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| author | Matthew Wahab <matthew.wahab@arm.com> | 2016-09-23 08:52:55 +0000 |
|---|---|---|
| committer | Matthew Wahab <mwahab@gcc.gnu.org> | 2016-09-23 08:52:55 +0000 |
| commit | a5b42ee71336cfe55e42c50e2379be21c347b97a (patch) | |
| tree | 23d35dd304fdd23ce270f860dcb3ab5f4b71dd5b /gcc/doc/sourcebuild.texi | |
| parent | fcbc975bed3ff53d2e4268eb507a073ce4a19fe2 (diff) | |
| download | gcc-a5b42ee71336cfe55e42c50e2379be21c347b97a.zip gcc-a5b42ee71336cfe55e42c50e2379be21c347b97a.tar.gz gcc-a5b42ee71336cfe55e42c50e2379be21c347b97a.tar.bz2 | |
[PATCH 2/17][Testsuite] Add a selector for ARM FP16 alternative format support.
2016-09-23 Matthew Wahab <matthew.wahab@arm.com>
* doc/sourcebuild.texi (ARM-specific attributes): Add entries for
arm_fp16_alternative_ok and arm_fp16_none_ok.
testsuite/
2016-09-23 Matthew Wahab <matthew.wahab@arm.com>
* g++.dg/ext/arm-fp16/arm-fp16-ops-3.C: Use
arm_fp16_alternative_ok.
* g++.dg/ext/arm-fp16/arm-fp16-ops-4.C: Likewise.
* gcc.dg/torture/arm-fp16-int-convert-alt.c: Likewise.
* gcc/testsuite/gcc.dg/torture/arm-fp16-ops-3.c: Likewise.
* gcc/testsuite/gcc.dg/torture/arm-fp16-ops-4.c: Likewise.
* gcc.target/arm/fp16-compile-alt-1.c: Likewise.
* gcc.target/arm/fp16-compile-alt-10.c: Likewise.
* gcc.target/arm/fp16-compile-alt-11.c: Likewise.
* gcc.target/arm/fp16-compile-alt-12.c: Likewise.
* gcc.target/arm/fp16-compile-alt-2.c: Likewise.
* gcc.target/arm/fp16-compile-alt-3.c: Likewise.
* gcc.target/arm/fp16-compile-alt-4.c: Likewise.
* gcc.target/arm/fp16-compile-alt-5.c: Likewise.
* gcc.target/arm/fp16-compile-alt-6.c: Likewise.
* gcc.target/arm/fp16-compile-alt-7.c: Likewise.
* gcc.target/arm/fp16-compile-alt-8.c: Likewise.
* gcc.target/arm/fp16-compile-alt-9.c: Likewise.
* gcc.target/arm/fp16-compile-none-1.c: Use arm_fp16_none_ok.
* gcc.target/arm/fp16-compile-none-2.c: Likewise.
* gcc.target/arm/fp16-rounding-alt-1.c: Use
arm_fp16_alternative_ok.
* lib/target-supports.exp
(check_effective_target_arm_fp16_alternative_ok_nocache): New.
(check_effective_target_arm_fp16_alternative_ok): New.
(check_effective_target_arm_fp16_none_ok_nocache): New.
(check_effective_target_arm_fp16_none_ok): New.
From-SVN: r240400
Diffstat (limited to 'gcc/doc/sourcebuild.texi')
| -rw-r--r-- | gcc/doc/sourcebuild.texi | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/gcc/doc/sourcebuild.texi b/gcc/doc/sourcebuild.texi index d18c3b4..fac0349 100644 --- a/gcc/doc/sourcebuild.texi +++ b/gcc/doc/sourcebuild.texi @@ -1598,6 +1598,13 @@ options, including @code{-mfp16-format=ieee} if necessary to obtain the Test system supports executing Neon half-precision float instructions. (Implies previous.) +@item arm_fp16_alternative_ok +ARM target supports the ARM FP16 alternative format. Some multilibs +may be incompatible with the options needed. + +@item arm_fp16_none_ok +ARM target supports specifying none as the ARM FP16 format. + @item arm_thumb1_ok ARM target generates Thumb-1 code for @code{-mthumb}. |