diff options
| author | Tom Hughes <tomhughes@chromium.org> | 2021-08-30 17:42:00 +0000 |
|---|---|---|
| committer | Commit Bot <commit-bot@chromium.org> | 2021-08-31 16:56:01 +0000 |
| commit | 5fa669005c3779b7310bf6bfe43f741a3d8ae871 (patch) | |
| tree | 076327c058f14bf3dcfea811ca16fc0f1fc3c8e0 /core | |
| parent | 5a1a08381adff5caee99bdfea8fcb7ca30b31734 (diff) | |
| download | chrome-ec-5fa669005c3779b7310bf6bfe43f741a3d8ae871.tar.gz | |
builtin: Add math.h
Add a "math.h" to "builtin" and rename "math.h" in the "core"
directories to "fpu.h". "builtin" is the directory containing headers
that mirror those in the standard library and is used for device builds.
The host builds exclude the "builtin" directory and use the standard
library. Without this change, building host tools such as "ectool" and
attempting to include "math.h" would result in incorrectly picking up
the "math.h" from the device "core" directory, not the standard library
version.
BRANCH=none
BUG=b:144959033
TEST=make buildall
Signed-off-by: Tom Hughes <tomhughes@chromium.org>
Change-Id: Id6b2df42cb0ff5ec2cfc07aa8f29861da6804bdf
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/3130625
Reviewed-by: Daisuke Nojiri <dnojiri@chromium.org>
Diffstat (limited to 'core')
| -rw-r--r-- | core/cortex-m/include/fpu.h (renamed from core/cortex-m/include/math.h) | 6 | ||||
| -rw-r--r-- | core/cortex-m0/include/fpu.h (renamed from core/cortex-m0/include/math.h) | 6 | ||||
| -rw-r--r-- | core/minute-ia/include/fpu.h (renamed from core/minute-ia/include/math.h) | 6 | ||||
| -rw-r--r-- | core/nds32/include/fpu.h (renamed from core/nds32/include/math.h) | 6 | ||||
| -rw-r--r-- | core/riscv-rv32i/include/fpu.h (renamed from core/riscv-rv32i/include/math.h) | 6 |
5 files changed, 15 insertions, 15 deletions
diff --git a/core/cortex-m/include/math.h b/core/cortex-m/include/fpu.h index 1b336eb2aa..0949d336e2 100644 --- a/core/cortex-m/include/math.h +++ b/core/cortex-m/include/fpu.h @@ -5,8 +5,8 @@ /* Math utility functions for ARMv7 */ -#ifndef __CROS_EC_MATH_H -#define __CROS_EC_MATH_H +#ifndef __CROS_EC_FPU_H +#define __CROS_EC_FPU_H #ifdef CONFIG_FPU static inline float sqrtf(float v) @@ -32,4 +32,4 @@ static inline float fabsf(float v) } #endif /* CONFIG_FPU */ -#endif /* __CROS_EC_MATH_H */ +#endif /* __CROS_EC_FPU_H */ diff --git a/core/cortex-m0/include/math.h b/core/cortex-m0/include/fpu.h index 4c8955e74d..3acec557a7 100644 --- a/core/cortex-m0/include/math.h +++ b/core/cortex-m0/include/fpu.h @@ -5,7 +5,7 @@ /* Math utility functions for ARMv6-M */ -#ifndef __CROS_EC_MATH_H -#define __CROS_EC_MATH_H +#ifndef __CROS_EC_FPU_H +#define __CROS_EC_FPU_H -#endif /* __CROS_EC_MATH_H */ +#endif /* __CROS_EC_FPU_H */ diff --git a/core/minute-ia/include/math.h b/core/minute-ia/include/fpu.h index 00f73ccaa1..fbcc7ae0f0 100644 --- a/core/minute-ia/include/math.h +++ b/core/minute-ia/include/fpu.h @@ -5,8 +5,8 @@ /* Math utility functions for minute-IA */ -#ifndef __CROS_EC_MATH_H -#define __CROS_EC_MATH_H +#ifndef __CROS_EC_FPU_H +#define __CROS_EC_FPU_H #include "config.h" @@ -238,4 +238,4 @@ static inline int __isinff(float v) } #endif /* CONFIG_FPU */ -#endif /* __CROS_EC_MATH_H */ +#endif /* __CROS_EC_FPU_H */ diff --git a/core/nds32/include/math.h b/core/nds32/include/fpu.h index 49d5585657..4f3efc2e5a 100644 --- a/core/nds32/include/math.h +++ b/core/nds32/include/fpu.h @@ -5,10 +5,10 @@ /* Math utility functions for N8 */ -#ifndef __CROS_EC_MATH_H -#define __CROS_EC_MATH_H +#ifndef __CROS_EC_FPU_H +#define __CROS_EC_FPU_H float sqrtf(float x); float fabsf(float x); -#endif /* __CROS_EC_MATH_H */ +#endif /* __CROS_EC_FPU_H */ diff --git a/core/riscv-rv32i/include/math.h b/core/riscv-rv32i/include/fpu.h index f17144762a..25d83f228f 100644 --- a/core/riscv-rv32i/include/math.h +++ b/core/riscv-rv32i/include/fpu.h @@ -5,9 +5,9 @@ /* Math utility functions for RISC-V */ -#ifndef __CROS_EC_MATH_H -#define __CROS_EC_MATH_H +#ifndef __CROS_EC_FPU_H +#define __CROS_EC_FPU_H float sqrtf(float x); -#endif /* __CROS_EC_MATH_H */ +#endif /* __CROS_EC_FPU_H */ |