From df0c40ee3a893238ac11f4c0d876a0c3b49d198d Mon Sep 17 00:00:00 2001 From: Tulio Magno Quites Machado Filho Date: Fri, 17 Nov 2017 21:15:15 -0200 Subject: powerpc: Update AT_HWCAP2 bits Linux commit ID cba6ac4869e45cc93ac5497024d1d49576e82666 reserved a new bit for a scenario where transactional memory is available, but the suspended state is disabled. * sysdeps/powerpc/bits/hwcap.h (PPC_FEATURE2_HTM_NO_SUSPEND): New macro. * sysdeps/powerpc/dl-procinfo.c (_dl_powerpc_cap_flags): Add htm-no-suspend. Signed-off-by: Tulio Magno Quites Machado Filho --- ChangeLog | 7 +++++++ sysdeps/powerpc/bits/hwcap.h | 2 ++ sysdeps/powerpc/dl-procinfo.c | 4 ++-- 3 files changed, 11 insertions(+), 2 deletions(-) diff --git a/ChangeLog b/ChangeLog index afb8fd2497..604d571ca6 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,10 @@ +2017-11-17 Tulio Magno Quites Machado Filho + + * sysdeps/powerpc/bits/hwcap.h (PPC_FEATURE2_HTM_NO_SUSPEND): New + macro. + * sysdeps/powerpc/dl-procinfo.c (_dl_powerpc_cap_flags): Add + htm-no-suspend. + 2017-11-17 Joseph Myers * sysdeps/x86_64/fpu/e_expl.S: Include . diff --git a/sysdeps/powerpc/bits/hwcap.h b/sysdeps/powerpc/bits/hwcap.h index dfc71c29bb..0668ca041e 100644 --- a/sysdeps/powerpc/bits/hwcap.h +++ b/sysdeps/powerpc/bits/hwcap.h @@ -72,3 +72,5 @@ 128-bit */ #define PPC_FEATURE2_DARN 0x00200000 /* darn instruction. */ #define PPC_FEATURE2_SCV 0x00100000 /* scv syscall. */ +#define PPC_FEATURE2_HTM_NO_SUSPEND 0x00080000 /* TM without suspended + state. */ diff --git a/sysdeps/powerpc/dl-procinfo.c b/sysdeps/powerpc/dl-procinfo.c index 4dac16d39e..55a6e78aa8 100644 --- a/sysdeps/powerpc/dl-procinfo.c +++ b/sysdeps/powerpc/dl-procinfo.c @@ -45,7 +45,7 @@ #if !defined PROCINFO_DECL && defined SHARED ._dl_powerpc_cap_flags #else -PROCINFO_CLASS const char _dl_powerpc_cap_flags[64][10] +PROCINFO_CLASS const char _dl_powerpc_cap_flags[64][15] #endif #ifndef PROCINFO_DECL = { @@ -61,7 +61,7 @@ PROCINFO_CLASS const char _dl_powerpc_cap_flags[64][10] "", "", "", "", "", "", "", "", "", "", "", "", - "", "", "", "", + "", "", "", "htm-no-suspend", "scv", "darn", "ieee128", "arch_3_00", "htm-nosc", "vcrypto", "tar", "isel", "ebb", "dscr", "htm", "arch_2_07", -- cgit 1.4.1