diff options
| -rw-r--r-- | toolchain/gcc/patches/11.2.0/970-macos_arm64-building-fix.patch | 49 |
1 files changed, 49 insertions, 0 deletions
diff --git a/toolchain/gcc/patches/11.2.0/970-macos_arm64-building-fix.patch b/toolchain/gcc/patches/11.2.0/970-macos_arm64-building-fix.patch new file mode 100644 index 0000000000..6572b8e559 --- /dev/null +++ b/toolchain/gcc/patches/11.2.0/970-macos_arm64-building-fix.patch @@ -0,0 +1,49 @@ +commit 9c6e71079b46ad5433165feaa2001450f2017b56 +Author: Przemysław Buczkowski <prem@prem.moe> +Date: Mon Aug 16 13:16:21 2021 +0100 + + GCC: Patch for Apple Silicon compatibility + + This patch fixes a linker error occuring when compiling + the cross-compiler on macOS and ARM64 architecture. + + Adapted from: + https://github.com/richfelker/musl-cross-make/issues/116#issuecomment-823612404 + + Change-Id: Ia3ee98a163bbb62689f42e2da83a5ef36beb0913 + Reviewed-on: https://review.haiku-os.org/c/buildtools/+/4329 + Reviewed-by: John Scipione <jscipione@gmail.com> + Reviewed-by: Adrien Destugues <pulkomandy@gmail.com> + +diff --git a/gcc/config/aarch64/aarch64.h b/gcc/config/aarch64/aarch64.h +index 976f9afae5..736b83ff0b 100644 +--- a/gcc/config/aarch64/aarch64.h ++++ b/gcc/config/aarch64/aarch64.h +@@ -1000,7 +1000,7 @@ extern const char *aarch64_rewrite_mcpu (int argc, const char **argv); + #define MCPU_TO_MARCH_SPEC_FUNCTIONS \ + { "rewrite_mcpu", aarch64_rewrite_mcpu }, + +-#if defined(__aarch64__) ++#if defined(__aarch64__) && ! defined(__APPLE__) + extern const char *host_detect_local_cpu (int argc, const char **argv); + #define HAVE_LOCAL_CPU_DETECT + # define EXTRA_SPEC_FUNCTIONS \ +diff --git a/gcc/config/host-darwin.c b/gcc/config/host-darwin.c +index 8f700eec85..b737abc006 100644 +--- a/gcc/config/host-darwin.c ++++ b/gcc/config/host-darwin.c +@@ -22,6 +22,8 @@ + #include "coretypes.h" + #include "diagnostic-core.h" + #include "config/host-darwin.h" ++#include "hosthooks.h" ++#include "hosthooks-def.h" + + /* Yes, this is really supposed to work. */ + static char pch_address_space[1024*1024*1024] __attribute__((aligned (4096))); +@@ -75,3 +77,5 @@ darwin_gt_pch_use_address (void *addr, size_t sz, int fd, size_t off) + + return ret; + } ++ ++const struct host_hooks host_hooks = HOST_HOOKS_INITIALIZER; |