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commit df0c40ee3a893238ac11f4c0d876a0c3b49d198d
Author: Tulio Magno Quites Machado Filho <tuliom@linux.vnet.ibm.com>
Date: Fri Nov 17 21:15:15 2017 -0200
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 <tuliom@linux.vnet.ibm.com>
diff --git a/sysdeps/powerpc/bits/hwcap.h b/sysdeps/powerpc/bits/hwcap.h
index dfc71c2..0668ca0 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 4dac16d..55a6e78 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",