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| author | Andrew Hsieh <andrewhsieh@google.com> | 2014-04-15 11:38:13 -0700 |
|---|---|---|
| committer | Andrew Hsieh <andrewhsieh@google.com> | 2014-04-15 11:38:34 -0700 |
| commit | f33c7b3122b1d7950efa88067c9a156229ba647b (patch) | |
| tree | d03a4d2b1ea3655115cdaf67f409392deb8c5143 /gcc-4.8 | |
| parent | 4c35ba7730db5b95bd1404e8a334b7c8e2a9834b (diff) | |
| download | toolchain_gcc-f33c7b3122b1d7950efa88067c9a156229ba647b.tar.gz toolchain_gcc-f33c7b3122b1d7950efa88067c9a156229ba647b.tar.bz2 toolchain_gcc-f33c7b3122b1d7950efa88067c9a156229ba647b.zip | |
Pass link -maarch64linux flag
Backport upstream patch which adds -maarch64linux for linker.
eg. ld.mcld may support multiple targets, and more likely
than not needs explicit emulation switch
[AArch64] Define BE loader name.
2014-01-20 Marcus Shawcroft <marcus.shawcroft@arm.com>
* config/aarch64/aarch64-linux.h (GLIBC_DYNAMIC_LINKER): Expand
loader name using mbig-endian.
(LINUX_TARGET_LINK_SPEC): Pass linker -m flag.
Change-Id: I2d10f85fbdf5c998d17098c1381ecad628922ba0
Diffstat (limited to 'gcc-4.8')
| -rw-r--r-- | gcc-4.8/gcc/config/aarch64/aarch64-linux.h | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/gcc-4.8/gcc/config/aarch64/aarch64-linux.h b/gcc-4.8/gcc/config/aarch64/aarch64-linux.h index f9e75fa2e..c6163c48a 100644 --- a/gcc-4.8/gcc/config/aarch64/aarch64-linux.h +++ b/gcc-4.8/gcc/config/aarch64/aarch64-linux.h @@ -21,7 +21,7 @@ #ifndef GCC_AARCH64_LINUX_H #define GCC_AARCH64_LINUX_H -#define GLIBC_DYNAMIC_LINKER "/lib/ld-linux-aarch64.so.1" +#define GLIBC_DYNAMIC_LINKER "/lib/ld-linux-aarch64%{mbig-endian:_be}.so.1" #define BIONIC_DYNAMIC_LINKER "/system/bin/linker64" #define CPP_SPEC "%{pthread:-D_REENTRANT}" @@ -33,7 +33,8 @@ %{rdynamic:-export-dynamic} \ -dynamic-linker " GNU_USER_DYNAMIC_LINKER " \ -X \ - %{mbig-endian:-EB} %{mlittle-endian:-EL}" + %{mbig-endian:-EB} %{mlittle-endian:-EL} \ + -maarch64linux%{mbig-endian:b}" #define LINK_SPEC LINUX_TARGET_LINK_SPEC |