diff options
| author | Stefan Weil | 2013-12-07 14:48:07 +0100 |
|---|---|---|
| committer | Aurelien Jarno | 2013-12-09 16:44:04 +0100 |
| commit | 8f84271da83c0e9f92aa7c1c2d0d3875bf0a5cb8 (patch) | |
| tree | 3a8b33e7aa3b7778a3ecac9a4d37606abb6ea884 /target-mips | |
| parent | target-mips: fix 64-bit FPU config for user-mode emulation (diff) | |
| download | qemu-8f84271da83c0e9f92aa7c1c2d0d3875bf0a5cb8.tar.gz qemu-8f84271da83c0e9f92aa7c1c2d0d3875bf0a5cb8.tar.xz qemu-8f84271da83c0e9f92aa7c1c2d0d3875bf0a5cb8.zip | |
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>
Diffstat (limited to 'target-mips')
| -rw-r--r-- | target-mips/dsp_helper.c | 30 |
1 files changed, 12 insertions, 18 deletions
diff --git a/target-mips/dsp_helper.c b/target-mips/dsp_helper.c index b088a25017..a2f46d9637 100644 --- a/target-mips/dsp_helper.c +++ b/target-mips/dsp_helper.c @@ -1088,12 +1088,11 @@ static inline int32_t mipsdsp_cmpu_lt(uint32_t a, uint32_t b) 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 @@ MIPSDSP32_UNOP_ENV(absq_s_w, sat_abs32, sw) 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 @@ MIPSDSP64_UNOP_ENV(absq_s_pw, sat_abs32, sw) 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 @@ target_ulong helper_##name(target_ulong rs, target_ulong rt, \ 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 @@ MIPSDSP32_BINOP_ENV(subu_s_qb, satu8_sub, ub); 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 @@ target_ulong helper_##name(target_ulong rs, target_ulong rt, \ 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); \ } \ \ |