Message ID | alpine.DEB.2.20.1804201619000.14779@digraph.polyomino.org.uk |
---|---|
State | New |
Headers | show |
Series | Update aarch64 bits/hwcap.h, dl-procinfo.c for Linux 4.16 HWCAP_ASIMDFHM | expand |
On 20/04/18 17:19, Joseph Myers wrote: > This patch updates the aarch64 bits/hwcap.h and dl-procinfo.c for the > new HWCAP_ASIMDFHM value in Linux 4.16. > > Tested with build-many-glibcs.py for aarch64-linux-gnu. > > 2018-04-20 Joseph Myers <joseph@codesourcery.com> > > * sysdeps/unix/sysv/linux/aarch64/bits/hwcap.h (HWCAP_ASIMDFHM): > New macro. > * sysdeps/unix/sysv/linux/aarch64/dl-procinfo.c (_DL_HWCAP_COUNT): > Increase to 24. > (_dl_aarch64_cap_flags): Add asimdfhm. > this is ok to commit. thanks. > diff --git a/sysdeps/unix/sysv/linux/aarch64/bits/hwcap.h b/sysdeps/unix/sysv/linux/aarch64/bits/hwcap.h > index 569eb07..6f05ec1 100644 > --- a/sysdeps/unix/sysv/linux/aarch64/bits/hwcap.h > +++ b/sysdeps/unix/sysv/linux/aarch64/bits/hwcap.h > @@ -44,3 +44,4 @@ > #define HWCAP_ASIMDDP (1 << 20) > #define HWCAP_SHA512 (1 << 21) > #define HWCAP_SVE (1 << 22) > +#define HWCAP_ASIMDFHM (1 << 23) > diff --git a/sysdeps/unix/sysv/linux/aarch64/dl-procinfo.c b/sysdeps/unix/sysv/linux/aarch64/dl-procinfo.c > index 940f648..054d5c8 100644 > --- a/sysdeps/unix/sysv/linux/aarch64/dl-procinfo.c > +++ b/sysdeps/unix/sysv/linux/aarch64/dl-procinfo.c > @@ -57,7 +57,7 @@ PROCINFO_CLASS struct cpu_features _dl_aarch64_cpu_features > #endif > > /* Number of HWCAP bits set. */ > -#define _DL_HWCAP_COUNT 23 > +#define _DL_HWCAP_COUNT 24 > > #if !defined PROCINFO_DECL && defined SHARED > ._dl_aarch64_cap_flags > @@ -68,7 +68,8 @@ PROCINFO_CLASS const char _dl_aarch64_cap_flags[_DL_HWCAP_COUNT][10] > /* Matches the names in arch/arm64/kernel/cpuinfo.c of Linux. */ > = { "fp", "asimd", "evtstrm", "aes", "pmull", "sha1", "sha2", "crc32", > "atomics", "fphp", "asimdhp", "cpuid", "asimdrdm", "jscvt", "fcma", > - "lrcpc", "dcpop", "sha3", "sm3", "sm4", "asimddp", "sha512", "sve" } > + "lrcpc", "dcpop", "sha3", "sm3", "sm4", "asimddp", "sha512", "sve", > + "asimdfhm" } > #endif > #if !defined SHARED || defined PROCINFO_DECL > ; >
diff --git a/sysdeps/unix/sysv/linux/aarch64/bits/hwcap.h b/sysdeps/unix/sysv/linux/aarch64/bits/hwcap.h index 569eb07..6f05ec1 100644 --- a/sysdeps/unix/sysv/linux/aarch64/bits/hwcap.h +++ b/sysdeps/unix/sysv/linux/aarch64/bits/hwcap.h @@ -44,3 +44,4 @@ #define HWCAP_ASIMDDP (1 << 20) #define HWCAP_SHA512 (1 << 21) #define HWCAP_SVE (1 << 22) +#define HWCAP_ASIMDFHM (1 << 23) diff --git a/sysdeps/unix/sysv/linux/aarch64/dl-procinfo.c b/sysdeps/unix/sysv/linux/aarch64/dl-procinfo.c index 940f648..054d5c8 100644 --- a/sysdeps/unix/sysv/linux/aarch64/dl-procinfo.c +++ b/sysdeps/unix/sysv/linux/aarch64/dl-procinfo.c @@ -57,7 +57,7 @@ PROCINFO_CLASS struct cpu_features _dl_aarch64_cpu_features #endif /* Number of HWCAP bits set. */ -#define _DL_HWCAP_COUNT 23 +#define _DL_HWCAP_COUNT 24 #if !defined PROCINFO_DECL && defined SHARED ._dl_aarch64_cap_flags @@ -68,7 +68,8 @@ PROCINFO_CLASS const char _dl_aarch64_cap_flags[_DL_HWCAP_COUNT][10] /* Matches the names in arch/arm64/kernel/cpuinfo.c of Linux. */ = { "fp", "asimd", "evtstrm", "aes", "pmull", "sha1", "sha2", "crc32", "atomics", "fphp", "asimdhp", "cpuid", "asimdrdm", "jscvt", "fcma", - "lrcpc", "dcpop", "sha3", "sm3", "sm4", "asimddp", "sha512", "sve" } + "lrcpc", "dcpop", "sha3", "sm3", "sm4", "asimddp", "sha512", "sve", + "asimdfhm" } #endif #if !defined SHARED || defined PROCINFO_DECL ;