diff options
Diffstat (limited to 'toolchain/gcc/patches/4.5-linaro/200-musl.patch')
| -rw-r--r-- | toolchain/gcc/patches/4.5-linaro/200-musl.patch | 222 |
1 files changed, 0 insertions, 222 deletions
diff --git a/toolchain/gcc/patches/4.5-linaro/200-musl.patch b/toolchain/gcc/patches/4.5-linaro/200-musl.patch deleted file mode 100644 index d68f67241..000000000 --- a/toolchain/gcc/patches/4.5-linaro/200-musl.patch +++ /dev/null @@ -1,222 +0,0 @@ ---- a/config.sub -+++ b/config.sub -@@ -125,6 +125,7 @@ esac - maybe_os=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\2/'` - case $maybe_os in - nto-qnx* | linux-gnu* | linux-android* | linux-dietlibc | linux-newlib* | \ -+ linux-musl* | \ - linux-uclibc* | uclinux-uclibc* | uclinux-gnu* | kfreebsd*-gnu* | \ - knetbsd*-gnu* | netbsd*-gnu* | \ - kopensolaris*-gnu* | \ ---- a/gcc/config/arm/linux-eabi.h -+++ b/gcc/config/arm/linux-eabi.h -@@ -63,6 +63,10 @@ - #undef GLIBC_DYNAMIC_LINKER - #define GLIBC_DYNAMIC_LINKER "/lib/ld-linux.so.3" - -+/* musl has no "classic" (i.e. broken) mode */ -+#undef MUSL_DYNAMIC_LINKER -+#define MUSL_DYNAMIC_LINKER "/lib/ld-musl-arm.so.1" -+ - /* At this point, bpabi.h will have clobbered LINK_SPEC. We want to - use the GNU/Linux version, not the generic BPABI version. */ - #undef LINK_SPEC ---- a/gcc/config/i386/linux.h -+++ b/gcc/config/i386/linux.h -@@ -101,6 +101,7 @@ along with GCC; see the file COPYING3. - /* These macros may be overridden in k*bsd-gnu.h and i386/k*bsd-gnu.h. */ - #define LINK_EMULATION "elf_i386" - #define GLIBC_DYNAMIC_LINKER "/lib/ld-linux.so.2" -+#define MUSL_DYNAMIC_LINKER "/lib/ld-musl-i386.so.1" - - #undef ASM_SPEC - #define ASM_SPEC \ ---- a/gcc/config/i386/linux64.h -+++ b/gcc/config/i386/linux64.h -@@ -61,6 +61,9 @@ see the files COPYING3 and COPYING.RUNTI - #define GLIBC_DYNAMIC_LINKER32 "/lib/ld-linux.so.2" - #define GLIBC_DYNAMIC_LINKER64 "/lib64/ld-linux-x86-64.so.2" - -+#define MUSL_DYNAMIC_LINKER32 "/lib/ld-musl-i386.so.1" -+#define MUSL_DYNAMIC_LINKER64 "/lib/ld-musl-x86_64.so.1" -+ - #if TARGET_64BIT_DEFAULT - #define SPEC_32 "m32" - #define SPEC_64 "!m32" ---- a/gcc/config/linux.h -+++ b/gcc/config/linux.h -@@ -86,6 +86,7 @@ see the files COPYING3 and COPYING.RUNTI - #define OPTION_GLIBC (linux_libc == LIBC_GLIBC) - #define OPTION_UCLIBC (linux_libc == LIBC_UCLIBC) - #define OPTION_BIONIC (linux_libc == LIBC_BIONIC) -+#define OPTION_MUSL (linux_libc == LIBC_MUSL) - - #define LINUX_TARGET_OS_CPP_BUILTINS() \ - do { \ -@@ -120,18 +121,21 @@ see the files COPYING3 and COPYING.RUNTI - uClibc or Bionic is the default C library and whether - -muclibc or -mglibc or -mbionic has been passed to change the default. */ - --#define CHOOSE_DYNAMIC_LINKER1(LIBC1, LIBC2, LIBC3, LD1, LD2, LD3) \ -- "%{" LIBC2 ":" LD2 ";:%{" LIBC3 ":" LD3 ";:" LD1 "}}" -+#define CHOOSE_DYNAMIC_LINKER1(LIBC1, LIBC2, LIBC3, LIBC4, LD1, LD2, LD3, LD4) \ -+ "%{" LIBC2 ":" LD2 ";:%{" LIBC3 ":" LD3 ";:%{" LIBC4 ":" LD4 ";:" LD1 "}}}" - - #if DEFAULT_LIBC == LIBC_GLIBC --#define CHOOSE_DYNAMIC_LINKER(G, U, B) \ -- CHOOSE_DYNAMIC_LINKER1 ("mglibc", "muclibc", "mbionic", G, U, B) -+#define CHOOSE_DYNAMIC_LINKER(G, U, B, M) \ -+ CHOOSE_DYNAMIC_LINKER1 ("mglibc", "muclibc", "mbionic", "mmusl", G, U, B, M) - #elif DEFAULT_LIBC == LIBC_UCLIBC --#define CHOOSE_DYNAMIC_LINKER(G, U, B) \ -- CHOOSE_DYNAMIC_LINKER1 ("muclibc", "mglibc", "mbionic", U, G, B) -+#define CHOOSE_DYNAMIC_LINKER(G, U, B, M) \ -+ CHOOSE_DYNAMIC_LINKER1 ("muclibc", "mglibc", "mbionic", "mmusl", U, G, B, M) - #elif DEFAULT_LIBC == LIBC_BIONIC --#define CHOOSE_DYNAMIC_LINKER(G, U, B) \ -- CHOOSE_DYNAMIC_LINKER1 ("mbionic", "mglibc", "muclibc", B, G, U) -+#define CHOOSE_DYNAMIC_LINKER(G, U, B, M) \ -+ CHOOSE_DYNAMIC_LINKER1 ("mbionic", "mglibc", "muclibc", "mmusl", B, G, U, M) -+#elif DEFAULT_LIBC == LIBC_MUSL -+#define CHOOSE_DYNAMIC_LINKER(G, U, B, M) \ -+ CHOOSE_DYNAMIC_LINKER1 ("mmusl", "mglibc", "muclibc", "mbionic", M, G, U, B) - #else - #error "Unsupported DEFAULT_LIBC" - #endif /* DEFAULT_LIBC */ -@@ -149,13 +153,13 @@ see the files COPYING3 and COPYING.RUNTI - - #define LINUX_DYNAMIC_LINKER \ - CHOOSE_DYNAMIC_LINKER (GLIBC_DYNAMIC_LINKER, UCLIBC_DYNAMIC_LINKER, \ -- BIONIC_DYNAMIC_LINKER) -+ BIONIC_DYNAMIC_LINKER, MUSL_DYNAMIC_LINKER) - #define LINUX_DYNAMIC_LINKER32 \ - CHOOSE_DYNAMIC_LINKER (GLIBC_DYNAMIC_LINKER32, UCLIBC_DYNAMIC_LINKER32, \ -- BIONIC_DYNAMIC_LINKER32) -+ BIONIC_DYNAMIC_LINKER32, MUSL_DYNAMIC_LINKER32) - #define LINUX_DYNAMIC_LINKER64 \ - CHOOSE_DYNAMIC_LINKER (GLIBC_DYNAMIC_LINKER64, UCLIBC_DYNAMIC_LINKER64, \ -- BIONIC_DYNAMIC_LINKER64) -+ BIONIC_DYNAMIC_LINKER64, MUSL_DYNAMIC_LINKER64) - - /* Determine whether the entire c99 runtime - is present in the runtime library. */ ---- a/gcc/config/linux.opt -+++ b/gcc/config/linux.opt -@@ -30,3 +30,7 @@ Use GNU C library - muclibc - Target Report RejectNegative Var(linux_libc,LIBC_UCLIBC) VarExists Negative(mbionic) - Use uClibc C library -+ -+mmusl -+Target Report RejectNegative Var(linux_libc,LIBC_MUSL) Negative(mglibc) -+Use musl C library ---- a/gcc/config/mips/linux.h -+++ b/gcc/config/mips/linux.h -@@ -66,6 +66,8 @@ along with GCC; see the file COPYING3. - - #define GLIBC_DYNAMIC_LINKER "/lib/ld.so.1" - -+#define MUSL_DYNAMIC_LINKER "/lib/ld-musl-mips.so.1" -+ - /* Borrowed from sparc/linux.h */ - #undef LINK_SPEC - #define LINK_SPEC \ ---- a/gcc/config/mips/linux64.h -+++ b/gcc/config/mips/linux64.h -@@ -39,8 +39,11 @@ along with GCC; see the file COPYING3. - #define GLIBC_DYNAMIC_LINKER64 "/lib64/ld.so.1" - #define GLIBC_DYNAMIC_LINKERN32 "/lib32/ld.so.1" - #define UCLIBC_DYNAMIC_LINKERN32 "/lib32/ld-uClibc.so.0" -+#define MUSL_DYNAMIC_LINKERN32 "/lib32/ld-musl-mips.so.1" -+#define MUSL_DYNAMIC_LINKER32 "/lib32/ld-musl-mips.so.1" -+#define MUSL_DYNAMIC_LINKER64 "/lib64/ld-musl-mips.so.1" - #define LINUX_DYNAMIC_LINKERN32 \ -- CHOOSE_DYNAMIC_LINKER (GLIBC_DYNAMIC_LINKERN32, UCLIBC_DYNAMIC_LINKERN32) -+ CHOOSE_DYNAMIC_LINKER (GLIBC_DYNAMIC_LINKERN32, UCLIBC_DYNAMIC_LINKERN32, MUSL_DYNAMIC_LINKERN32) - - #undef LINK_SPEC - #define LINK_SPEC "\ ---- a/gcc/config.gcc -+++ b/gcc/config.gcc -@@ -514,7 +514,7 @@ case ${target} in - tmake_file="$tmake_file t-gnu";; - esac - # Common C libraries. -- tm_defines="$tm_defines LIBC_GLIBC=1 LIBC_UCLIBC=2 LIBC_BIONIC=3" -+ tm_defines="$tm_defines LIBC_GLIBC=1 LIBC_UCLIBC=2 LIBC_BIONIC=3 LIBC_MUSL=4" - # glibc / uclibc / bionic switch. - # uclibc and bionic aren't usable for GNU/Hurd and neither for GNU/k*BSD. - case $target in -@@ -530,6 +530,9 @@ case ${target} in - *-*-*uclibc*) - tm_defines="$tm_defines DEFAULT_LIBC=LIBC_UCLIBC" - ;; -+ *-*-*musl*) -+ tm_defines="$tm_defines DEFAULT_LIBC=LIBC_MUSL" -+ ;; - *) - tm_defines="$tm_defines DEFAULT_LIBC=LIBC_GLIBC" - ;; ---- a/gcc/ginclude/stddef.h -+++ b/gcc/ginclude/stddef.h -@@ -183,6 +183,7 @@ typedef __PTRDIFF_TYPE__ ptrdiff_t; - #ifndef _GCC_SIZE_T - #ifndef _SIZET_ - #ifndef __size_t -+#ifndef __DEFINED_size_t /* musl */ - #define __size_t__ /* BeOS */ - #define __SIZE_T__ /* Cray Unicos/Mk */ - #define _SIZE_T -@@ -199,6 +200,7 @@ typedef __PTRDIFF_TYPE__ ptrdiff_t; - #define ___int_size_t_h - #define _GCC_SIZE_T - #define _SIZET_ -+#define __DEFINED_size_t /* musl */ - #if defined (__FreeBSD__) && (__FreeBSD__ >= 5) - /* __size_t is a typedef on FreeBSD 5!, must not trash it. */ - #else -@@ -213,6 +215,7 @@ typedef __SIZE_TYPE__ size_t; - typedef long ssize_t; - #endif /* __BEOS__ */ - #endif /* !(defined (__GNUG__) && defined (size_t)) */ -+#endif /* __DEFINED_size_t */ - #endif /* __size_t */ - #endif /* _SIZET_ */ - #endif /* _GCC_SIZE_T */ ---- a/libgomp/config/posix/time.c -+++ b/libgomp/config/posix/time.c -@@ -28,6 +28,8 @@ - The following implementation uses the most simple POSIX routines. - If present, POSIX 4 clocks should be used instead. */ - -+#define _POSIX_C_SOURCE 199309L /* for clocks */ -+ - #include "libgomp.h" - #include <unistd.h> - #if TIME_WITH_SYS_TIME ---- a/libstdc++-v3/configure.host -+++ b/libstdc++-v3/configure.host -@@ -236,6 +236,13 @@ case "${host_os}" in - os_include_dir="os/bsd/freebsd" - ;; - gnu* | linux* | kfreebsd*-gnu | knetbsd*-gnu) -+ # check for musl by target -+ case "${host_os}" in -+ *-musl*) -+ os_include_dir="os/generic" -+ ;; -+ *) -+ - if [ "$uclibc" = "yes" ]; then - os_include_dir="os/uclibc" - elif [ "$bionic" = "yes" ]; then -@@ -244,6 +251,9 @@ case "${host_os}" in - os_include_dir="os/gnu-linux" - fi - ;; -+ -+ esac -+ ;; - hpux*) - os_include_dir="os/hpux" - ;; |