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Commit deae8de6 by Eric Christopher
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mips.h (MDEBUG_ASM_SPEC): Change for dwarf2 default. 

2004-01-06  Eric Christopher  <echristo@redhat.com>

	* config/mips/mips.h (MDEBUG_ASM_SPEC): Change for dwarf2 default.
	(DWARF2_DEBUGGING_INFO): Define.
	(PREFERRED_DEBUGGING_TYPE): Set to dwarf2.
	* config/mips/openbsd.h (PREFERRED_DEBUGGING_TYPE): Remove.
	* config/mips/iris6.h (SUBTARGET_ASM_DEBUGGING_SPEC): Only pass -g0
	for irix as.
	(SUBTARGET_ASM_OPTIMIZING_SPEC): Only pass O0 for irix as.
	* config/mips/iris6gas.h (MDEBUG_ASM_SPEC): Remove.
	* config/mips/iris5gas.h: Ditto.
	(DBX_DEBUGGING_INFO): Remove.
	(DWARF2_DEBUGGING_INFO): Ditto.
	(MIPS_DEBUGGING_INFO): Ditto.
	(PREFERRED_DEBUGGING_TYPE): Ditto.
	* config/mips/elf.h (DWARF2_DEBUGGING_INFO): Remove.
	(PREFERRED_DEBUGGING_TYPE): Ditto.
	(SUBTARGET_ASM_DEBUGGING_SPEC): Ditto.
	* config/mips/elf64.h: Ditto.

From-SVN: r75496
parent 470ea489
Showing with 77 additions and 46 deletions
gcc/ChangeLog
2004-01-06 Eric Christopher <echristo@redhat.com>
* config/mips/mips.h (MDEBUG_ASM_SPEC): Change for dwarf2 default.
(DWARF2_DEBUGGING_INFO): Define.
(PREFERRED_DEBUGGING_TYPE): Set to dwarf2.
* config/mips/openbsd.h (PREFERRED_DEBUGGING_TYPE): Remove.
* config/mips/iris6.h (SUBTARGET_ASM_DEBUGGING_SPEC): Only pass -g0
for irix as.
(SUBTARGET_ASM_OPTIMIZING_SPEC): Only pass O0 for irix as.
* config/mips/iris6gas.h (MDEBUG_ASM_SPEC): Remove.
* config/mips/iris5gas.h: Ditto.
(DBX_DEBUGGING_INFO): Remove.
(DWARF2_DEBUGGING_INFO): Ditto.
(MIPS_DEBUGGING_INFO): Ditto.
(PREFERRED_DEBUGGING_TYPE): Ditto.
* config/mips/elf.h (DWARF2_DEBUGGING_INFO): Remove.
(PREFERRED_DEBUGGING_TYPE): Ditto.
(SUBTARGET_ASM_DEBUGGING_SPEC): Ditto.
* config/mips/elf64.h: Ditto.
2004-01-06 Jan Hubicka <jh@suse.cz>
* Makefile.in (STAGEPROFILE_FLAGS_TO_PASS): Use -fprofile-generate.
......@@ -8,7 +28,7 @@
* config/rs6000/t-darwin (LIB2FUNCS_EXTRA): Compile darwin-ldouble.c.
(TARGET_LIBGCC2_CFLAGS): Use -mlong-double-128.
* config/rs6000/darwin-ldouble.c: New.
* emit-rtl.c (gen_lowpart_common): Use simplify_gen_subreg
for constants.
(constant_subword): Delete.
......@@ -110,7 +130,7 @@
ASM_OUTPUT_MAIN_SOURCE_FILENAME.
2004-01-05 Daniel Berlin <dberlin@dberlin.org>
* ggc-zone.c: Remove everything in #ifdef USING_MALLOC_PAGE_GROUPS
(USING_MMAP): We don't support non-mmap.
(struct alloc_chunk): Steal 1 bit from typecode, use it to mark
......@@ -125,7 +145,7 @@
(alloc_small_page): Don't care about bytes_free anymore.
(alloc_large_page): Round up size.
(ggc_alloc_zone_1): Mark large objects as such, and calculate
their size the new way.
their size the new way.
Remove page table lookups and setting.
(ggc_get_size): Calculate large object size the new way.
(sweep_pages): Redo to account for fact that we no longer have
......@@ -195,7 +215,7 @@
2004-01-05 Bernardo Innocenti <bernie@develer.com>
* config/m68k/m68k.c (output_andsi3): Fix signed/unsigned comparison
warning.
warning.
2004-01-04 Nathanael Nerode <neroden@gcc.gnu.org>
......
gcc/config/mips/elf.h
......@@ -20,14 +20,6 @@ along with GCC; see the file COPYING. If not, write to
the Free Software Foundation, 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA. */
#define DWARF2_DEBUGGING_INFO 1
#undef PREFERRED_DEBUGGING_TYPE
#define PREFERRED_DEBUGGING_TYPE DWARF2_DEBUG
#undef SUBTARGET_ASM_DEBUGGING_SPEC
#define SUBTARGET_ASM_DEBUGGING_SPEC "-g0"
/* Biggest alignment supported by the object file format of this
machine. Use this macro to limit the alignment which can be
specified using the `__attribute__ ((aligned (N)))' construct. If
......
gcc/config/mips/elf64.h
......@@ -20,14 +20,6 @@ along with GCC; see the file COPYING. If not, write to
the Free Software Foundation, 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA. */
#define DWARF2_DEBUGGING_INFO 1
#undef PREFERRED_DEBUGGING_TYPE
#define PREFERRED_DEBUGGING_TYPE DWARF2_DEBUG
#undef SUBTARGET_ASM_DEBUGGING_SPEC
#define SUBTARGET_ASM_DEBUGGING_SPEC "-g0"
/* Biggest alignment supported by the object file format of this
machine. Use this macro to limit the alignment which can be
specified using the `__attribute__ ((aligned (N)))' construct. If
......
gcc/config/mips/iris5gas.h
/* Definitions of target machine for GNU compiler. Irix version 5 with gas. */
/* Definitions of target machine for GNU compiler. Irix version 5 with gas.
Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003
Free Software Foundation, Inc.
/* Enable debugging. */
#define DBX_DEBUGGING_INFO 1
#define DWARF2_DEBUGGING_INFO 1
#define MIPS_DEBUGGING_INFO 1
#define PREFERRED_DEBUGGING_TYPE DWARF2_DEBUG
This file is part of GCC.
GCC is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2, or (at your option)
any later version.
GCC is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with GCC; see the file COPYING. If not, write to
the Free Software Foundation, 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA. */
/* GNU as does handle DWARF2 directives. */
#undef DWARF2_UNWIND_INFO
#define DWARF2_UNWIND_INFO 1
/* Override mips.h version to match DWARF 2 default. */
#undef MDEBUG_ASM_SPEC
#define MDEBUG_ASM_SPEC "%{gstabs*|gcoff*:-mdebug} \
%{!gstabs*:%{!gcoff*:-no-mdebug}}"
/* Override iris5.h version to invoke [cd]tors and register eh frame
information. */
#undef LINK_SPEC
......
gcc/config/mips/iris6.h
......@@ -267,19 +267,20 @@ Boston, MA 02111-1307, USA. */
/* Must pass -show instead of -v. */
/* Must pass -G 0 to the assembler, otherwise we may get warnings about
GOT overflow. */
/* ??? We pass -w to disable all assembler warnings. The `label should be
inside .ent/.end block' warning that we get for DWARF II debug info labels
is particularly annoying. */
/* Must pass -w to the assembler to quiet warnings about .ent/.end for dwarf2. */
#if ((TARGET_CPU_DEFAULT | TARGET_DEFAULT) & MASK_GAS) == 0
/* We have a separate file for gas. */
#undef SUBTARGET_MIPS_AS_ASM_SPEC
#define SUBTARGET_MIPS_AS_ASM_SPEC "%{v:-show} -G 0 -w"
#undef SUBTARGET_ASM_DEBUGGING_SPEC
#define SUBTARGET_ASM_DEBUGGING_SPEC "-g0 %(mdebug_asm_spec)"
#define SUBTARGET_ASM_DEBUGGING_SPEC "-g0"
/* The MIPS assembler occasionally misoptimizes. Since GCC should be
doing scheduling anyhow, just turn off optimization in the assembler. */
#undef SUBTARGET_ASM_OPTIMIZING_SPEC
#define SUBTARGET_ASM_OPTIMIZING_SPEC "-O0"
#endif
/* The assembler now accepts .section pseudo-ops, but it does not allow
one to change the section in the middle of a function, so we can't use
......
gcc/config/mips/iris6gas.h
/* Definitions of target machine for GNU compiler. IRIX 6 with GNU as. */
/* Definitions for MIPS running IRIX 6 using GNU AS
Copyright (C) 2003
Free Software Foundation, Inc.
This file is part of GCC.
GCC is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2, or (at your option)
any later version.
/* Override mips.h version to match DWARF 2 default. */
#undef MDEBUG_ASM_SPEC
#define MDEBUG_ASM_SPEC "%{gstabs*|gcoff*:-mdebug} \
%{!gstabs*:%{!gcoff*:-no-mdebug}}"
GCC is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with GCC; see the file COPYING. If not, write to
the Free Software Foundation, 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA. */
/* Definitions of target machine for GNU compiler. IRIX 6 with GNU as. */
/* Override iris6.h version to always use -init/-fini.
......
gcc/config/mips/linux.h
......@@ -124,9 +124,6 @@ Boston, MA 02111-1307, USA. */
%{!fno-PIC:%{!fno-pic:-KPIC}} \
%{fno-PIC:-non_shared} %{fno-pic:-non_shared}"
#undef SUBTARGET_ASM_DEBUGGING_SPEC
#define SUBTARGET_ASM_DEBUGGING_SPEC "-g0"
/* The MIPS assembler has different syntax for .set. We set it to
.dummy to trap any errors. */
#undef SET_ASM_OP
......
gcc/config/mips/mips.h
......@@ -1066,10 +1066,11 @@ extern const struct mips_cpu_info *mips_tune_info;
#endif
/* Beginning with gas 2.13, -mdebug must be passed to correctly handle COFF
and stabs debugging info. */
debugging info. */
#if ((TARGET_CPU_DEFAULT | TARGET_DEFAULT) & MASK_GAS) != 0
/* GAS */
#define MDEBUG_ASM_SPEC "%{!gdwarf*:-mdebug} %{gdwarf*:-no-mdebug}"
#define MDEBUG_ASM_SPEC "%{gcoff*:-mdebug} \
%{!gcoff*:-no-mdebug}"
#else /* not GAS */
#define MDEBUG_ASM_SPEC ""
#endif /* not GAS */
......@@ -1184,6 +1185,11 @@ extern const struct mips_cpu_info *mips_tune_info;
#define DBX_DEBUGGING_INFO 1 /* generate stabs (OSF/rose) */
#define MIPS_DEBUGGING_INFO 1 /* MIPS specific debugging info */
#define DWARF2_DEBUGGING_INFO 1 /* dwarf2 debugging info */
#ifndef PREFERRED_DEBUGGING_TYPE
#define PREFERRED_DEBUGGING_TYPE DWARF2_DEBUG
#endif
/* By default, turn on GDB extensions. */
#define DEFAULT_GDB_EXTENSIONS 1
......
gcc/config/mips/openbsd.h
......@@ -31,7 +31,6 @@ Boston, MA 02111-1307, USA. */
#define SUBTARGET_CPP_SPEC OBSD_CPP_SPEC
/* Needed for ELF (inspired by netbsd-elf). */
#define PREFERRED_DEBUGGING_TYPE DBX_DEBUG
#undef LOCAL_LABEL_PREFIX
#define LOCAL_LABEL_PREFIX "."
......
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