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| author | Michael Brown | 2014-04-25 01:04:25 +0200 |
|---|---|---|
| committer | Michael Brown | 2014-04-25 02:45:13 +0200 |
| commit | ad7d5af5e19a016e484188a2c75818bb2d0a35db (patch) | |
| tree | 69fdf23ec65cbe67e3791302697d62dbeca38f37 /src/tests/entropy_sample.c | |
| parent | [libc] Add inline assembly implementation of flsl() using BSR instruction (diff) | |
| download | ipxe-ad7d5af5e19a016e484188a2c75818bb2d0a35db.tar.gz ipxe-ad7d5af5e19a016e484188a2c75818bb2d0a35db.tar.xz ipxe-ad7d5af5e19a016e484188a2c75818bb2d0a35db.zip | |
[test] Add tests for 64-bit division
On a 32-bit system, 64-bit division is implemented using the libgcc
functions provided in __udivmoddi4.c etc. Calls to these functions
are generated automatically by gcc, with a calling convention that is
somewhat empirical in nature. Add these self-tests primarily as a
check that we are using the correct calling convention.
Signed-off-by: Michael Brown <mcb30@ipxe.org>
Diffstat (limited to 'src/tests/entropy_sample.c')
0 files changed, 0 insertions, 0 deletions