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| author | Jose E. Marchesi <jose.marchesi@oracle.com> | 2017-12-13 18:01:21 -0200 |
|---|---|---|
| committer | Adhemerval Zanella <adhemerval.zanella@linaro.org> | 2017-12-14 08:47:07 -0200 |
| commit | bfb7bf227331e682e35ccbc630ecd66127bea538 (patch) | |
| tree | 5690e4e5c887c910dc69d102286b48699c6bf475 /sysdeps/sparc | |
| parent | 2bce01ebbaf8db52ba4a5635eb5744f989cdbf69 (diff) | |
| download | glibc-bfb7bf227331e682e35ccbc630ecd66127bea538.tar.gz | |
sparc: support the ADP hw capability
This patch adds support for the ADP (also known as adi) hardware
capability, as reported by the kernel sparc port when running on M7
machines.
Tested in both sparcv9-*-* and sparc64-*-* targets.
* sysdeps/sparc/bits/hwcap.h (HWCAP_SPARC_ADP): Defined.
* sysdeps/sparc/dl-procinfo.c: Added "adp" to the
_dl_sparc_cap_flags array.
* sysdeps/sparc/dl-procinfo.h (_DL_HWCAP_COUNT): Increment.
Reviewed-by: Adhemerval Zanella <adhemerval.zanella@linaro.org>
Diffstat (limited to 'sysdeps/sparc')
| -rw-r--r-- | sysdeps/sparc/bits/hwcap.h | 1 | ||||
| -rw-r--r-- | sysdeps/sparc/dl-procinfo.c | 4 | ||||
| -rw-r--r-- | sysdeps/sparc/dl-procinfo.h | 2 |
3 files changed, 4 insertions, 3 deletions
diff --git a/sysdeps/sparc/bits/hwcap.h b/sysdeps/sparc/bits/hwcap.h index e0907239d7..a9b05a8660 100644 --- a/sysdeps/sparc/bits/hwcap.h +++ b/sysdeps/sparc/bits/hwcap.h @@ -48,3 +48,4 @@ #define HWCAP_SPARC_PAUSE 0x01000000 #define HWCAP_SPARC_CBCOND 0x02000000 #define HWCAP_SPARC_CRYPTO 0x04000000 +#define HWCAP_SPARC_ADP 0x08000000 diff --git a/sysdeps/sparc/dl-procinfo.c b/sysdeps/sparc/dl-procinfo.c index 653bdfb546..3db59dc416 100644 --- a/sysdeps/sparc/dl-procinfo.c +++ b/sysdeps/sparc/dl-procinfo.c @@ -46,13 +46,13 @@ #if !defined PROCINFO_DECL && defined SHARED ._dl_sparc_cap_flags #else -PROCINFO_CLASS const char _dl_sparc_cap_flags[27][11] +PROCINFO_CLASS const char _dl_sparc_cap_flags[28][11] #endif #ifndef PROCINFO_DECL = { "flush", "stbar", "swap", "muldiv", "v9", "ultra3", "v9v", "v9v2", "mul32", "div32", "fsmuld", "v8plus", "popc", "vis", "vis2", "ASIBlkInit", "fmaf", "vis3", "hpc", "random", "trans", "fjfmau", - "ima", "cspare", "pause", "cbcond", "crypto" } + "ima", "cspare", "pause", "cbcond", "crypto", "adp" } #endif #if !defined SHARED || defined PROCINFO_DECL ; diff --git a/sysdeps/sparc/dl-procinfo.h b/sysdeps/sparc/dl-procinfo.h index 456dde6c9e..19bab8c1d3 100644 --- a/sysdeps/sparc/dl-procinfo.h +++ b/sysdeps/sparc/dl-procinfo.h @@ -23,7 +23,7 @@ #include <ldsodefs.h> #include <sysdep.h> -#define _DL_HWCAP_COUNT 27 +#define _DL_HWCAP_COUNT 28 static inline int __attribute__ ((unused)) |