#define RSEQ_LOAD_INT(arg) "lwz%U[" __rseq_str(arg) "]%X[" __rseq_str(arg) "] " /* From memory ("m" constraint) */
#define RSEQ_LOADX_LONG "ldx " /* From base register ("b" constraint) */
#define RSEQ_CMP_LONG "cmpd "
+#define RSEQ_CMP_LONG_INT "cmpdi "
#define __RSEQ_ASM_DEFINE_TABLE(label, version, flags, \
start_ip, post_commit_offset, abort_ip) \
#define RSEQ_LOAD_INT(arg) RSEQ_LOAD_LONG(arg) /* From memory ("m" constraint) */
#define RSEQ_LOADX_LONG "lwzx " /* From base register ("b" constraint) */
#define RSEQ_CMP_LONG "cmpw "
+#define RSEQ_CMP_LONG_INT "cmpwi "
#define __RSEQ_ASM_DEFINE_TABLE(label, version, flags, \
start_ip, post_commit_offset, abort_ip) \
/* TODO: implement a faster memcpy. */
#define RSEQ_ASM_OP_R_MEMCPY() \
- "cmpdi %%r19, 0\n\t" \
+ RSEQ_CMP_LONG_INT "%%r19, 0\n\t" \
"beq 333f\n\t" \
"addi %%r20, %%r20, -1\n\t" \
"addi %%r21, %%r21, -1\n\t" \
"lbzu %%r18, 1(%%r20)\n\t" \
"stbu %%r18, 1(%%r21)\n\t" \
"addi %%r19, %%r19, -1\n\t" \
- "cmpdi %%r19, 0\n\t" \
+ RSEQ_CMP_LONG_INT "%%r19, 0\n\t" \
"bne 222b\n\t" \
"333:\n\t" \