diff options
| author | Andrew Hsieh <andrewhsieh@google.com> | 2013-04-02 19:08:37 +0800 |
|---|---|---|
| committer | Andrew Hsieh <andrewhsieh@google.com> | 2013-04-02 20:34:35 +0800 |
| commit | 75b9f722caccc5276fc9c236b9ccb3f7888a86f8 (patch) | |
| tree | d89ff5b069b95c36216504cc0b9e2c275fc870cd /gcc-4.8 | |
| parent | 8ca3ada77e50f58668ed31fac0d0b929a96ae40a (diff) | |
| download | toolchain_gcc-75b9f722caccc5276fc9c236b9ccb3f7888a86f8.tar.gz toolchain_gcc-75b9f722caccc5276fc9c236b9ccb3f7888a86f8.tar.bz2 toolchain_gcc-75b9f722caccc5276fc9c236b9ccb3f7888a86f8.zip | |
[4.8] Port MIPS Android support to GCC-4.8
Used to be local NDK patch at $NDK/build/tools/toolchain-patches/
gcc/0008-Port-MIPS-Android-support-to-GCC-4.6.patch
See ec1a2a51fa75883e4bdf9f4f03e8fd16a261c275
Change-Id: I7526fc1f1c3304c14b8f6f6d5a0b26ddc1c7e4a0
Diffstat (limited to 'gcc-4.8')
| -rw-r--r-- | gcc-4.8/gcc/config.gcc | 6 | ||||
| -rw-r--r-- | gcc-4.8/gcc/config/mips/gnu-user.h | 3 | ||||
| -rw-r--r-- | gcc-4.8/gcc/config/mips/linux-common.h | 2 | ||||
| -rw-r--r-- | gcc-4.8/gcc/config/mips/t-linux-android | 3 |
4 files changed, 12 insertions, 2 deletions
diff --git a/gcc-4.8/gcc/config.gcc b/gcc-4.8/gcc/config.gcc index 1a0be50f0..d202cd04b 100644 --- a/gcc-4.8/gcc/config.gcc +++ b/gcc-4.8/gcc/config.gcc @@ -1829,6 +1829,12 @@ mips*-*-linux*) # Linux MIPS, either endian. mipsisa32*) tm_defines="${tm_defines} MIPS_ISA_DEFAULT=32" esac + case ${target} in + *android*) + # Default to little-endian for MIPS Android + # tm_defines="${tm_defines} TARGET_ENDIAN_DEFAULT=0" + tmake_file="$tmake_file mips/t-linux-android" + esac test x$with_llsc != x || with_llsc=yes ;; mips*-mti-elf*) diff --git a/gcc-4.8/gcc/config/mips/gnu-user.h b/gcc-4.8/gcc/config/mips/gnu-user.h index c26a2b5d1..8c8a65a6e 100644 --- a/gcc-4.8/gcc/config/mips/gnu-user.h +++ b/gcc-4.8/gcc/config/mips/gnu-user.h @@ -36,6 +36,7 @@ along with GCC; see the file COPYING3. If not see /* The GNU C++ standard library requires this. */ \ if (c_dialect_cxx ()) \ builtin_define ("_GNU_SOURCE"); \ + ANDROID_TARGET_OS_CPP_BUILTINS(); \ } while (0) #undef SUBTARGET_CPP_SPEC @@ -117,7 +118,7 @@ extern const char *host_detect_local_cpu (int argc, const char **argv); #endif #define LINUX_DRIVER_SELF_SPECS \ - NO_SHARED_SPECS \ + LINUX_OR_ANDROID_CC(NO_SHARED_SPECS, "") \ MARCH_MTUNE_NATIVE_SPECS, \ /* -mplt has no effect without -mno-shared. Simplify later \ specs handling by removing a redundant option. */ \ diff --git a/gcc-4.8/gcc/config/mips/linux-common.h b/gcc-4.8/gcc/config/mips/linux-common.h index ca4ea0705..a8965b760 100644 --- a/gcc-4.8/gcc/config/mips/linux-common.h +++ b/gcc-4.8/gcc/config/mips/linux-common.h @@ -35,7 +35,7 @@ along with GCC; see the file COPYING3. If not see #undef SUBTARGET_CC1_SPEC #define SUBTARGET_CC1_SPEC \ LINUX_OR_ANDROID_CC (GNU_USER_TARGET_CC1_SPEC, \ - GNU_USER_TARGET_CC1_SPEC " " ANDROID_CC1_SPEC) + GNU_USER_TARGET_CC1_SPEC " " ANDROID_CC1_SPEC("-fpic")) #undef CC1PLUS_SPEC #define CC1PLUS_SPEC \ diff --git a/gcc-4.8/gcc/config/mips/t-linux-android b/gcc-4.8/gcc/config/mips/t-linux-android new file mode 100644 index 000000000..298cad9d5 --- /dev/null +++ b/gcc-4.8/gcc/config/mips/t-linux-android @@ -0,0 +1,3 @@ +MULTILIB_OPTIONS = mips32r2 +MULTILIB_DIRNAMES = mips-r2 +MULTILIB_EXCLUSIONS := |