Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Jump to bottom

Use JL_AArch64_crc instead of HWCAP_CRC32 #30324

Merged
merged 1 commit into from
Dec 9, 2018
Merged

Use JL_AArch64_crc instead of HWCAP_CRC32 #30324

Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
3 changes: 2 additions & 1 deletion src/crc32c.c
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -43,6 +43,7 @@

#include "julia.h"
#include "julia_internal.h"
#include "processor.h"

#ifdef _CPU_AARCH64_
# include <sys/auxv.h>
Expand Down Expand Up @@ -333,7 +334,7 @@ JL_DLLEXPORT uint32_t jl_crc32c(uint32_t crc, const char *buf, size_t len)
# else
static crc32c_func_t crc32c_dispatch(unsigned long hwcap)
{
if (hwcap & HWCAP_CRC32)
if (hwcap & (1 << JL_AArch64_crc))
return crc32c_armv8;
return jl_crc32c_sw;
}
Expand Down