target-mips: Use macro ARRAY_SIZE where possible
This improves readability and simplifies the code.
Cc: Aurelien Jarno <aurelien@aurel32.net>
Signed-off-by: Stefan Weil <sw@weilnetz.de>
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
diff --git a/target-mips/dsp_helper.c b/target-mips/dsp_helper.c
index b088a25..a2f46d9 100644
--- a/target-mips/dsp_helper.c
+++ b/target-mips/dsp_helper.c
@@ -1088,12 +1088,11 @@
target_ulong helper_##name(target_ulong rt, CPUMIPSState *env) \
{ \
DSP32Value dt; \
- unsigned int i, n; \
+ unsigned int i; \
\
- n = sizeof(DSP32Value) / sizeof(dt.element[0]); \
dt.sw[0] = rt; \
\
- for (i = 0; i < n; i++) { \
+ for (i = 0; i < ARRAY_SIZE(dt.element); i++) { \
dt.element[i] = mipsdsp_##func(dt.element[i], env); \
} \
\
@@ -1109,12 +1108,11 @@
target_ulong helper_##name(target_ulong rt, CPUMIPSState *env) \
{ \
DSP64Value dt; \
- unsigned int i, n; \
+ unsigned int i; \
\
- n = sizeof(DSP64Value) / sizeof(dt.element[0]); \
dt.sl[0] = rt; \
\
- for (i = 0; i < n; i++) { \
+ for (i = 0; i < ARRAY_SIZE(dt.element); i++) { \
dt.element[i] = mipsdsp_##func(dt.element[i], env); \
} \
\
@@ -1130,13 +1128,12 @@
target_ulong helper_##name(target_ulong rs, target_ulong rt) \
{ \
DSP32Value ds, dt; \
- unsigned int i, n; \
+ unsigned int i; \
\
- n = sizeof(DSP32Value) / sizeof(ds.element[0]); \
ds.sw[0] = rs; \
dt.sw[0] = rt; \
\
- for (i = 0; i < n; i++) { \
+ for (i = 0; i < ARRAY_SIZE(ds.element); i++) { \
ds.element[i] = mipsdsp_##func(ds.element[i], dt.element[i]); \
} \
\
@@ -1159,13 +1156,12 @@
CPUMIPSState *env) \
{ \
DSP32Value ds, dt; \
- unsigned int i, n; \
+ unsigned int i; \
\
- n = sizeof(DSP32Value) / sizeof(ds.element[0]); \
ds.sw[0] = rs; \
dt.sw[0] = rt; \
\
- for (i = 0 ; i < n ; i++) { \
+ for (i = 0 ; i < ARRAY_SIZE(ds.element); i++) { \
ds.element[i] = mipsdsp_##func(ds.element[i], dt.element[i], env); \
} \
\
@@ -1192,13 +1188,12 @@
target_ulong helper_##name(target_ulong rs, target_ulong rt) \
{ \
DSP64Value ds, dt; \
- unsigned int i, n; \
+ unsigned int i; \
\
- n = sizeof(DSP64Value) / sizeof(ds.element[0]); \
ds.sl[0] = rs; \
dt.sl[0] = rt; \
\
- for (i = 0 ; i < n ; i++) { \
+ for (i = 0 ; i < ARRAY_SIZE(ds.element); i++) { \
ds.element[i] = mipsdsp_##func(ds.element[i], dt.element[i]); \
} \
\
@@ -1215,13 +1210,12 @@
CPUMIPSState *env) \
{ \
DSP64Value ds, dt; \
- unsigned int i, n; \
+ unsigned int i; \
\
- n = sizeof(DSP64Value) / sizeof(ds.element[0]); \
ds.sl[0] = rs; \
dt.sl[0] = rt; \
\
- for (i = 0 ; i < n ; i++) { \
+ for (i = 0 ; i < ARRAY_SIZE(ds.element); i++) { \
ds.element[i] = mipsdsp_##func(ds.element[i], dt.element[i], env); \
} \
\
