From c3c59f418996d48f4df202e480a34f32c90f8ee5 Mon Sep 17 00:00:00 2001 From: nico Date: Thu, 8 Jan 2009 01:49:11 +0000 Subject: [massive] add support for alternative C libraries (currently only glibc/eglibc) other (related) changes: - kernel headers are now installed using "make headers_install" on 2.6 - target names now contain an openwrt "vendor" tag (e.g. mips-openwrt-linux-gnu) - build directory names now contain gcc/libc name/version - default cpu for x86 is now i486 (required to build glibc/eglibc) git-svn-id: svn://svn.openwrt.org/openwrt/trunk@13931 3c298f89-4303-0410-b956-a3cf2f4a3e73 --- .../patches/2.6.1/101-arm_asm_page_h.patch | 13 +++++++++++++ .../glibc-ports/patches/2.6.1/102-arm_nptl.patch | 13 +++++++++++++ .../401-mips_bootstrap_gcc_header_install.patch | 11 +++++++++++ .../patches/2.6.1/603-powerpc-softfloat.patch | 21 +++++++++++++++++++++ 4 files changed, 58 insertions(+) create mode 100644 toolchain/glibc-ports/patches/2.6.1/101-arm_asm_page_h.patch create mode 100644 toolchain/glibc-ports/patches/2.6.1/102-arm_nptl.patch create mode 100644 toolchain/glibc-ports/patches/2.6.1/401-mips_bootstrap_gcc_header_install.patch create mode 100644 toolchain/glibc-ports/patches/2.6.1/603-powerpc-softfloat.patch (limited to 'toolchain/glibc-ports/patches/2.6.1') diff --git a/toolchain/glibc-ports/patches/2.6.1/101-arm_asm_page_h.patch b/toolchain/glibc-ports/patches/2.6.1/101-arm_asm_page_h.patch new file mode 100644 index 000000000..9279ccb64 --- /dev/null +++ b/toolchain/glibc-ports/patches/2.6.1/101-arm_asm_page_h.patch @@ -0,0 +1,13 @@ +http://sourceware.org/ml/crossgcc/2008-05/msg00014.html + +diff -durN glibc-ports-2.6.1.orig/sysdeps/unix/sysv/linux/arm/ioperm.c glibc-ports-2.6.1/sysdeps/unix/sysv/linux/arm/ioperm.c +--- glibc-ports-2.6.1.orig/sysdeps/unix/sysv/linux/arm/ioperm.c 2005-06-10 13:12:09.000000000 +0200 ++++ glibc-ports-2.6.1/sysdeps/unix/sysv/linux/arm/ioperm.c 2008-05-18 16:19:45.000000000 +0200 +@@ -45,7 +45,6 @@ + #include + + #include +-#include + #include + + #define PATH_ARM_SYSTYPE "/etc/arm_systype" diff --git a/toolchain/glibc-ports/patches/2.6.1/102-arm_nptl.patch b/toolchain/glibc-ports/patches/2.6.1/102-arm_nptl.patch new file mode 100644 index 000000000..1207e7969 --- /dev/null +++ b/toolchain/glibc-ports/patches/2.6.1/102-arm_nptl.patch @@ -0,0 +1,13 @@ +diff -durN glibc-ports-2.6.1.orig/sysdeps/unix/sysv/linux/arm/nptl/sysdep-cancel.h glibc-ports-2.6.1/sysdeps/unix/sysv/linux/arm/nptl/sysdep-cancel.h +--- glibc-ports-2.6.1.orig/sysdeps/unix/sysv/linux/arm/nptl/sysdep-cancel.h 2005-11-16 20:22:59.000000000 +0100 ++++ glibc-ports-2.6.1/sysdeps/unix/sysv/linux/arm/nptl/sysdep-cancel.h 2007-09-06 13:53:16.000000000 +0200 +@@ -132,3 +132,9 @@ + # define NO_CANCELLATION 1 + + #endif ++ ++#ifndef __ASSEMBLER__ ++# define RTLD_SINGLE_THREAD_P \ ++ __builtin_expect (THREAD_GETMEM (THREAD_SELF, \ ++ header.multiple_threads) == 0, 1) ++#endif diff --git a/toolchain/glibc-ports/patches/2.6.1/401-mips_bootstrap_gcc_header_install.patch b/toolchain/glibc-ports/patches/2.6.1/401-mips_bootstrap_gcc_header_install.patch new file mode 100644 index 000000000..0908974a9 --- /dev/null +++ b/toolchain/glibc-ports/patches/2.6.1/401-mips_bootstrap_gcc_header_install.patch @@ -0,0 +1,11 @@ +diff -ruN glibc-ports-2.7-orig/sysdeps/mips/mips32/Makefile glibc-ports-2.7/sysdeps/mips/mips32/Makefile +--- glibc-ports-2.7-orig/ports/sysdeps/mips/mips32/Makefile 2003-03-29 09:15:28.000000000 +0100 ++++ glibc-ports-2.7/sysdeps/mips/mips32/Makefile 2008-10-01 17:04:40.475005748 +0200 +@@ -1,3 +1,7 @@ ++ifeq ($(filter -DBOOTSTRAP_GCC,$(CFLAGS)),) + ifeq ($(filter -mabi=32,$(CC)),) + CC += -mabi=32 + endif ++else ++CC += -D"_MIPS_SZPTR=32" ++endif diff --git a/toolchain/glibc-ports/patches/2.6.1/603-powerpc-softfloat.patch b/toolchain/glibc-ports/patches/2.6.1/603-powerpc-softfloat.patch new file mode 100644 index 000000000..3213c9aed --- /dev/null +++ b/toolchain/glibc-ports/patches/2.6.1/603-powerpc-softfloat.patch @@ -0,0 +1,21 @@ +From: http://sourceware.org/ml/crossgcc/2008-10/msg00044.html +From: http://sources.redhat.com/ml/libc-ports/2007-06/msg00005.html + +2007-06-07 Steven Munroe + + * sysdeps/powerpc/nofpu/Makefile: Remove fe_nomask from libm-support. + +diff -urN glibc-ports-2.6.1.orig/sysdeps/powerpc/nofpu/Makefile glibc-ports-2.6.1/sysdeps/powerpc/nofpu/Makefile +--- glibc-ports-2.6.1.orig/sysdeps/powerpc/nofpu/Makefile 2006-11-22 09:13:11.000000000 -0600 ++++ glibc-ports-2.6.1/sysdeps/powerpc/nofpu/Makefile 2007-06-07 09:53:05.708240976 -0500 +@@ -6,7 +6,7 @@ + endif + + ifeq ($(subdir),math) +-libm-support += fenv_const fe_nomask ++libm-support += fenv_const + CPPFLAGS += -I../soft-fp/ + # The follow CFLAGS are a work around for GCC Bugzilla Bug 29253 + # "expand_abs wrong default code for floating point" + + -- cgit v1.2.3