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authorWaldemar Brodkorb <wbx@openadk.org>2009-08-20 20:42:19 +0200
committerWaldemar Brodkorb <wbx@openadk.org>2009-08-20 20:42:19 +0200
commitd07acf5eacf62cd8b5495f12e3b37427050270c9 (patch)
treea0f4d7869e37ede1ca386ac428c75bf4b34d80f4 /toolchain
parent70c44baa23fbf86a888f6f37a75bca10a631a01c (diff)
parent4a0a9fe7fee9d7032adc62e244a23d37013816e3 (diff)
Merge branch 'master' of git+ssh://openadk.org/git/openadk
Diffstat (limited to 'toolchain')
-rw-r--r--toolchain/uClibc/Makefile9
-rw-r--r--toolchain/uClibc/patches/pagesize-fix.patch276
2 files changed, 9 insertions, 276 deletions
diff --git a/toolchain/uClibc/Makefile b/toolchain/uClibc/Makefile
index 9ae8016cc..3a9310ad1 100644
--- a/toolchain/uClibc/Makefile
+++ b/toolchain/uClibc/Makefile
@@ -8,6 +8,15 @@ 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
+#workaround for cris and gcc 4.4, where -Os generates ICE
+ifeq ($(ARCH),cris)
+TARGET_CFLAGS:=$(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\"' \
diff --git a/toolchain/uClibc/patches/pagesize-fix.patch b/toolchain/uClibc/patches/pagesize-fix.patch
deleted file mode 100644
index 789820638..000000000
--- a/toolchain/uClibc/patches/pagesize-fix.patch
+++ /dev/null
@@ -1,276 +0,0 @@
-diff -Nur uClibc-0.9.30.1.orig/ldso/include/ldso.h uClibc-0.9.30.1/ldso/include/ldso.h
---- uClibc-0.9.30.1.orig/ldso/include/ldso.h 2008-05-30 16:35:31.000000000 +0200
-+++ uClibc-0.9.30.1/ldso/include/ldso.h 2009-06-21 19:34:42.324963528 +0200
-@@ -39,6 +39,19 @@
- #include <dl-elf.h>
- #include <dl-hash.h>
-
-+/* common align masks, if not specified by sysdep headers */
-+#ifndef ADDR_ALIGN
-+#define ADDR_ALIGN (_dl_pagesize - 1)
-+#endif
-+
-+#ifndef PAGE_ALIGN
-+#define PAGE_ALIGN (~ADDR_ALIGN)
-+#endif
-+
-+#ifndef OFFS_ALIGN
-+#define OFFS_ALIGN (PAGE_ALIGN & ~(1ul << (sizeof(_dl_pagesize) * 8 - 1)))
-+#endif
-+
- /* For INIT/FINI dependency sorting. */
- struct init_fini_list {
- struct init_fini_list *next;
-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 2009-06-21 19:34:42.324963528 +0200
-@@ -55,11 +55,6 @@
- struct elf_resolve;
- unsigned long _dl_linux_resolver(struct elf_resolve * tpnt, int reloc_entry);
-
--/* 4096 bytes alignment */
--#define PAGE_ALIGN 0xfffff000
--#define ADDR_ALIGN 0xfff
--#define OFFS_ALIGN 0x7ffff000
--
- /* ELF_RTYPE_CLASS_PLT iff TYPE describes relocation of a PLT entry, so
- PLT entries should not be allowed to define the value.
- ELF_RTYPE_CLASS_NOCOPY iff TYPE should not be allowed to resolve to one
-diff -Nur uClibc-0.9.30.1.orig/ldso/ldso/avr32/dl-sysdep.h uClibc-0.9.30.1/ldso/ldso/avr32/dl-sysdep.h
---- uClibc-0.9.30.1.orig/ldso/ldso/avr32/dl-sysdep.h 2008-11-03 16:54:24.000000000 +0100
-+++ uClibc-0.9.30.1/ldso/ldso/avr32/dl-sysdep.h 2009-06-21 19:34:42.324963528 +0200
-@@ -46,11 +46,6 @@
-
- unsigned long _dl_linux_resolver(unsigned long got_offset, unsigned long *got);
-
--/* 4096 bytes alignment */
--#define PAGE_ALIGN 0xfffff000
--#define ADDR_ALIGN 0xfff
--#define OFFS_ALIGN 0x7ffff000
--
- #define elf_machine_type_class(type) \
- ((type == R_AVR32_JMP_SLOT) * ELF_RTYPE_CLASS_PLT)
-
-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 2009-06-21 19:34:42.324963528 +0200
-@@ -67,12 +67,6 @@
-
- extern int _dl_linux_resolve(void) __attribute__((__visibility__("hidden")));
-
--/* 4KiB page alignment. Should perhaps be made dynamic using
-- getpagesize(), based on AT_PAGESZ from auxvt? */
--#define PAGE_ALIGN 0xfffff000
--#define ADDR_ALIGN 0xfff
--#define OFFS_ALIGN 0x7ffff000
--
- struct funcdesc_ht;
-
- #undef SEND_EARLY_STDERR
-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 2009-06-21 19:34:42.324963528 +0200
-@@ -18,11 +18,6 @@
- struct elf_resolve;
- extern unsigned long _dl_linux_resolver(struct elf_resolve *tpnt, int reloc_entry);
-
--/* 8192 bytes alignment */
--#define PAGE_ALIGN 0xffffe000
--#define ADDR_ALIGN 0x1fff
--#define OFFS_ALIGN 0xffffe000
--
- /* The union of reloc-type-classes where the reloc TYPE is a member.
-
- TYPE is in the class ELF_RTYPE_CLASS_PLT if it can describe a
-diff -Nur uClibc-0.9.30.1.orig/ldso/ldso/frv/dl-sysdep.h uClibc-0.9.30.1/ldso/ldso/frv/dl-sysdep.h
---- uClibc-0.9.30.1.orig/ldso/ldso/frv/dl-sysdep.h 2008-07-23 13:23:36.000000000 +0200
-+++ uClibc-0.9.30.1/ldso/ldso/frv/dl-sysdep.h 2009-06-21 19:34:42.324963528 +0200
-@@ -51,12 +51,6 @@
-
- extern int _dl_linux_resolve(void) __attribute__((__visibility__("hidden")));
-
--/* 16KiB page alignment. Should perhaps be made dynamic using
-- getpagesize(), based on AT_PAGESZ from auxvt? */
--#define PAGE_ALIGN 0xffffc000
--#define ADDR_ALIGN 0x3fff
--#define OFFS_ALIGN 0x7fffc000
--
- struct funcdesc_ht;
-
- /* We must force strings used early in the bootstrap into the data
-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 2009-06-21 19:34:42.328963480 +0200
-@@ -25,11 +25,6 @@
- struct elf_resolve;
- extern unsigned long _dl_linux_resolver(struct elf_resolve * tpnt, int reloc_entry);
-
--/* 4096 bytes alignment */
--#define PAGE_ALIGN 0xfffff000
--#define ADDR_ALIGN 0xfff
--#define OFFS_ALIGN 0x7ffff000
--
- /* ELF_RTYPE_CLASS_PLT iff TYPE describes relocation of a PLT entry or
- TLS variable, so undefined references should not be allowed to
- define the value.
-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 2009-06-21 19:34:42.328963480 +0200
-@@ -25,11 +25,6 @@
- struct elf_resolve;
- extern unsigned long _dl_linux_resolver (struct elf_resolve *, int);
-
--/* 4096 bytes alignment */
--#define PAGE_ALIGN 0xfffff000
--#define ADDR_ALIGN 0xfff
--#define OFFS_ALIGN 0x7ffff000
--
- /* ELF_RTYPE_CLASS_PLT iff TYPE describes relocation of a PLT entry, so
- PLT entries should not be allowed to define the value.
- ELF_RTYPE_CLASS_NOCOPY iff TYPE should not be allowed to resolve to one
-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 2009-06-22 20:51:04.324542339 +0200
-@@ -148,14 +148,9 @@
-
- /* 4096 bytes alignment */
- #if _MIPS_SIM == _MIPS_SIM_ABI64
--#define PAGE_ALIGN (~0xfffUL)
--#define ADDR_ALIGN 0xfffUL
--#define OFFS_ALIGN (0x10000000000UL-0x1000)
--#else /* O32 || N32 */
--#define PAGE_ALIGN 0xfffff000
--#define ADDR_ALIGN 0xfff
--#define OFFS_ALIGN 0x7ffff000
--#endif /* O32 || N32 */
-+#define OFFS_ALIGN (0x10000000000UL-_dl_pagesize)
-+#endif
-+/* O32 || N32 */
-
- #define elf_machine_type_class(type) ELF_RTYPE_CLASS_PLT
- /* MIPS does not have COPY relocs */
-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 2009-06-21 19:34:42.328963480 +0200
-@@ -67,11 +67,6 @@
- extern unsigned long _dl_linux_resolver(struct elf_resolve * tpnt, int reloc_entry);
- void _dl_init_got(unsigned long *lpnt,struct elf_resolve *tpnt);
-
--/* 4096 bytes alignment */
--#define PAGE_ALIGN 0xfffff000
--#define ADDR_ALIGN 0xfff
--#define OFFS_ALIGN 0x7ffff000
--
- /* ELF_RTYPE_CLASS_PLT iff TYPE describes relocation of a PLT entry, so
- PLT entries should not be allowed to define the value.
- ELF_RTYPE_CLASS_NOCOPY iff TYPE should not be allowed to resolve to one
-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 2009-06-21 19:34:42.328963480 +0200
-@@ -83,11 +83,6 @@
-
- #define do_rem(result, n, base) ((result) = _dl_urem((n), (base)))
-
--/* 4096 bytes alignment */
--#define PAGE_ALIGN 0xfffff000
--#define ADDR_ALIGN 0xfff
--#define OFFS_ALIGN 0x7ffff000
--
- /* ELF_RTYPE_CLASS_PLT iff TYPE describes relocation of a PLT entry or
- TLS variable, so undefined references should not be allowed to
- define the value.
-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 2009-06-21 19:34:42.328963480 +0200
-@@ -25,11 +25,6 @@
- struct elf_resolve;
- extern unsigned long _dl_linux_resolver(struct elf_resolve * tpnt, int reloc_entry);
-
--/* 4096 bytes alignment */
--#define PAGE_ALIGN 0xfffff000
--#define ADDR_ALIGN 0xfff
--#define OFFS_ALIGN 0x7ffff000
--
- /* ELF_RTYPE_CLASS_PLT iff TYPE describes relocation of a PLT entry or
- TLS variable, so undefined references should not be allowed to
- define the value.
-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 2009-06-21 19:34:42.332963990 +0200
-@@ -89,18 +89,6 @@
- #define do_rem(result, n, base) ((result) = sparc_mod(n, base))
- #endif
-
--/* 4096 bytes alignment */
--#if defined(__sparc_v9__)
--/* ...but 8192 is required for mmap() on sparc64 kernel */
--#define PAGE_ALIGN 0xffffe000
--#define ADDR_ALIGN 0x1fff
--#define OFFS_ALIGN 0x7fffe000
--#elif defined(__sparc_v8__)
--#define PAGE_ALIGN 0xfffff000
--#define ADDR_ALIGN 0xfff
--#define OFFS_ALIGN 0x7ffff000
--#endif
--
- /* ELF_RTYPE_CLASS_PLT iff TYPE describes relocation of a PLT entry, so
- PLT entries should not be allowed to define the value.
- ELF_RTYPE_CLASS_NOCOPY iff TYPE should not be allowed to resolve to one
-diff -Nur uClibc-0.9.30.1.orig/ldso/ldso/x86_64/dl-sysdep.h uClibc-0.9.30.1/ldso/ldso/x86_64/dl-sysdep.h
---- uClibc-0.9.30.1.orig/ldso/ldso/x86_64/dl-sysdep.h 2006-03-08 04:58:13.000000000 +0100
-+++ uClibc-0.9.30.1/ldso/ldso/x86_64/dl-sysdep.h 2009-06-21 19:34:42.332963990 +0200
-@@ -41,11 +41,6 @@
- struct elf_resolve;
- extern unsigned long _dl_linux_resolver(struct elf_resolve * tpnt, int reloc_entry);
-
--/* 4096 bytes alignment */
--#define PAGE_ALIGN 0xfffff000
--#define ADDR_ALIGN 0xfff
--#define OFFS_ALIGN 0x7ffff000
--
- /* ELF_RTYPE_CLASS_PLT iff TYPE describes relocation of a PLT entry or
- TLS variable, so undefined references should not be allowed to
- define the value.
-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 2009-06-21 19:34:42.332963990 +0200
-@@ -76,11 +76,6 @@
- struct elf_resolve;
- extern unsigned long _dl_linux_resolver (struct elf_resolve *, int);
-
--/* 4096 bytes alignment */
--#define PAGE_ALIGN 0xfffff000
--#define ADDR_ALIGN 0xfff
--#define OFFS_ALIGN 0x7ffff000
--
- /* ELF_RTYPE_CLASS_PLT iff TYPE describes relocation of a PLT entry, so
- undefined references should not be allowed to define the value. */
- #define elf_machine_type_class(type) \
-diff -Nur uClibc-0.9.30.1.orig/libc/sysdeps/linux/mips/bits/uClibc_page.h uClibc-0.9.30.1/libc/sysdeps/linux/mips/bits/uClibc_page.h
---- uClibc-0.9.30.1.orig/libc/sysdeps/linux/mips/bits/uClibc_page.h 2004-08-14 01:39:45.000000000 +0200
-+++ uClibc-0.9.30.1/libc/sysdeps/linux/mips/bits/uClibc_page.h 2009-06-22 21:04:53.505363149 +0200
-@@ -20,15 +20,17 @@
- #ifndef _UCLIBC_PAGE_H
- #define _UCLIBC_PAGE_H
-
--/* PAGE_SIZE of mips is sortof wierd, and depends on how the kernel
-- * happens to have been configured. It might use 4KB, 16K or 64K
-- * pages. To avoid using the current kernel configuration settings,
-- * uClibc will simply use 4KB on mips and call it good. */
--#if 0
--#define PAGE_SHIFT 16
-+/* This approach sucks, one should really use sysconf(_SC_PAGESIZE)
-+ * instead. The current mips64 kernel only seems to boot with a 16K
-+ * page size on a Loongson 2f notebook, so we hardcode it to 16K on
-+ * MIPS64 (matching the kernel developer's default) and 4K otherwise.
-+ */
-+#ifdef __mips64
- #define PAGE_SHIFT 14
--#endif
-+#else
- #define PAGE_SHIFT 12
-+#endif
-+
- #define PAGE_SIZE (1UL << PAGE_SHIFT)
- #define PAGE_MASK (~(PAGE_SIZE-1))
-