diff options
Diffstat (limited to 'toolchain/eglibc/patches')
13 files changed, 420 insertions, 316 deletions
diff --git a/toolchain/eglibc/patches/2.12/110-fix_cross_rpcgen.patch b/toolchain/eglibc/patches/2.12/110-fix_cross_rpcgen.patch deleted file mode 100644 index 3c8d41954..000000000 --- a/toolchain/eglibc/patches/2.12/110-fix_cross_rpcgen.patch +++ /dev/null @@ -1,71 +0,0 @@ ---- a/libc/sunrpc/proto.h -+++ b/libc/sunrpc/proto.h -@@ -56,12 +56,14 @@ void add_type(int len, const char *type) - $build's C library and $host's GLIBC. */ - #ifdef _CROSS_RPCGEN_ - -+#undef stpcpy -+ - /* Rather then defining _GNU_SOURCE before including $build's <string.h> - we just declare stpcpy here. */ - extern char *stpcpy (char *, const char *); - --/* Use $build's i18n support as we can't use $host's. */ --#define _(X) (gettext (X)) -+/* Do not use i18n support */ -+#define _(X) (X) - - /* rpcgen sources check for __GNU_LIBRARY__ to tweak for GLIBC code - that rpcgen generates. The proper fix would be to rename all those checks ---- a/libc/sunrpc/rpc/types.h -+++ b/libc/sunrpc/rpc/types.h -@@ -69,18 +69,23 @@ typedef unsigned long rpcport_t; - #endif - - #ifndef __u_char_defined --typedef __u_char u_char; --typedef __u_short u_short; --typedef __u_int u_int; --typedef __u_long u_long; --typedef __quad_t quad_t; --typedef __u_quad_t u_quad_t; --typedef __fsid_t fsid_t; -+typedef unsigned char u_char; -+typedef unsigned short u_short; -+typedef unsigned int u_int; -+typedef unsigned long u_long; -+#if __WORDSIZE == 64 -+typedef long int quad_t; -+typedef unsigned long int u_quad_t; -+#elif defined __GLIBC_HAVE_LONG_LONG -+typedef long long int quad_t; -+typedef unsigned long long int u_quad_t; -+#endif -+typedef u_quad_t fsid_t; - # define __u_char_defined - #endif --#ifndef __daddr_t_defined --typedef __daddr_t daddr_t; --typedef __caddr_t caddr_t; -+#if !defined(__daddr_t_defined) && defined(linux) -+typedef long int daddr_t; -+typedef char *caddr_t; - # define __daddr_t_defined - #endif - ---- a/libc/sunrpc/rpc_main.c -+++ b/libc/sunrpc/rpc_main.c -@@ -996,9 +996,10 @@ mkfile_output (struct commandline *cmd) - abort (); - temp = rindex (cmd->infile, '.'); - cp = stpcpy (mkfilename, "Makefile."); -- if (temp != NULL) -- *((char *) stpncpy (cp, cmd->infile, temp - cmd->infile)) = '\0'; -- else -+ if (temp != NULL) { -+ strncpy(cp, cmd->infile, temp - cmd->infile); -+ cp[temp - cmd->infile - 1] = 0; -+ } else - stpcpy (cp, cmd->infile); - - } diff --git a/toolchain/eglibc/patches/2.12/120-fix_cross_zic.patch b/toolchain/eglibc/patches/2.12/120-fix_cross_zic.patch deleted file mode 100644 index 221eb2870..000000000 --- a/toolchain/eglibc/patches/2.12/120-fix_cross_zic.patch +++ /dev/null @@ -1,27 +0,0 @@ ---- a/libc/timezone/zic.c -+++ b/libc/timezone/zic.c -@@ -8,6 +8,8 @@ static char elsieid[] = "@(#)zic.c 8.19" - #ifdef CROSS_ZIC - #define REPORT_BUGS_TO "" - #define PKGVERSION "" -+#undef _ -+#define _(X) (X) - #else - #include "config.h" - #endif -@@ -490,6 +492,7 @@ char * argv[]; - #ifdef unix - (void) umask(umask(S_IWGRP | S_IWOTH) | (S_IWGRP | S_IWOTH)); - #endif /* defined unix */ -+#ifndef CROSS_ZIC - #if HAVE_GETTEXT - (void) setlocale(LC_ALL, ""); - #ifdef TZ_DOMAINDIR -@@ -497,6 +500,7 @@ char * argv[]; - #endif /* defined TEXTDOMAINDIR */ - (void) textdomain(TZ_DOMAIN); - #endif /* HAVE_GETTEXT */ -+#endif - progname = argv[0]; - if (TYPE_BIT(zic_t) < 64) { - (void) fprintf(stderr, "%s: %s\n", progname, diff --git a/toolchain/eglibc/patches/2.12/200-add-dl-search-paths.patch b/toolchain/eglibc/patches/2.12/200-add-dl-search-paths.patch deleted file mode 100644 index 91ef61b1e..000000000 --- a/toolchain/eglibc/patches/2.12/200-add-dl-search-paths.patch +++ /dev/null @@ -1,16 +0,0 @@ -add /usr/lib to default search path for the dynamic linker - -diff --git a/libc/Makeconfig b/libc/Makeconfig -index 1a9ad87..2d4d3f7 100644 ---- a/libc/Makeconfig -+++ b/libc/Makeconfig -@@ -479,6 +479,9 @@ else - default-rpath = $(libdir) - endif - -+# Add /usr/lib to default search path for the dynamic linker -+user-defined-trusted-dirs := /usr/lib -+ - ifndef link-extra-libs - link-extra-libs = $(LDLIBS-$(@F)) - link-extra-libs-static = $(link-extra-libs) diff --git a/toolchain/eglibc/patches/2.13/100-fix_cross_rpcgen.patch b/toolchain/eglibc/patches/2.13/100-fix_cross_rpcgen.patch deleted file mode 100644 index 8fe5cf3f7..000000000 --- a/toolchain/eglibc/patches/2.13/100-fix_cross_rpcgen.patch +++ /dev/null @@ -1,71 +0,0 @@ ---- a/libc/sunrpc/proto.h -+++ b/libc/sunrpc/proto.h -@@ -56,12 +56,14 @@ void add_type(int len, const char *type) - $build's C library and $host's GLIBC. */ - #ifdef _CROSS_RPCGEN_ - -+#undef stpcpy -+ - /* Rather then defining _GNU_SOURCE before including $build's <string.h> - we just declare stpcpy here. */ - extern char *stpcpy (char *, const char *); - --/* Use $build's i18n support as we can't use $host's. */ --#define _(X) (gettext (X)) -+/* Do not use i18n support */ -+#define _(X) (X) - - /* rpcgen sources check for __GNU_LIBRARY__ to tweak for GLIBC code - that rpcgen generates. The proper fix would be to rename all those checks ---- a/libc/sunrpc/rpc/types.h -+++ b/libc/sunrpc/rpc/types.h -@@ -70,18 +70,23 @@ typedef unsigned long rpcport_t; - #endif - - #ifndef __u_char_defined --typedef __u_char u_char; --typedef __u_short u_short; --typedef __u_int u_int; --typedef __u_long u_long; --typedef __quad_t quad_t; --typedef __u_quad_t u_quad_t; --typedef __fsid_t fsid_t; -+typedef unsigned char u_char; -+typedef unsigned short u_short; -+typedef unsigned int u_int; -+typedef unsigned long u_long; -+#if __WORDSIZE == 64 -+typedef long int quad_t; -+typedef unsigned long int u_quad_t; -+#elif defined __GLIBC_HAVE_LONG_LONG -+typedef long long int quad_t; -+typedef unsigned long long int u_quad_t; -+#endif -+typedef u_quad_t fsid_t; - # define __u_char_defined - #endif --#ifndef __daddr_t_defined --typedef __daddr_t daddr_t; --typedef __caddr_t caddr_t; -+#if !defined(__daddr_t_defined) && defined(linux) -+typedef long int daddr_t; -+typedef char *caddr_t; - # define __daddr_t_defined - #endif - ---- a/libc/sunrpc/rpc_main.c -+++ b/libc/sunrpc/rpc_main.c -@@ -997,9 +997,10 @@ mkfile_output (struct commandline *cmd) - abort (); - temp = rindex (cmd->infile, '.'); - cp = stpcpy (mkfilename, "Makefile."); -- if (temp != NULL) -- *((char *) stpncpy (cp, cmd->infile, temp - cmd->infile)) = '\0'; -- else -+ if (temp != NULL) { -+ strncpy(cp, cmd->infile, temp - cmd->infile); -+ cp[temp - cmd->infile - 1] = 0; -+ } else - stpcpy (cp, cmd->infile); - - } diff --git a/toolchain/eglibc/patches/2.13/110-fix_cross_zic.patch b/toolchain/eglibc/patches/2.13/110-fix_cross_zic.patch deleted file mode 100644 index 221eb2870..000000000 --- a/toolchain/eglibc/patches/2.13/110-fix_cross_zic.patch +++ /dev/null @@ -1,27 +0,0 @@ ---- a/libc/timezone/zic.c -+++ b/libc/timezone/zic.c -@@ -8,6 +8,8 @@ static char elsieid[] = "@(#)zic.c 8.19" - #ifdef CROSS_ZIC - #define REPORT_BUGS_TO "" - #define PKGVERSION "" -+#undef _ -+#define _(X) (X) - #else - #include "config.h" - #endif -@@ -490,6 +492,7 @@ char * argv[]; - #ifdef unix - (void) umask(umask(S_IWGRP | S_IWOTH) | (S_IWGRP | S_IWOTH)); - #endif /* defined unix */ -+#ifndef CROSS_ZIC - #if HAVE_GETTEXT - (void) setlocale(LC_ALL, ""); - #ifdef TZ_DOMAINDIR -@@ -497,6 +500,7 @@ char * argv[]; - #endif /* defined TEXTDOMAINDIR */ - (void) textdomain(TZ_DOMAIN); - #endif /* HAVE_GETTEXT */ -+#endif - progname = argv[0]; - if (TYPE_BIT(zic_t) < 64) { - (void) fprintf(stderr, "%s: %s\n", progname, diff --git a/toolchain/eglibc/patches/2.14/100-fix_cross_rpcgen.patch b/toolchain/eglibc/patches/2.14/100-fix_cross_rpcgen.patch deleted file mode 100644 index 8fe5cf3f7..000000000 --- a/toolchain/eglibc/patches/2.14/100-fix_cross_rpcgen.patch +++ /dev/null @@ -1,71 +0,0 @@ ---- a/libc/sunrpc/proto.h -+++ b/libc/sunrpc/proto.h -@@ -56,12 +56,14 @@ void add_type(int len, const char *type) - $build's C library and $host's GLIBC. */ - #ifdef _CROSS_RPCGEN_ - -+#undef stpcpy -+ - /* Rather then defining _GNU_SOURCE before including $build's <string.h> - we just declare stpcpy here. */ - extern char *stpcpy (char *, const char *); - --/* Use $build's i18n support as we can't use $host's. */ --#define _(X) (gettext (X)) -+/* Do not use i18n support */ -+#define _(X) (X) - - /* rpcgen sources check for __GNU_LIBRARY__ to tweak for GLIBC code - that rpcgen generates. The proper fix would be to rename all those checks ---- a/libc/sunrpc/rpc/types.h -+++ b/libc/sunrpc/rpc/types.h -@@ -70,18 +70,23 @@ typedef unsigned long rpcport_t; - #endif - - #ifndef __u_char_defined --typedef __u_char u_char; --typedef __u_short u_short; --typedef __u_int u_int; --typedef __u_long u_long; --typedef __quad_t quad_t; --typedef __u_quad_t u_quad_t; --typedef __fsid_t fsid_t; -+typedef unsigned char u_char; -+typedef unsigned short u_short; -+typedef unsigned int u_int; -+typedef unsigned long u_long; -+#if __WORDSIZE == 64 -+typedef long int quad_t; -+typedef unsigned long int u_quad_t; -+#elif defined __GLIBC_HAVE_LONG_LONG -+typedef long long int quad_t; -+typedef unsigned long long int u_quad_t; -+#endif -+typedef u_quad_t fsid_t; - # define __u_char_defined - #endif --#ifndef __daddr_t_defined --typedef __daddr_t daddr_t; --typedef __caddr_t caddr_t; -+#if !defined(__daddr_t_defined) && defined(linux) -+typedef long int daddr_t; -+typedef char *caddr_t; - # define __daddr_t_defined - #endif - ---- a/libc/sunrpc/rpc_main.c -+++ b/libc/sunrpc/rpc_main.c -@@ -997,9 +997,10 @@ mkfile_output (struct commandline *cmd) - abort (); - temp = rindex (cmd->infile, '.'); - cp = stpcpy (mkfilename, "Makefile."); -- if (temp != NULL) -- *((char *) stpncpy (cp, cmd->infile, temp - cmd->infile)) = '\0'; -- else -+ if (temp != NULL) { -+ strncpy(cp, cmd->infile, temp - cmd->infile); -+ cp[temp - cmd->infile - 1] = 0; -+ } else - stpcpy (cp, cmd->infile); - - } diff --git a/toolchain/eglibc/patches/2.14/110-fix_cross_zic.patch b/toolchain/eglibc/patches/2.14/110-fix_cross_zic.patch deleted file mode 100644 index 221eb2870..000000000 --- a/toolchain/eglibc/patches/2.14/110-fix_cross_zic.patch +++ /dev/null @@ -1,27 +0,0 @@ ---- a/libc/timezone/zic.c -+++ b/libc/timezone/zic.c -@@ -8,6 +8,8 @@ static char elsieid[] = "@(#)zic.c 8.19" - #ifdef CROSS_ZIC - #define REPORT_BUGS_TO "" - #define PKGVERSION "" -+#undef _ -+#define _(X) (X) - #else - #include "config.h" - #endif -@@ -490,6 +492,7 @@ char * argv[]; - #ifdef unix - (void) umask(umask(S_IWGRP | S_IWOTH) | (S_IWGRP | S_IWOTH)); - #endif /* defined unix */ -+#ifndef CROSS_ZIC - #if HAVE_GETTEXT - (void) setlocale(LC_ALL, ""); - #ifdef TZ_DOMAINDIR -@@ -497,6 +500,7 @@ char * argv[]; - #endif /* defined TEXTDOMAINDIR */ - (void) textdomain(TZ_DOMAIN); - #endif /* HAVE_GETTEXT */ -+#endif - progname = argv[0]; - if (TYPE_BIT(zic_t) < 64) { - (void) fprintf(stderr, "%s: %s\n", progname, diff --git a/toolchain/eglibc/patches/2.15/120-use_host_cflags.patch b/toolchain/eglibc/patches/2.15/120-use_host_cflags.patch new file mode 100644 index 000000000..4c58fb4fb --- /dev/null +++ b/toolchain/eglibc/patches/2.15/120-use_host_cflags.patch @@ -0,0 +1,22 @@ +--- a/libc/sunrpc/Makefile ++++ b/libc/sunrpc/Makefile +@@ -175,7 +175,7 @@ $(objpfx)rpcgen: $(addprefix $(objpfx),$ + $(+link) + + $(addprefix $(objpfx)cross-,$(rpcgen-objs)): $(objpfx)cross-%.o: %.c +- gcc $< -c -D_RPC_THREAD_SAFE_ -D_CROSS_RPCGEN_ \ ++ gcc $< -c -D_RPC_THREAD_SAFE_ -D_CROSS_RPCGEN_ $(HOST_CFLAGS) \ + $(OUTPUT_OPTION) $(compile-mkdep-flags) + + $(objpfx)cross-rpcgen: $(addprefix $(objpfx)cross-,$(rpcgen-objs)) +--- a/libc/timezone/Makefile ++++ b/libc/timezone/Makefile +@@ -182,7 +182,7 @@ $(objpfx)zic: $(addprefix $(objpfx), $(z + + $(addprefix $(objpfx)cross-,$(zic-objs)): $(objpfx)cross-%.o: %.c + gcc $< -c $(OUTPUT_OPTION) $(CFLAGS-$*.c) $(CPPFLAGS-$*) \ +- -DCROSS_ZIC $(compile-mkdep-flags) ++ -DCROSS_ZIC $(HOST_CFLAGS) $(compile-mkdep-flags) + + $(objpfx)cross-zic: $(addprefix $(objpfx)cross-,$(zic-objs)) + gcc $(addprefix $(objpfx)cross-,$(zic-objs)) -o $@ diff --git a/toolchain/eglibc/patches/2.16/001-Avoid-use-of-libgcc_s-and-libgcc_eh-when-building-gl.patch b/toolchain/eglibc/patches/2.16/001-Avoid-use-of-libgcc_s-and-libgcc_eh-when-building-gl.patch new file mode 100644 index 000000000..e1444aae2 --- /dev/null +++ b/toolchain/eglibc/patches/2.16/001-Avoid-use-of-libgcc_s-and-libgcc_eh-when-building-gl.patch @@ -0,0 +1,343 @@ +Upstream-Status: Backport +Signed-off-by: Khem Raj <raj.khem@gmail.com> + +From 95f5a9a866695da4e038aa4e6ccbbfd5d9cf63b7 Mon Sep 17 00:00:00 2001 +From: Joseph Myers <joseph@codesourcery.com> +Date: Tue, 3 Jul 2012 19:14:59 +0000 +Subject: [PATCH] Avoid use of libgcc_s and libgcc_eh when building glibc. + +--- + ChangeLog | 47 ++++++++++++++++++++++++++++++ + Makeconfig | 68 ++++++++++++++++++++++++++++++++++++++------ + Rules | 45 ++++++++++++++++++++++------- + elf/Makefile | 6 +++- + elf/static-stubs.c | 46 ++++++++++++++++++++++++++++++ + ports/ChangeLog.arm | 7 +++++ + ports/sysdeps/arm/Makefile | 8 ++++++ + 7 files changed, 206 insertions(+), 21 deletions(-) + create mode 100644 elf/static-stubs.c + +Index: a/libc/Makeconfig +=================================================================== +--- a/libc/Makeconfig 2012-07-04 18:26:22.000000000 -0700 ++++ b/libc/Makeconfig 2012-08-14 20:16:10.197093639 -0700 +@@ -415,9 +415,9 @@ + LDFLAGS-rtld += $(hashstyle-LDFLAGS) + endif + +-# Command for linking programs with the C library. ++# Commands for linking programs with the C library. + ifndef +link +-+link = $(CC) -nostdlib -nostartfiles -o $@ \ +++link-before-libc = $(CC) -nostdlib -nostartfiles -o $@ \ + $(sysdep-LDFLAGS) $(config-LDFLAGS) $(LDFLAGS) $(LDFLAGS-$(@F)) \ + $(combreloc-LDFLAGS) $(relro-LDFLAGS) $(hashstyle-LDFLAGS) \ + $(addprefix $(csu-objpfx),$(start-installed-name)) \ +@@ -426,7 +426,10 @@ + $(start-installed-name))\ + $(+preinit) $(link-extra-libs) \ + $(common-objpfx)libc% $(+postinit),$^) \ +- $(link-extra-libs) $(link-libc) $(+postctor) $(+postinit) ++ $(link-extra-libs) +++link-after-libc = $(+postctor) $(+postinit) +++link = $(+link-before-libc) $(link-libc) $(+link-after-libc) +++link-tests = $(+link-before-libc) $(link-libc-tests) $(+link-after-libc) + endif + # Command for linking PIE programs with the C library. + ifndef +link-pie +@@ -443,7 +446,7 @@ + endif + # Command for statically linking programs with the C library. + ifndef +link-static +-+link-static = $(CC) -nostdlib -nostartfiles -static -o $@ \ +++link-static-before-libc = $(CC) -nostdlib -nostartfiles -static -o $@ \ + $(sysdep-LDFLAGS) $(LDFLAGS) $(LDFLAGS-$(@F)) \ + $(addprefix $(csu-objpfx),$(static-start-installed-name)) \ + $(+preinit) $(+prector) \ +@@ -451,7 +454,12 @@ + $(start-installed-name))\ + $(+preinit) $(link-extra-libs-static) \ + $(common-objpfx)libc% $(+postinit),$^) \ +- $(link-extra-libs-static) $(link-libc-static) $(+postctor) $(+postinit) ++ $(link-extra-libs-static) $(link-libc-static) +++link-static-after-libc = $(+postctor) $(+postinit) +++link-static = $(+link-static-before-libc) $(link-libc-static) \ ++ $(+link-static-after-libc) +++link-static-tests = $(+link-static-before-libc) $(link-libc-static-tests) \ ++ $(+link-static-after-libc) + endif + # Command for statically linking bounded-pointer programs with the C library. + ifndef +link-bounded +@@ -475,10 +483,12 @@ + # We need the versioned name of libc.so in the deps of $(others) et al + # so that the symlink to libc.so is created before anything tries to + # run the linked programs. +-link-libc = -Wl,-rpath-link=$(rpath-link) \ ++link-libc-before-gnulib = -Wl,-rpath-link=$(rpath-link) \ + $(common-objpfx)libc.so$(libc.so-version) \ + $(common-objpfx)$(patsubst %,$(libtype.oS),c) \ +- $(as-needed) $(common-objpfx)elf/ld.so $(no-as-needed) $(gnulib) ++ $(as-needed) $(common-objpfx)elf/ld.so $(no-as-needed) ++link-libc = $(link-libc-before-gnulib) $(gnulib) ++link-libc-tests = $(link-libc-before-gnulib) $(gnulib-tests) + # This is how to find at build-time things that will be installed there. + rpath-dirs = math elf dlfcn nss nis rt resolv crypt + rpath-link = \ +@@ -488,6 +498,7 @@ + nssobjdir := $(patsubst ../$(subdir),.,$(common-objpfx)nss) + resolvobjdir := $(patsubst ../$(subdir),.,$(common-objpfx)resolv) + link-libc = $(common-objpfx)libc.a $(otherlibs) $(gnulib) $(common-objpfx)libc.a $(gnulib) ++link-libc-tests = $(common-objpfx)libc.a $(otherlibs) $(gnulib-tests) $(common-objpfx)libc.a $(gnulib-tests) + endif + endif + +@@ -513,8 +524,43 @@ + + # The static libraries. + link-libc-static = -Wl,--start-group $(common-objpfx)libc.a $(static-gnulib) -Wl,--end-group ++link-libc-static-tests = -Wl,--start-group $(common-objpfx)libc.a $(static-gnulib-tests) -Wl,--end-group + link-libc-bounded = $(common-objpfx)libc_b.a $(gnulib) $(common-objpfx)libc_b.a + ++# How to link against libgcc. Some libgcc functions, such as those ++# for "long long" arithmetic or software floating point, can always be ++# built without use of C library headers and do not have any global ++# state so can safely be linked statically into any executable or ++# shared library requiring them; these functions are in libgcc.a. ++# Other functions, relating to exception handling, may require C ++# library headers to build and it may not be safe to have more than ++# one copy of them in a process; these functions are only in ++# libgcc_s.so and libgcc_eh.a. ++# ++# To avoid circular dependencies when bootstrapping, it is desirable ++# to avoid use of libgcc_s and libgcc_eh in building glibc. Where any ++# glibc functionality (in particular, thread cancellation) requires ++# exception handling, this is implemented through dlopen of libgcc_s ++# to avoid unnecessary dependencies on libgcc_s by programs not using ++# that functionality; executables built with glibc do not use ++# exception handling other than through thread cancellation. ++# ++# Undefined references to functions from libgcc_eh or libgcc_s may ++# arise for code built with -fexceptions. In the case of statically ++# linked programs installed by glibc, unwinding will never actually ++# occur at runtime and the use of elf/static-stubs.c to resolve these ++# references is safe. In the case of statically linked test programs ++# and test programs built with -fexceptions, unwinding may occur in ++# some cases and it is preferable to link with libgcc_eh or libgcc_s ++# so that the testing is as similar as possible to how programs will ++# be built with the installed glibc. ++# ++# Some architectures have architecture-specific systems for exception ++# handling that may involve undefined references to ++# architecture-specific functions. On those architectures, ++# gnulib-arch and static-gnulib-arch may be defined in sysdeps ++# makefiles to use additional libraries for linking executables and ++# shared libraries built by glibc. + ifndef gnulib + ifneq ($(have-cc-with-libunwind),yes) + libunwind = +@@ -522,8 +568,12 @@ + libunwind = -lunwind + endif + libgcc_eh := -Wl,--as-needed -lgcc_s $(libunwind) -Wl,--no-as-needed +-gnulib := -lgcc $(libgcc_eh) +-static-gnulib := -lgcc -lgcc_eh $(libunwind) ++gnulib-arch = ++gnulib = -lgcc $(gnulib-arch) ++gnulib-tests := -lgcc $(libgcc_eh) ++static-gnulib-arch = ++static-gnulib = -lgcc $(static-gnulib-arch) ++static-gnulib-tests := -lgcc -lgcc_eh $(libunwind) + libc.so-gnulib := -lgcc + endif + +preinit = $(addprefix $(csu-objpfx),crti.o) +Index: a/libc/Rules +=================================================================== +--- a/libc/Rules 2012-07-04 18:25:47.000000000 -0700 ++++ b/libc/Rules 2012-08-14 20:16:10.197093639 -0700 +@@ -1,5 +1,4 @@ +-# Copyright (C) 1991-2000,2002,2003,2004,2005,2006,2011 +-# Free Software Foundation, Inc. ++# Copyright (C) 1991-2012 Free Software Foundation, Inc. + # This file is part of the GNU C Library. + + # The GNU C Library is free software; you can redistribute it and/or +@@ -103,29 +102,46 @@ + # eglibc: endif + + ifeq ($(build-programs),yes) +-binaries-all = $(others) $(sysdep-others) $(tests) $(xtests) $(test-srcs) +-binaries-static = $(others-static) $(tests-static) $(xtests-static) ++binaries-all-notests = $(others) $(sysdep-others) ++binaries-all-tests = $(tests) $(xtests) $(test-srcs) ++binaries-all = $(binaries-all-notests) $(binaries-all-tests) ++binaries-static-notests = $(others-static) ++binaries-static-tests = $(tests-static) $(xtests-static) ++binaries-static = $(binaries-static-notests) $(binaries-static-tests) + ifeq (yesyes,$(have-fpie)$(build-shared)) + binaries-pie = $(others-pie) $(tests-pie) $(xtests-pie) + else + binaries-pie = + endif + else +-binaries-all = $(tests) $(xtests) $(test-srcs) ++binaries-all-notests = ++binaries-all-tests = $(tests) $(xtests) $(test-srcs) ++binaries-all = $(binaries-all-tests) ++binaries-static-notests = ++binaries-static-tests = + binaries-static = + binaries-pie = + endif + +-binaries-shared = $(filter-out $(binaries-pie) $(binaries-static), \ +- $(binaries-all)) ++binaries-shared-tests = $(filter-out $(binaries-pie) $(binaries-static), \ ++ $(binaries-all-tests)) ++binaries-shared-notests = $(filter-out $(binaries-pie) $(binaries-static), \ ++ $(binaries-all-notests)) + +-ifneq "$(strip $(binaries-shared))" "" +-$(addprefix $(objpfx),$(binaries-shared)): %: %.o \ ++ifneq "$(strip $(binaries-shared-notests))" "" ++$(addprefix $(objpfx),$(binaries-shared-notests)): %: %.o \ + $(sort $(filter $(common-objpfx)lib%,$(link-libc))) \ + $(addprefix $(csu-objpfx),start.o) $(+preinit) $(+postinit) + $(+link) + endif + ++ifneq "$(strip $(binaries-shared-tests))" "" ++$(addprefix $(objpfx),$(binaries-shared-tests)): %: %.o \ ++ $(sort $(filter $(common-objpfx)lib%,$(link-libc))) \ ++ $(addprefix $(csu-objpfx),start.o) $(+preinit) $(+postinit) ++ $(+link-tests) ++endif ++ + ifneq "$(strip $(binaries-pie))" "" + $(addprefix $(objpfx),$(binaries-pie)): %: %.o \ + $(sort $(filter $(common-objpfx)lib%,$(link-libc))) \ +@@ -133,13 +149,20 @@ + $(+link-pie) + endif + +-ifneq "$(strip $(binaries-static))" "" +-$(addprefix $(objpfx),$(binaries-static)): %: %.o \ ++ifneq "$(strip $(binaries-static-notests))" "" ++$(addprefix $(objpfx),$(binaries-static-notests)): %: %.o \ + $(sort $(filter $(common-objpfx)lib%,$(link-libc-static))) \ + $(addprefix $(csu-objpfx),start.o) $(+preinit) $(+postinit) + $(+link-static) + endif + ++ifneq "$(strip $(binaries-static-tests))" "" ++$(addprefix $(objpfx),$(binaries-static-tests)): %: %.o \ ++ $(sort $(filter $(common-objpfx)lib%,$(link-libc-static-tests))) \ ++ $(addprefix $(csu-objpfx),start.o) $(+preinit) $(+postinit) ++ $(+link-static-tests) ++endif ++ + ifeq ($(build-bounded),yes) + binaries-bounded = $(addsuffix -bp,$(tests) $(xtests) $(test-srcs)) + $(addprefix $(objpfx),$(binaries-bounded)): %-bp: %.ob \ +Index: a/libc/elf/Makefile +=================================================================== +--- a/libc/elf/Makefile 2012-07-04 18:26:34.000000000 -0700 ++++ b/libc/elf/Makefile 2012-08-14 20:16:10.197093639 -0700 +@@ -71,6 +71,8 @@ + install-bin = sprof pldd + others-static = sln + install-rootsbin = sln ++sln-modules := static-stubs ++extra-objs += $(sln-modules:=.o) + + ifeq (yes,$(use-ldconfig)) + ifeq (yes,$(build-shared)) +@@ -78,7 +80,7 @@ + others += ldconfig + install-rootsbin += ldconfig + +-ldconfig-modules := cache readlib xmalloc xstrdup chroot_canon ++ldconfig-modules := cache readlib xmalloc xstrdup chroot_canon static-stubs + extra-objs += $(ldconfig-modules:=.o) + endif + endif +@@ -417,6 +419,8 @@ + + $(objpfx)sprof: $(libdl) + ++$(objpfx)sln: $(sln-modules:%=$(objpfx)%.o) ++ + $(objpfx)ldconfig: $(ldconfig-modules:%=$(objpfx)%.o) + + $(objpfx)pldd: $(pldd-modules:%=$(objpfx)%.o) +Index: a/libc/elf/static-stubs.c +=================================================================== +--- /dev/null 1970-01-01 00:00:00.000000000 +0000 ++++ a/libc/elf/static-stubs.c 2012-08-14 20:16:10.197093639 -0700 +@@ -0,0 +1,46 @@ ++/* Stub implementations of functions to link into statically linked ++ programs without needing libgcc_eh. ++ Copyright (C) 2012 Free Software Foundation, Inc. ++ This file is part of the GNU C Library. ++ ++ The GNU C Library is free software; you can redistribute it and/or ++ modify it under the terms of the GNU Lesser General Public ++ License as published by the Free Software Foundation; either ++ version 2.1 of the License, or (at your option) any later version. ++ ++ The GNU C Library is distributed in the hope that it will be useful, ++ but WITHOUT ANY WARRANTY; without even the implied warranty of ++ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU ++ Lesser General Public License for more details. ++ ++ You should have received a copy of the GNU Lesser General Public ++ License along with the GNU C Library; if not, see ++ <http://www.gnu.org/licenses/>. */ ++ ++/* Avoid backtrace (and so _Unwind_Backtrace) dependencies from ++ sysdeps/unix/sysv/linux/libc_fatal.c. */ ++#include <sysdeps/posix/libc_fatal.c> ++ ++#include <stdlib.h> ++#include <unwind.h> ++ ++/* These programs do not use thread cancellation, so _Unwind_Resume ++ and the personality routine are never actually called. */ ++ ++void ++_Unwind_Resume (struct _Unwind_Exception *exc __attribute__ ((unused))) ++{ ++ abort (); ++} ++ ++_Unwind_Reason_Code ++__gcc_personality_v0 (int version __attribute__ ((unused)), ++ _Unwind_Action actions __attribute__ ((unused)), ++ _Unwind_Exception_Class exception_class ++ __attribute__ ((unused)), ++ struct _Unwind_Exception *ue_header ++ __attribute__ ((unused)), ++ struct _Unwind_Context *context __attribute__ ((unused))) ++{ ++ abort (); ++} +Index: a/ports/sysdeps/arm/Makefile +=================================================================== +--- a/ports/sysdeps/arm/Makefile 2012-07-04 18:25:41.000000000 -0700 ++++ b/ports/sysdeps/arm/Makefile 2012-08-14 20:16:10.201093638 -0700 +@@ -1,8 +1,16 @@ ++gnulib-arch = $(elfobjdir)/libgcc-stubs.a ++static-gnulib-arch = $(elfobjdir)/libgcc-stubs.a ++ + ifeq ($(subdir),elf) + sysdep-dl-routines += tlsdesc dl-tlsdesc + sysdep_routines += aeabi_unwind_cpp_pr1 find_exidx tlsdesc dl-tlsdesc + sysdep-rtld-routines += aeabi_unwind_cpp_pr1 tlsdesc dl-tlsdesc + shared-only-routines += aeabi_unwind_cpp_pr1 ++ ++$(objpfx)libgcc-stubs.a: $(objpfx)aeabi_unwind_cpp_pr1.os ++ $(build-extra-lib) ++ ++lib-noranlib: $(objpfx)libgcc-stubs.a + endif + + ifeq ($(subdir),csu) diff --git a/toolchain/eglibc/patches/2.16/002-Add-ARM-specific-static-stubs.c.patch b/toolchain/eglibc/patches/2.16/002-Add-ARM-specific-static-stubs.c.patch new file mode 100644 index 000000000..3a3062107 --- /dev/null +++ b/toolchain/eglibc/patches/2.16/002-Add-ARM-specific-static-stubs.c.patch @@ -0,0 +1,27 @@ +Upstream-Status: Backport + +Signed-off-by: Khem Raj <raj.khem@gmail.com> + +From c57a67e03368687fc0d2ae8354cd1b347a61ea44 Mon Sep 17 00:00:00 2001 +From: Joseph Myers <joseph@codesourcery.com> +Date: Thu, 5 Jul 2012 22:16:03 +0000 +Subject: [PATCH] Add ARM-specific static-stubs.c. + +--- + ports/ChangeLog.arm | 4 ++++ + ports/sysdeps/arm/static-stubs.c | 7 +++++++ + 2 files changed, 11 insertions(+) + create mode 100644 ports/sysdeps/arm/static-stubs.c + +Index: a/ports/sysdeps/arm/static-stubs.c +=================================================================== +--- /dev/null 1970-01-01 00:00:00.000000000 +0000 ++++ b/ports/sysdeps/arm/static-stubs.c 2012-08-15 15:04:59.687669241 -0700 +@@ -0,0 +1,7 @@ ++/* When building with GCC with static-only libgcc, the dummy ++ _Unwind_Resume from static-stubs.c needs to be used together with ++ the dummy __aeabi_unwind_cpp_pr* from aeabi_unwind_cpp_pr1.c ++ instead of the copies from libgcc. */ ++ ++#include <elf/static-stubs.c> ++#include <aeabi_unwind_cpp_pr1.c> diff --git a/toolchain/eglibc/patches/2.16/003-mips-rld-map-check.patch b/toolchain/eglibc/patches/2.16/003-mips-rld-map-check.patch new file mode 100644 index 000000000..9b646fea9 --- /dev/null +++ b/toolchain/eglibc/patches/2.16/003-mips-rld-map-check.patch @@ -0,0 +1,26 @@ + +On mips target, binutils currently sets DT_MIPS_RLD_MAP to 0 in dynamic +section if a --version-script sets _RLD_MAP to local. This is apparently +a binutils bug, but libc shouldn't segfault in this case. + +see also: http://sourceware.org/bugilla/show_bug.cgi?id=11615 + +Upstream-Status: Pending + +9/19/2010 - added by Qing He <qing.he@intel.com> + + +--- +diff -ru glibc-2.10.1.orig/ports/sysdeps/mips/dl-machine.h glibc-2.10.1/ports/sysdeps/mips/dl-machine.h +--- glibc-2.10.1.orig/ports/sysdeps/mips/dl-machine.h 2009-05-16 16:36:20.000000000 +0800 ++++ glibc-2.10.1/ports/sysdeps/mips/dl-machine.h 2010-09-19 09:11:53.000000000 +0800 +@@ -70,7 +70,8 @@ + /* If there is a DT_MIPS_RLD_MAP entry in the dynamic section, fill it in + with the run-time address of the r_debug structure */ + #define ELF_MACHINE_DEBUG_SETUP(l,r) \ +-do { if ((l)->l_info[DT_MIPS (RLD_MAP)]) \ ++do { if ((l)->l_info[DT_MIPS (RLD_MAP)] && \ ++ (l)->l_info[DT_MIPS (RLD_MAP)]->d_un.d_ptr) \ + *(ElfW(Addr) *)((l)->l_info[DT_MIPS (RLD_MAP)]->d_un.d_ptr) = \ + (ElfW(Addr)) (r); \ + } while (0) diff --git a/toolchain/eglibc/patches/2.13/200-add-dl-search-paths.patch b/toolchain/eglibc/patches/2.16/200-add-dl-search-paths.patch index 91ef61b1e..70e7e604d 100644 --- a/toolchain/eglibc/patches/2.13/200-add-dl-search-paths.patch +++ b/toolchain/eglibc/patches/2.16/200-add-dl-search-paths.patch @@ -1,10 +1,8 @@ add /usr/lib to default search path for the dynamic linker -diff --git a/libc/Makeconfig b/libc/Makeconfig -index 1a9ad87..2d4d3f7 100644 --- a/libc/Makeconfig +++ b/libc/Makeconfig -@@ -479,6 +479,9 @@ else +@@ -539,6 +539,9 @@ default-rpath = $(libdir) endif diff --git a/toolchain/eglibc/patches/2.14/200-add-dl-search-paths.patch b/toolchain/eglibc/patches/2.17/200-add-dl-search-paths.patch index 91ef61b1e..70e7e604d 100644 --- a/toolchain/eglibc/patches/2.14/200-add-dl-search-paths.patch +++ b/toolchain/eglibc/patches/2.17/200-add-dl-search-paths.patch @@ -1,10 +1,8 @@ add /usr/lib to default search path for the dynamic linker -diff --git a/libc/Makeconfig b/libc/Makeconfig -index 1a9ad87..2d4d3f7 100644 --- a/libc/Makeconfig +++ b/libc/Makeconfig -@@ -479,6 +479,9 @@ else +@@ -539,6 +539,9 @@ default-rpath = $(libdir) endif |