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-rw-r--r--meta/recipes-devtools/gcc/gcc-4.9/0068-musl-dynamic-linker.patch205
1 files changed, 0 insertions, 205 deletions
diff --git a/meta/recipes-devtools/gcc/gcc-4.9/0068-musl-dynamic-linker.patch b/meta/recipes-devtools/gcc/gcc-4.9/0068-musl-dynamic-linker.patch
deleted file mode 100644
index 605ac66758..0000000000
--- a/meta/recipes-devtools/gcc/gcc-4.9/0068-musl-dynamic-linker.patch
+++ /dev/null
@@ -1,205 +0,0 @@
-# HG changeset patch
-# Parent 6738fd6f6fcc2a72f2ba527bda3325642af26885
-Support for arm-linux-musl.
-Upstream-Status: Backport [partial]
-Signed-off-by: Khem Raj <raj.khem@gmail.com>
-
-
-Index: gcc-4.9.2/gcc/config/arm/linux-eabi.h
-===================================================================
---- gcc-4.9.2.orig/gcc/config/arm/linux-eabi.h
-+++ gcc-4.9.2/gcc/config/arm/linux-eabi.h
-@@ -81,6 +81,23 @@
- #undef TARGET_FIX_V4BX_SPEC
- #define TARGET_FIX_V4BX_SPEC "%{mcpu=arm8|mcpu=arm810|mcpu=strongarm*|march=armv4: --fix-v4bx}"
-
-+/* For ARM musl currently supports four dynamic linkers:
-+ - ld-musl-arm.so.1 - for the EABI-derived soft-float ABI
-+ - ld-musl-armhf.so.1 - for the EABI-derived hard-float ABI
-+ - ld-musl-armeb.so.1 - for the EABI-derived soft-float ABI, EB
-+ - ld-musl-armebhf.so.1 - for the EABI-derived hard-float ABI, EB
-+ musl does not support the legacy OABI mode.
-+ All the dynamic linkers live in /lib.
-+ We default to soft-float, EL. */
-+#undef MUSL_DYNAMIC_LINKER
-+#if TARGET_BIG_ENDIAN_DEFAULT
-+#define MUSL_DYNAMIC_LINKER_E "%{mlittle-endian:;:eb}"
-+#else
-+#define MUSL_DYNAMIC_LINKER_E "%{mbig-endian:eb}"
-+#endif
-+#define MUSL_DYNAMIC_LINKER \
-+ SYSTEMLIBS_DIR "ld-musl-arm" MUSL_DYNAMIC_LINKER_E "%{mfloat-abi=hard:hf}.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
-Index: gcc-4.9.2/libitm/config/arm/hwcap.cc
-===================================================================
---- gcc-4.9.2.orig/libitm/config/arm/hwcap.cc
-+++ gcc-4.9.2/libitm/config/arm/hwcap.cc
-@@ -40,7 +40,11 @@ int GTM_hwcap HIDDEN = 0
-
- #ifdef __linux__
- #include <unistd.h>
-+#ifdef __GLIBC__
- #include <sys/fcntl.h>
-+#else
-+#include <fcntl.h>
-+#endif
- #include <elf.h>
-
- static void __attribute__((constructor))
-Index: gcc-4.9.2/gcc/config/i386/linux.h
-===================================================================
---- gcc-4.9.2.orig/gcc/config/i386/linux.h
-+++ gcc-4.9.2/gcc/config/i386/linux.h
-@@ -21,3 +21,4 @@ along with GCC; see the file COPYING3.
-
- #define GNU_USER_LINK_EMULATION "elf_i386"
- #define GLIBC_DYNAMIC_LINKER SYSTEMLIBS_DIR "ld-linux.so.2"
-+#define MUSL_DYNAMIC_LINKER SYSTEMLIBS_DIR "ld-musl-i386.so.1"
-Index: gcc-4.9.2/gcc/config/i386/linux64.h
-===================================================================
---- gcc-4.9.2.orig/gcc/config/i386/linux64.h
-+++ gcc-4.9.2/gcc/config/i386/linux64.h
-@@ -30,3 +30,8 @@ see the files COPYING3 and COPYING.RUNTI
- #define GLIBC_DYNAMIC_LINKER32 SYSTEMLIBS_DIR "ld-linux.so.2"
- #define GLIBC_DYNAMIC_LINKER64 SYSTEMLIBS_DIR "ld-linux-x86-64.so.2"
- #define GLIBC_DYNAMIC_LINKERX32 SYSTEMLIBS_DIR "ld-linux-x32.so.2"
-+
-+#define MUSL_DYNAMIC_LINKER32 SYSTEMLIBS_DIR "ld-musl-i386.so.1"
-+#define MUSL_DYNAMIC_LINKER64 SYSTEMLIBS_DIR "ld-musl-x86_64.so.1"
-+#define MUSL_DYNAMIC_LINKERX32 SYSTEMLIBS_DIR "ld-musl-x32.so.1"
-+
-Index: gcc-4.9.2/gcc/config/mips/linux.h
-===================================================================
---- gcc-4.9.2.orig/gcc/config/mips/linux.h
-+++ gcc-4.9.2/gcc/config/mips/linux.h
-@@ -23,3 +23,6 @@ along with GCC; see the file COPYING3.
- #undef UCLIBC_DYNAMIC_LINKER
- #define UCLIBC_DYNAMIC_LINKER \
- "%{mnan=2008:" SYSTEMLIBS_DIR "ld-uClibc-mipsn8.so.0;:" SYSTEMLIBS_DIR "ld-uClibc.so.0}"
-+
-+#define MUSL_DYNAMIC_LINKER SYSTEMLIBS_DIR "ld-musl-mips.so.1"
-+
-Index: gcc-4.9.2/gcc/config/mips/linux64.h
-===================================================================
---- gcc-4.9.2.orig/gcc/config/mips/linux64.h
-+++ gcc-4.9.2/gcc/config/mips/linux64.h
-@@ -39,6 +39,11 @@ along with GCC; see the file COPYING3.
- "%{mnan=2008:" SYSTEMLIBS_DIR "ld-uClibc-mipsn8.so.0;:" SYSTEMLIBS_DIR "ld-uClibc.so.0}"
-
- #define BIONIC_DYNAMIC_LINKERN32 "/system/bin/linker32"
-+
-+#define MUSL_DYNAMIC_LINKERN32 SYSTEMLIBS_DIR "ld-musl-mips.so.1"
-+#define MUSL_DYNAMIC_LINKER32 SYSTEMLIBS_DIR "ld-musl-mips.so.1"
-+#define MUSL_DYNAMIC_LINKER64 SYSTEMLIBS_DIR "ld-musl-mips.so.1"
-+
- #define GNU_USER_DYNAMIC_LINKERN32 \
- CHOOSE_DYNAMIC_LINKER (GLIBC_DYNAMIC_LINKERN32, UCLIBC_DYNAMIC_LINKERN32, \
-- BIONIC_DYNAMIC_LINKERN32)
-+ BIONIC_DYNAMIC_LINKERN32, MUSL_DYNAMIC_LINKERN32)
-Index: gcc-4.9.2/gcc/config/rs6000/linux64.h
-===================================================================
---- gcc-4.9.2.orig/gcc/config/rs6000/linux64.h
-+++ gcc-4.9.2/gcc/config/rs6000/linux64.h
-@@ -375,17 +375,22 @@ extern int dot_symbols;
- #endif
- #define UCLIBC_DYNAMIC_LINKER32 SYSTEMLIBS_DIR "ld-uClibc.so.0"
- #define UCLIBC_DYNAMIC_LINKER64 SYSTEMLIBS_DIR "ld64-uClibc.so.0"
-+#define MUSL_DYNAMIC_LINKER32 SYSTEMLIBS_DIR "ld-musl-powerpc.so.1"
-+#define MUSL_DYNAMIC_LINKER64 SYSTEMLIBS_DIR "ld-musl-powerpc64.so.1"
-+
- #if DEFAULT_LIBC == LIBC_UCLIBC
--#define CHOOSE_DYNAMIC_LINKER(G, U) "%{mglibc:" G ";:" U "}"
-+#define CHOOSE_DYNAMIC_LINKER(G, U, M) "%{mglibc:" G ";:%{mmusl:" M ";:" U "}}"
- #elif DEFAULT_LIBC == LIBC_GLIBC
--#define CHOOSE_DYNAMIC_LINKER(G, U) "%{muclibc:" U ";:" G "}"
-+#define CHOOSE_DYNAMIC_LINKER(G, U, M) "%{muclibc:" U ";:%{mmusl:" M ";:" G "}}"
-+#elif DEFAULT_LIBC == LIBC_MUSL
-+#define CHOOSE_DYNAMIC_LINKER(G, U, M) "%{mglibc:" G ";:%{muclibc:" U ";:" M "}}"
- #else
- #error "Unsupported DEFAULT_LIBC"
- #endif
- #define GNU_USER_DYNAMIC_LINKER32 \
-- CHOOSE_DYNAMIC_LINKER (GLIBC_DYNAMIC_LINKER32, UCLIBC_DYNAMIC_LINKER32)
-+ CHOOSE_DYNAMIC_LINKER (GLIBC_DYNAMIC_LINKER32, UCLIBC_DYNAMIC_LINKER32, MUSL_DYNAMIC_LINKER32)
- #define GNU_USER_DYNAMIC_LINKER64 \
-- CHOOSE_DYNAMIC_LINKER (GLIBC_DYNAMIC_LINKER64, UCLIBC_DYNAMIC_LINKER64)
-+ CHOOSE_DYNAMIC_LINKER (GLIBC_DYNAMIC_LINKER64, UCLIBC_DYNAMIC_LINKER64, MUSL_DYNAMIC_LINKER64)
-
- #undef DEFAULT_ASM_ENDIAN
- #if (TARGET_DEFAULT & MASK_LITTLE_ENDIAN)
-Index: gcc-4.9.2/gcc/config/rs6000/sysv4.h
-===================================================================
---- gcc-4.9.2.orig/gcc/config/rs6000/sysv4.h
-+++ gcc-4.9.2/gcc/config/rs6000/sysv4.h
-@@ -768,15 +768,19 @@ ENDIAN_SELECT(" -mbig", " -mlittle", DEF
-
- #define GLIBC_DYNAMIC_LINKER "/lib/ld.so.1"
- #define UCLIBC_DYNAMIC_LINKER "/lib/ld-uClibc.so.0"
-+#define MUSL_DYNAMIC_LINKER "/lib/ld-musl-powerpc.so.1"
-+
- #if DEFAULT_LIBC == LIBC_UCLIBC
--#define CHOOSE_DYNAMIC_LINKER(G, U) "%{mglibc:" G ";:" U "}"
-+#define CHOOSE_DYNAMIC_LINKER(G, U, M) "%{mglibc:" G ";:%{mmusl:" M ";:" U "}}"
-+#elif DEFAULT_LIBC == LIBC_MUSL
-+#define CHOOSE_DYNAMIC_LINKER(G, U, M) "%{mglibc:" G ";:%{muclibc:" U ";:" M "}}"
- #elif !defined (DEFAULT_LIBC) || DEFAULT_LIBC == LIBC_GLIBC
--#define CHOOSE_DYNAMIC_LINKER(G, U) "%{muclibc:" U ";:" G "}"
-+#define CHOOSE_DYNAMIC_LINKER(G, U, M) "%{muclibc:" U ";:%{mmusl:" M ";:" G "}}"
- #else
- #error "Unsupported DEFAULT_LIBC"
- #endif
- #define GNU_USER_DYNAMIC_LINKER \
-- CHOOSE_DYNAMIC_LINKER (GLIBC_DYNAMIC_LINKER, UCLIBC_DYNAMIC_LINKER)
-+ CHOOSE_DYNAMIC_LINKER (GLIBC_DYNAMIC_LINKER, UCLIBC_DYNAMIC_LINKER, MUSL_DYNAMIC_LINKER)
-
- #define LINK_OS_LINUX_SPEC "-m elf32ppclinux %{!shared: %{!static: \
- %{rdynamic:-export-dynamic} \
-Index: gcc-4.9.2/libitm/config/linux/x86/tls.h
-===================================================================
---- gcc-4.9.2.orig/libitm/config/linux/x86/tls.h
-+++ gcc-4.9.2/libitm/config/linux/x86/tls.h
-@@ -25,16 +25,19 @@
- #ifndef LIBITM_X86_TLS_H
- #define LIBITM_X86_TLS_H 1
-
--#if defined(__GLIBC_PREREQ) && __GLIBC_PREREQ(2, 10)
-+#if defined(__GLIBC_PREREQ)
-+#if __GLIBC_PREREQ(2, 10)
- /* Use slots in the TCB head rather than __thread lookups.
- GLIBC has reserved words 10 through 13 for TM. */
- #define HAVE_ARCH_GTM_THREAD 1
- #define HAVE_ARCH_GTM_THREAD_DISP 1
- #endif
-+#endif
-
- #include "config/generic/tls.h"
-
--#if defined(__GLIBC_PREREQ) && __GLIBC_PREREQ(2, 10)
-+#if defined(__GLIBC_PREREQ)
-+#if __GLIBC_PREREQ(2, 10)
- namespace GTM HIDDEN {
-
- #ifdef __x86_64__
-@@ -101,5 +104,6 @@ static inline void set_abi_disp(struct a
-
- } // namespace GTM
- #endif /* >= GLIBC 2.10 */
-+#endif
-
- #endif // LIBITM_X86_TLS_H
-Index: gcc-4.9.2/gcc/config/aarch64/aarch64-linux.h
-===================================================================
---- gcc-4.9.2.orig/gcc/config/aarch64/aarch64-linux.h
-+++ gcc-4.9.2/gcc/config/aarch64/aarch64-linux.h
-@@ -25,6 +25,8 @@
-
- #define CPP_SPEC "%{pthread:-D_REENTRANT}"
-
-+#define MUSL_DYNAMIC_LINKER SYSTEMLIBS_DIR "ld-musl-aarch64.so.1"
-+
- #define LINUX_TARGET_LINK_SPEC "%{h*} \
- %{static:-Bstatic} \
- %{shared:-shared} \
generated by cgit 1.2.3-korg (git 2.39.0) at 2024-04-19 13:29:10 +0000