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| author | Yidi Lin <yidilin@chromium.org> | 2023-10-31 14:57:04 +0800 |
|---|---|---|
| committer | Martin L Roth <gaumless@gmail.com> | 2023-11-04 17:05:28 +0000 |
| commit | 909c317b2deb184d95c7d289cbe6603e209ed72d (patch) | |
| tree | 67527e94bdf82faabcededcb3a22b5bfb7faf684 /src/commonlib/bsd/include/commonlib | |
| parent | ed62dbaf674d102d45b84b38c5de62134e5bca4c (diff) | |
| download | coreboot-909c317b2deb184d95c7d289cbe6603e209ed72d.tar.gz coreboot-909c317b2deb184d95c7d289cbe6603e209ed72d.tar.bz2 coreboot-909c317b2deb184d95c7d289cbe6603e209ed72d.zip | |
commonlib: Add GCD function
Implement a simple GCD function.
BUG=b:307790895
TEST=emerge-geralt coreboot
TEST=make tests/commonlib/bsd/gcd-test
Change-Id: I21819cda4299b3809b8ca7a95cbdc6a87e4b3481
Signed-off-by: Yidi Lin <yidilin@chromium.org>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/78798
Reviewed-by: Martin L Roth <gaumless@gmail.com>
Reviewed-by: Julius Werner <jwerner@chromium.org>
Reviewed-by: Yu-Ping Wu <yupingso@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Diffstat (limited to 'src/commonlib/bsd/include/commonlib')
| -rw-r--r-- | src/commonlib/bsd/include/commonlib/bsd/gcd.h | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/src/commonlib/bsd/include/commonlib/bsd/gcd.h b/src/commonlib/bsd/include/commonlib/bsd/gcd.h new file mode 100644 index 000000000000..20949ded09df --- /dev/null +++ b/src/commonlib/bsd/include/commonlib/bsd/gcd.h @@ -0,0 +1,10 @@ +/* SPDX-License-Identifier: BSD-3-Clause */ + +#ifndef _COMMONLIB_BSD_GCD_H_ +#define _COMMONLIB_BSD_GCD_H_ + +#include <stdint.h> + +uint32_t gcd32(uint32_t a, uint32_t b); + +#endif /* _COMMONLIB_BSD_GCD_H_ */ |