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| author | Max Filippov <jcmvbkbc@gmail.com> | 2020-04-12 23:53:32 -0700 |
|---|---|---|
| committer | Max Filippov <jcmvbkbc@gmail.com> | 2020-06-15 03:35:50 -0700 |
| commit | 8c8eb94914c1afcac014e33def43ce329dfa314e (patch) | |
| tree | 247b0573a9dc63fa160111995e68501bc19b9986 /gcc/coverage.c | |
| parent | f50c32fa7ab4d3bb8b8091c6d38186799b81093b (diff) | |
| download | gcc-8c8eb94914c1afcac014e33def43ce329dfa314e.zip gcc-8c8eb94914c1afcac014e33def43ce329dfa314e.tar.gz gcc-8c8eb94914c1afcac014e33def43ce329dfa314e.tar.bz2 | |
gcc: xtensa: add -mabi option for call0/windowed ABI
2020-06-15 Max Filippov <jcmvbkbc@gmail.com>
gcc/
* config/xtensa/elf.h (ASM_SPEC, LINK_SPEC): Pass ABI switch to
assembler/linker.
* config/xtensa/linux.h (ASM_SPEC, LINK_SPEC): Ditto.
* config/xtensa/uclinux.h (ASM_SPEC, LINK_SPEC): Ditto.
* config/xtensa/xtensa.c (xtensa_option_override): Initialize
xtensa_windowed_abi if needed.
* config/xtensa/xtensa.h (TARGET_WINDOWED_ABI_DEFAULT): New
macro.
(TARGET_WINDOWED_ABI): Redefine to xtensa_windowed_abi.
* config/xtensa/xtensa.opt (xtensa_windowed_abi): New target
option variable.
(mabi=call0, mabi=windowed): New options.
* doc/invoke.texi: Document new -mabi= Xtensa-specific options.
gcc/testsuite/
* gcc.target/xtensa/mabi-call0.c: New test.
* gcc.target/xtensa/mabi-windowed.c: New test.
libgcc/
* configure: Regenerate.
* configure.ac: Use AC_COMPILE_IFELSE instead of manual
preprocessor invocation to check for __XTENSA_CALL0_ABI__.
Diffstat (limited to 'gcc/coverage.c')
0 files changed, 0 insertions, 0 deletions