER_WORD instead of hardwired
|
|
|
|
value of 4. Allocate 8 bytes for each FP register save.
|
|
|
|
(hppa_expand_epilogue): Use UNITS_PER_WORD instead of harwarewired
|
|
|
|
value of 4.
|
|
|
|
(hppa_expand_prologue): Likewise.
|
|
|
|
* pa.h (PROMOTE_MODE): Likewise.
|
|
|
|
(HARD_REGNO_MODE_OK, FUNCTION_ARG_SIZE): Likewise.
|
|
|
|
(FUNCTION_ARG_BOUNDARY): Likewise.
|
|
|
|
|
1999-07-16 22:14:19 +02:00
|
|
|
* invoke.texi (HPPA Options): Remove -mspace/-mno-space.
|
|
|
|
|
1999-07-16 22:07:55 +02:00
|
|
|
* pa.c (out_of_line_prologue_epilogue): Delete.
|
|
|
|
(override_options): Remove -mspace related code.
|
|
|
|
(hppa_expand_prologue, hppa_expand_epilogue): Likewise.
|
|
|
|
(compute_frame_size): Only allocate space for register that
|
|
|
|
actually need to be saved.
|
|
|
|
* pa.h (MASK_SPACE, TARGET_SPACE): Delete.
|
|
|
|
(TARGET_SWITCHES): Remove -mspace, -mno-space
|
|
|
|
* pa/t-pa (LIB2FUNCS_EXTRA): Remove ee.asm and ee_fp.asm
|
|
|
|
* pa/t-pro (LIB2FUNCS_EXTRA): Likewise. Remove -mspace multilib.
|
|
|
|
* pa/ee.asm, pa/ee_fp.asm: Delete.
|
|
|
|
|
1999-07-16 21:54:32 +02:00
|
|
|
* pa/elf.h (ASM_OUTPUT_DOUBLE_INT): Define.
|
|
|
|
|
1999-07-16 21:50:13 +02:00
|
|
|
* config/svr4.h (CONST_SECTION_ASM_OP): Do not emit assembler
|
|
|
|
directive in column zero.
|
|
|
|
|
1999-07-16 09:41:49 +02:00
|
|
|
Fri Jul 16 01:39:57 1999 Jeffrey A Law (law@cygnus.com)
|
|
|
|
|
|
|
|
* m68k.c (output_function_prologue): Fix computation of save mask
|
|
|
|
when generating PIC code.
|
|
|
|
|
1999-07-15 17:40:59 +02:00
|
|
|
Thu Jul 15 15:40:09 1999 Jim Wilson <wilson@cygnus.com>
|
|
|
|
|
|
|
|
* tree.c (build_type_attribute_variant): Move current_obstack restore
|
|
|
|
after build_qualified_type call.
|
|
|
|
|
1999-07-15 15:59:04 +02:00
|
|
|
1999-07-15 Mark Mitchell <mark@codesourcery.com>
|
|
|
|
|
|
|
|
* configure.in: Use t-iris6, even with GNU LD.
|
|
|
|
* config/mips/iris6gld.h: Fix typo in linker spec.
|
|
|
|
* config/mips/t-iris6gld: Remove.
|
|
|
|
|
1999-07-15 14:39:30 +02:00
|
|
|
Thu Jul 15 15:15:43 1999 David Edelsohn <edelsohn@gnu.org>
|
|
|
|
|
|
|
|
* rs6000.md (insv, extzv): Remove SImode dependence in named
|
|
|
|
patterns. Explicitly generate DImode RTL if PowerPC64 and
|
|
|
|
operand is DImode.
|
|
|
|
(insvdi): Reverse start and size in instruction template.
|
|
|
|
|
1999-07-15 01:27:35 +02:00
|
|
|
1999-07-12 Joseph S. Myers <jsm28@cam.ac.uk>
|
|
|
|
|
|
|
|
* invoke.texi: Typo fixes.
|
|
|
|
|
1999-07-15 00:30:21 +02:00
|
|
|
Wed Jul 14 23:28:06 1999 Jeffrey A Law (law@cygnus.com)
|
|
|
|
|
1999-07-15 01:04:45 +02:00
|
|
|
* emit-rtl.c (gen_realpart): Issue an error for cases GCC can not
|
|
|
|
handle at this time instead of silently generating incorrect code.
|
|
|
|
(gen_imagpart): Likewise.
|
|
|
|
|
1999-07-15 00:30:21 +02:00
|
|
|
* reload.c (find_reloads): Emit a USE for a pseudo register without
|
|
|
|
a hard register if we could not create an optional reload for the
|
|
|
|
pseudo.
|
|
|
|
|
1999-07-14 17:47:26 +02:00
|
|
|
Wed Jul 14 23:45:48 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
|
|
|
|
|
|
|
|
* c-typeck.c (output_init_element, process_init_element):
|
|
|
|
When advancing constructor_unfilled_fields for a RECORD_TYPE,
|
|
|
|
check for nameless bit fields.
|
|
|
|
|
1999-07-14 03:00:02 +02:00
|
|
|
Wed Jul 14 01:57:39 1999 Richard Henderson <rth@cygnus.com>
|
|
|
|
|
|
|
|
* regclass.c (scan_one_insn): Notice subregs that change the
|
|
|
|
size of their operand.
|
|
|
|
(record_reg_classes): Use that to obey CLASS_CANNOT_CHANGE_SIZE.
|
|
|
|
|
1999-07-14 02:43:06 +02:00
|
|
|
Wed Jul 14 01:41:42 1999 Jeffrey A Law (law@cygnus.com)
|
|
|
|
|
|
|
|
* configure.in (alpha*-*-*): Include alpha/t-ieee.
|
|
|
|
* configure: Rebuilt.
|
|
|
|
* alpha/t-ieee: New file.
|
|
|
|
|
1999-07-13 11:48:04 +02:00
|
|
|
Tue Jul 13 10:45:58 1999 Jeffrey A Law (law@cygnus.com)
|
|
|
|
|
|
|
|
* rs6000.c (find_addr_reg): Do not select r0 as an address
|
|
|
|
register.
|
|
|
|
|
1999-07-13 01:49:28 +02:00
|
|
|
Tue Jul 13 00:46:18 1999 Philippe De Muyter <phdm@macqel.be>
|
|
|
|
|
|
|
|
* m68k/x-mot3300 (XCFLAGS): List of big files now includes `cse.o'.
|
|
|
|
|
1999-07-12 15:30:40 +02:00
|
|
|
Mon Jul 12 14:29:15 1999 Jeffrey A Law (law@cygnus.com)
|
|
|
|
|
1999-07-13 00:44:28 +02:00
|
|
|
* rs6000.md (movsf): Do not force easy FP constants into memory.
|
|
|
|
|
1999-07-12 15:30:40 +02:00
|
|
|
* expr.c (expand_expr, case PLUS_EXPR): Pass constants through
|
|
|
|
immed_double_const to ensure they are properly truncated then
|
|
|
|
sign extended.
|
|
|
|
|
1999-07-12 09:50:05 +02:00
|
|
|
Mon Jul 12 10:40:01 1999 Vladimir Makarov <vmakarov@tofu.to.cygnus.com>
|
|
|
|
|
|
|
|
* config/arm/thumb.c (thumb_reorg): Call replace_symbols_in_block
|
|
|
|
always unless NO_DEBUG is used. Compile this code
|
|
|
|
unconditionally.
|
|
|
|
(replace_symbols_in_block): Compile it unconditionally.
|
|
|
|
|
1999-07-11 13:33:32 +02:00
|
|
|
Sun Jul 11 12:32:32 1999 Jeffrey A Law (law@cygnus.com)
|
|
|
|
|
|
|
|
* configure.in (i?86-*-elf*): New target.
|
|
|
|
* configure: Rebuilt.
|
|
|
|
* i386/i386elf.h, i386/t-i386elf: New files.
|
|
|
|
|
1999-07-10 00:48:57 +02:00
|
|
|
Fri Jul 9 22:39:44 1999 Jason Merrill <jason@yorick.cygnus.com>
|
|
|
|
|
|
|
|
* toplev.c (main): Don't complain about saying -gdwarf.
|
|
|
|
(rest_of_compilation): Remove redundant code.
|
|
|
|
|
1999-07-09 21:12:30 +02:00
|
|
|
Fri Jul 9 19:08:55 1999 Jim Wilson <wilson@cygnus.com>
|
|
|
|
|
|
|
|
* unroll.c (unroll_loops): Don't delete named CODE_LABELs.
|
|
|
|
|
1999-07-09 20:57:11 +02:00
|
|
|
Fri Jul 9 18:54:18 1999 Felix Lee <flee@cygnus.com>
|
|
|
|
|
|
|
|
* config/i960/i960.c (ret_label): Change asm label from "LR:" to
|
|
|
|
"Li960R:", to avoid name clash.
|
|
|
|
|
1999-07-09 05:34:26 +02:00
|
|
|
Fri Jul 9 10:48:28 1999 Bernd Schmidt <bernds@cygnus.co.uk>
|
|
|
|
|
|
|
|
* loop.c (check_dbra_loop): When reversing a loop, delete all
|
|
|
|
REG_EQUAL notes referencing the reversed biv except those which are
|
|
|
|
for a giv based on it.
|
|
|
|
|
1999-07-09 04:53:41 +02:00
|
|
|
Fri Jul 9 03:51:52 1999 Jeffrey A Law (law@cygnus.com)
|
|
|
|
|
|
|
|
* version.c: Drop "gcc-" prefix from version #.
|
|
|
|
|
1999-07-08 20:08:48 +02:00
|
|
|
Thu Jul 8 18:06:30 1999 Jason Merrill <jason@yorick.cygnus.com>
|
|
|
|
|
|
|
|
* dwarf2out.c (dwarf2out_line): Emit a line number comment after
|
|
|
|
the label if we're being verbose.
|
|
|
|
|
1999-07-08 15:20:58 +02:00
|
|
|
Thu Jul 8 14:18:46 1999 Richard Henderson <rth@cygnus.com>
|
|
|
|
|
|
|
|
* m68k.c (output_function_prologue): Add pic register to mask
|
|
|
|
if live and flag_pic.
|
|
|
|
(output_function_epilogue): Likewise.
|
|
|
|
|
1999-07-08 13:57:36 +02:00
|
|
|
Thu Jul 8 12:55:12 1999 Jeffrey A Law (law@cygnus.com)
|
|
|
|
|
1999-07-08 15:52:20 +02:00
|
|
|
* dbxelf.h (ASM_OUTPUT_SOURCE_LINE): Do not put assembler
|
|
|
|
directives in column zero.
|
|
|
|
|
1999-07-08 15:45:12 +02:00
|
|
|
* pa/elf.h (ASM_FILE_START): Define.
|
|
|
|
* pa/som.h (ASM_FILE_START): Include .level directives.
|
|
|
|
* pa/hpux10.h (ASM_FILE_START): Delete.
|
|
|
|
* pa/hpux11.h (ASM_FILE_START): Delete.
|
|
|
|
|
1999-07-08 13:57:36 +02:00
|
|
|
* pa/elf.h (BSS_SECTION_ASM_OP): Use .section .bss.
|
|
|
|
|
1999-07-08 12:07:30 +02:00
|
|
|
Thu Jul 8 18:03:19 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
|
|
|
|
|
|
|
|
* reload1.c (choose_reload_regs): Never call remove_adress_replacements
|
|
|
|
when reload_out equals reload_in.
|
|
|
|
|
1999-07-08 10:52:32 +02:00
|
|
|
Thu Jul 8 16:50:14 1999 Nick Clifton <nickc@cygnus.com>
|
|
|
|
|
|
|
|
* invoke.texi (Spec Files): New node: Describe the contents of
|
|
|
|
spec files.
|
|
|
|
|
1999-07-08 10:39:23 +02:00
|
|
|
Thu Jul 8 10:28:25 1999 Craig Burley <craig@jcb-sc.com>
|
|
|
|
|
|
|
|
* invoke.texi (DEC Alpha Options): Put @end table at
|
|
|
|
beginning of line, to avoid confusing texi2html.
|
|
|
|
|
1999-07-08 03:23:07 +02:00
|
|
|
Thu Jul 8 09:22:06 1999 Nick Clifton <nickc@cygnus.com>
|
|
|
|
|
|
|
|
* config/arm/elf.h (ASM_OUTPUT_INTERNAL_LABEL): Fixed typo
|
|
|
|
introduced in previous delta.
|
|
|
|
|
1999-07-07 03:04:41 +02:00
|
|
|
Wed Jul 7 02:00:04 1999 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
|
|
|
|
|
|
|
|
* reload1.c (gen_reload): When synthesizing a 3 operand add
|
|
|
|
sequence, improve test for when to reload OP1 into the reload
|
|
|
|
register instead of OP0.
|
|
|
|
|
1999-07-07 02:41:14 +02:00
|
|
|
Wed Jul 7 01:38:03 1999 Jim Wilson <wilson@cygnus.com>
|
|
|
|
|
|
|
|
* unroll.c (unroll_loop): Don't delete NOTE_INSN_DELETED_LABEL notes.
|
|
|
|
|
1999-07-07 02:23:58 +02:00
|
|
|
1999-07-07 Manfred Hollstein <mhollstein@cygnus.com>
|
|
|
|
|
|
|
|
* m88k/dguxbcs.h (CPP_SPEC): Add missing \ in multi-line
|
|
|
|
string literal.
|
|
|
|
|
1999-07-07 02:18:02 +02:00
|
|
|
Wed Jul 7 01:16:43 1999 Richard Henderson <rth@cygnus.com>
|
|
|
|
|
|
|
|
* ginclude/varargs.h (__builtin_va_alist_t): New typedef.
|
|
|
|
(va_dcl): Use __builtin_va_alist_t.
|
|
|
|
|
1999-07-07 02:15:52 +02:00
|
|
|
Wed Jul 7 01:14:42 1999 Jason Merrill <jason@yorick.cygnus.com>
|
|
|
|
|
|
|
|
* dwarf2out.c (gen_struct_or_union_type_die): Only remember types
|
|
|
|
on the permanent_obstack.
|
|
|
|
* dwarfout.c (output_type): Likewise.
|
|
|
|
|
1999-07-06 14:34:50 +02:00
|
|
|
Tue Jul 6 15:25:32 1999 Gavin Romig-Koch <gavin@cygnus.com>
|
|
|
|
|
|
|
|
* c-common.c (unsigned_type,signed_type,signed_or_unsigned_type) :
|
|
|
|
Merged from c-typeck.c and cp/typeck.c.
|
|
|
|
* c-typeck.c (unsigned_type,signed_type,signed_or_unsigned_type) :
|
|
|
|
Merged into c-common.
|
|
|
|
|
1999-07-06 12:07:41 +02:00
|
|
|
Tue Jul 6 13:06:01 1999 Dave Brolley <brolley@cygnus.com>
|
|
|
|
|
|
|
|
* c-lex.c (errorcount): Declare it.
|
|
|
|
(finish_parse): Update errorcount when using CPPLIB.
|
|
|
|
|
1999-07-06 09:06:51 +02:00
|
|
|
1999-07-06 Bruce Korb <ddsinc09@ix.netcom.com>
|
|
|
|
|
|
|
|
* fixinc/inclhack.def(end_else_label): Double the backslash so
|
|
|
|
sed gets a chance to see it.
|
|
|
|
* fixinc/inclhack.sh: regen
|
|
|
|
* fixinc/fixincl.x: regen
|
|
|
|
|
1999-07-05 10:44:36 +02:00
|
|
|
Fri Jul 2 18:49:51 1999 Nick Clifton <nickc@cygnus.com>
|
|
|
|
|
|
|
|
Add framework to support armv5 architecture when it becomes
|
|
|
|
available:
|
|
|
|
|
|
|
|
* config/arm/arm.c (FL_ARCH5): New processor capability flag.
|
|
|
|
(arm_arch5): New variable.
|
|
|
|
(all_architectures): Add armv5 line.
|
|
|
|
* config/arm/arm.h (CPP_CPU_ARCH_SPEC): Define __ARM_ARCH_5__ if
|
|
|
|
-march=armv5 is specified on the command line.
|
|
|
|
(arm_arch5): Export this variable.
|
|
|
|
* invoke.texi: Document new string accepted by -march= switch for
|
|
|
|
ARM ports.
|
|
|
|
|
|
|
|
* config/arm/arm.h: Replace use of constant 12 as a register
|
|
|
|
number with IP_REGNUM. Similarly 14 and LR_REGNUM.
|
|
|
|
* config/arm/arm.c: Replace use of constant 12 as a register
|
|
|
|
number with IP_REGNUM. Similarly 14 and LR_REGNUM.
|
|
|
|
|
|
|
|
* config/arm/elf.h: Tidy up.
|
|
|
|
* config/arm/coff.h: Tidy up.
|
|
|
|
|
1999-07-02 17:16:02 +02:00
|
|
|
Thu Jul 1 19:08:13 1999 Mark P. Mitchell <mark@codesourcery.com>
|
|
|
|
|
|
|
|
* gcc/configure.in (mips-sgi-irix6*): Handle --with-gnu-ld.
|
|
|
|
* gcc/config/mips/t-iris6gld: New file.
|
|
|
|
* gcc/config/mips/iris6gld.h: Likewise.
|
|
|
|
|
1999-07-02 12:30:01 +02:00
|
|
|
Fri Jul 2 13:23:39 1999 Gavin Romig-Koch <gavin@cygnus.com>
|
|
|
|
|
|
|
|
* c-decl.c (widest_integer_literal_type_node,
|
|
|
|
widest_unsigned_literal_type) : New.
|
|
|
|
(init_decl_processing): Handle/use the two new types.
|
|
|
|
* c-common.c (type_for_size,type_for_mode) : Same.
|
|
|
|
* c-lex.c (yylex) : Same.
|
|
|
|
* c-typeck.c (unsigned_type,signed_type,signed_or_unsigned_type) :
|
|
|
|
Same.
|
|
|
|
* c-tree.h (widest_integer_literal_type_node,
|
|
|
|
widest_unsigned_literal_type) : New.
|
|
|
|
|
1999-07-02 04:07:28 +02:00
|
|
|
Fri Jul 2 03:05:44 1999 Jeffrey A Law (law@cygnus.com)
|
|
|
|
|
|
|
|
* dwarfout.c (field_byte_offset): Correctly compute the object's
|
|
|
|
byte offset for the first bit of a field which crosses an alignment
|
|
|
|
boundary on a !BYTES_BIG_ENDIAN target.
|
|
|
|
|
1999-07-02 02:39:23 +02:00
|
|
|
Fri Jul 2 01:36:36 1999 Robert Lipe <robertlipe@usa.net>
|
|
|
|
|
|
|
|
* fixinc.svr4: Fix <arpa/inet.h> by deleting protos for htons and
|
|
|
|
ntohs.
|
|
|
|
|
1999-07-02 01:52:51 +02:00
|
|
|
Fri Jul 2 00:46:47 1999 Richard Henderson <rth@cygnus.com>
|
|
|
|
Jeff Law <law@cygnus.com>
|
|
|
|
|
1999-07-02 02:23:59 +02:00
|
|
|
* ginclude/varargs.h (va_dcl): Use word_mode for type of
|
|
|
|
__builtin_va_list.
|
|
|
|
|
1999-07-02 01:52:51 +02:00
|
|
|
* except.c: Include intl.h.
|
|
|
|
(expand_eh_return): Set current_function_cannot_inline.
|
|
|
|
(save_eh_status, restore_eh_status): Twiddle eh_return_stub_label.
|
|
|
|
* function.h (struct function): Add eh_return_stub_label.
|
|
|
|
* flow.c (delete_unreachable_blocks): Don't merge across EH edges.
|
|
|
|
* Makefile.in (except.o): Depend on intl.h.
|
|
|
|
|
1999-07-01 23:11:20 +02:00
|
|
|
Fri Jul 2 00:04:23 1999 David Edelsohn <edelsohn@gnu.org>
|
|
|
|
|
|
|
|
* rs6000.md (movdf_hardfloat32): Handle PRE_INC and PRE_DEC the
|
|
|
|
same as offsettable in cases 1 and 2.
|
|
|
|
|
1999-07-01 22:54:41 +02:00
|
|
|
Thu Jul 1 20:54:10 1999 Richard Henderson <rth@cygnus.com>
|
|
|
|
|
|
|
|
* alpha.md (extqh): Define as 64-((R&7)*8) instead of 56-(((R-1)&7)*8).
|
|
|
|
(extlh, extwh): Likewise.
|
|
|
|
|
1999-07-01 10:08:42 +02:00
|
|
|
Thu Jul 1 11:05:25 1999 Gavin Romig-Koch <gavin@cygnus.com>
|
|
|
|
|
|
|
|
* c-lex.c (yylex): Improve 'integer constant out of range' messages.
|
|
|
|
|
1999-07-01 03:18:36 +02:00
|
|
|
Wed Jun 30 16:51:41 1999 Nick Clifton <nickc@cygnus.com>
|
|
|
|
|
|
|
|
* configure.in: Add arm-pe and thumb-pe targets.
|
|
|
|
* configure: Regenerate.
|
|
|
|
|
|
|
|
* thumb.c (arm_naked_function_p): New function: Determines if
|
|
|
|
a function is naked (has no gcc generated prologue/epilogue).
|
|
|
|
(is_called_in_ARM_mode): Return true if the func has the
|
|
|
|
interfacearm attribute.
|
|
|
|
(output_return): Do not generate a return for naked functions.
|
|
|
|
(thumb_function_prologue): Do not generate a prologue for
|
|
|
|
naked functions.
|
|
|
|
(thumb_expand_prologue): Do not generate a prologue for naked
|
|
|
|
functions.
|
|
|
|
(thumb_expand_epilogue): Do not generate an epilogue for naked
|
|
|
|
functions.
|
|
|
|
(arm_valid_machine_decl_attribute): New function, copied from
|
|
|
|
arm.c: Permit naked and interfacearm attributes.
|
|
|
|
|
|
|
|
* config/arm/pe.c: New file: Support code for arm-pe target.
|
|
|
|
* config/arm/pe.h: New file: Header file for arm-pe target.
|
|
|
|
* config/arm/tpe.h: New file: Header file for thumb-pe target.
|
|
|
|
* config/arm/t-thumb-pe: New file: Makefile fragment for
|
|
|
|
thumb-pe target.
|
|
|
|
|
1999-07-01 02:51:51 +02:00
|
|
|
1999-07-01 Mark Kettenis <kettenis@gnu.org>
|
|
|
|
|
|
|
|
* config/i386/gnu.h (CPP_SPEC): Define __PIC__ and __pic__ if
|
|
|
|
-fPIC or -fpic is specified.
|
|
|
|
|
1999-06-30 04:34:18 +02:00
|
|
|
Wed Jun 30 03:31:54 1999 Jeffrey A Law (law@cygnus.com)
|
|
|
|
|
1999-07-01 01:06:18 +02:00
|
|
|
* expr.c (emit_block_move): Use copy_to_mode_reg for
|
|
|
|
!TARGET_MEM_FUNCTIONS case too.
|
|
|
|
|
1999-06-30 08:11:46 +02:00
|
|
|
* configure.in (hppa*-*-*): Add som.h or elf.h to tm_file as
|
|
|
|
appropriate.
|
|
|
|
* configure: Rebuilt.
|
|
|
|
(hppa1.1-*-pro*, hppa1.1-*-rtems*): Define target_cpu_default.
|
|
|
|
* pa.h: Include dbxelf.h. Delete various dbx/stabs related
|
|
|
|
definitions made redundant by dbxelf.h inclusion. Delete
|
|
|
|
lots of definitions related to assembly output that are
|
|
|
|
specific to the SOM object format.
|
|
|
|
* pa.c (output_function_prologue): Do not emit the function's
|
|
|
|
name for OBJ_ELF.
|
|
|
|
* pa-pro-end.h (STARTFILE_SPEC): Undefine before redefining.
|
|
|
|
* pa-pro.h: Deleted.
|
|
|
|
* som.h: New file with SOM specific definitions.
|
|
|
|
* elf.h: New file with ELF specific definitions.
|
|
|
|
|
1999-06-30 07:58:43 +02:00
|
|
|
* elfos.h (const_section): Output a tab before assembler directives.
|
|
|
|
(ctors_section, dtors_section): Likewise.
|
|
|
|
(ASM_OUTPUT_SECTION_NAME): Likewise.
|
|
|
|
|
1999-06-30 04:34:18 +02:00
|
|
|
* pa/pa1.h: Delete unused file.
|
|
|
|
|
1999-06-29 02:42:37 +02:00
|
|
|
Tue Jun 29 01:37:53 1999 Jeffrey A Law (law@cygnus.com)
|
|
|
|
|
1999-06-29 07:12:05 +02:00
|
|
|
* configure.in (hppa*-hp-hpux11*): New configuration.
|
|
|
|
* configure: Rebuilt.
|
|
|
|
* pa/pa-hpux11.h: New file.
|
|
|
|
* pa.h (CPP_SPEC): Conditionally add -D__STDC_EXT__ to the cpp
|
|
|
|
command line.
|
|
|
|
|
1999-06-29 04:01:08 +02:00
|
|
|
* mips.md (leasi, leadi): New patterns.
|
|
|
|
|
1999-06-29 02:42:37 +02:00
|
|
|
* expr.c (emit_block_move): Properly handle case where one of the
|
|
|
|
block move arguments has a queued increment or decrement.
|
|
|
|
(clear_storage): Similarly. Fix formatting goof.
|
|
|
|
|
1999-06-28 09:07:04 +02:00
|
|
|
1999-06-28 "David O'Brien" <obrien@NUXI.com>
|
|
|
|
|
|
|
|
* fixinc/inclhack.def(stdio_va_list): This patch Removes a
|
|
|
|
semicolon from the BSD VA_LIST replacement expression.
|
|
|
|
|
|
|
|
* fixinc/inclhack.sh: regen
|
|
|
|
* fixinc/fixincl.x: regen
|
|
|
|
|
|
|
|
* fixinc/mkfixinc.sh: Have `i[34567]86-*-freebsd*' machines
|
|
|
|
now use the fixincl program.
|
|
|
|
|
1999-06-28 06:39:42 +02:00
|
|
|
Mon Jun 28 05:28:12 1999 Jeffrey A Law (law@cygnus.com)
|
|
|
|
|
1999-06-28 07:13:02 +02:00
|
|
|
* m68k.h (CONDITIONAL_REGISTER_USAGE): Define for !SUN_FPA
|
|
|
|
case. Also make the PIC register call_used.
|
|
|
|
|
1999-06-28 06:39:42 +02:00
|
|
|
* m68k.h (FINALIZE_PIC): Delete.
|
|
|
|
* m68k.c (finalize_pic): Delete.
|
|
|
|
|
1999-06-28 06:23:32 +02:00
|
|
|
Mon Jun 28 05:16:35 1999 Richard Henderson <rth@cygnus.com>
|
|
|
|
|
|
|
|
* m68k.h (PREFERRED_RELOAD_CLASS): Don't force any FP const_doubles
|
|
|
|
to memory.
|
|
|
|
|
1999-06-28 05:09:43 +02:00
|
|
|
Mon Jun 28 04:07:27 1999 David Edelsohn <edelsohn@gnu.org>
|
|
|
|
|
|
|
|
* expmed.c (expand_divmod): Ensure unsigned value fits in reg_note.
|
|
|
|
|
1999-06-27 04:39:42 +02:00
|
|
|
Sun Jun 27 02:39:08 1999 Richard Henderson <rth@cygnus.com>
|
|
|
|
|
|
|
|
* jump.c (jump_optimize_1): Validate the cmov copy to a temporary.
|
|
|
|
|
1999-06-26 16:19:55 +02:00
|
|
|
Sat Jun 26 17:18:18 1999 David Edelsohn <edelsohn@gnu.org>
|
|
|
|
|
|
|
|
* rs6000.c (print_operand, case 'L'): Use plus_constant_for_output.
|
|
|
|
|
1999-06-25 13:34:14 +02:00
|
|
|
Fri Jun 25 11:33:24 1999 Richard Henderson <rth@cygnus.com>
|
|
|
|
|
|
|
|
* alpha.c (override_options): Add -mcpu=ev45 as an alias for ev4.
|
|
|
|
|
1999-06-25 12:44:37 +02:00
|
|
|
Fri Jun 25 13:41:25 1999 David Edelsohn <edelsohn@gnu.org>
|
|
|
|
|
|
|
|
* rs6000.c (output_toc): Always use hex values for floating-point
|
|
|
|
constants. Store single-precision values in upper-half of TOC
|
|
|
|
entry in 64-bit mode.
|
|
|
|
* rs6000.md (floatsidf2, floatunssidf2): Add !TARGET_POWERPC64
|
|
|
|
to final constraints.
|
|
|
|
(fix_truncdfsi2 splitter): Change pattern matching fctiwz.
|
|
|
|
(fctiwz): Improve accuracy of RTL for pattern.
|
|
|
|
|
1999-06-25 10:28:35 +02:00
|
|
|
Fri Jun 25 11:26:38 1999 Gavin Romig-Koch <gavin@cygnus.com>
|
|
|
|
|
|
|
|
* expr.c (expand_expr): Allow RTL_EXPR's through the
|
|
|
|
MAX_INTEGER_COMPUTATION_MODE checks.
|
|
|
|
|
1999-06-25 07:12:36 +02:00
|
|
|
Fri Jun 25 06:06:37 1999 Richard Henderson <rth@cygnus.com>
|
|
|
|
|
|
|
|
* alpha.h (MASK_SUPPORT_ARCH, MASK_CPU_EV5, MASK_CPU_EV6): Define
|
|
|
|
such that MASK_SUPPORT_ARCH is not negative.
|
|
|
|
|
1999-06-25 06:38:26 +02:00
|
|
|
Fri Jun 25 05:35:44 1999 Jeffrey A Law (law@cygnus.com)
|
|
|
|
|
|
|
|
* loop.c (verify_dominator): Properly handle ADDR_VEC and
|
|
|
|
ADDR_DIFF_VEC insns that appear inside loops.
|
|
|
|
|
1999-06-24 23:59:02 +02:00
|
|
|
Thu Jun 24 22:54:05 1999 David Edelsohn <edelsohn@gnu.org>
|
|
|
|
Jeff Law <law@cygnus.com>
|
|
|
|
|
|
|
|
* rs6000.md (movdf_hardfloat32): Revert previous patch.
|
|
|
|
Handle LO_SUM the same as offsettable in cases 1 and 2.
|
|
|
|
* rs6000.c (find_addr_reg): Revert previous patch.
|
|
|
|
|
1999-06-24 23:48:40 +02:00
|
|
|
Thu Jun 24 22:43:12 1999 Philippe De Muyter <phdm@macqel.be>
|
|
|
|
|
|
|
|
* system.h (strstr): New external function declaration.
|
|
|
|
* acconfig.h (NEED_DECLARATION_STRSTR): New define slot.
|
|
|
|
* configure.in (GCC_NEED_DECLARATIONS): Check for strstr.
|
|
|
|
* config.in, configure: Rebuilt.
|
|
|
|
|
1999-06-24 23:33:51 +02:00
|
|
|
1999-06-24 Tom Tromey <tromey@cygnus.com>
|
|
|
|
|
|
|
|
* gcc.c (main): Read user-specified specs files after computing
|
|
|
|
additional startfile_prefixes.
|
|
|
|
|
1999-06-24 16:59:23 +02:00
|
|
|
Thu Jun 24 15:00:47 1999 Mark Mitchell <mark@codesourcery.com>
|
|
|
|
|
|
|
|
Revert these two patches:
|
|
|
|
|
|
|
|
Thu Jun 17 21:34:24 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
|
|
|
|
* loop.c (strength_reduce): When doing biv->giv conversion, update
|
|
|
|
reg note of NEXT->insn.
|
|
|
|
|
|
|
|
Thu Jun 17 17:22:07 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
|
|
|
|
* loop.c (strength_reduce): When doing biv->giv conversion, fix up
|
|
|
|
reg_biv_class.
|
|
|
|
(recombine_givs): Set ix field after sorting.
|
|
|
|
|
1999-06-23 17:05:18 +02:00
|
|
|
Wed Jun 23 21:26:00 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
|
|
|
|
|
|
|
|
* rtlanal.c (reg_referenced_p): Use reg_overlap_mentioned_p
|
|
|
|
for the parts of an UNSPEC / UNSPEC_VOLATILE.
|
|
|
|
|
1999-06-23 14:29:01 +02:00
|
|
|
1999-06-23 Bruce Korb <ddsinc09@ix.netcom.com>
|
|
|
|
|
|
|
|
*fixinc/inclhack.def: Add fix development commentary
|
|
|
|
(read_ret_type): reactivate and add selection clause
|
|
|
|
(zzz_*): tweak output file name to match what is used in hackshell.tpl
|
|
|
|
*fixinc/{fixincl.x|inclhack.sh}: regen
|
|
|
|
|
1999-06-23 02:49:46 +02:00
|
|
|
Wed Jun 23 00:48:21 1999 Jason Merrill <jason@yorick.cygnus.com>
|
|
|
|
|
|
|
|
* expr.c (expand_expr): STRIP_NOPS before checking against
|
|
|
|
MAX_INTEGER_COMPUTATION_MODE
|
|
|
|
(check_max_integer_computation_mode): Likewise.
|
|
|
|
|
1999-06-22 22:33:23 +02:00
|
|
|
Tue Jun 22 20:23:43 1999 Jim Wilson <wilson@cygnus.com>
|
|
|
|
|
|
|
|
* md.texi (smul@var{m}3_highpart): Add missing 's' prefix.
|
|
|
|
|
1999-06-22 16:39:07 +02:00
|
|
|
1999-06-22 Jim Wilson <wilson@cygnus.com>
|
|
|
|
|
|
|
|
* expr.c (store_expr): When target is a promoted subreg, return a
|
|
|
|
promoted subreg as a result.
|
|
|
|
|
1999-06-22 16:31:38 +02:00
|
|
|
Tue Jun 22 17:14:58 1999 Michael Meissner <meissner@cygnus.com>
|
|
|
|
|
|
|
|
* dwarf2out.c (dwarf2out_frame_debug_expr): Reformat to match GNU
|
|
|
|
coding standards.
|
|
|
|
(dwarf2out_define): Mark unused parameters appropriately.
|
|
|
|
(gen_unspecified_parameters_die): Ditto.
|
|
|
|
(gen_subprogram_die): Fix signed/unsigned warnings.
|
|
|
|
(gen_variable_die): Ditto.
|
|
|
|
|
1999-06-22 11:39:06 +02:00
|
|
|
1999-06-22 Bruce Korb <ddsinc09@ix.netcom.com>
|
|
|
|
|
1999-06-22 16:31:38 +02:00
|
|
|
* fixinc/inclhack.def(end_else_label): combined else_label
|
1999-06-22 11:39:06 +02:00
|
|
|
and endif_label and fixed the sed expression.
|
|
|
|
*fixinc/{fixincl.x|inclhack.sh}: regen
|
|
|
|
|
1999-06-22 03:00:27 +02:00
|
|
|
Tue Jun 22 01:58:18 1999 Jeffrey A Law (law@cygnus.com)
|
|
|
|
|
|
|
|
* rs6000.md (movdf_hardfloat32): Use %X instead of always emitting
|
|
|
|
'x' when handling non-offsettable addresses
|
|
|
|
|
1999-06-22 01:22:32 +02:00
|
|
|
Tue Jun 22 00:20:05 1999 Richard Earnshaw (rearnsha@arm.com)
|
|
|
|
|
|
|
|
* final.c (shorten_branches): Don't try to split an insn that has
|
|
|
|
been deleted.
|
|
|
|
|
1999-06-22 00:47:29 +02:00
|
|
|
Mon Jun 21 12:47:39 1999 Mark Mitchell <mark@codesourcery.com>
|
|
|
|
|
|
|
|
* config/mips/mips.c (symbolic_expression_p): New function.
|
|
|
|
(mips_select_rtx_section): Put symbolic expressions in the
|
|
|
|
data section, not the read-only data section.
|
|
|
|
|
1999-06-21 23:13:38 +02:00
|
|
|
Mon Jun 21 22:13:06 1999 Jeffrey A Law (law@cygnus.com)
|
|
|
|
|
|
|
|
* rs6000.md (find_addr_reg): Handle LO_SUM addresses.
|
|
|
|
|
1999-06-21 22:20:26 +02:00
|
|
|
Mon Jun 21 20:10:42 1999 Richard Henderson <rth@cygnus.com>
|
|
|
|
|
|
|
|
* collect2.c (main): Log frame table count.
|
|
|
|
(GCC_OK_SYMBOL) [ECOFF]: Accept stGlobal.
|
|
|
|
(scan_prog_file) [COFF]: Handle frame tables.
|
|
|
|
|
|
|
|
* alpha/alpha.h (UNALIGNED_SHORT_ASM_OP): Define.
|
|
|
|
(UNALIGNED_INT_ASM_OP, UNALIGNED_DOUBLE_INT_ASM_OP): Define.
|
|
|
|
* alpha/elf.h: Undef them again.
|
|
|
|
* alpha/vms.h: Remove their definitions.
|
|
|
|
|
1999-06-21 21:21:48 +02:00
|
|
|
Tue Jun 22 03:17:53 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
|
|
|
|
|
|
|
|
* sh.c (machine_dependent_reorg): When fixing up fp pcloads,
|
|
|
|
remove the clobber of r0 and change the REG_UNUSED note to
|
|
|
|
REG_INC.
|
|
|
|
|
1999-06-21 19:52:47 +02:00
|
|
|
1999-06-21 Jakub Jelinek <jj@ultra.linux.cz>
|
|
|
|
|
|
|
|
* real.c (ereal_from_double): Fix for 64-bit big endian hosts.
|
|
|
|
* emit-rtl.c (gen_lowpart_common): Add case for hosts where double
|
|
|
|
fits in HOST_WIDE_INT and one uses union to access a long constant
|
|
|
|
as double.
|
|
|
|
|
1999-06-21 19:47:44 +02:00
|
|
|
Mon Jun 21 17:18:25 1999 Richard Henderson <rth@cygnus.com>
|
|
|
|
|
|
|
|
* sparc.c (sparc_override_options): Don't allow profiling for
|
|
|
|
code models other than medlow.
|
|
|
|
(sparc_function_profiler): New function from old FUNCTION_PROFILER
|
|
|
|
macro. Use ASM_GENERATE_INTERNAL_LABEL and MCOUNT_FUNCTION.
|
|
|
|
(sparc_function_block_profiler): Likewise. Use user_label_prefix.
|
|
|
|
(sparc_block_profiler): Likewise.
|
|
|
|
(sparc_function_block_profiler_exit): Likewise.
|
|
|
|
* sparc.h (FUNCTION_PROFILER): Call new sparc.c function.
|
|
|
|
(FUNCTION_BLOCK_PROFILER): Likewise.
|
|
|
|
(BLOCK_PROFILER): Likewise.
|
|
|
|
(FUNCTION_BLOCK_PROFILER_EXIT): Likewise.
|
|
|
|
(MCOUNT_FUNCTION): New.
|
|
|
|
* sparc/pbd.h (FUNCTION_PROFILER): Delete.
|
|
|
|
(FUNCTION_BLOCK_PROFILER, BLOCK_PROFILER): Delete.
|
|
|
|
* sparc/sun4o3.h (FUNCTION_PROFILER): Delete.
|
|
|
|
(MCOUNT_FUNCTION): New.
|
|
|
|
* sparc/sysv4.h (FUNCTION_BLOCK_PROFILER): Delete.
|
|
|
|
(BLOCK_PROFILER): Delete.
|
|
|
|
(MCOUNT_FUNCTION): New.
|
|
|
|
|
1999-06-21 13:14:59 +02:00
|
|
|
Mon Jun 21 14:11:29 1999 David Edelsohn <edelsohn@gnu.org>
|
|
|
|
|
|
|
|
* rs6000.md (movdf_hardfloat32): Fix typo in case 2.
|
|
|
|
|
1999-06-21 11:42:51 +02:00
|
|
|
Mon Jun 21 12:27:17 1999 Vladimir Makarov <vmakarov@tofu.to.cygnus.com>
|
|
|
|
|
|
|
|
* config/mips/elf.h (BSS_SECTION_ASM_OP, ASM_OUTPUT_ALIGNED_BSS):
|
|
|
|
Add the macros.
|
|
|
|
|
|
|
|
* config/m68k/m68kelf.h (BSS_SECTION_ASM_OP, ASM_OUTPUT_ALIGNED_BSS):
|
|
|
|
Ditto.
|
|
|
|
|
|
|
|
* config/sh/sh.h (BSS_SECTION_ASM_OP, ASM_OUTPUT_ALIGNED_BSS):
|
|
|
|
Ditto.
|
|
|
|
|
|
|
|
* config/arm/telf.h (BSS_SECTION_ASM_OP, ASM_OUTPUT_ALIGNED_BSS):
|
|
|
|
Ditto.
|
|
|
|
|
1999-06-21 09:25:35 +02:00
|
|
|
Mon Jun 21 14:58:42 1999 Nick Clifton <nickc@cygnus.com>
|
|
|
|
|
|
|
|
* config/arm/arm.h: Add cpp support for ARM920 and ARM920T cpu
|
|
|
|
types.
|
|
|
|
|
1999-06-21 07:23:11 +02:00
|
|
|
Mon Jun 21 06:22:21 1999 Mark Elbrecht <snowball3@bigfoot.com>
|
|
|
|
|
|
|
|
* i386/djgpp.h (LIB_SPEC): New.
|
|
|
|
(STARTFILE_SPEC): New.
|
|
|
|
|
|
|
|
* i386/xm-djgpp.h (NO_SYS_SIGLIST): Deleted. Now obsolete.
|
|
|
|
|
1999-06-21 07:21:30 +02:00
|
|
|
Mon Jun 21 06:19:33 1999 Philippe De Muyter <phdm@macqel.be>
|
|
|
|
|
|
|
|
* fixinc/Makefile.in (gnu-regex.o): Do not define STDC_HEADERS in
|
|
|
|
compiler flags.
|
|
|
|
|
|
|
|
* system.h (WSTOPSIG): New macro.
|
|
|
|
|
1999-06-21 06:33:55 +02:00
|
|
|
Mon Jun 21 05:33:15 1999 Mumit Khan <khan@xraylith.wisc.edu>
|
|
|
|
|
1999-06-21 07:11:15 +02:00
|
|
|
* c-pragma.c (push_alignment): Don't ignore alignments greater than
|
|
|
|
4 bytes.
|
|
|
|
(insert_pack_attributes): Take into account member natural
|
|
|
|
alignment.
|
|
|
|
|
1999-06-21 06:52:50 +02:00
|
|
|
* i386/winnt.c (exports_head): New static variable.
|
|
|
|
(i386_pe_record_exported_symbol): New function.
|
|
|
|
(i386_pe_asm_file_end): Use.
|
|
|
|
* i386/cygwin.h (ASM_OUTPUT_COMMON): Record the exported
|
|
|
|
symbols to be emitted at end of assembly.
|
|
|
|
(ASM_DECLARE_OBJECT_NAME): Likewise.
|
|
|
|
(ASM_DECLARE_FUNCTION_NAME): Likewise.
|
|
|
|
|
1999-06-21 06:33:55 +02:00
|
|
|
* i386/uwin.h (CPP_SPEC): Use -idirafter instead -iprefix and
|
|
|
|
-iwithprefix.
|
|
|
|
|
1999-06-21 05:45:19 +02:00
|
|
|
Mon Jun 21 04:44:31 1999 Jeffrey A Law (law@cygnus.com)
|
|
|
|
|
|
|
|
* sparc.h (LEGITIMIZE_RELOAD_ADDRESS): Fix paren error introduced
|
|
|
|
in last change.
|
|
|
|
|
1999-06-20 19:29:49 +02:00
|
|
|
Sun Jun 20 17:27:20 1999 Richard Henderson <rth@cygnus.com>
|
|
|
|
|
|
|
|
* haifa-sched.c (sched_analyze_1): Use free_list instead of
|
|
|
|
zapping reg_last_uses directly.
|
|
|
|
(sched_analyze_2, sched_analyze_insn): Likewise.
|
|
|
|
(sched_analyze): Likewise. Don't clear reg_last_uses on calls.
|
|
|
|
|
1999-06-20 15:59:59 +02:00
|
|
|
Sun Jun 20 16:57:29 1999 David Edelsohn <edelsohn@gnu.org>
|
|
|
|
|
|
|
|
* rs6000.md (movdf_hardfloat32): Use worst case insn length
|
|
|
|
attributes for cases 1 and 2.
|
|
|
|
|
1999-06-20 00:54:14 +02:00
|
|
|
Sat Jun 19 22:52:55 1999 Richard Henderson <rth@cygnus.com>
|
|
|
|
|
|
|
|
* haifa-sched.c (sched_analyze): Mark call-user regs as clobbered
|
|
|
|
instead of set.
|
|
|
|
|
1999-06-19 07:54:46 +02:00
|
|
|
Sat Jun 19 05:40:07 1999 Philip Blundell <pb@nexus.co.uk>
|
|
|
|
|
|
|
|
* arm.c (arm_reload_in_hi): Invert sense of test on BYTES_BIG_ENDIAN.
|
|
|
|
|
1999-06-19 07:34:51 +02:00
|
|
|
Sat Jun 19 05:25:05 1999 Richard Earnshaw (rearnsha@arm.com)
|
|
|
|
|
|
|
|
* arm.h (CONDITIONAL_REGISTER_USAGE): If flag_pic, never use
|
|
|
|
PIC_OFFSET_TABLE_REGNUM for general alloaction.
|
|
|
|
(INITIAL_ELIMINATION_OFFSET): Count the fact that the PIC register
|
|
|
|
must be stacked if it is used for PIC accesses.
|
|
|
|
* arm.c (use_return_insn): Handle PIC register specially.
|
|
|
|
(output_return_instruction): Likewise.
|
|
|
|
(output_func_{prologue,epilogue}): Likewise.
|
|
|
|
(output_expand_prologue): Likewise.
|
|
|
|
|
1999-06-19 08:18:28 +02:00
|
|
|
* arm.md (*adddf_esfdf_df): Renamed from *adddf_df_esfdf.
|
|
|
|
(*strsi_predec): Renamed from *strqi_predec.
|
|
|
|
(*loadsi_shiftpreinc): Renamed from *loadqi_shiftpreinc.
|
|
|
|
(*loadsi_shiftpredec): Renamed from *loadqi_shiftpredec.
|
|
|
|
|
1999-06-19 08:32:05 +02:00
|
|
|
* arm.c (arm_override_options): Remove warning about PIC code
|
|
|
|
not being supported.
|
|
|
|
|
1999-06-19 02:04:59 +02:00
|
|
|
Fri Jun 18 23:47:06 1999 David Edelsohn <edelsohn@gnu.org>
|
|
|
|
|
|
|
|
* rs6000.c (find_addr_reg): New function.
|
|
|
|
* rs6000.h (find_addr_reg): Declare.
|
|
|
|
(offsettable_addr_operand): Delete.
|
|
|
|
* rs6000.md (movdf_hardfloat32): Handle non-offsettable loads
|
|
|
|
from and stores to GPRs.
|
|
|
|
|
1999-06-18 17:46:26 +02:00
|
|
|
Fri Jun 18 15:44:18 1999 Richard Henderson <rth@cygnus.com>
|
|
|
|
|
|
|
|
* alpha.c (alpha_expand_block_move): Use get_insns rather than
|
|
|
|
gen_sequence as argument to emit_no_conflict_block.
|
|
|
|
|
1999-06-18 09:03:58 +02:00
|
|
|
Fri Jun 18 07:02 1999 Bruce Korb <ddsinc09@ix.netcom.com>
|
|
|
|
|
|
|
|
* fixinc/mkfixinc.sh: enable the fixincl program for DG/UX
|
1999-06-18 14:44:14 +02:00
|
|
|
* fixinc/inclhack.def(dgux_int_varargs): script must end with \n
|
|
|
|
*fixinc/fixincl.x: regen
|
|
|
|
*fixinc/inclhack.sh: regen
|
1999-06-18 09:03:58 +02:00
|
|
|
|
1999-06-18 08:01:42 +02:00
|
|
|
Thu Jun 17 15:06:10 PDT 1999 Don Lindsay <dlindsay@cygnus.com>
|
|
|
|
|
|
|
|
* added support for -mpcrel (PC relative addressing for m68k)
|
|
|
|
based on code done by Michael Tiemann <tiemann@axon.cygnus.com>.
|
|
|
|
* invoke.texi (m68000 options): Add documentation for -mpcrel flag.
|
|
|
|
* m68k.c (print_operand_address): Handle 32-bit PIC case.
|
|
|
|
(comments for general_src_operand): Add some explanation
|
|
|
|
about EXTRA_CONSTRAINTS.
|
|
|
|
(OVERRIDE_OPTIONS): Enable -fPIC in combination with -mpcrel.
|
|
|
|
* m68kelf.h (OVERRIDE_OPTIONS): Ditto.
|
|
|
|
(LEGITIMATE_PIC_OPERAND_P): Fix typo.
|
|
|
|
(LEGITIMATE_PIC_OPERAND_P): Re-derive from m68k.h case.
|
|
|
|
* m68k.h (LEGITIMATE_PIC_OPERAND_P): Fix delete-o.
|
|
|
|
(INDIRECTABLE_1_ADDRESS): Delete spurious '/' at end of macro.
|
|
|
|
(OVERRIDE_OPTIONS): Change behavior so that -mpcrel implies -fpic
|
|
|
|
if not already set.
|
|
|
|
(OVERRIDE_OPTIONS): Merge in changes from m68k.h.
|
|
|
|
* m68k.h (TARGET_PCREL): New target flag.
|
|
|
|
(TARGET_SWITCHES): Add "pcrel" as a recognized switch.
|
|
|
|
(OVERRIDE_OPTIONS): Add checks for -mpcrel.
|
|
|
|
(LEGITIMATE_PIC_OPERAND_P): Don't normally accept anything that
|
|
|
|
contains a SYMBOL_REF. Relax this constraint during reload, since
|
|
|
|
we want to use the predicates, not reload's built-in concept of a
|
|
|
|
valid memory address, to control what insns need reloading.
|
|
|
|
(EXTRA_CONSTRAINT): Define constraints to accept pc-relative
|
|
|
|
operands (essentially 'g', 'm', and 's' under normal circumstances).
|
|
|
|
* m68k.c (print_operand): Cause printing of pc-relative addresses
|
|
|
|
to include pc register.
|
|
|
|
(print_operand_address): Ditto.
|
|
|
|
(general_src_operand): Accept operands that are not only
|
|
|
|
general_operands, but are also valid when used as a pc-relative
|
|
|
|
source.
|
|
|
|
(nonimmediate_src_operand): Similar, for nonimmediate_operands.
|
|
|
|
(memory_src_operand): Similar, for memory_operands.
|
|
|
|
(pcrel_address): New predicate to accept the special case of a
|
|
|
|
pc-relative address.
|
|
|
|
* m68k.md (many patterns): Rewrite common SImode, HImode, and
|
|
|
|
QImode insns to accept *_src_operand instead of *_operand where
|
|
|
|
pc-relative operands can fit. For example, a pc-relative operand
|
|
|
|
can be used as a memory source operand for addsi3, but not as a
|
|
|
|
memory destination.
|
|
|
|
* hp320.h linux.h m68kv4.h (LEGITIMATE_PIC_OPERAND_P) as in m68k.h.
|
|
|
|
|
1999-06-18 03:14:34 +02:00
|
|
|
Fri Jun 18 09:11:07 1999 Nick Clifton <nickc@cygnus.com>
|
|
|
|
|
|
|
|
* config/arm/telf.h (ASM_OUTPUT_DEF_FROM_DECLS): New Marco: USe
|
|
|
|
.thumb_set pseudo op to mark aliases of thumb functions.
|
|
|
|
|
1999-06-18 03:03:36 +02:00
|
|
|
Wed Jun 16 18:19:13 1999 Nick Clifton <nickc@cygnus.com>
|
|
|
|
|
|
|
|
* varasm.c (assemble_alias): Use ASM_OUTPUT_DEF_FROM_DECLS in
|
|
|
|
preference to ASM_OUTPUT_DEF, if it is defined.
|
|
|
|
|
|
|
|
* tm.texi: Document new, optional target macro
|
|
|
|
ASM_OUTPUT_DEF_FROM_DECLS.
|
|
|
|
|
1999-06-17 17:11:17 +02:00
|
|
|
Thu Jun 17 15:07 1999 Bruce Korb <ddsinc09@ix.netcom.com>
|
|
|
|
|
|
|
|
* fixincludes: ISCNTL patch
|
|
|
|
* fixinc/inclhack.def (ioctl_fix_ctrl): Fix the definition of [_]*ISCTRL().
|
|
|
|
(dgux_int_varargs): new for DG/UX
|
|
|
|
* fixinc/{fixincl.x,inclhack.sh}: Regenerated.
|
|
|
|
|
1999-06-21 23:36:53 +02:00
|
|
|
Thu Jun 17 21:34:24 1999 Jeff Law <law@cygnus.com>
|
1999-06-17 15:35:59 +02:00
|
|
|
|
1999-06-18 00:35:55 +02:00
|
|
|
* invoke.texi (ia32 options): Fix typo.
|
|
|
|
|
1999-06-21 23:36:53 +02:00
|
|
|
Thu Jun 17 21:34:24 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
|
|
|
|
|
1999-06-17 15:35:59 +02:00
|
|
|
* loop.c (strength_reduce): When doing biv->giv conversion, update
|
|
|
|
reg note of NEXT->insn.
|
|
|
|
|
1999-06-17 15:29:11 +02:00
|
|
|
Thu Jun 17 14:25:08 1999 Jeffrey A Law (law@cygnus.com)
|
|
|
|
|
|
|
|
* loop.c (move_movables): Note issues with replacing REGs with
|
|
|
|
SUBREGs.
|
|
|
|
* mips.h (GO_IF_LEGITIMATE_ADDRESS): Handle SUBREGs properly.
|
|
|
|
|
1999-06-17 14:29:14 +02:00
|
|
|
Thu Jun 17 13:28:30 1999 David O'Brien <obrien@FreeBSD.org>
|
|
|
|
|
1999-06-17 14:32:57 +02:00
|
|
|
* i386/freebsd-elf.h (LINK_SPEC): Fix typo.
|
|
|
|
|
1999-06-17 14:29:14 +02:00
|
|
|
* i386/freebsd-elf.h (FUNCTION_PROFILER): labels are not needed and
|
|
|
|
the reference to `mcount' was not correct for the ELF on FreeBSD.
|
|
|
|
|
1999-06-17 11:32:59 +02:00
|
|
|
Thu Jun 17 17:22:07 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
|
|
|
|
|
|
|
|
* loop.c (strength_reduce): When doing biv->giv conversion, fix up
|
|
|
|
reg_biv_class.
|
|
|
|
|
|
|
|
(recombine_givs): Set ix field after sorting.
|
|
|
|
|
1999-06-17 03:56:31 +02:00
|
|
|
Thu Jun 17 02:54:30 1999 Jeffrey A Law (law@cygnus.com)
|
|
|
|
|
|
|
|
* emit-rtl.c (operand_subword): Tighten checks for when it is safe
|
|
|
|
to safe to extract a subword out of a REG.
|
|
|
|
|
1999-06-16 19:46:20 +02:00
|
|
|
Thu Jun 17 01:45:24 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
|
|
|
|
|
|
|
|
* sh.md (mulsi3): Don't add a no-op move at the end.
|
|
|
|
|
1999-06-16 15:32:14 +02:00
|
|
|
Wed Jun 16 20:29:00 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
|
|
|
|
|
|
|
|
* cse.c (cse_insn): Don't put hard register source into tables for
|
1999-06-16 15:35:07 +02:00
|
|
|
the last insn of a libcall.
|
1999-06-16 15:32:14 +02:00
|
|
|
|
1999-06-16 13:46:14 +02:00
|
|
|
Wed Jun 16 19:44:33 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
|
|
|
|
|
|
|
|
* loop.c (strength_reduce): Insert sets of derived givs at every
|
|
|
|
biv increment, even if it's the only one.
|
|
|
|
|
1999-06-16 12:38:45 +02:00
|
|
|
Wed Jun 16 10:33:02 1999 Jason Merrill <jason@yorick.cygnus.com>
|
|
|
|
|
|
|
|
* dwarfout.c (add_incomplete_type): New fn.
|
|
|
|
(output_type): Call it.
|
|
|
|
(retry_incomplete_types): New fn.
|
|
|
|
(dwarfout_finish): Call it.
|
|
|
|
|
|
|
|
From Eric Raskin <ehr@listworks.com>:
|
|
|
|
(output_type): Output types for bases.
|
|
|
|
|
1999-06-15 11:03:35 +02:00
|
|
|
Tue Jun 15 12:51:23 1999 Alexandre Oliva <oliva@dcc.unicamp.br>
|
|
|
|
|
1999-06-16 12:38:45 +02:00
|
|
|
* mips.c (mips_output_conditional_branch): Add `break'
|
1999-06-15 11:03:35 +02:00
|
|
|
between `default' label and `close braces'.
|
|
|
|
|
1999-06-15 02:55:52 +02:00
|
|
|
Tue Jun 15 01:55:20 1999 David O'Brien <obrien@FreeBSD.org>
|
|
|
|
|
|
|
|
* i386/freebsd-elf.h (LINK_SPEC): clean up the linking library
|
|
|
|
specifications and make it realistic.
|
|
|
|
(LIB_SPEC): Likewise.
|
|
|
|
|
1999-06-14 17:47:30 +02:00
|
|
|
Mon Jun 14 15:38:43 1999 Jim Wilson <wilson@cygnus.com>
|
|
|
|
|
|
|
|
* config/mips/mips.c (mips_secondary_reload_class): Check for
|
|
|
|
(PLUS (SP) (REG)) and return appropriate register class.
|
|
|
|
* config/mips/mips.md (reload_insi): Delete predicate for operand 1.
|
|
|
|
Handle (PLUS (SP) (REG)).
|
|
|
|
(tablejump): In mips16 code, use emit_insn instead of emit_jump_insn.
|
|
|
|
(tablejump_mips161, tablejump_mips162): Use emit_jump_insn instead
|
|
|
|
of emit_insn for tablejump.
|
|
|
|
|
1999-06-14 16:33:46 +02:00
|
|
|
Mon Jun 14 17:26:40 1999 David Edelsohn <edelsohn@gnu.org>
|
|
|
|
|
|
|
|
* rs6000.c (output_prolog): RS6000_CALL_GLUE must be
|
|
|
|
asm_fprintf format string by itself.
|
|
|
|
(output_function_profiler): Likewise.
|
|
|
|
|
1999-06-14 15:10:29 +02:00
|
|
|
Mon Jun 14 12:57:38 1999 David Mosberger <davidm@hpl.hp.com>
|
|
|
|
|
|
|
|
* combine.c (simplify_logical, case AND): Only call
|
|
|
|
simplify_and_const_int if the mode is no wider than HOST_WIDE_INT
|
|
|
|
or the constant is positive.
|
|
|
|
|
1999-06-14 05:45:29 +02:00
|
|
|
Mon Jun 14 11:43:41 1999 Nick Clifton <nickc@cygnus.com>
|
|
|
|
|
|
|
|
* configure.in: Fix typo in rs6000-ibm-aix4 case.
|
|
|
|
* configure: Regenerate.
|
|
|
|
|
1999-06-14 04:59:43 +02:00
|
|
|
Mon Jun 14 03:55:40 1999 Jeffrey A Law (law@cygnus.com)
|
|
|
|
|
|
|
|
* configure.in (rs6000-ibm-aix4.3*, powerpc-ibm-aix4.3*): Do not
|
|
|
|
require a sub-version #.
|
|
|
|
* configure: Rebuilt.
|
|
|
|
|
1999-06-14 04:42:40 +02:00
|
|
|
1999-06-14 Robert Lipe (robertlipe@usa.net)
|
|
|
|
|
|
|
|
* svr4.h (DWARF2_DEBUGGING_INFO): Check for redefinition.
|
|
|
|
|
1999-06-14 04:40:16 +02:00
|
|
|
Mon Jun 14 10:30:52 BST 1999 Nathan Sidwell <nathan@acm.org>
|
|
|
|
|
|
|
|
* c-typeck.c (process_init_element): Detect excess elements in
|
|
|
|
char array initializer.
|
|
|
|
|
1999-06-14 04:35:26 +02:00
|
|
|
1999-06-14 Andreas Jaeger <aj@arthur.rhein-neckar.de>
|
|
|
|
|
|
|
|
* gcc.texi: Mention gcc 2.96 instead of egcs 1.00.
|
|
|
|
|
1999-06-13 03:03:28 +02:00
|
|
|
Sat Jun 12 22:29:48 EDT 1999 Jerry Quinn <jquinn@nortelnetworks.com>
|
|
|
|
|
|
|
|
* invoke.texi (Option Summary): Add -fpermissive flag.
|
|
|
|
|
1999-06-12 04:44:12 +02:00
|
|
|
Sat Jun 12 03:40:42 1999 Jeffrey A Law (law@cygnus.com)
|
|
|
|
|
|
|
|
* sparc.h (LEGITIMIZE_RELOAD_ADDRESS): Do nothing with operands
|
|
|
|
that require PIC code sequences.
|
|
|
|
|
1999-06-11 08:24:55 +02:00
|
|
|
Wed Jun 9 16:29:01 1999 Nick Clifton <nickc@cygnus.com>
|
|
|
|
|
|
|
|
* configure.in: Add new target: thumb-elf.
|
|
|
|
* configure: Regenerate.
|
|
|
|
* config/arm/t-thumb-elf: New file: Makefile fragment for
|
|
|
|
thumb-elf build.
|
|
|
|
* config/arm/telf.h: New file: Header file for thumb-elf
|
|
|
|
build.
|
|
|
|
|
1999-06-11 04:20:58 +02:00
|
|
|
Fri Jun 11 03:17:51 1999 Jeffrey A Law (law@cygnus.com)
|
|
|
|
|
1999-06-11 05:12:22 +02:00
|
|
|
* Makefile.in (libgcc2): Pass MAYBE_USE_COLLECT2 as an argument.
|
|
|
|
* libgcc2.c (__CTOR_LIST, __DTOR_LIST); Do not provide
|
|
|
|
initializers is some circumstances.
|
|
|
|
|
1999-06-11 04:20:58 +02:00
|
|
|
* fixinc/inclhack.def (endif_label): Add additional selector for
|
|
|
|
more bogus stuff after #endif statements.
|
|
|
|
* fixinc/inclhack.sh, fixinc/fixincl.x: Rebuilt.
|
|
|
|
|
1999-06-10 22:45:01 +02:00
|
|
|
Thu Jun 10 20:44:36 1999 Mumit Khan <khan@xraylith.wisc.edu>
|
|
|
|
|
|
|
|
* i386/cygwin.h (SET_ASM_OP): Define.
|
|
|
|
|
1999-06-10 22:40:39 +02:00
|
|
|
Thu Jun 10 20:37:57 1999 Mumit Khan <khan@xraylith.wisc.edu>
|
|
|
|
|
|
|
|
* reg-stack.c (stack_reg_life_analysis): Find all the RETURN insns.
|
|
|
|
|
1999-06-10 13:25:47 +02:00
|
|
|
Thu Jun 10 19:23:00 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
|
|
|
|
|
|
|
|
* sh.h (TARGET_HARWARD, TARGET_HARVARD): Changed the former to the
|
|
|
|
latter.
|
|
|
|
|
|
|
|
* sh.md (ic_invalidate_line_i): Remove second alternative.
|
|
|
|
|
1999-06-10 09:25:33 +02:00
|
|
|
Thu Jun 10 06:55 1999 Bruce Korb <ddsinc09@ix.netcom.com>
|
|
|
|
|
|
|
|
*fixinc/inclhack.def(sun_auth_proto): We do not know how to
|
|
|
|
test for the presence of valid prototypes. Delete bypass expr.
|
|
|
|
(ioctl_fix_ctrl): Correct the selection expression.
|
1999-06-10 16:36:02 +02:00
|
|
|
(no_double_slash): Correct quoting rules
|
1999-06-10 09:36:01 +02:00
|
|
|
*fixinc/fixincl.x: regen
|
|
|
|
*fixinc/inclhack.sh: regen
|
1999-06-10 09:25:33 +02:00
|
|
|
|
1999-06-10 09:09:19 +02:00
|
|
|
Thu Jun 10 15:08:15 1999 Nick Clifton <nickc@cygnus.com>
|
|
|
|
|
|
|
|
* config/arm/arm.c (struct all_cores): Add ARM920 and ARM920t.
|
|
|
|
|
1999-06-09 18:01:51 +02:00
|
|
|
Wed Jun 9 15:57:57 1999 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
|
|
|
|
|
|
|
|
* rs6000.md (movsi_got_internal_mem): Delete.
|
|
|
|
* rs6000.h (CONDITIONAL_REGISTER_USAGE): Mark PIC_OFFSET_TABLE_REGNUM.
|
|
|
|
(GOT_TOC_REGNUM): Delete.
|
|
|
|
(PIC_OFFSET_TABLE_REGNUM): Define.
|
|
|
|
(FINALIZE_PIC): Disable.
|
|
|
|
* rs6000.c (rs6000_got_register): New code for fixed pic register.
|
|
|
|
(rs6000_replace_regno): Delete.
|
|
|
|
(rs6000_finalize_pic): Likewise.
|
|
|
|
(output_prolog): Handle PIC_OFFSET_TABLE_REGNUM.
|
|
|
|
|
1999-06-09 16:09:50 +02:00
|
|
|
Wed Jun 9 19:44:26 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
|
|
|
|
|
|
|
|
* loop.c (loop_insn_first_p): Don't compare LUIDs when P
|
|
|
|
is a note; use <= for the compare; advance P while it is
|
|
|
|
a NOTE.
|
|
|
|
|
1999-06-09 14:12:14 +02:00
|
|
|
Wed Jun 9 13:12:24 1999 Jeffrey A Law (law@cygnus.com)
|
|
|
|
|
1999-06-10 00:17:49 +02:00
|
|
|
* fixinc/inclhack.def (no_double_slash): Fix quoting for test.
|
|
|
|
* fixinc/inclhack.sh, fixinc/fixincl.x, fixinc/fixincl.sh; Rebuilt.
|
|
|
|
|
1999-06-09 14:15:18 +02:00
|
|
|
* varasm.c (remove_from_pending_weak_list): Verify t->name
|
1999-06-09 14:12:14 +02:00
|
|
|
is non-NULL before passing it to strcmp.
|
|
|
|
|
1999-06-09 08:58:09 +02:00
|
|
|
Wed Jun 9 06:50 1999 Bruce Korb <ddsinc09@ix.netcom.com>
|
|
|
|
|
|
|
|
*fixinc/inclhack.def(sun_auth_proto): bypass the patch if
|
|
|
|
the typed arguments are not part of a comment
|
1999-06-09 16:20:47 +02:00
|
|
|
(ioctl_fix_ctrl): Added a purpose comment
|
1999-06-09 09:02:39 +02:00
|
|
|
*fixinc/fixincl.x: regenerate
|
|
|
|
*fixinc/inclhack.sh: regenerate
|
1999-06-09 08:58:09 +02:00
|
|
|
|
1999-06-09 06:06:45 +02:00
|
|
|
Wed Jun 9 22:57:02 1999 Michael Hayes <m.hayes@elec.canterbury.ac.nz>
|
|
|
|
|
|
|
|
* invoke.texi: Add C4x invocation docs.
|
|
|
|
|
1999-06-09 05:47:24 +02:00
|
|
|
Wed Jun 9 22:34:38 1999 Michael Hayes <m.hayes@elec.canterbury.ac.nz>
|
|
|
|
|
|
|
|
* config/c4x/c4x.h (TARGET_EXPOSE_LDP, LEGITIMIZE_RELOAD_ADDRESS):
|
|
|
|
Define new macros.
|
|
|
|
* config/c4x/c4x.c (c4x_emit_move_sequence, src_operand): Use
|
|
|
|
TARGET_EXPOSE_LDP.
|
|
|
|
(c4x_legitimize_reload_address): New function.
|
|
|
|
* config/c4x/c4x.md: Update docs.
|
|
|
|
|
1999-06-09 05:20:32 +02:00
|
|
|
Wed Jun 9 04:14:48 1999 Jeffrey A Law (law@cygnus.com)
|
|
|
|
|
|
|
|
* fixincludes: Avoid removing '.'.
|
|
|
|
* fixinc/fixinc.svr4: Likewise.
|
|
|
|
* fixinc/fixinc.winnt: Likewise.
|
|
|
|
* fixinc/inclhack.tpl: Likewise.
|
|
|
|
* fixinc/fixincl.sh, fixinc/inclhack.sh: Rebuilt.
|
|
|
|
|
1999-06-09 04:52:16 +02:00
|
|
|
1999-06-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
|
|
|
|
|
|
|
|
* fixinc/inclhack.def (sun_catmacro): Escape parens in the select
|
|
|
|
pattern.
|
|
|
|
* fixinc/fixincl.x, fixinc/inclhack.sh: Rebuilt.
|
|
|
|
|
1999-06-09 04:16:12 +02:00
|
|
|
Wed Jun 9 03:10:34 1999 Mumit Khan <khan@xraylith.wisc.edu>
|
|
|
|
|
|
|
|
* c-pragma.c (handle_pragma_token): Handle `#pragma pack()'
|
|
|
|
correctly.
|
|
|
|
|
1999-06-08 15:08:15 +02:00
|
|
|
Tue Jun 8 13:06:15 1999 Jim Wilson <wilson@cygnus.com>
|
|
|
|
|
|
|
|
* configure.in (rs6000-ibm-aix4.[12]*): Change rx6000 to rs6000.
|
|
|
|
* configure: Regenerate.
|
|
|
|
|
1999-06-08 07:50:01 +02:00
|
|
|
Tue Jun 8 05:47:48 1999 Richard Earnshaw (rearnsha@arm.com)
|
|
|
|
|
|
|
|
* optabs.c (expand_cmplxdiv_wide): Use expand_abs to get the absolute
|
|
|
|
values.
|
|
|
|
|
1999-06-07 23:38:24 +02:00
|
|
|
Mon Jun 7 22:30:37 1999 Jeffrey A Law (law@cygnus.com)
|
|
|
|
|
1999-06-08 02:10:51 +02:00
|
|
|
* fixinc/inclhack.def (avoid_bool): Also catch
|
|
|
|
"typedef [unsigned] int bool".
|
|
|
|
* fixinc/inclhack.sh, fixinc/fixincl.x, fixinc/fixincl.sh: Rebuilt.
|
|
|
|
|
1999-06-07 23:38:24 +02:00
|
|
|
* m68k/x-hp3bsd44: Delete obsolete and incorrect file.
|
|
|
|
* configure.in (m68k-hp-bsd4.4): No longer use x-hp3bsd44.
|
|
|
|
* configure: Rebuilt.
|
|
|
|
|
1999-06-07 23:10:33 +02:00
|
|
|
Mon Jun 7 22:05:03 1999 Mark Kettenis <kettenis@gnu.org>
|
|
|
|
|
|
|
|
* config/i386/gnu.h: Include <gnu.h> right after <i386/linux.h>,
|
|
|
|
such that we can override its definitions if necessary.
|
|
|
|
(CPP_SPEC): New define. Support processor specific predefines via
|
|
|
|
%(cpp_cpu).
|
|
|
|
(CC1_SPEC): New define. Support processor specific compiler
|
|
|
|
options via %(cc1_cpu).
|
|
|
|
(STARTFILE_SPEC): New define. Use crt0.o instead of crt1.o for
|
|
|
|
-static.
|
|
|
|
|
1999-06-07 22:35:14 +02:00
|
|
|
1999-06-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
|
|
|
|
|
|
|
|
* fixinc/inclhack.def (math_gcc_ifndefs): Insert whitespace
|
|
|
|
between sed's -e flag, and the open-quote following it.
|
|
|
|
* fixinc/fixincl.x, fixinc/fixincl.sh: Rebuilt.
|
|
|
|
|
1999-06-07 21:46:39 +02:00
|
|
|
Mon Jun 7 20:34:20 1999 Robert Lipe <robertlipe@usa.net>
|
|
|
|
Jeffrey A Law (law@cygnus.com)
|
|
|
|
|
|
|
|
* varasm.c (assemble_start_function): Remove the function
|
|
|
|
from the pending weak decls list when we define a function.
|
|
|
|
(assemble_variable): Similarly for variables.
|
|
|
|
(weak_finish): Ignore items on the list with a NULL name.
|
|
|
|
(remove_from_ending_weak_list); New function to "remove" an item
|
|
|
|
from the pending weak declarations list.
|
|
|
|
|
1999-06-07 21:36:17 +02:00
|
|
|
Mon Jun 7 19:27:07 1999 Jerry Quinn <jquinn@nortelnetworks.com>
|
|
|
|
|
|
|
|
* pa.md (fmpyfadd, fmpynfadd, fnegabs): New patterns.
|
|
|
|
|
1999-06-07 13:12:38 +02:00
|
|
|
Mon Jun 7 14:07:39 1999 Dave Brolley <brolley@cygnus.com>
|
|
|
|
|
|
|
|
* c-lex.c (GETC): Redefine to call getch.
|
|
|
|
(UNGETC): Redefine to call put_back.
|
|
|
|
(putback_buffer): New structure type.
|
|
|
|
(putback): New static structure.
|
|
|
|
(getch): New function.
|
|
|
|
(put_back): New function.
|
|
|
|
(yylex): Replace unused bytes from bad multibyte character.
|
|
|
|
|
1999-06-07 12:35:27 +02:00
|
|
|
Mon Jun 7 13:33:39 1999 Dave Brolley <brolley@cygnus.com>
|
|
|
|
|
|
|
|
* cpplib.c (do_define): Cast `alloca' return value.
|
|
|
|
(do_include, do_undef, do_pragma): Likewise.
|
|
|
|
* cpphash.c (dump_definition): Cast `xstrdup' and `alloca' return
|
|
|
|
values.
|
|
|
|
* cppfiles.c (initialize_input_buffer): Cast `xmalloc' return values.
|
|
|
|
* gcc/cppspec.c (lang_specific_driver): Cast xmalloc return value.
|
|
|
|
|
1999-06-06 13:59:13 +02:00
|
|
|
Sun Jun 6 11:58:34 1999 Jakub Jelinek <jj@ultra.linux.cz>
|
|
|
|
|
|
|
|
* sparc.md (abstf2): This should be an expand.
|
|
|
|
(split after abstf2_notv9): Fix mode.
|
|
|
|
(abstf2_hq_v9): New pattern.
|
|
|
|
(abstf2_v9): Only use when no hard quad.
|
|
|
|
(absdf2_v9): Fix if target is not the same as source.
|
|
|
|
(ashrsi3_extend, ashrsi3_extend2, lshrsi3_extend, lshrsi3_extend2):
|
|
|
|
Add correct output constraints.
|
|
|
|
|
1999-06-05 17:16:18 +02:00
|
|
|
Sat Jun 5 17:04:16 1999 Craig Burley <craig@jcb-sc.com>
|
|
|
|
|
|
|
|
From Dave Love to egcs-patches on 20 May 1999 17:38:38 +0100:
|
|
|
|
* invoke.texi: Clarify text vis-a-vis Intel CPUs.
|
|
|
|
|
1999-06-05 13:12:58 +02:00
|
|
|
Sat Jun 5 12:11:24 1999 Mark Mitchell <mark@codesourcery.com>
|
|
|
|
|
|
|
|
* mips.h (mips_output_conditional_branch): New function.
|
|
|
|
(mips_adjust_insn_length): Likewise.
|
|
|
|
(ASSEMBLER_SCRATCH_REGNUM): New macro.
|
|
|
|
(ADJUST_INSN_LENGTH): Likewise.
|
|
|
|
* mips.c (print_operand): Add `F' and `W' for floating-point
|
|
|
|
comparison opcodes.
|
|
|
|
(machine_dependent_reorg): Adjust MIPS16 code; instruction-lengths
|
|
|
|
are now in bytes.
|
|
|
|
(mips_adjust_insn_length): New function.
|
|
|
|
(mips_output_conditional_branch): New function.
|
|
|
|
* mips.md (length): Adjust attribute definition to handle
|
|
|
|
conditional branches. Change lengths to bytes, rather than
|
|
|
|
instructions throughout. Remove length attribute from
|
|
|
|
instructions whose length is four bytes, and rely on the default
|
|
|
|
instead.
|
|
|
|
(dslot): Fix typo in comment.
|
|
|
|
Reword conditional branch patterns to use
|
|
|
|
mips_output_conditional_branch.
|
|
|
|
|
1999-06-04 15:41:19 +02:00
|
|
|
Fri Jun 4 13:30:27 1999 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
|
|
|
|
|
|
|
|
* alpha/osf.h (CPP_SUBTARGET_SPEC): Handle -threads.
|
|
|
|
(LIB_SPEC): Likewise.
|
|
|
|
Link with -lprof1_r for -g/-pg.
|
|
|
|
|
1999-06-04 03:32:21 +02:00
|
|
|
1999-06-04 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
|
|
|
|
|
|
|
|
* loop.c (check_dbra_loop): Fix change of Jan 19.
|
|
|
|
|
1999-06-04 01:19:02 +02:00
|
|
|
Fri Jun 4 00:12:40 1999 Marc Espie <espie@cvs.openbsd.org>
|
|
|
|
|
|
|
|
* freebsd-elf.h (SWITCH_TAKES_ARG): Redefine, not define.
|
|
|
|
(STARTFILE_SPEC): Define, override the svr4.h version.
|
|
|
|
(ENDFILE_SPEC): Likewise.
|
|
|
|
|
1999-06-04 01:06:24 +02:00
|
|
|
Thu Jun 3 23:58:55 1999 Jeffrey A Law (law@cygnus.com)
|
|
|
|
|
|
|
|
* fixinc/inclhack.def (limits_ifndefs): Also apply to sys/limits.h
|
|
|
|
* fixinc/fixincl.x: Regenerated.
|
|
|
|
* fixinc/inclhack.sh: Regenerated.
|
|
|
|
|
1999-06-03 23:48:04 +02:00
|
|
|
Fri Jun 4 05:42:23 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
|
|
|
|
|
|
|
|
* sh.c (barrier_align): Don't return early for normal branch/barrier
|
|
|
|
when optimizing for SH2.
|
|
|
|
|
1999-06-03 23:27:38 +02:00
|
|
|
Thu Jun 3 22:27:50 1999 Robert Lipe <robertlipe@usa.net>
|
|
|
|
|
|
|
|
* i386/udk.h (LINK_SPEC): Correct linker search path for
|
|
|
|
system libraries.
|
|
|
|
|
1999-06-03 22:00:16 +02:00
|
|
|
Fri Jun 4 03:20:40 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
|
|
|
|
|
|
|
|
* sh.c (fixup_addr_diff_vecs): Emit braf reference label.
|
|
|
|
(braf_label_ref_operand): Delete.
|
|
|
|
* sh.h (PREDICATE_CODES): Remove braf_label_ref_operand.
|
|
|
|
* sh.md (casesi_jump_2): Operand1 is now the inside of a
|
|
|
|
label_ref, and has no predicate.
|
|
|
|
The patten has a predicate to guard against invalid substitutions.
|
|
|
|
(dummy_jump): Delete.
|
|
|
|
(casesi): Update use of casesi_jump_2.
|
|
|
|
|
1999-06-03 09:56:01 +02:00
|
|
|
Thu Jun 3 07:48 1999 Bruce Korb <ddsinc09@ix.netcom.com>
|
|
|
|
|
|
|
|
*fixinc/inclhack.def(Io_Def_Quotes): corrected sed expression
|
|
|
|
*fixinc/fixincl.x: regenerate
|
|
|
|
*fixinc/inclhack.sh: regenerate
|
|
|
|
|
1999-06-03 04:31:22 +02:00
|
|
|
Thu Jun 3 02:15:07 1999 Jason Merrill <jason@yorick.cygnus.com>
|
|
|
|
|
|
|
|
* dwarf2out.c (add_incomplete_type): New fn.
|
|
|
|
(gen_struct_or_union_type_die): Call it.
|
|
|
|
(retry_incomplete_types): New fn.
|
|
|
|
(dwarf2out_finish): Call it.
|
|
|
|
|
1999-06-03 02:19:36 +02:00
|
|
|
Thu Jun 3 01:19:03 1999 Jeffrey A Law (law@cygnus.com)
|
|
|
|
|
|
|
|
* gcse.c (insert_insn_end_bb): Correct placement of insns when the
|
|
|
|
current block starts with a CODE_LABEL and ends with a CALL and
|
|
|
|
we can not find all the argument setup instructions for the CALL.
|
|
|
|
|
1999-06-02 17:42:19 +02:00
|
|
|
Wed Jun 2 15:44:15 1999 Mark Mitchell <mark@codesourcery.com>
|
|
|
|
|
|
|
|
Revert this change:
|
|
|
|
* fold-const.c (fold): STRIP_NOPS when deciding whether or not
|
|
|
|
something is a candidate for optimize_bit_field_compare.
|
|
|
|
|
1999-06-02 15:56:21 +02:00
|
|
|
Wed Jun 2 21:53:05 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
|
|
|
|
|
|
|
|
* sh.h (CONST_OK_FOR_I, CONST_OK_FOR_L): Cast VALUE to HOST_WIDE_INT.
|
|
|
|
|
1999-06-02 14:31:27 +02:00
|
|
|
Wed Jun 2 12:25:55 1999 Richard Henderson <rth@cygnus.com>
|
|
|
|
|
|
|
|
* alpha.c (override_options): Thinko in last patch.
|
|
|
|
|
|
|
|
* alpha/osf.h (CPP_SUBTARGET_SPEC): Define.
|
|
|
|
(LIB_SPEC): Recognize -pthread.
|
|
|
|
|
1999-06-02 10:46:55 +02:00
|
|
|
Wed Jun 2 08:42:55 1999 Nick Clifton <nickc@cygnus.com>
|
|
|
|
|
|
|
|
* config/arm/tcoff.h (USER_LABEL_PREFIX): Synchronise with
|
|
|
|
definition in config/arm/coff.h
|
|
|
|
* config/arm/coff.h: Add comment about USER_LABEL_PREFIX.
|
|
|
|
|
1999-06-02 14:31:27 +02:00
|
|
|
Wed Jun 2 07:07 1999 Bruce Korb <ddsinc09@ix.netcom.com>
|
1999-06-02 09:08:54 +02:00
|
|
|
|
1999-06-02 14:31:27 +02:00
|
|
|
* fixinc/fixincl.c(global def): Add FD_SHELL_SCRIPT to mark
|
1999-06-02 09:08:54 +02:00
|
|
|
fixes that need "file=xxx\n" prepended before invocation
|
|
|
|
(start_fixer - new): starting the fixer process is complex enough
|
|
|
|
to warrent its own routine. It prepends the "file=xxx\n" stuff.
|
|
|
|
(process): uses the new routine; omit usage of putenv()
|
1999-06-02 14:31:27 +02:00
|
|
|
* fixinc/fixincl.tpl: mark shell scripts with FD_SHELL_SCRIPT
|
|
|
|
* fixinc/fixincl.x: regenerate
|
1999-06-02 09:08:54 +02:00
|
|
|
|
1999-06-02 03:37:08 +02:00
|
|
|
Wed Jun 2 02:29:07 1999 Jeffrey A Law (law@cygnus.com)
|
|
|
|
|
|
|
|
* README, configure.in, gcc.1, gcc.texi: Update name (egcs -> gcc)
|
|
|
|
and version #s (1.1 -> 2.96) as needed.
|
|
|
|
* README.g77: Kill way out of date file in the toplevel directory.
|
|
|
|
|
1999-06-02 02:08:20 +02:00
|
|
|
Wed Jun 2 00:52:34 1999 David O'Brien <obrien@FreeBSD.org>
|
|
|
|
|
|
|
|
* configure.in (i[34567]86-*-freebsdelf): Don't include linux.h,
|
|
|
|
i386/freebsd-elf.h no longer requires it. Instead include svr4.h.
|
|
|
|
* configure: Rebuilt.
|
|
|
|
* i386/freebsd-elf.h (DEFAULT_VTABLE_THUNKS): Define.
|
|
|
|
(ASM_COMMENT_START, ASM_APP_ON, ASM_APP_OFF, SET_ASM_OP): Likewise.
|
|
|
|
(PREFERRED_DEBUGGING_TYPE, WCHAR_UNSIGNED): Likewise.
|
|
|
|
(SWITCH_TAKES_ARG): Likewise.
|
|
|
|
* i386/freebsd.h: Remove FREEBSD_NATIVE support.
|
|
|
|
* config/t-freebsd: Moved from config/i386/ so it can used for all
|
|
|
|
FreeBSD targets.
|
|
|
|
|
1999-06-02 01:43:44 +02:00
|
|
|
Mon May 31 02:22:55 1999 Philippe De Muyter <phdm@macqel.be>
|
|
|
|
|
|
|
|
* m68k/x-mot3300 (XCFLAGS): Fixed to match stb.o, not f/stb.o.
|
|
|
|
|
1999-06-02 01:14:24 +02:00
|
|
|
Wed Jun 2 00:08:34 1999 Robert Lipe <robertlipe@usa.net>
|
|
|
|
|
|
|
|
* configure.in (i[34567]86-*-udk*): Install headers with cpio.
|
|
|
|
* configure: Rebuilt.
|
|
|
|
|
1999-06-01 18:12:21 +02:00
|
|
|
Tue Jun 1 19:06:22 1999 David Edelsohn <edelsohn@gnu.org>
|
|
|
|
|
|
|
|
* rs6000/aix41.h (RS6000_CALL_GLUE): Define.
|
|
|
|
* rs6000/aix43.h (RS6000_CALL_GLUE): Likewise.
|
|
|
|
* rs6000/rs6000.c (rs6000_file_start): Use putc.
|
|
|
|
(rs6000_output_load_toc_table): Same.
|
|
|
|
(output_prolog, output_mi_thunk): Same.
|
|
|
|
* rs6000/rs6000.h (SELECT_SECTION): Formatting.
|
|
|
|
(ASM_GLOBALIZE_LABEL): Use putc.
|
|
|
|
|
1999-05-31 17:29:17 +02:00
|
|
|
Mon May 31 15:23:23 1999 Richard Henderson <rth@cygnus.com>
|
|
|
|
|
|
|
|
* alpha.md (reload_*_help): New patterns and splitters.
|
|
|
|
(reload_*): Use them.
|
|
|
|
(mov[qh]i): Likewise.
|
|
|
|
|
1999-05-31 13:44:46 +02:00
|
|
|
Mon May 31 11:48:07 1999 Mark Mitchell <mark@codesourcery.com>
|
|
|
|
|
|
|
|
* cccp.c (handle_directive): Handle backslash-newlines in quoted
|
|
|
|
strings correctly.
|
|
|
|
|
1999-05-31 11:39:09 +02:00
|
|
|
Mon May 31 09:36:11 1999 Cort Dougan <cort@cs.nmt.edu>
|
|
|
|
|
|
|
|
* rs6000/linux.h (LINK_SPEC): Use emulation elf32ppclinux.
|
|
|
|
|
1999-05-31 10:43:04 +02:00
|
|
|
Mon May 31 11:40:20 EDT 1999 John Wehle (john@feith.com)
|
|
|
|
|
|
|
|
* flow.c (mark_regs_live_at_end, insn_dead_p,
|
|
|
|
mark_set_1, mark_used_regs): Only give FRAME_POINTER_REGNUM
|
|
|
|
and HARD_FRAME_POINTER_REGNUM special treatment if reload
|
|
|
|
hasn't run or the frame pointer is needed.
|
|
|
|
* haifa-sched.c (attach_deaths): Likewise.
|
|
|
|
* sched.c (attach_deaths): Likewise.
|
|
|
|
|
1999-05-31 01:51:39 +02:00
|
|
|
Mon May 31 00:46:17 1999 Jeffrey A Law (law@cygnus.com)
|
|
|
|
|
1999-05-31 15:34:55 +02:00
|
|
|
* jump.c (jump_optimize_1): Only set CAN_REACH_END if
|
|
|
|
calculate_can_reach_end returns nonzero.
|
|
|
|
|
1999-05-31 04:22:12 +02:00
|
|
|
* configure.in (native gas tests): Search for an assembler in the
|
|
|
|
same manner that the installed compiler will.
|
|
|
|
* configure: Rebuilt.
|
1999-05-31 04:56:40 +02:00
|
|
|
* tm.texi (MD_EXEC_PREFIX): Note need to update configure.in too.
|
1999-05-31 04:22:12 +02:00
|
|
|
|
1999-05-31 01:51:39 +02:00
|
|
|
* alias.c (find_base_term): Improve handling of addresses
|
|
|
|
constructed from binary operations.
|
|
|
|
|
1999-05-30 15:33:11 +02:00
|
|
|
Sun May 30 14:29:17 1999 Eric Raskin (ehr@listworks.com)
|
|
|
|
|
|
|
|
* dgux.h (STARTFILE_SPEC): Fix incorrectly matched curly-braces.
|
|
|
|
|
|
|
|
Sun May 30 14:19:13 1999 Jeffrey A Law (law@cygnus.com)
|
|
|
|
|
|
|
|
* function.h (cleanup_label, frame_offset): Declare.
|
|
|
|
(tail_recursion_label, tail_recursion_reentry): Likewise.
|
|
|
|
(arg_pointer_save_area, rtl_expr_chain): Likewise.
|
|
|
|
* stmt.c (cleanup_label, frame_offset): Delete extern declarations.
|
|
|
|
(tail_recursion_label, tail_recursion_reentry): Likewise.
|
|
|
|
(arg_pointer_save_area, rtl_expr_chain): Likewise.
|
|
|
|
|
1999-05-30 14:04:01 +02:00
|
|
|
Sat May 29 19:08:10 1999 Philip Blundell <philb@gnu.org>
|
|
|
|
|
|
|
|
* config/arm/aout.h (ASM_OUTPUT_ALIGN): Only define if not already
|
|
|
|
defined.
|
|
|
|
* config/arm/elf.h (ASM_OUTPUT_ALIGN): Define.
|
|
|
|
(MAX_OFILE_ALIGNMENT): Define.
|
|
|
|
|
1999-05-28 23:43:32 +02:00
|
|
|
Fri May 28 21:40 1999 Robert Lipe <robertlipe@usa.net>
|
|
|
|
|
|
|
|
* fixincl.c: Replace local include scheme with #includes of
|
|
|
|
gansidecl.h and system.h.
|
|
|
|
* procopen.c: Likewise.
|
|
|
|
* server.c: Likewise.
|
|
|
|
|
1999-05-28 04:54:05 +02:00
|
|
|
Fri May 28 03:47:03 1999 Eric Raskin (ehr@listworks.com)
|
|
|
|
|
|
|
|
* i386/t-dgux (EXTRA_PARTS): Add crti.o
|
|
|
|
(crti.o): Add build rule and dependencies.
|
1999-05-28 23:33:05 +02:00
|
|
|
* fixinc/fixinc.dgux: Use modified _int_varargs.h
|
1999-05-28 04:54:05 +02:00
|
|
|
|
1999-05-28 04:49:16 +02:00
|
|
|
Fri May 28 03:41:02 1999 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
|
|
|
|
|
|
|
|
* rs6000/sysv4.h (CC1_SPEC): Add support for -profile
|
|
|
|
(LIB_LINUX_SPEC): Likewise.
|
|
|
|
(LIB_LINUX_SPEC): Add support for -pthread
|
|
|
|
(CPP_OS_LINUX_SPEC): Likewise.
|
|
|
|
(CPP_SYSV_SPEC): Avoid redefinitions if both -fpic and -fPIC are
|
|
|
|
specified.
|
|
|
|
|
1999-05-27 14:10:59 +02:00
|
|
|
Thu May 27 13:04:52 1999 H.J. Lu (hjl@gnu.org)
|
|
|
|
|
|
|
|
* i386.c (output_fp_cc0_set): Don't check the JUMP_INSN code for
|
|
|
|
conditional move.
|
|
|
|
(notice_update_cc, output_float_compare): Enable TARGET_CMOVE support.
|
|
|
|
(output_float_compare, output_fp_cc0_set): Fix the FLOAT comparison
|
|
|
|
for IEEE math and CC_FCOMI.
|
|
|
|
(put_jump_code): No IEEE if CC_FCOMI is set.
|
|
|
|
|
1999-05-27 04:33:56 +02:00
|
|
|
1999-05-27 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
|
|
|
|
|
|
|
|
* fold-const.c (fold_truthop): Make the field reference unsigned
|
|
|
|
when converting a single bit compare.
|
|
|
|
|
1999-05-27 03:46:21 +02:00
|
|
|
Thu May 27 02:40:48 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
|
|
|
|
|
|
|
|
* loop.c (strength_reduce): Don't do biv->giv conversion on constants.
|
|
|
|
|
1999-05-27 03:19:07 +02:00
|
|
|
Thu May 27 02:09:27 1999 Jeffrey A Law (law@cygnus.com)
|
|
|
|
|
1999-05-27 04:01:30 +02:00
|
|
|
* varasm.c (STRIP_NAME_ENCODING): Remove default definition.
|
|
|
|
* output.h (STRIP_NAME_ENCODING): Strip '*' like the old varasm
|
|
|
|
version did.
|
|
|
|
|
1999-05-27 03:19:07 +02:00
|
|
|
* reload.c (push_reload): Do not call remove_address_replacements
|
|
|
|
when presented with identical optional reloads.
|
|
|
|
|
1999-05-26 18:44:21 +02:00
|
|
|
Wed May 26 14:18:05 1999 Richard Henderson <rth@cygnus.com>
|
|
|
|
|
|
|
|
* alpha.h (MASK_FIX, TARGET_FIX): New.
|
|
|
|
(MASK_*): Reorganize constants.
|
|
|
|
(CPP_AM_FIX_SPEC): New.
|
|
|
|
(TARGET_SWITCHES): Add FIX.
|
|
|
|
(EXTRA_SPECS): Likewise.
|
|
|
|
(CPP_CPU_EV6_SPEC): Use FIX, not CIX.
|
|
|
|
(SECONDARY_MEMORY_NEEDED): Likewise.
|
|
|
|
(REGISTER_MOVE_COST): Likewise.
|
|
|
|
* alpha.c (override_options): Add FIX support. Always use
|
|
|
|
ALPHA_TP_PROG for ev6.
|
|
|
|
* alpha.md (sqrt and mov[sd]i patterns): Use FIX, not CIX.
|
|
|
|
* alpha/elf.h (ASM_FILE_START): Look at FIX too.
|
|
|
|
* configure.in (target_cpu_default2) [ev6]: Use FIX, not CIX.
|
|
|
|
|
1999-05-26 11:50:08 +02:00
|
|
|
Wed May 26 09:53:05 1999 Mark Mitchell <mark@codesourcery.com>
|
|
|
|
|
|
|
|
* fold-const.c (fold): STRIP_NOPS when deciding whether or not
|
|
|
|
something is a candidate for optimize_bit_field_compare.
|
|
|
|
|
1999-05-26 11:38:33 +02:00
|
|
|
Wed May 26 09:40:02 1999 Mark Mitchell <mark@codesourcery.com>
|
|
|
|
|
|
|
|
* gcc.texi (Passes): Document branch-shortening.
|
|
|
|
* invoke.texi (Debugging Options): Document the fact that `-dp'
|
|
|
|
outputs length information for instructions.
|
|
|
|
|
1999-05-26 10:50:01 +02:00
|
|
|
Wed May 26 08:49:31 1999 Nick Clifton <nickc@cygnus.com>
|
|
|
|
|
|
|
|
* flow.c: Revert previous delta.
|
|
|
|
|
1999-05-26 08:05:46 +02:00
|
|
|
Wed May 26 06:05:10 1999 Nick Clifton <nickc@cygnus.com>
|
|
|
|
|
|
|
|
* flow.c (insn_dead_p): Check against frame_pointer_rtx not
|
|
|
|
FRAME_POINTER_REGNUM.
|
|
|
|
(mark_set_1): Ditto.
|
|
|
|
(mark_used_regs): Ditto.
|
|
|
|
|
1999-05-26 03:29:10 +02:00
|
|
|
Wed May 26 02:19:31 1999 Philip Blundell <pb@nexus.co.uk>
|
|
|
|
|
|
|
|
* arm.h (NEED_PLT_GOT): Fix mistake in last change.
|
|
|
|
(GOT_PCREL): New macro. Define to 1 if not already defined.
|
|
|
|
* arm/elf.h (GOT_PCREL): Define to 0.
|
|
|
|
* arm.c (arm_finalize_pic): Take into account the setting of
|
|
|
|
GOT_PCREL.
|
|
|
|
|
1999-05-25 15:14:40 +02:00
|
|
|
Tue May 25 14:06:06 1999 Jeffrey A Law (law@cygnus.com)
|
|
|
|
|
1999-05-25 23:32:01 +02:00
|
|
|
* output.h (STRIP_NAME_ENCODING): Provide default definition.
|
|
|
|
* dwarf2out.c (ASM_NAME_TO_STRING): Use STRIP_NAME_ENCODING.
|
|
|
|
|
1999-05-25 15:14:40 +02:00
|
|
|
* flow.c (mark_set_1): Do not record BLKmode stores as dead
|
|
|
|
store elimination candidates.
|
|
|
|
|
1999-05-25 07:57:50 +02:00
|
|
|
Tue May 25 08:55:57 1999 Gavin Romig-Koch <gavin@cygnus.com>
|
|
|
|
|
|
|
|
* config/mips/mips.h (ASM_OUTPUT_DOUBLE_INT) : Use 'dword' if
|
|
|
|
TARGET_GAS.
|
|
|
|
|
1999-05-24 22:32:23 +02:00
|
|
|
Mon May 24 20:30:08 1999 Jim Wilson <wilson@cygnus.com>
|
|
|
|
|
|
|
|
* configure.in (rs6000-ibm-aix4.[12]*): Delete use of aix41-gld.h.
|
|
|
|
Add use of x-aix41-gld.
|
|
|
|
|
1999-05-24 18:45:19 +02:00
|
|
|
Mon May 24 16:44:09 1999 Jakub Jelinek <jj@ultra.linux.cz>
|
|
|
|
|
|
|
|
* sparc/linux64.h (ASM_OUTPUT_CONSTRUCTOR): Define.
|
|
|
|
(ASM_OUTPUT_DESTRUCTOR): Define.
|
|
|
|
|
1999-05-24 15:43:22 +02:00
|
|
|
Mon May 24 14:35:24 1999 Jeffrey A Law (law@cygnus.com)
|
|
|
|
|
|
|
|
* loop.c (strength_reduce): Do not clear NOT_EVERY_ITERATION at the
|
|
|
|
last CODE_LABEL in a loop if we have previously passed a jump
|
|
|
|
to the top of the loop.
|
|
|
|
|
1999-05-24 09:58:01 +02:00
|
|
|
Mon May 24 07:56:29 1999 Nick Clifton <nickc@cygnus.com>
|
|
|
|
|
|
|
|
* config/arm/arm.h (OUTPUT_INT_ADDR_CONST): Fix blunder made when
|
|
|
|
applying Philip's patch.
|
|
|
|
|
1999-05-24 02:58:56 +02:00
|
|
|
Mon May 24 01:02:12 1999 Mark Mitchell <mark@codesourcery.com>
|
|
|
|
|
|
|
|
* stmt.c (expand_end_bindings): Ignore any elements of VARS that
|
|
|
|
are not VAR_DECLs.
|
|
|
|
|
1999-05-23 21:37:42 +02:00
|
|
|
Sun May 23 20:31:16 1999 Jeffrey A Law (law@cygnus.com)
|
|
|
|
|
|
|
|
* loop.c (strength_reduce): Grow reg_single_usage as needed.
|
|
|
|
|
|
|
|
Sun May 23 10:13:20 1999 David O'Brien <obrien@FreeBSD.org>
|
|
|
|
|
|
|
|
* i386/freebsd-elf.h (LINK_SPEC): Change -static to -Bstatic.
|
|
|
|
Also remove a useless comment.
|
|
|
|
|
|
|
|
Sun May 23 10:05:23 1999 Jerry Quinn <jquinn@nortelnetworks.com>
|
|
|
|
|
|
|
|
* pa.md (negdf2,negsf2): Use fneg instead of fsub on pa 2.0.
|
|
|
|
|
1999-05-22 20:14:31 +02:00
|
|
|
Sat May 22 21:02:06 1999 David Edelsohn <edelsohn@gnu.org>
|
|
|
|
|
|
|
|
* collect2.c (main): Only generate import or export file and add
|
|
|
|
to link arguments if non-empty. Use xmalloc not alloca.
|
|
|
|
(write_{export,import}_file): Delete.
|
|
|
|
(write_aix_file): New function.
|
|
|
|
(locatelib): Use xmalloc not malloc.
|
|
|
|
(GCC_OK_SYMBOL): Do not check type if aix64.
|
|
|
|
|
|
|
|
Sat May 22 09:35:51 1999 Philip Blundell <pb@nexus.co.uk>
|
1999-05-22 11:40:04 +02:00
|
|
|
|
|
|
|
Based on patch by Scott Bambrough and Pat Beirne:
|
|
|
|
* config/arm/arm.c (making_const_table): New variable.
|
|
|
|
* config/arm/arm.h (making_const_table): Declare.
|
|
|
|
(OUTPUT_INT_ADDR_CONST): Mark symbols as position independent if
|
|
|
|
appropriate.
|
|
|
|
* config/arm/arm.md (consttable_4, consttable_8, consttable_end):
|
|
|
|
Keep track of when we are building the constant table.
|
|
|
|
|
1999-05-22 20:14:31 +02:00
|
|
|
Sat May 22 09:34:22 1999 Philip Blundell <pb@nexus.co.uk>
|
1999-05-22 11:11:10 +02:00
|
|
|
|
|
|
|
* config/arm/arm.c (arm_override_options): Fix erroneous warning
|
|
|
|
message.
|
|
|
|
|
1999-05-22 11:07:56 +02:00
|
|
|
Sat May 22 09:06:33 1999 Nick Clifton <nickc@cygnus.com>
|
|
|
|
|
|
|
|
* config/arm/arm.h (NEED_PLT_GOT): Only define if not already
|
|
|
|
defined.
|
|
|
|
|
1999-05-22 09:18:02 +02:00
|
|
|
Sat May 22 07:17:05 1999 Nick Clifton <nickc@cygnus.com>
|
|
|
|
|
|
|
|
* tm.texi (FUNCTION_ARG): Correct description of a stack element
|
|
|
|
in a PARALLEL.
|
|
|
|
|
1999-05-22 03:24:58 +02:00
|
|
|
Sat May 22 01:27:49 1999 Mark Mitchell <mark@codesourcery.com>
|
|
|
|
|
|
|
|
* expr.h (lang_expand_constant): Guard with #ifdef TREE_CODE.
|
|
|
|
|
1999-05-21 20:23:29 +02:00
|
|
|
Fri May 21 21:19:02 1999 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
|
|
|
|
|
|
|
|
* rs6000.c (output_mi_thunk): Enable full support again.
|
|
|
|
|
1999-05-21 14:14:10 +02:00
|
|
|
Fri May 21 20:09:52 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
|
|
|
|
|
|
|
|
* sh.h (BRANCH_COST): Define.
|
|
|
|
|
1999-05-21 00:22:34 +02:00
|
|
|
Thu May 20 10:00:42 1999 Stephen L Moshier <moshier@world.std.com>
|
|
|
|
|
|
|
|
* Makefile.in (GCC_FOR_TARGET): Add -I$(build_tooldir)/include.
|
|
|
|
|
|
|
|
Thu May 20 09:58:57 1999 Jan Hubicka <hubicka@freesoft.cz>
|
|
|
|
|
|
|
|
* function.c (assign_stack_local): Align stack slot propertly.
|
|
|
|
(assign_outer_stack_local): Likewise.
|
|
|
|
|
1999-05-20 12:37:50 +02:00
|
|
|
Thu May 20 10:38:43 1999 Mark Mitchell <mark@codesourcery.com>
|
|
|
|
|
|
|
|
* expr.h (lang_expand_constant): Declare.
|
|
|
|
* toplev.c (lang_expand_constant): Define it.
|
|
|
|
* varasm.c (output_constant): Use it.
|
|
|
|
|
1999-05-20 10:29:52 +02:00
|
|
|
Thu May 20 11:28:53 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
|
|
|
|
|
|
|
|
* optabs.c (expand_cmplxdiv_straight, expand_cmplxdiv_wide):
|
|
|
|
Change function definitions to K&R style.
|
|
|
|
|
1999-05-20 10:19:05 +02:00
|
|
|
Thu May 20 08:16:39 1999 Bruce Korb <ddsinc09@ix.netcom.com>
|
|
|
|
|
|
|
|
* fixinc/fixincl.c: We must not ignore SIGCLD now.
|
|
|
|
|
1999-05-20 09:10:41 +02:00
|
|
|
Thu May 20 07:06:39 1999 Alexandre Oliva <aoliva@acm.org>
|
|
|
|
|
|
|
|
* fixinc/Makefile.in(gnu-regex.o): add $(INCLUDES) to compile options
|
|
|
|
* fixinc/fixincl.c(wait_for_pid): K&R-ify arguments
|
|
|
|
(several places): omit static initialization
|
|
|
|
(process): use single fd, since only the read fd is used
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* fixinc/gnu-regex.c: define 'const' away, if not supported
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* fixinc/procopen.c(several places): omit static initialization
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* fixinc/server.c: define 'volitile' away, if not supported
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1999-05-20 03:54:28 +02:00
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1999-05-20 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
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* config/dbxcoff.h (DBX_OUTPUT_MAIN_SOURCE_FILE_END): Use
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asm_fprintf and %L to generate the label name.
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* config/dbxelf.h (DBX_OUTPUT_MAIN_SOURCE_FILE_END): Likewise.
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(ASM_OUTPUT_SOURCE_LINE): Correct generation of internal labels.
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1999-05-20 02:41:24 +02:00
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Thu May 20 01:40:55 1999 Jeffrey A Law (law@cygnus.com)
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* jump.c (can_reverse_comparison_p): Do not abort if the comparison
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insn for a conditional jump can not be found.
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1999-05-20 01:06:09 +02:00
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Wed May 19 23:58:58 1999 Jeffrey A Law (law@cygnus.com)
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* mips.h (ENCODE_SECTION_INFO): Do not perform GP optimizations
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on variables in specific sections other than .sbss and .sdata.
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1999-05-19 05:54:49 +02:00
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Wed May 19 03:56:56 1999 Mark Mitchell <mark@codesourcery.com>
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* stmt.c (expand_return): Call start_cleanup_deferral and
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end_cleanup_deferral around conditional code.
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1999-05-19 10:37:57 +02:00
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Wed May 19 08:40:08 1999 Bruce Korb <ddsinc09@ix.netcom.com>
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1999-05-19 04:14:51 +02:00
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* fixinc/fixincl.tpl: Avoid depending on ANSI C features for
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1999-05-19 10:37:57 +02:00
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filename lists. Utilizes new "krstr" AutoGen function.
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1999-05-19 04:14:51 +02:00
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* fixinc/fixincl.x: Rebuilt.
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1999-05-19 03:54:03 +02:00
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Wed May 19 02:47:11 1999 Jan Hubicka (hubicka@freesoft.cz)
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* i386.c (output_float_compare): Avoid GNU-C extensions.
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1999-05-19 01:55:18 +02:00
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Wed May 19 00:34:40 1999 Jeffrey A Law (law@cygnus.com)
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1999-05-18 03:05:14 +02:00
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1999-05-19 01:55:18 +02:00
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* version.c: Bump to distinguish mainline tree from the
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gcc-2.95 branch.
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1999-05-18 03:05:14 +02:00
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1999-05-19 01:55:18 +02:00
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See ChangeLog.1 for earlier changes.
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1998-06-08 03:21:38 +02:00
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Local Variables:
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add-log-time-format: current-time-string
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End:
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