diff options
Diffstat (limited to 'patches/gcc/3.3.6')
| -rw-r--r-- | patches/gcc/3.3.6/100-fix-fixincl.patch | 70 | ||||
| -rw-r--r-- | patches/gcc/3.3.6/110-arm-bigendian.patch | 62 | ||||
| -rw-r--r-- | patches/gcc/3.3.6/120-arm-pr22528.patch | 71 |
3 files changed, 0 insertions, 203 deletions
diff --git a/patches/gcc/3.3.6/100-fix-fixincl.patch b/patches/gcc/3.3.6/100-fix-fixincl.patch deleted file mode 100644 index 7936b19..0000000 --- a/patches/gcc/3.3.6/100-fix-fixincl.patch +++ /dev/null @@ -1,70 +0,0 @@ -See http://gcc.gnu.org/PR22541 - -From: Dan Kegel - -When building gcc-3.4.3 or gcc-4.0.0 as a cross into a clean $PREFIX -(the only two I've tried like this), the configure script happily copies -the glibc include files from include to sys-include; here's the line -from the log file (with $PREFIX instead of the real prefix): - -Copying $PREFIX/i686-unknown-linux-gnu/include to $PREFIX/i686-unknown-linux-gnu/sys-include - -But later, when running fixincludes, it gives the error message - The directory that should contain system headers does not exist: - $PREFIX/lib/gcc/i686-unknown-linux-gnu/3.4.3/../../../../i686-unknown-linux-gnu/sys-include - -Nevertheless, it continues building; the header files it installs in - $PREFIX/lib/gcc/i686-unknown-linux-gnu/3.4.3/include -do not include the boilerplate that would cause it to #include_next the -glibc headers in the system header directory. -Thus the resulting toolchain can't compile the following program: -#include <limits.h> -int x = PATH_MAX; -because its limits.h doesn't include the glibc header. - -That's not nice. I suspect the problem is that gcc/Makefile.in assumes that -it can refer to $PREFIX/i686-unknown-linux-gnu with the path - $PREFIX/lib/../i686-unknown-linux-gnu, but -that fails because the directory $PREFIX/lib doesn't exist during 'make all'; -it is only created later, during 'make install'. (Which makes this problem -confusing, since one only notices the breakage well after 'make install', -at which point the path configure complained about does exist, and has the -right stuff in it.) - -A possible fix is to replace the line in gcc/Makefile.in that says - SYSTEM_HEADER_DIR = @SYSTEM_HEADER_DIR@ -with a version that gets rid of extra ..'s, e.g. - SYSTEM_HEADER_DIR = `echo @SYSTEM_HEADER_DIR@ | sed -e :a -e "s,[^/]*/\.\.\/,,;ta"` -(hey, that's the first time I've ever used a label in a sed script; thanks to the sed faq -for explaining the :a ... ta method of looping to repeat a search-and-replace until it doesn't match.) - - ---- gcc-3.4.3/gcc/Makefile.in.foo 2005-05-20 11:41:39.000000000 -0700 -+++ gcc-3.4.3/gcc/Makefile.in 2005-05-20 12:08:46.000000000 -0700 -@@ -350,7 +350,10 @@ - CROSS_SYSTEM_HEADER_DIR = @CROSS_SYSTEM_HEADER_DIR@ - - # autoconf sets SYSTEM_HEADER_DIR to one of the above. --SYSTEM_HEADER_DIR = @SYSTEM_HEADER_DIR@ -+# Purge it of unneccessary internal relative paths -+# to directories that might not exist yet. -+# The sed idiom for this is to repeat the search-and-replace until it doesn't match, using :a ... ta. -+SYSTEM_HEADER_DIR = `echo @SYSTEM_HEADER_DIR@ | sed -e :a -e "s,[^/]*/\.\.\/,," -e ta` - - # Control whether to run fixproto and fixincludes. - STMP_FIXPROTO = @STMP_FIXPROTO@ -@@ -2532,11 +2535,13 @@ - $(SHELL) ${srcdir}/mkinstalldirs $(DESTDIR)$(gcc_tooldir) - - # Build fixed copies of system files. -+# Abort if no system headers available, unless building a crosscompiler. -+# FIXME: abort unless building --without-headers would be more accurate and less ugly - stmp-fixinc: fixinc.sh gsyslimits.h - @if test ! -d ${SYSTEM_HEADER_DIR}; then \ - echo The directory that should contain system headers does not exist: >&2 ; \ - echo " ${SYSTEM_HEADER_DIR}" >&2 ; \ -- if test "x${SYSTEM_HEADER_DIR}" = "x${gcc_tooldir}/sys-include"; \ -+ if test "x${SYSTEM_HEADER_DIR}" = "x`echo "${gcc_tooldir}/sys-include" | sed -e :a -e "s,[^/]*/\.\.\/,," -e ta`"; \ - then sleep 1; else exit 1; fi; \ - fi - rm -rf include; mkdir include diff --git a/patches/gcc/3.3.6/110-arm-bigendian.patch b/patches/gcc/3.3.6/110-arm-bigendian.patch deleted file mode 100644 index 0816b83..0000000 --- a/patches/gcc/3.3.6/110-arm-bigendian.patch +++ /dev/null @@ -1,62 +0,0 @@ -diff -urN gcc-3.3.4.orig/gcc/config/arm/linux-elf.h gcc-3.3.4/gcc/config/arm/linux-elf.h ---- gcc-3.3.4.orig/gcc/config/arm/linux-elf.h 2004-03-30 22:43:45.000000000 +0200 -+++ gcc-3.3.4/gcc/config/arm/linux-elf.h 2004-08-20 02:13:02.969084177 +0200 -@@ -30,17 +30,31 @@ - /* Do not assume anything about header files. */ - #define NO_IMPLICIT_EXTERN_C - -+/* -+ * 'config.gcc' defines TARGET_BIG_ENDIAN_DEFAULT as 1 for arm*b-* -+ * (big endian) configurations. -+ */ -+#if TARGET_BIG_ENDIAN_DEFAULT -+#define TARGET_ENDIAN_DEFAULT ARM_FLAG_BIG_END -+#define TARGET_ENDIAN_OPTION "mbig-endian" -+#define TARGET_LINKER_EMULATION "armelfb_linux" -+#else -+#define TARGET_ENDIAN_DEFAULT 0 -+#define TARGET_ENDIAN_OPTION "mlittle-endian" -+#define TARGET_LINKER_EMULATION "armelf_linux" -+#endif -+ - /* Default is to use APCS-32 mode. */ - #undef TARGET_DEFAULT --#define TARGET_DEFAULT (ARM_FLAG_APCS_32 | ARM_FLAG_MMU_TRAPS) -+#define TARGET_DEFAULT (ARM_FLAG_APCS_32 | ARM_FLAG_MMU_TRAPS | TARGET_ENDIAN_DEFAULT) - - #define SUBTARGET_CPU_DEFAULT TARGET_CPU_arm6 - --#define SUBTARGET_EXTRA_LINK_SPEC " -m armelf_linux -p" -+#define SUBTARGET_EXTRA_LINK_SPEC " -m " TARGET_LINKER_EMULATION " -p" - - #undef MULTILIB_DEFAULTS - #define MULTILIB_DEFAULTS \ -- { "marm", "mlittle-endian", "mhard-float", "mapcs-32", "mno-thumb-interwork" } -+ { "marm", TARGET_ENDIAN_OPTION, "mhard-float", "mapcs-32", "mno-thumb-interwork" } - - #define CPP_APCS_PC_DEFAULT_SPEC "-D__APCS_32__" - -@@ -88,7 +102,7 @@ - %{rdynamic:-export-dynamic} \ - %{!dynamic-linker:-dynamic-linker /lib/ld-linux.so.2} \ - -X \ -- %{mbig-endian:-EB}" \ -+ %{mbig-endian:-EB} %{mlittle-endian:-EL}" \ - SUBTARGET_EXTRA_LINK_SPEC - - #define TARGET_OS_CPP_BUILTINS() \ -diff -urN gcc-3.3.4.orig/gcc/config.gcc gcc-3.3.4/gcc/config.gcc ---- gcc-3.3.4.orig/gcc/config.gcc 2004-04-29 06:42:47.000000000 +0200 -+++ gcc-3.3.4/gcc/config.gcc 2004-08-20 02:11:04.326143343 +0200 -@@ -699,6 +699,11 @@ - ;; - arm*-*-linux*) # ARM GNU/Linux with ELF - tm_file="dbxelf.h elfos.h arm/elf.h arm/linux-gas.h arm/linux-elf.h arm/aout.h arm/arm.h" -+ case $machine in -+ arm*b-*) -+ tm_defines="TARGET_BIG_ENDIAN_DEFAULT=1 $tm_defines" -+ ;; -+ esac - tmake_file="t-slibgcc-elf-ver t-linux arm/t-linux" - extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o" - gnu_ld=yes diff --git a/patches/gcc/3.3.6/120-arm-pr22528.patch b/patches/gcc/3.3.6/120-arm-pr22528.patch deleted file mode 100644 index 0611e2c..0000000 --- a/patches/gcc/3.3.6/120-arm-pr22528.patch +++ /dev/null @@ -1,71 +0,0 @@ -From http://gcc.gnu.org/ml/gcc-patches/2003-11/msg00832.html, by -Richard Earnshaw. Fixes http://gcc.gnu.org/PR22528 - ---- gcc-3.3.4/gcc/config/arm/arm.md.orig 2004-03-30 22:43:44.000000000 +0200 -+++ gcc-3.3.4/gcc/config/arm/arm.md 2005-08-15 12:21:55.000000000 +0200 -@@ -4275,7 +4275,7 @@ - (set (match_dup 2) - (ashiftrt:SI (match_operand 0 "" "") (const_int 8))) - ;; store the high byte -- (set (match_dup 4) (subreg:QI (match_dup 2) 0))] ;explicit subreg safe -+ (set (match_dup 4) (match_dup 5))] - "TARGET_ARM" - " - { -@@ -4291,7 +4291,8 @@ - operands[1] = adjust_address (operands[1], QImode, 0); - operands[3] = gen_lowpart (QImode, operands[0]); - operands[0] = gen_lowpart (SImode, operands[0]); -- operands[2] = gen_reg_rtx (SImode); -+ operands[2] = gen_reg_rtx (SImode); -+ operands[5] = gen_lowpart (QImode, operands[2]); - }" - ) - -@@ -4299,7 +4300,7 @@ - [(set (match_dup 4) (match_dup 3)) - (set (match_dup 2) - (ashiftrt:SI (match_operand 0 "" "") (const_int 8))) -- (set (match_operand 1 "" "") (subreg:QI (match_dup 2) 3))] -+ (set (match_operand 1 "" "") (match_dup 5))] - "TARGET_ARM" - " - { -@@ -4316,13 +4317,14 @@ - operands[3] = gen_lowpart (QImode, operands[0]); - operands[0] = gen_lowpart (SImode, operands[0]); - operands[2] = gen_reg_rtx (SImode); -+ operands[5] = gen_lowpart (QImode, operands[2]); - }" - ) - - ;; Subroutine to store a half word integer constant into memory. - (define_expand "storeinthi" - [(set (match_operand 0 "" "") -- (subreg:QI (match_operand 1 "" "") 0)) -+ (match_operand 1 "" "")) - (set (match_dup 3) (match_dup 2))] - "TARGET_ARM" - " -@@ -4363,6 +4365,7 @@ - operands[3] = adjust_address (op0, QImode, 1); - operands[0] = adjust_address (operands[0], QImode, 0); - operands[2] = gen_lowpart (QImode, operands[2]); -+ operands[1] = gen_lowpart (QImode, operands[1]); - }" - ) - -@@ -4682,11 +4685,12 @@ - (set (match_dup 3) - (ashiftrt:SI (match_dup 2) (const_int 16))) - (set (match_operand:HI 0 "s_register_operand" "") -- (subreg:HI (match_dup 3) 0))] -+ (match_dup 4))] - "TARGET_ARM" - " - operands[2] = gen_reg_rtx (SImode); - operands[3] = gen_reg_rtx (SImode); -+ operands[4] = gen_lowpart (HImode, operands[3]); - " - ) - |