1 files changed, 10 insertions, 0 deletions

diff --git a/arch/powerpc/include/asm/ppc-opcode.h b/arch/powerpc/include/asm/ppc-opcode.h
index 0fd1928efb93..8752bc8e34a3 100644
--- a/arch/powerpc/include/asm/ppc-opcode.h
+++ b/arch/powerpc/include/asm/ppc-opcode.h
@@ -129,6 +129,9 @@
 #define PPC_INST_TLBSRX_DOT             0x7c0006a5
 #define PPC_INST_XXLOR                  0xf0000510
 #define PPC_INST_XVCPSGNDP              0xf0000780
+#define PPC_INST_TRECHKPT               0x7c0007dd
+#define PPC_INST_TRECLAIM               0x7c00075d
+#define PPC_INST_TABORT                 0x7c00071d
 
 #define PPC_INST_NAP                    0x4c000364
 #define PPC_INST_SLEEP                  0x4c0003a4
@@ -294,4 +297,11 @@
 #define PPC_NAP                 stringify_in_c(.long PPC_INST_NAP)
 #define PPC_SLEEP               stringify_in_c(.long PPC_INST_SLEEP)
 
+/* Transactional memory instructions */
+#define TRECHKPT                stringify_in_c(.long PPC_INST_TRECHKPT)
+#define TRECLAIM(r)             stringify_in_c(.long PPC_INST_TRECLAIM \
+                                               | __PPC_RA(r))
+#define TABORT(r)               stringify_in_c(.long PPC_INST_TABORT \
+                                               | __PPC_RA(r))
+
 #endif /* _ASM_POWERPC_PPC_OPCODE_H */