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| author | Richard Earnshaw <rearnsha@arm.com> | 2017-06-16 21:04:52 +0000 |
|---|---|---|
| committer | Richard Earnshaw <rearnsha@gcc.gnu.org> | 2017-06-16 21:04:52 +0000 |
| commit | f0cd49c501a98050f8b2c71b6866f57e94a4c1c6 (patch) | |
| tree | 98afdd841ede5da8d3d2cf65fe8730e233ce1cff /libgcc/config | |
| parent | 93aa40fee604dea0c2d0bbac088b074cee119c68 (diff) | |
| download | gcc-f0cd49c501a98050f8b2c71b6866f57e94a4c1c6.zip gcc-f0cd49c501a98050f8b2c71b6866f57e94a4c1c6.tar.gz gcc-f0cd49c501a98050f8b2c71b6866f57e94a4c1c6.tar.bz2 | |
[arm] Explicitly set .fpu in cmse_nonsecure_call.S
This file is missing a .fpu directive and was relying on the compiler
driver passing through a -mfpu= command line option. When the FPU is
auto, that will not be passed through correctly, so set something
suitable within the file itself.
libgcc:
* config/arm/cmse_nonsecure_call.S: Explicitly set the FPU.
From-SVN: r249297
Diffstat (limited to 'libgcc/config')
| -rw-r--r-- | libgcc/config/arm/cmse_nonsecure_call.S | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/libgcc/config/arm/cmse_nonsecure_call.S b/libgcc/config/arm/cmse_nonsecure_call.S index 653ad14..9b7dbb4 100644 --- a/libgcc/config/arm/cmse_nonsecure_call.S +++ b/libgcc/config/arm/cmse_nonsecure_call.S @@ -24,6 +24,14 @@ <http://www.gnu.org/licenses/>. */ .syntax unified +#ifdef __ARM_PCS_VFP +# if __ARM_FP & 0x8 + .fpu fpv5-d16 +# else + .fpu fpv4-sp-d16 +# endif +#endif + .thumb .global __gnu_cmse_nonsecure_call __gnu_cmse_nonsecure_call: |