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Fix negative long long to float conversion on ARM

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This commit is contained in:
Thomas Preud'homme 2014-02-05 16:56:27 +08:00
parent 0ab07f39a6
commit d029507494
1 changed files with 2 additions and 2 deletions
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4
lib/armeabi.c
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@ -175,7 +175,7 @@ unsigned __aeabi_ ## name(unsigned long long v) \
double_unsigned_struct val; \ double_unsigned_struct val; \
\ \
/* fraction in negative float is encoded in 1's complement */ \ /* fraction in negative float is encoded in 1's complement */ \
if (with_sign && (v & (1 << 63))) { \ if (with_sign && (v & (1ULL << 63))) { \
sign = 1; \ sign = 1; \
v = ~v + 1; \ v = ~v + 1; \
} \ } \
@ -216,7 +216,7 @@ unsigned __aeabi_ ## name(unsigned long long v) \
DEFINE__AEABI_XL2F(ul2f, 0) DEFINE__AEABI_XL2F(ul2f, 0)
/* long long to float conversion */ /* long long to float conversion */
DEFINE__AEABI_XL2F(l2f, 0) DEFINE__AEABI_XL2F(l2f, 1)
/* long long to double conversion */ /* long long to double conversion */
#define __AEABI_XL2D(name, with_sign) \ #define __AEABI_XL2D(name, with_sign) \