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authorMarcus Shawcroft <marcus.shawcroft@linaro.org>2012-11-13 17:01:05 +0000
committerMarcus Shawcroft <marcus.shawcroft@linaro.org>2012-11-13 17:01:05 +0000
commit47594329a9c03fb945f41c19f06401271f9aa9c5 (patch)
tree446ca8eacfca3054d9243cdff7914fa9c134ac68 /soft-fp/soft-fp.h
parent640ac3f1bf2e575b514645fc03cceeeacf7bd845 (diff)
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Fix missing truncation UNDERFLOW.
Diffstat (limited to 'soft-fp/soft-fp.h')
-rw-r--r--soft-fp/soft-fp.h34
1 files changed, 18 insertions, 16 deletions
diff --git a/soft-fp/soft-fp.h b/soft-fp/soft-fp.h
index 750c7fea2d..49a87706cc 100644
--- a/soft-fp/soft-fp.h
+++ b/soft-fp/soft-fp.h
@@ -158,22 +158,24 @@ do { \
#define _FP_ROUND(wc, X) \
do { \
if (_FP_FRAC_LOW_##wc(X) & 7) \
- FP_SET_EXCEPTION(FP_EX_INEXACT); \
- switch (FP_ROUNDMODE) \
- { \
- case FP_RND_NEAREST: \
- _FP_ROUND_NEAREST(wc,X); \
- break; \
- case FP_RND_ZERO: \
- _FP_ROUND_ZERO(wc,X); \
- break; \
- case FP_RND_PINF: \
- _FP_ROUND_PINF(wc,X); \
- break; \
- case FP_RND_MINF: \
- _FP_ROUND_MINF(wc,X); \
- break; \
- } \
+ { \
+ FP_SET_EXCEPTION(FP_EX_INEXACT); \
+ switch (FP_ROUNDMODE) \
+ { \
+ case FP_RND_NEAREST: \
+ _FP_ROUND_NEAREST(wc,X); \
+ break; \
+ case FP_RND_ZERO: \
+ _FP_ROUND_ZERO(wc,X); \
+ break; \
+ case FP_RND_PINF: \
+ _FP_ROUND_PINF(wc,X); \
+ break; \
+ case FP_RND_MINF: \
+ _FP_ROUND_MINF(wc,X); \
+ break; \
+ } \
+ } \
} while (0)
#define FP_CLS_NORMAL 0