gcc-3.4.3.palmos.diff
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上传日期:2014-04-03
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文件大小:7k
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Windows CE
开发平台:
C/C++
- diff -urN orig-gcc-3.4.3/configure.in gcc-3.4.3/configure.in
- --- orig-gcc-3.4.3/configure.in 2004-11-04 18:05:20.000000000 +0100
- +++ gcc-3.4.3/configure.in 2005-04-05 13:29:31.000000000 +0200
- @@ -446,6 +446,9 @@
- arm-*-riscix*)
- noconfigdirs="$noconfigdirs ld target-libgloss ${libgcj}"
- ;;
- + arm-*-palmos*)
- + noconfigdirs="$noconfigdirs ${target_libs} ${target_tools}"
- + ;;
- avr-*-*)
- noconfigdirs="$noconfigdirs target-libiberty target-libstdc++-v3 ${libgcj}"
- ;;
- diff -urN orig-gcc-3.4.3/gcc/config/arm/arm.h gcc-3.4.3/gcc/config/arm/arm.h
- --- orig-gcc-3.4.3/gcc/config/arm/arm.h 2004-08-25 17:55:55.000000000 +0200
- +++ gcc-3.4.3/gcc/config/arm/arm.h 2005-04-05 15:35:01.103855100 +0200
- @@ -799,7 +799,7 @@
- (TYPE_NEEDS_IWMMXT_ALIGNMENT (TYPE) ? IWMMXT_ALIGNMENT : ALIGN)
- /* Make strings word-aligned so strcpy from constants will be faster. */
- -#define CONSTANT_ALIGNMENT_FACTOR (TARGET_THUMB || ! arm_tune_xscale ? 1 : 2)
- +#define CONSTANT_ALIGNMENT_FACTOR (1)
- #define CONSTANT_ALIGNMENT(EXP, ALIGN)
- ((TARGET_REALLY_IWMMXT && TREE_CODE (EXP) == VECTOR_TYPE) ? IWMMXT_ALIGNMENT :
- diff -urN orig-gcc-3.4.3/gcc/config/arm/palmos.h gcc-3.4.3/gcc/config/arm/palmos.h
- --- orig-gcc-3.4.3/gcc/config/arm/palmos.h 1970-01-01 01:00:00.000000000 +0100
- +++ gcc-3.4.3/gcc/config/arm/palmos.h 2005-04-05 13:48:19.359375000 +0200
- @@ -0,0 +1,45 @@
- +/* Definitions for Palm OS on ARM.
- + Copyright 2002, 2003 John Marshall. (Until it is contributed.)
- +
- +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. */
- +
- +/* Palm OS code must be PIC code, and the OS expects %r9 to be fixed.
- + We could do the latter with SUBTARGET_CONDITIONAL_REGISTER_USAGE instead,
- + but this is more visible for our paranoid users. */
- +#undef CC1_SPEC
- +#define CC1_SPEC ""
- +
- +#define SUBTARGET_CPU_DEFAULT TARGET_CPU_arm7tdmi
- +
- +#undef TARGET_VERSION
- +#define TARGET_VERSION fputs (" (ARM/ELF Palm OS armlet)", stderr);
- +
- +/* We don't want a PLT at all. */
- +#undef NEED_PLT_RELOC
- +#define NEED_PLT_RELOC 0
- +
- +/* Put constant data in .text instead of a separate .rodata. */
- +#undef EXTRA_SECTIONS
- +#undef EXTRA_SECTION_FUNCTIONS
- +#undef READONLY_DATA_SECTION
- +#undef TARGET_ASM_SELECT_SECTION
- +#undef TARGET_ASM_SELECT_RTX_SECTION
- +
- +#undef USE_CONST_SECTION
- +/*#undef CONST_SECTION_ASM_OP*/
- +#undef CONST_SECTION_FUNCTION
- diff -urN orig-gcc-3.4.3/gcc/config/palmos.h gcc-3.4.3/gcc/config/palmos.h
- --- orig-gcc-3.4.3/gcc/config/palmos.h 1970-01-01 01:00:00.000000000 +0100
- +++ gcc-3.4.3/gcc/config/palmos.h 2005-04-05 14:01:30.588230100 +0200
- @@ -0,0 +1,44 @@
- +/* Definitions for Palm OS.
- + Copyright 2002 John Marshall. (Until it is contributed.)
- +
- +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. */
- +
- +/* Some Palm OS headers in TOOL_INCLUDE_DIR need to #include_next their
- + corresponding header in CROSS_INCLUDE_DIR, so we need to reorder them
- + from the default. */
- +#define INCLUDE_DEFAULTS
- + {
- + { GCC_INCLUDE_DIR, "GCC", 0, 0 },
- + { TOOL_INCLUDE_DIR, "BINUTILS", 0, 1 },
- + { CROSS_INCLUDE_DIR, 0, 0, 0 },
- + { 0, 0, 0, 0 }
- + }
- +
- +/* Palm OS headers are C++-aware. */
- +#define NO_IMPLICIT_EXTERN_C
- +
- +/* Palm OS programmers enjoy (ab)using all kinds of packing pragmas. */
- +#define HANDLE_SYSV_PRAGMA 1
- +#define HANDLE_PRAGMA_PACK_PUSH_POP 1
- +
- +/* Add Palm OS-related predefines to any generic ones. */
- +#define TARGET_OS_CPP_BUILTINS()
- + do {
- + builtin_define ("__palmos__");
- + builtin_assert ("system=palmos");
- + } while (0)
- diff -urN orig-gcc-3.4.3/gcc/config/t-palmos gcc-3.4.3/gcc/config/t-palmos
- --- orig-gcc-3.4.3/gcc/config/t-palmos 1970-01-01 01:00:00.000000000 +0100
- +++ gcc-3.4.3/gcc/config/t-palmos 2005-04-05 12:56:57.890625000 +0200
- @@ -0,0 +1,7 @@
- +# Some Palm OS-related headers can be found here, and the remainder are in
- +# directories that will be found via custom specs.
- +CROSS_SYSTEM_HEADER_DIR = $(datadir)/prc-tools/include
- +
- +# But these headers are generally not yet installed while building GCC,
- +# so there's no point trying to fix them.
- +STMP_FIXPROTO =
- diff -urN orig-gcc-3.4.3/gcc/config.gcc gcc-3.4.3/gcc/config.gcc
- --- orig-gcc-3.4.3/gcc/config.gcc 2004-09-08 17:16:10.000000000 +0200
- +++ gcc-3.4.3/gcc/config.gcc 2005-04-05 13:31:58.078125000 +0200
- @@ -686,6 +686,10 @@
- tm_file="dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/aout.h arm/arm.h"
- tmake_file=arm/t-arm-elf
- ;;
- +arm*-*-palmos*)
- + tm_file="dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/aout.h arm/arm.h palmos.h arm/palmos.h"
- + tmake_file="arm/t-arm-elf t-palmos"
- + ;;
- arm*-wince-pe*)
- tm_file="arm/semi.h arm/aout.h arm/arm.h arm/coff.h dbxcoff.h arm/pe.h arm/wince-pe.h"
- tmake_file=arm/t-wince-pe
- diff -urN orig-gcc-3.4.3/gcc/defaults.h gcc-3.4.3/gcc/defaults.h
- --- orig-gcc-3.4.3/gcc/defaults.h 2004-01-24 00:35:56.000000000 +0100
- +++ gcc-3.4.3/gcc/defaults.h 2005-04-05 13:32:57.218750000 +0200
- @@ -389,9 +389,7 @@
- /* By default, the preprocessor should be invoked the same way in C++
- as in C. */
- #ifndef CPLUSPLUS_CPP_SPEC
- -#ifdef CPP_SPEC
- -#define CPLUSPLUS_CPP_SPEC CPP_SPEC
- -#endif
- +#define CPLUSPLUS_CPP_SPEC 0
- #endif
- #ifndef ACCUMULATE_OUTGOING_ARGS
- diff -urN orig-gcc-3.4.3/gcc/version.c gcc-3.4.3/gcc/version.c
- --- orig-gcc-3.4.3/gcc/version.c 2004-11-05 04:35:02.000000000 +0100
- +++ gcc-3.4.3/gcc/version.c 2005-04-05 13:30:51.765625000 +0200
- @@ -5,7 +5,7 @@
- please modify this string to indicate that, e.g. by putting your
- organization's name in parentheses at the end of the string. */
- -const char version_string[] = "3.4.3";
- +const char version_string[] = "3.4.3 (modified prc-tools)";
- /* This is the location of the online document giving instructions for
- reporting bugs. If you distribute a modified version of GCC,