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authorTulio Magno Quites Machado Filho <tuliom@linux.vnet.ibm.com>2017-11-17 21:15:15 -0200
committerTulio Magno Quites Machado Filho <tuliom@linux.vnet.ibm.com>2017-11-17 21:49:02 -0200
commitdf0c40ee3a893238ac11f4c0d876a0c3b49d198d (patch)
tree81ff27bb1e2b081946ba62b01921d7d02b7fd3f9 /sysdeps/powerpc/bits
parentf58e5f48096332566aa479ed0961c1f67aa3ed66 (diff)
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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>
Diffstat (limited to 'sysdeps/powerpc/bits')
-rw-r--r--sysdeps/powerpc/bits/hwcap.h2
1 files changed, 2 insertions, 0 deletions
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.  */