diff options
Diffstat (limited to 'toolchain/gcc')
| -rw-r--r-- | toolchain/gcc/Makefile.inc | 4 | ||||
| -rw-r--r-- | toolchain/gcc/patches/4.5.4/gcc.lm32 | 123 |
2 files changed, 125 insertions, 2 deletions
diff --git a/toolchain/gcc/Makefile.inc b/toolchain/gcc/Makefile.inc index 4586d5282..0a331a0c4 100644 --- a/toolchain/gcc/Makefile.inc +++ b/toolchain/gcc/Makefile.inc @@ -50,8 +50,8 @@ DISTFILES:= ${PKG_NAME}-${PKG_VERSION}.tar.gz LIBSTDCXXVER:= 19 endif ifeq ($(ADK_TOOLCHAIN_GCC_LM32),y) -PKG_VERSION:= 4.6.4 -PKG_HASH:= 53de33db01815914b3905a7d2cefac1ecf24ad081b82d93e4f526d8e62ff736f +PKG_VERSION:= 4.5.4 +PKG_HASH:= 33fb968907ef7b6c528f6395ba049eb34c4df859bf5aa6c2bc3856268801e078 PKG_SITES:= https://ftp.gnu.org/gnu/gcc/gcc-$(PKG_VERSION)/ PKG_RELEASE:= 1 DISTFILES:= ${PKG_NAME}-${PKG_VERSION}.tar.gz diff --git a/toolchain/gcc/patches/4.5.4/gcc.lm32 b/toolchain/gcc/patches/4.5.4/gcc.lm32 new file mode 100644 index 000000000..f32fb0dbd --- /dev/null +++ b/toolchain/gcc/patches/4.5.4/gcc.lm32 @@ -0,0 +1,123 @@ +diff -Nur gcc-4.5.4.orig/gcc/config/linux.h gcc-4.5.4/gcc/config/linux.h +--- gcc-4.5.4.orig/gcc/config/linux.h 2009-04-09 17:00:19.000000000 +0200 ++++ gcc-4.5.4/gcc/config/linux.h 2019-10-30 05:54:06.757623089 +0100 +@@ -129,9 +129,9 @@ + + /* Determine whether the entire c99 runtime + is present in the runtime library. */ +-#define TARGET_C99_FUNCTIONS (OPTION_GLIBC) ++#define TARGET_C99_FUNCTIONS 1 + + /* Whether we have sincos that follows the GNU extension. */ +-#define TARGET_HAS_SINCOS (OPTION_GLIBC) ++#define TARGET_HAS_SINCOS 1 + + #define TARGET_POSIX_IO +diff -Nur gcc-4.5.4.orig/gcc/config/lm32/uclinux-elf.h gcc-4.5.4/gcc/config/lm32/uclinux-elf.h +--- gcc-4.5.4.orig/gcc/config/lm32/uclinux-elf.h 2009-11-11 17:43:06.000000000 +0100 ++++ gcc-4.5.4/gcc/config/lm32/uclinux-elf.h 2019-10-30 05:19:16.775704264 +0100 +@@ -80,6 +80,3 @@ + #define LINK_GCC_C_SEQUENCE_SPEC \ + "%{static:--start-group} %G %L %{static:--end-group}%{!static:%G}" + +-#undef CC1_SPEC +-#define CC1_SPEC "%{G*} %{!fno-PIC:-fPIC}" +- +diff -Nur gcc-4.5.4.orig/gcc/config/t-linux gcc-4.5.4/gcc/config/t-linux +--- gcc-4.5.4.orig/gcc/config/t-linux 2009-04-21 21:03:23.000000000 +0200 ++++ gcc-4.5.4/gcc/config/t-linux 2019-10-30 05:19:24.584204609 +0100 +@@ -18,9 +18,9 @@ + # <http://www.gnu.org/licenses/>. + + # Compile crtbeginS.o and crtendS.o with pic. +-CRTSTUFF_T_CFLAGS_S = $(CRTSTUFF_T_CFLAGS) -fPIC ++CRTSTUFF_T_CFLAGS_S = $(CRTSTUFF_T_CFLAGS) + # Compile libgcc2.a with pic. +-TARGET_LIBGCC2_CFLAGS = -fPIC ++TARGET_LIBGCC2_CFLAGS = + + # Override t-slibgcc-elf-ver to export some libgcc symbols with + # the symbol versions that glibc used. +diff -Nur gcc-4.5.4.orig/gcc/config.gcc gcc-4.5.4/gcc/config.gcc +--- gcc-4.5.4.orig/gcc/config.gcc 2012-06-04 11:55:35.000000000 +0200 ++++ gcc-4.5.4/gcc/config.gcc 2019-10-30 05:19:24.596205378 +0100 +@@ -1528,7 +1528,7 @@ + tmake_file="${tmake_file} lm32/t-lm32 lm32/t-fprules-softfp soft-fp/t-softfp" + tmake_file="${tmake_file} t-rtems" + ;; +-lm32-*-uclinux*) ++lm32-*-*linux*) + tm_file="dbxelf.h elfos.h ${tm_file} linux.h lm32/uclinux-elf.h" + tmake_file="${tmake_file} lm32/t-lm32 lm32/t-fprules-softfp soft-fp/t-softfp" + ;; +diff -Nur gcc-4.5.4.orig/libgcc/config/lm32/_ashlsi3.S gcc-4.5.4/libgcc/config/lm32/_ashlsi3.S +--- gcc-4.5.4.orig/libgcc/config/lm32/_ashlsi3.S 2009-11-11 17:43:06.000000000 +0100 ++++ gcc-4.5.4/libgcc/config/lm32/_ashlsi3.S 2019-10-30 05:18:56.782423164 +0100 +@@ -30,6 +30,10 @@ + .global __ashlsi3 + .type __ashlsi3,@function + ++ .global __ashlsi3_0 ++ .hidden __ashlsi3_0 ++ .type __ashlsi3_0,@function ++ + .align 4 + __ashlsi3: + /* Only use 5 LSBs, as that's all the h/w shifter uses. */ +@@ -111,4 +115,4 @@ + __ashlsi3_0: + ret + +- +\ No newline at end of file ++ +diff -Nur gcc-4.5.4.orig/libgcc/config/lm32/_ashrsi3.S gcc-4.5.4/libgcc/config/lm32/_ashrsi3.S +--- gcc-4.5.4.orig/libgcc/config/lm32/_ashrsi3.S 2009-11-11 17:43:06.000000000 +0100 ++++ gcc-4.5.4/libgcc/config/lm32/_ashrsi3.S 2019-10-30 05:18:56.782423164 +0100 +@@ -27,6 +27,10 @@ + + .global __ashrsi3 + .type __ashrsi3,@function ++ ++ .global __ashrsi3_0 ++ .hidden __ashrsi3_0 ++ .type __ashrsi3_0,@function + + __ashrsi3: + /* Only use 5 LSBs, as that's all the h/w shifter uses. */ +@@ -107,4 +111,4 @@ + sri r1, r1, 1 + __ashrsi3_0: + ret +- +\ No newline at end of file ++ +diff -Nur gcc-4.5.4.orig/libgcc/config/lm32/_lshrsi3.S gcc-4.5.4/libgcc/config/lm32/_lshrsi3.S +--- gcc-4.5.4.orig/libgcc/config/lm32/_lshrsi3.S 2009-11-11 17:43:06.000000000 +0100 ++++ gcc-4.5.4/libgcc/config/lm32/_lshrsi3.S 2019-10-30 05:18:56.782423164 +0100 +@@ -28,6 +28,10 @@ + .global __lshrsi3 + .type __lshrsi3,@function + ++ .global __lshrsi3_0 ++ .hidden __lshrsi3_0 ++ .type __lshrsi3_0,@function ++ + __lshrsi3: + /* Only use 5 LSBs, as that's all the h/w shifter uses. */ + andi r2, r2, 0x1f +diff -Nur gcc-4.5.4.orig/libgcc/config.host gcc-4.5.4/libgcc/config.host +--- gcc-4.5.4.orig/libgcc/config.host 2011-08-24 20:03:50.000000000 +0200 ++++ gcc-4.5.4/libgcc/config.host 2019-10-30 05:19:24.600205629 +0100 +@@ -363,9 +363,9 @@ + extra_parts="crtbegin.o crtend.o crti.o crtn.o" + tmake_file="lm32/t-lm32 lm32/t-elf t-softfp" + ;; +-lm32-*-uclinux*) ++lm32-*-linux*) + extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o" +- tmake_file="lm32/t-lm32 lm32/t-uclinux t-softfp" ++ tmake_file="lm32/t-lm32 t-softfp" + ;; + m32r-*-elf*|m32r-*-rtems*) + ;; |