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-rw-r--r--src/runtime/asm_ppc64x.s8
-rw-r--r--src/runtime/rt0_linux_ppc64le.s4
-rw-r--r--src/runtime/sys_linux_ppc64x.s4
3 files changed, 8 insertions, 8 deletions
diff --git a/src/runtime/asm_ppc64x.s b/src/runtime/asm_ppc64x.s
index 98002bccf6..2b8c4d42a3 100644
--- a/src/runtime/asm_ppc64x.s
+++ b/src/runtime/asm_ppc64x.s
@@ -40,7 +40,7 @@ TEXT runtime·rt0_go(SB),NOSPLIT|TOPFRAME,$0
// If there is a _cgo_init, call it using the gcc ABI.
MOVD _cgo_init(SB), R12
- CMP R0, R12
+ CMP R12, $0
BEQ nocgo
#ifdef GO_PPC64X_HAS_FUNCDESC
@@ -466,7 +466,7 @@ callfn: \
#ifdef GOOS_aix \
/* AIX won't trigger a SIGSEGV if R11 = nil */ \
/* So it manually triggers it */ \
- CMP R0, R11 \
+ CMP R11, $0 \
BNE 2(PC) \
MOVD R0, 0(R0) \
#endif \
@@ -564,7 +564,7 @@ TEXT gosave_systemstack_switch<>(SB),NOSPLIT|NOFRAME,$0
MOVD R0, (g_sched+gobuf_ret)(g)
// Assert ctxt is zero. See func save.
MOVD (g_sched+gobuf_ctxt)(g), R31
- CMP R0, R31
+ CMP R31, $0
BEQ 2(PC)
BL runtime·abort(SB)
RET
@@ -1235,7 +1235,7 @@ TEXT runtime·debugCallV2<ABIInternal>(SB), NOSPLIT|NOFRAME, $0-0
CALL runtime·debugCallCheck(SB)
MOVD 40(R1), R22
XOR R0, R0
- CMP R22, R0
+ CMP R22, $0
BEQ good
MOVD 48(R1), R22
MOVD $8, R20
diff --git a/src/runtime/rt0_linux_ppc64le.s b/src/runtime/rt0_linux_ppc64le.s
index 417ada21bf..4b7d8e1b94 100644
--- a/src/runtime/rt0_linux_ppc64le.s
+++ b/src/runtime/rt0_linux_ppc64le.s
@@ -78,7 +78,7 @@ TEXT _main<>(SB),NOSPLIT,$-8
// passes argc/argv similar to the linux kernel, R13 (TLS) is
// initialized, and R3/R4 are undefined.
MOVD (R1), R12
- CMP R0, R12
+ CMP R12, $0
BEQ tls_and_argcv_in_reg
// Arguments are passed via the stack (musl loader or a static binary)
@@ -86,7 +86,7 @@ TEXT _main<>(SB),NOSPLIT,$-8
ADD $8, R1, R4 // argv
// Did the TLS pointer get set? If so, don't change it (e.g musl).
- CMP R0, R13
+ CMP R13, $0
BNE tls_and_argcv_in_reg
MOVD $runtime·m0+m_tls(SB), R13 // TLS
diff --git a/src/runtime/sys_linux_ppc64x.s b/src/runtime/sys_linux_ppc64x.s
index d105585b7e..ba4988b723 100644
--- a/src/runtime/sys_linux_ppc64x.s
+++ b/src/runtime/sys_linux_ppc64x.s
@@ -211,7 +211,7 @@ TEXT runtime·walltime(SB),NOSPLIT,$16-12
MOVD $0, R3 // CLOCK_REALTIME
MOVD runtime·vdsoClockgettimeSym(SB), R12 // Check for VDSO availability
- CMP R12, R0
+ CMP R12, $0
BEQ fallback
// Set vdsoPC and vdsoSP for SIGPROF traceback.
@@ -305,7 +305,7 @@ TEXT runtime·nanotime1(SB),NOSPLIT,$16-8
MOVD g_m(g), R21 // R21 = m
MOVD runtime·vdsoClockgettimeSym(SB), R12 // Check for VDSO availability
- CMP R12, R0
+ CMP R12, $0
BEQ fallback
// Set vdsoPC and vdsoSP for SIGPROF traceback.