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acfc78431de4fd283cade98cb235da020a92a220
rtems/contrib/crossrpms/patches/gcc-core-4.1.1-rtems4.7-20070613.diff
Ralf Corsepius acfc78431d Add sparc fpu fix.
2007-06-14 02:17:32 +00:00

162 lines
7.8 KiB
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Common subdirectories: gcc-4.1.1.orig/config and gcc-4.1.1/config
Common subdirectories: gcc-4.1.1.orig/contrib and gcc-4.1.1/contrib
Common subdirectories: gcc-4.1.1.orig/fixincludes and gcc-4.1.1/fixincludes
Common subdirectories: gcc-4.1.1.orig/gcc and gcc-4.1.1/gcc
diff -uNt gcc-4.1.1.orig/gcc-core-4.1.2-rtems4.8-20070613.diff gcc-4.1.1/gcc-core-4.1.2-rtems4.8-20070613.diff
--- gcc-4.1.1.orig/gcc-core-4.1.2-rtems4.8-20070613.diff 1970-01-01 01:00:00.000000000 +0100
+++ gcc-4.1.1/gcc-core-4.1.2-rtems4.8-20070613.diff 2007-06-14 04:15:19.000000000 +0200
@@ -0,0 +1,114 @@
+diff -uNr gcc-4.1.2.orig/gcc/config/arm/rtems-elf.h gcc-4.1.2/gcc/config/arm/rtems-elf.h
+--- gcc-4.1.2.orig/gcc/config/arm/rtems-elf.h 2005-11-22 00:28:29.000000000 +0100
++++ gcc-4.1.2/gcc/config/arm/rtems-elf.h 2007-06-13 17:19:33.000000000 +0200
+@@ -27,6 +27,7 @@
+ #define TARGET_OS_CPP_BUILTINS() \
+ do { \
+ builtin_define ("__rtems__"); \
++ builtin_define ("__USE_INIT_FINI__"); \
+ builtin_assert ("system=rtems"); \
+ } while (0)
+
+diff -uNr gcc-4.1.2.orig/gcc/config/c4x/rtems.h gcc-4.1.2/gcc/config/c4x/rtems.h
+--- gcc-4.1.2.orig/gcc/config/c4x/rtems.h 2005-06-25 03:22:41.000000000 +0200
++++ gcc-4.1.2/gcc/config/c4x/rtems.h 2007-06-13 17:19:33.000000000 +0200
+@@ -24,6 +24,5 @@
+ #define TARGET_OS_CPP_BUILTINS() \
+ do { \
+ builtin_define ("__rtems__"); \
+- builtin_define ("__USE_INIT_FINI__"); \
+ builtin_assert ("system=rtems"); \
+ } while (0)
+diff -uNr gcc-4.1.2.orig/gcc/config/mips/elf.h gcc-4.1.2/gcc/config/mips/elf.h
+--- gcc-4.1.2.orig/gcc/config/mips/elf.h 2005-07-09 10:46:34.000000000 +0200
++++ gcc-4.1.2/gcc/config/mips/elf.h 2007-06-13 17:19:33.000000000 +0200
+@@ -48,5 +48,3 @@
+
+ #undef ENDFILE_SPEC
+ #define ENDFILE_SPEC "crtend%O%s crtn%O%s"
+-
+-#define NO_IMPLICIT_EXTERN_C 1
+diff -uNr gcc-4.1.2.orig/gcc/config/mips/mips.h gcc-4.1.2/gcc/config/mips/mips.h
+--- gcc-4.1.2.orig/gcc/config/mips/mips.h 2006-02-17 22:38:59.000000000 +0100
++++ gcc-4.1.2/gcc/config/mips/mips.h 2007-06-13 17:19:34.000000000 +0200
+@@ -450,6 +450,8 @@
+ #endif
+ #endif /* IN_LIBGCC2 */
+
++#define TARGET_LIBGCC_SDATA_SECTION ".sdata"
++
+ #ifndef MULTILIB_ENDIAN_DEFAULT
+ #if TARGET_ENDIAN_DEFAULT == 0
+ #define MULTILIB_ENDIAN_DEFAULT "EL"
+@@ -2712,7 +2714,6 @@
+ /* Define the strings to put out for each section in the object file. */
+ #define TEXT_SECTION_ASM_OP "\t.text" /* instructions */
+ #define DATA_SECTION_ASM_OP "\t.data" /* large data */
+-#define SDATA_SECTION_ASM_OP "\t.sdata" /* small data */
+
+ #undef READONLY_DATA_SECTION_ASM_OP
+ #define READONLY_DATA_SECTION_ASM_OP "\t.rdata" /* read-only data */
+diff -uNr gcc-4.1.2.orig/gcc/config/sparc/sparc.c gcc-4.1.2/gcc/config/sparc/sparc.c
+--- gcc-4.1.2.orig/gcc/config/sparc/sparc.c 2006-04-14 09:02:43.000000000 +0200
++++ gcc-4.1.2/gcc/config/sparc/sparc.c 2007-06-13 17:29:33.000000000 +0200
+@@ -675,7 +675,7 @@
+ error ("-mcmodel= is not supported on 32 bit systems");
+ }
+
+- fpu = TARGET_FPU; /* save current -mfpu status */
++ fpu = target_flags & MASK_FPU; /* save current -mfpu status */
+
+ /* Set the default CPU. */
+ for (def = &cpu_default[0]; def->name; ++def)
+diff -uNr gcc-4.1.2.orig/gcc/config.gcc gcc-4.1.2/gcc/config.gcc
+--- gcc-4.1.2.orig/gcc/config.gcc 2006-10-16 01:12:23.000000000 +0200
++++ gcc-4.1.2/gcc/config.gcc 2007-06-13 17:19:34.000000000 +0200
+@@ -761,6 +761,11 @@
+ tmake_file=bfin/t-bfin-elf
+ use_collect2=no
+ ;;
++bfin*-rtems*)
++ tm_file="${tm_file} dbxelf.h elfos.h bfin/elf.h bfin/rtems.h rtems.h"
++ tmake_file=bfin/t-bfin-elf
++ use_collect2=no
++ ;;
+ bfin*-*)
+ tm_file="${tm_file} dbxelf.h elfos.h bfin/elf.h"
+ tmake_file=bfin/t-bfin
+@@ -1560,7 +1565,7 @@
+ tm_defines="MIPS_ISA_DEFAULT=3 MIPS_ABI_DEFAULT=ABI_O64"
+ use_fixproto=yes
+ ;;
+-mips*-*-rtems*)
++mips-*-rtems*)
+ tm_file="elfos.h ${tm_file} mips/elf.h mips/rtems.h rtems.h"
+ tmake_file="mips/t-elf t-rtems mips/t-rtems"
+ ;;
+diff -uNr gcc-4.1.2.orig/gcc/crtstuff.c gcc-4.1.2/gcc/crtstuff.c
+--- gcc-4.1.2.orig/gcc/crtstuff.c 2005-11-15 02:21:29.000000000 +0100
++++ gcc-4.1.2/gcc/crtstuff.c 2007-06-13 17:19:34.000000000 +0200
+@@ -225,6 +225,9 @@
+ in one DSO or the main program is not used in another object. The
+ dynamic linker takes care of this. */
+
++#ifdef TARGET_LIBGCC_SDATA_SECTION
++extern void *__dso_handle __attribute__ ((__section__ (TARGET_LIBGCC_SDATA_SECTION)));
++#endif
+ #ifdef HAVE_GAS_HIDDEN
+ extern void *__dso_handle __attribute__ ((__visibility__ ("hidden")));
+ #endif
+diff -uNr gcc-4.1.2.orig/Makefile.in gcc-4.1.2/Makefile.in
+--- gcc-4.1.2.orig/Makefile.in 2006-04-04 23:03:05.000000000 +0200
++++ gcc-4.1.2/Makefile.in 2007-06-13 17:19:34.000000000 +0200
+@@ -329,9 +329,9 @@
+ # CFLAGS will be just -g. We want to ensure that TARGET libraries
+ # (which we know are built with gcc) are built with optimizations so
+ # prepend -O2 when setting CFLAGS_FOR_TARGET.
+-CFLAGS_FOR_TARGET = -O2 $(CFLAGS) $(SYSROOT_CFLAGS_FOR_TARGET)
++CFLAGS_FOR_TARGET = $(strip -O2 $(CFLAGS) $(SYSROOT_CFLAGS_FOR_TARGET))
+ SYSROOT_CFLAGS_FOR_TARGET = @SYSROOT_CFLAGS_FOR_TARGET@
+-CXXFLAGS_FOR_TARGET = $(CXXFLAGS) $(SYSROOT_CFLAGS_FOR_TARGET)
++CXXFLAGS_FOR_TARGET = $(strip $(CXXFLAGS) $(SYSROOT_CFLAGS_FOR_TARGET))
+ LIBCFLAGS_FOR_TARGET = $(CFLAGS_FOR_TARGET)
+ LIBCXXFLAGS_FOR_TARGET = $(CXXFLAGS_FOR_TARGET) -fno-implicit-templates
+ LDFLAGS_FOR_TARGET =
Common subdirectories: gcc-4.1.1.orig/include and gcc-4.1.1/include
Common subdirectories: gcc-4.1.1.orig/INSTALL and gcc-4.1.1/INSTALL
Common subdirectories: gcc-4.1.1.orig/intl and gcc-4.1.1/intl
Common subdirectories: gcc-4.1.1.orig/libcpp and gcc-4.1.1/libcpp
Common subdirectories: gcc-4.1.1.orig/libiberty and gcc-4.1.1/libiberty
Common subdirectories: gcc-4.1.1.orig/libmudflap and gcc-4.1.1/libmudflap
Common subdirectories: gcc-4.1.1.orig/libssp and gcc-4.1.1/libssp
Common subdirectories: gcc-4.1.1.orig/maintainer-scripts and gcc-4.1.1/maintainer-scripts
diff -uNt gcc-4.1.1.orig/Makefile.in gcc-4.1.1/Makefile.in
--- gcc-4.1.1.orig/Makefile.in 2006-04-04 23:03:05.000000000 +0200
+++ gcc-4.1.1/Makefile.in 2007-06-14 04:14:41.000000000 +0200
@@ -329,9 +329,9 @@
# CFLAGS will be just -g. We want to ensure that TARGET libraries
# (which we know are built with gcc) are built with optimizations so
# prepend -O2 when setting CFLAGS_FOR_TARGET.
-CFLAGS_FOR_TARGET = -O2 $(CFLAGS) $(SYSROOT_CFLAGS_FOR_TARGET)
+CFLAGS_FOR_TARGET = $(strip -O2 $(CFLAGS) $(SYSROOT_CFLAGS_FOR_TARGET))
SYSROOT_CFLAGS_FOR_TARGET = @SYSROOT_CFLAGS_FOR_TARGET@
-CXXFLAGS_FOR_TARGET = $(CXXFLAGS) $(SYSROOT_CFLAGS_FOR_TARGET)
+CXXFLAGS_FOR_TARGET = $(strip $(CXXFLAGS) $(SYSROOT_CFLAGS_FOR_TARGET))
LIBCFLAGS_FOR_TARGET = $(CFLAGS_FOR_TARGET)
LIBCXXFLAGS_FOR_TARGET = $(CXXFLAGS_FOR_TARGET) -fno-implicit-templates
LDFLAGS_FOR_TARGET =
diff -uNt gcc-4.1.1.orig/tmp gcc-4.1.1/tmp
--- gcc-4.1.1.orig/tmp 1970-01-01 01:00:00.000000000 +0100
+++ gcc-4.1.1/tmp 2007-06-14 04:15:43.000000000 +0200
@@ -0,0 +1,12 @@
+diff -uNr gcc-4.1.2.orig/gcc/config/sparc/sparc.c gcc-4.1.2/gcc/config/sparc/sparc.c
+--- gcc-4.1.2.orig/gcc/config/sparc/sparc.c 2006-04-14 09:02:43.000000000 +0200
++++ gcc-4.1.2/gcc/config/sparc/sparc.c 2007-06-13 17:29:33.000000000 +0200
+@@ -675,7 +675,7 @@
+ error ("-mcmodel= is not supported on 32 bit systems");
+ }
+
+- fpu = TARGET_FPU; /* save current -mfpu status */
++ fpu = target_flags & MASK_FPU; /* save current -mfpu status */
+
+ /* Set the default CPU. */
+ for (def = &cpu_default[0]; def->name; ++def)
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