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| author | Tulio Magno Quites Machado Filho <tuliom@linux.vnet.ibm.com> | 2017-06-23 09:10:32 -0300 |
|---|---|---|
| committer | Tulio Magno Quites Machado Filho <tuliom@linux.vnet.ibm.com> | 2017-06-23 09:10:32 -0300 |
| commit | 7dcdfbcf6749cdc4c63e2613cbb3e2392d2fc2fb (patch) | |
| tree | 68a647dc64615d3202ac5927fdfe1c24b899f760 | |
| parent | 12f50337ae80672c393c2317d471d097ad92c492 (diff) | |
| download | glibc-7dcdfbcf6749cdc4c63e2613cbb3e2392d2fc2fb.zip glibc-7dcdfbcf6749cdc4c63e2613cbb3e2392d2fc2fb.tar.gz glibc-7dcdfbcf6749cdc4c63e2613cbb3e2392d2fc2fb.tar.bz2 | |
powerpc: Update AT_HWCAP[2] bits
Linux commit ID a4700a26107241cc7b9ac8528b2c6714ff99983d reserved 2 more
bits for the instructions darn (Deliver a Random Number) and scv (System
Call Vectored).
Linux commit ID 6997e57d693b07289694239e52a10d2f02c3a46f reserved
another bit for internal usage.
* sysdeps/powerpc/bits/hwcap.h: Add PPC_FEATURE2_DARN and
PPC_FEATURE2_SCV.
* sysdeps/powerpc/dl-procinfo.c (_dl_powerpc_cap_flags): Add scv
and darn.
| -rw-r--r-- | ChangeLog | 7 | ||||
| -rw-r--r-- | sysdeps/powerpc/bits/hwcap.h | 3 | ||||
| -rw-r--r-- | sysdeps/powerpc/dl-procinfo.c | 2 |
3 files changed, 11 insertions, 1 deletions
@@ -1,3 +1,10 @@ +2017-06-23 Tulio Magno Quites Machado Filho <tuliom@linux.vnet.ibm.com> + + * sysdeps/powerpc/bits/hwcap.h: Add PPC_FEATURE2_DARN and + PPC_FEATURE2_SCV. + * sysdeps/powerpc/dl-procinfo.c (_dl_powerpc_cap_flags): Add scv + and darn. + 2017-06-23 Rajalakshmi Srinivasaraghavan <raji@linux.vnet.ibm.com> * sysdeps/powerpc/powerpc64/multiarch/strchr-power8.S(STRRCHR): Define diff --git a/sysdeps/powerpc/bits/hwcap.h b/sysdeps/powerpc/bits/hwcap.h index c9daeed..dfc71c2 100644 --- a/sysdeps/powerpc/bits/hwcap.h +++ b/sysdeps/powerpc/bits/hwcap.h @@ -50,6 +50,7 @@ #define PPC_FEATURE_ARCH_2_06 0x00000100 /* ISA 2.06 */ #define PPC_FEATURE_HAS_VSX 0x00000080 /* P7 Vector Extension. */ #define PPC_FEATURE_PSERIES_PERFMON_COMPAT 0x00000040 +/* Reserved by the kernel. 0x00000004 Do not use. */ #define PPC_FEATURE_TRUE_LE 0x00000002 #define PPC_FEATURE_PPC_LE 0x00000001 @@ -69,3 +70,5 @@ #define PPC_FEATURE2_ARCH_3_00 0x00800000 /* ISA 3.0 */ #define PPC_FEATURE2_HAS_IEEE128 0x00400000 /* VSX IEEE Binary Float 128-bit */ +#define PPC_FEATURE2_DARN 0x00200000 /* darn instruction. */ +#define PPC_FEATURE2_SCV 0x00100000 /* scv syscall. */ diff --git a/sysdeps/powerpc/dl-procinfo.c b/sysdeps/powerpc/dl-procinfo.c index cd7329b..4dac16d 100644 --- a/sysdeps/powerpc/dl-procinfo.c +++ b/sysdeps/powerpc/dl-procinfo.c @@ -62,7 +62,7 @@ PROCINFO_CLASS const char _dl_powerpc_cap_flags[64][10] "", "", "", "", "", "", "", "", "", "", "", "", - "", "", "ieee128", "arch_3_00", + "scv", "darn", "ieee128", "arch_3_00", "htm-nosc", "vcrypto", "tar", "isel", "ebb", "dscr", "htm", "arch_2_07", } |