diff options
Diffstat (limited to 'toolchain/uClibc')
| -rw-r--r-- | toolchain/uClibc/Makefile | 6 | ||||
| -rw-r--r-- | toolchain/uClibc/patches/always_inline.patch | 360 | ||||
| -rw-r--r-- | toolchain/uClibc/patches/disable-opt-debug-cflags.patch | 25 | ||||
| -rw-r--r-- | toolchain/uClibc/patches/null-pointer.patch | 12 |
4 files changed, 402 insertions, 1 deletions
diff --git a/toolchain/uClibc/Makefile b/toolchain/uClibc/Makefile index 23b1afa2f..69b5d343a 100644 --- a/toolchain/uClibc/Makefile +++ b/toolchain/uClibc/Makefile @@ -8,6 +8,11 @@ include ../rules.mk include Makefile.inc include ${TOPDIR}/mk/buildhlp.mk +#workaround for mips and gcc 4.4, where -Os does not inline code in ld.so +ifeq ($(ARCH),mips) +TARGET_CFLAGS:=$(subst Os,O2,$(TARGET_CFLAGS)) +endif + $(WRKBUILD)/.headers: $(SED) 's,^CROSS=.*,CROSS=$(TARGET_CROSS),g' $(WRKBUILD)/Rules.mak sed -e 's^KERNEL_HEADERS.*$$KERNEL_HEADERS=\"${TOOLCHAIN_SYSROOT}/usr/include\"' \ @@ -64,7 +69,6 @@ $(WRKBUILD)/.installed: $(WRKBUILD)/.install_headers RUNTIME_PREFIX=/ \ CPU_CFLAGS="$(TARGET_CFLAGS)" \ install_runtime - echo $(PKG_VERSION) >$(STAGING_DIR)/uclibc_version rm -rf $(STAGING_DIR)/lib/libc.so ln -s libc.so.0 $(STAGING_DIR)/lib/libc.so touch $@ diff --git a/toolchain/uClibc/patches/always_inline.patch b/toolchain/uClibc/patches/always_inline.patch new file mode 100644 index 000000000..88b5209e9 --- /dev/null +++ b/toolchain/uClibc/patches/always_inline.patch @@ -0,0 +1,360 @@ +diff -Nur uClibc-0.9.30.1.orig/ldso/ldso/arm/dl-sysdep.h uClibc-0.9.30.1/ldso/ldso/arm/dl-sysdep.h +--- uClibc-0.9.30.1.orig/ldso/ldso/arm/dl-sysdep.h 2008-09-25 10:35:20.000000000 +0200 ++++ uClibc-0.9.30.1/ldso/ldso/arm/dl-sysdep.h 2009-06-18 16:37:16.000000000 +0200 +@@ -15,7 +15,7 @@ + GOT_BASE[1] = (unsigned long) MODULE; \ + } + +-static __inline__ unsigned long arm_modulus(unsigned long m, unsigned long p) ++static __always_inline unsigned long arm_modulus(unsigned long m, unsigned long p) + { + unsigned long i,t,inc; + i=p; t=0; +@@ -72,7 +72,7 @@ + first element of the GOT. We used to use the PIC register to do this + without a constant pool reference, but GCC 4.2 will use a pseudo-register + for the PIC base, so it may not be in r10. */ +-static __inline__ Elf32_Addr __attribute__ ((unused)) ++static __always_inline Elf32_Addr __attribute__ ((unused)) + elf_machine_dynamic (void) + { + Elf32_Addr dynamic; +@@ -104,7 +104,7 @@ + } + + /* Return the run-time load address of the shared object. */ +-static __inline__ Elf32_Addr __attribute__ ((unused)) ++static __always_inline Elf32_Addr __attribute__ ((unused)) + elf_machine_load_address (void) + { + extern void __dl_start __asm__ ("_dl_start"); +@@ -128,7 +128,7 @@ + return pcrel_addr - got_addr; + } + +-static __inline__ void ++static __always_inline void + elf_machine_relative (Elf32_Addr load_off, const Elf32_Addr rel_addr, + Elf32_Word relative_count) + { +diff -Nur uClibc-0.9.30.1.orig/ldso/ldso/bfin/dl-sysdep.h uClibc-0.9.30.1/ldso/ldso/bfin/dl-sysdep.h +--- uClibc-0.9.30.1.orig/ldso/ldso/bfin/dl-sysdep.h 2008-07-23 13:23:36.000000000 +0200 ++++ uClibc-0.9.30.1/ldso/ldso/bfin/dl-sysdep.h 2009-06-18 16:37:37.000000000 +0200 +@@ -213,7 +213,7 @@ + #endif + + #include <elf.h> +-static __inline__ void ++static __always_inline void + elf_machine_relative (DL_LOADADDR_TYPE load_off, const Elf32_Addr rel_addr, + Elf32_Word relative_count) + { +diff -Nur uClibc-0.9.30.1.orig/ldso/ldso/cris/dl-sysdep.h uClibc-0.9.30.1/ldso/ldso/cris/dl-sysdep.h +--- uClibc-0.9.30.1.orig/ldso/ldso/cris/dl-sysdep.h 2008-07-23 13:19:00.000000000 +0200 ++++ uClibc-0.9.30.1/ldso/ldso/cris/dl-sysdep.h 2009-06-18 16:37:42.000000000 +0200 +@@ -39,7 +39,7 @@ + || ((type) == R_CRIS_GLOB_DAT)) * ELF_RTYPE_CLASS_PLT) \ + | (((type) == R_CRIS_COPY) * ELF_RTYPE_CLASS_COPY)) + +-static __inline__ Elf32_Addr ++static __always_inline Elf32_Addr + elf_machine_dynamic(void) + { + /* Don't just set this to an asm variable "r0" since that's not logical +@@ -61,7 +61,7 @@ + there's some other symbol we could use, that we don't *have* to force a + GOT entry for. */ + +-static __inline__ Elf32_Addr ++static __always_inline Elf32_Addr + elf_machine_load_address(void) + { + Elf32_Addr gotaddr_diff; +@@ -95,7 +95,7 @@ + return gotaddr_diff; + } + +-static __inline__ void ++static __always_inline void + elf_machine_relative(Elf32_Addr load_off, const Elf32_Addr rel_addr, + Elf32_Word relative_count) + { +diff -Nur uClibc-0.9.30.1.orig/ldso/ldso/i386/dl-sysdep.h uClibc-0.9.30.1/ldso/ldso/i386/dl-sysdep.h +--- uClibc-0.9.30.1.orig/ldso/ldso/i386/dl-sysdep.h 2008-09-15 18:36:11.000000000 +0200 ++++ uClibc-0.9.30.1/ldso/ldso/i386/dl-sysdep.h 2009-06-18 16:37:53.000000000 +0200 +@@ -42,8 +42,8 @@ + /* Return the link-time address of _DYNAMIC. Conveniently, this is the + first element of the GOT. This must be inlined in a function which + uses global data. */ +-static __inline__ Elf32_Addr elf_machine_dynamic (void) attribute_unused; +-static __inline__ Elf32_Addr ++static __always_inline Elf32_Addr elf_machine_dynamic (void) attribute_unused; ++static __always_inline Elf32_Addr + elf_machine_dynamic (void) + { + register Elf32_Addr *got __asm__ ("%ebx"); +@@ -52,8 +52,8 @@ + + + /* Return the run-time load address of the shared object. */ +-static __inline__ Elf32_Addr elf_machine_load_address (void) attribute_unused; +-static __inline__ Elf32_Addr ++static __always_inline Elf32_Addr elf_machine_load_address (void) attribute_unused; ++static __always_inline Elf32_Addr + elf_machine_load_address (void) + { + /* It doesn't matter what variable this is, the reference never makes +@@ -66,7 +66,7 @@ + return addr; + } + +-static __inline__ void ++static __always_inline void + elf_machine_relative (Elf32_Addr load_off, const Elf32_Addr rel_addr, + Elf32_Word relative_count) + { +diff -Nur uClibc-0.9.30.1.orig/ldso/ldso/m68k/dl-sysdep.h uClibc-0.9.30.1/ldso/ldso/m68k/dl-sysdep.h +--- uClibc-0.9.30.1.orig/ldso/ldso/m68k/dl-sysdep.h 2008-09-15 18:36:11.000000000 +0200 ++++ uClibc-0.9.30.1/ldso/ldso/m68k/dl-sysdep.h 2009-06-18 16:37:58.000000000 +0200 +@@ -41,7 +41,7 @@ + /* Return the link-time address of _DYNAMIC. Conveniently, this is the + first element of the GOT. This must be inlined in a function which + uses global data. */ +-static __inline__ Elf32_Addr ++static __always_inline Elf32_Addr + elf_machine_dynamic (void) + { + register Elf32_Addr *got __asm__ ("%a5"); +@@ -50,7 +50,7 @@ + + + /* Return the run-time load address of the shared object. */ +-static __inline__ Elf32_Addr ++static __always_inline Elf32_Addr + elf_machine_load_address (void) + { + Elf32_Addr addr; +@@ -60,7 +60,7 @@ + return addr; + } + +-static __inline__ void ++static __always_inline void + elf_machine_relative (Elf32_Addr load_off, const Elf32_Addr rel_addr, + Elf32_Word relative_count) + { +diff -Nur uClibc-0.9.30.1.orig/ldso/ldso/mips/dl-sysdep.h uClibc-0.9.30.1/ldso/ldso/mips/dl-sysdep.h +--- uClibc-0.9.30.1.orig/ldso/ldso/mips/dl-sysdep.h 2008-09-15 18:36:11.000000000 +0200 ++++ uClibc-0.9.30.1/ldso/ldso/mips/dl-sysdep.h 2009-06-18 16:38:03.000000000 +0200 +@@ -163,7 +163,7 @@ + + #define OFFSET_GP_GOT 0x7ff0 + +-static __inline__ ElfW(Addr) * ++static __always_inline ElfW(Addr) * + elf_mips_got_from_gpreg (ElfW(Addr) gpreg) + { + /* FIXME: the offset of gp from GOT may be system-dependent. */ +@@ -173,7 +173,7 @@ + /* Return the link-time address of _DYNAMIC. Conveniently, this is the + first element of the GOT. This must be inlined in a function which + uses global data. We assume its $gp points to the primary GOT. */ +-static __inline__ ElfW(Addr) ++static __always_inline ElfW(Addr) + elf_machine_dynamic (void) + { + register ElfW(Addr) gp __asm__ ("$28"); +@@ -192,7 +192,7 @@ + #endif + + /* Return the run-time load address of the shared object. */ +-static __inline__ ElfW(Addr) ++static __always_inline ElfW(Addr) + elf_machine_load_address (void) + { + ElfW(Addr) addr; +@@ -208,7 +208,7 @@ + return addr; + } + +-static __inline__ void ++static __always_inline void + elf_machine_relative (ElfW(Addr) load_off, const ElfW(Addr) rel_addr, + ElfW(Word) relative_count) + { +diff -Nur uClibc-0.9.30.1.orig/ldso/ldso/powerpc/dl-sysdep.h uClibc-0.9.30.1/ldso/ldso/powerpc/dl-sysdep.h +--- uClibc-0.9.30.1.orig/ldso/ldso/powerpc/dl-sysdep.h 2008-09-15 18:36:11.000000000 +0200 ++++ uClibc-0.9.30.1/ldso/ldso/powerpc/dl-sysdep.h 2009-06-18 16:38:09.000000000 +0200 +@@ -90,7 +90,7 @@ + #define ELF_MACHINE_PLTREL_OVERLAP 1 + + /* Return the value of the GOT pointer. */ +-static __inline__ Elf32_Addr * __attribute__ ((const)) ++static __always_inline Elf32_Addr * __attribute__ ((const)) + ppc_got (void) + { + Elf32_Addr *got; +@@ -109,14 +109,14 @@ + + /* Return the link-time address of _DYNAMIC, stored as + the first value in the GOT. */ +-static __inline__ Elf32_Addr __attribute__ ((const)) ++static __always_inline Elf32_Addr __attribute__ ((const)) + elf_machine_dynamic (void) + { + return *ppc_got(); + } + + /* Return the run-time load address of the shared object. */ +-static __inline__ Elf32_Addr __attribute__ ((const)) ++static __always_inline Elf32_Addr __attribute__ ((const)) + elf_machine_load_address (void) + { + Elf32_Addr *branchaddr; +@@ -164,7 +164,7 @@ + return runtime_dynamic - elf_machine_dynamic (); + } + +-static __inline__ void ++static __always_inline void + elf_machine_relative (Elf32_Addr load_off, const Elf32_Addr rel_addr, + Elf32_Word relative_count) + { +diff -Nur uClibc-0.9.30.1.orig/ldso/ldso/sh/dl-sysdep.h uClibc-0.9.30.1/ldso/ldso/sh/dl-sysdep.h +--- uClibc-0.9.30.1.orig/ldso/ldso/sh/dl-sysdep.h 2008-09-15 18:36:11.000000000 +0200 ++++ uClibc-0.9.30.1/ldso/ldso/sh/dl-sysdep.h 2009-06-18 16:38:18.000000000 +0200 +@@ -25,7 +25,7 @@ + struct elf_resolve; + extern unsigned long _dl_linux_resolver(struct elf_resolve * tpnt, int reloc_entry); + +-static __inline__ unsigned int ++static __always_inline unsigned int + _dl_urem(unsigned int n, unsigned int base) + { + int res; +@@ -100,7 +100,7 @@ + /* Return the link-time address of _DYNAMIC. Conveniently, this is the + first element of the GOT. This must be inlined in a function which + uses global data. */ +-static __inline__ Elf32_Addr __attribute__ ((unused)) ++static __always_inline Elf32_Addr __attribute__ ((unused)) + elf_machine_dynamic (void) + { + register Elf32_Addr *got; +@@ -109,7 +109,7 @@ + } + + /* Return the run-time load address of the shared object. */ +-static __inline__ Elf32_Addr __attribute__ ((unused)) ++static __always_inline Elf32_Addr __attribute__ ((unused)) + elf_machine_load_address (void) + { + Elf32_Addr addr; +@@ -151,7 +151,7 @@ + } \ + } + +-static __inline__ void ++static __always_inline void + elf_machine_relative (Elf32_Addr load_off, const Elf32_Addr rel_addr, + Elf32_Word relative_count) + { +diff -Nur uClibc-0.9.30.1.orig/ldso/ldso/sh64/dl-sysdep.h uClibc-0.9.30.1/ldso/ldso/sh64/dl-sysdep.h +--- uClibc-0.9.30.1.orig/ldso/ldso/sh64/dl-sysdep.h 2008-09-15 18:36:11.000000000 +0200 ++++ uClibc-0.9.30.1/ldso/ldso/sh64/dl-sysdep.h 2009-06-18 16:38:14.000000000 +0200 +@@ -42,7 +42,7 @@ + /* Return the link-time address of _DYNAMIC. Conveniently, this is the + first element of the GOT. This must be inlined in a function which + uses global data. */ +-static __inline__ Elf32_Addr elf_machine_dynamic(void) ++static __always_inline Elf32_Addr elf_machine_dynamic(void) + { + register Elf32_Addr *got; + +@@ -70,7 +70,7 @@ + } + + /* Return the run-time load address of the shared object. */ +-static __inline__ Elf32_Addr elf_machine_load_address(void) ++static __always_inline Elf32_Addr elf_machine_load_address(void) + { + Elf32_Addr addr; + +@@ -123,7 +123,7 @@ + } \ + } + +-static __inline__ void ++static __always_inline void + elf_machine_relative(Elf32_Addr load_off, const Elf32_Addr rel_addr, + Elf32_Word relative_count) + { +diff -Nur uClibc-0.9.30.1.orig/ldso/ldso/sparc/dl-sysdep.h uClibc-0.9.30.1/ldso/ldso/sparc/dl-sysdep.h +--- uClibc-0.9.30.1.orig/ldso/ldso/sparc/dl-sysdep.h 2008-09-15 18:36:11.000000000 +0200 ++++ uClibc-0.9.30.1/ldso/ldso/sparc/dl-sysdep.h 2009-06-18 16:38:23.000000000 +0200 +@@ -49,7 +49,7 @@ + + #ifndef COMPILE_ASM + /* Cheap modulo implementation, taken from arm/ld_sysdep.h. */ +-static __inline__ unsigned long ++static __always_inline unsigned long + sparc_mod(unsigned long m, unsigned long p) + { + unsigned long i, t, inc; +@@ -127,7 +127,7 @@ + /* Return the link-time address of _DYNAMIC. Conveniently, this is the + first element of the GOT. This must be inlined in a function which + uses global data. */ +-static __inline__ Elf32_Addr ++static __always_inline Elf32_Addr + elf_machine_dynamic (void) + { + register Elf32_Addr *got __asm__ ("%l7"); +@@ -138,7 +138,7 @@ + } + + /* Return the run-time load address of the shared object. */ +-static __inline__ Elf32_Addr ++static __always_inline Elf32_Addr + elf_machine_load_address (void) + { + register Elf32_Addr *pc __asm__ ("%o7"), *got __asm__ ("%l7"); +@@ -157,7 +157,7 @@ + return (Elf32_Addr) got - *got + (pc[2] - pc[3]) * 4 - 4; + } + +-static __inline__ void ++static __always_inline void + elf_machine_relative (Elf32_Addr load_off, const Elf32_Addr rel_addr, + Elf32_Word relative_count) + { +diff -Nur uClibc-0.9.30.1.orig/ldso/ldso/xtensa/dl-sysdep.h uClibc-0.9.30.1/ldso/ldso/xtensa/dl-sysdep.h +--- uClibc-0.9.30.1.orig/ldso/ldso/xtensa/dl-sysdep.h 2008-07-23 13:19:00.000000000 +0200 ++++ uClibc-0.9.30.1/ldso/ldso/xtensa/dl-sysdep.h 2009-06-18 16:38:39.000000000 +0200 +@@ -87,7 +87,7 @@ + (((type) == R_XTENSA_JMP_SLOT) * ELF_RTYPE_CLASS_PLT) + + /* Return the link-time address of _DYNAMIC. */ +-static __inline__ Elf32_Addr ++static __always_inline Elf32_Addr + elf_machine_dynamic (void) + { + /* This function is only used while bootstrapping the runtime linker. +@@ -97,7 +97,7 @@ + } + + /* Return the run-time load address of the shared object. */ +-static __inline__ Elf32_Addr ++static __always_inline Elf32_Addr + elf_machine_load_address (void) + { + Elf32_Addr addr, tmp; +@@ -118,7 +118,7 @@ + return addr - 3; + } + +-static __inline__ void ++static __always_inline void + elf_machine_relative (Elf32_Addr load_off, const Elf32_Addr rel_addr, + Elf32_Word relative_count) + { diff --git a/toolchain/uClibc/patches/disable-opt-debug-cflags.patch b/toolchain/uClibc/patches/disable-opt-debug-cflags.patch new file mode 100644 index 000000000..434f1d793 --- /dev/null +++ b/toolchain/uClibc/patches/disable-opt-debug-cflags.patch @@ -0,0 +1,25 @@ +diff -Nur uClibc-0.9.30.1.orig/Rules.mak uClibc-0.9.30.1/Rules.mak +--- uClibc-0.9.30.1.orig/Rules.mak 2009-03-02 22:10:04.000000000 +0100 ++++ uClibc-0.9.30.1/Rules.mak 2009-06-18 16:02:34.000000000 +0200 +@@ -150,9 +150,10 @@ + # Flags in OPTIMIZATION are used only for non-debug builds + OPTIMIZATION:= + # Use '-Os' optimization if available, else use -O2, allow Config to override +-OPTIMIZATION+=$(call check_gcc,-Os,-O2) ++# disable, let OpenADK do the optimization ++#OPTIMIZATION+=$(call check_gcc,-Os,-O2) + # Use the gcc 3.4 -funit-at-a-time optimization when available +-OPTIMIZATION+=$(call check_gcc,-funit-at-a-time,) ++#OPTIMIZATION+=$(call check_gcc,-funit-at-a-time,) + + GCC_MAJOR_VER?=$(shell $(CC) -dumpversion | cut -d . -f 1) + #GCC_MINOR_VER?=$(shell $(CC) -dumpversion | cut -d . -f 2) +@@ -547,7 +548,7 @@ + + LDFLAGS:=$(LDFLAGS_NOSTRIP) -Wl,-z,defs + ifeq ($(DODEBUG),y) +-CFLAGS += -O0 -g3 ++CFLAGS += + else + CFLAGS += $(OPTIMIZATION) $(XARCH_CFLAGS) + endif diff --git a/toolchain/uClibc/patches/null-pointer.patch b/toolchain/uClibc/patches/null-pointer.patch new file mode 100644 index 000000000..e77cd72b8 --- /dev/null +++ b/toolchain/uClibc/patches/null-pointer.patch @@ -0,0 +1,12 @@ +diff -Nur uClibc-0.9.30.1.orig/libc/inet/getaddrinfo.c uClibc-0.9.30.1/libc/inet/getaddrinfo.c +--- uClibc-0.9.30.1.orig/libc/inet/getaddrinfo.c 2009-02-26 13:49:14.000000000 +0100 ++++ uClibc-0.9.30.1/libc/inet/getaddrinfo.c 2009-06-14 17:46:45.000000000 +0200 +@@ -187,6 +187,8 @@ + } + + for (runp = ifa; runp != NULL; runp = runp->ifa_next) { ++ if (runp->ifa_addr == NULL) ++ continue; + #if defined __UCLIBC_HAS_IPV4__ + if (runp->ifa_addr->sa_family == PF_INET) + seen |= SEEN_IPV4; |