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| author | Peter Maydell <peter.maydell@linaro.org> | 2011-02-10 13:59:34 +0000 |
|---|---|---|
| committer | Aurelien Jarno <aurelien@aurel32.net> | 2011-02-10 20:16:43 +0100 |
| commit | d5138cf4a8f2415d2d568adfd3f65d3cc5a0b736 (patch) | |
| tree | 068f66d97323185ac4b9c7bdf00f90f7871401bc | |
| parent | 2d981da77d7fb0c3ec83286bc617c4fc64765ac2 (diff) | |
| download | hqemu-d5138cf4a8f2415d2d568adfd3f65d3cc5a0b736.zip hqemu-d5138cf4a8f2415d2d568adfd3f65d3cc5a0b736.tar.gz | |
softfloat: Fix compilation failures with USE_SOFTFLOAT_STRUCT_TYPES
Make softfloat compile with USE_SOFTFLOAT_STRUCT_TYPES defined, by
adding and using new macros const_float16(), const_float32() and
const_float64() so you can use array initializers in an array of
float16/float32/float64 whether the types are bare or wrapped in the
structs.
[aurelien@aurel32.net: do the same for float16]
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
| -rw-r--r-- | fpu/softfloat.c | 30 | ||||
| -rw-r--r-- | fpu/softfloat.h | 6 |
2 files changed, 21 insertions, 15 deletions
diff --git a/fpu/softfloat.c b/fpu/softfloat.c index 3abd170..30b07e9 100644 --- a/fpu/softfloat.c +++ b/fpu/softfloat.c @@ -2199,21 +2199,21 @@ float32 float32_sqrt( float32 a STATUS_PARAM ) static const float64 float32_exp2_coefficients[15] = { - make_float64( 0x3ff0000000000000ll ), /* 1 */ - make_float64( 0x3fe0000000000000ll ), /* 2 */ - make_float64( 0x3fc5555555555555ll ), /* 3 */ - make_float64( 0x3fa5555555555555ll ), /* 4 */ - make_float64( 0x3f81111111111111ll ), /* 5 */ - make_float64( 0x3f56c16c16c16c17ll ), /* 6 */ - make_float64( 0x3f2a01a01a01a01all ), /* 7 */ - make_float64( 0x3efa01a01a01a01all ), /* 8 */ - make_float64( 0x3ec71de3a556c734ll ), /* 9 */ - make_float64( 0x3e927e4fb7789f5cll ), /* 10 */ - make_float64( 0x3e5ae64567f544e4ll ), /* 11 */ - make_float64( 0x3e21eed8eff8d898ll ), /* 12 */ - make_float64( 0x3de6124613a86d09ll ), /* 13 */ - make_float64( 0x3da93974a8c07c9dll ), /* 14 */ - make_float64( 0x3d6ae7f3e733b81fll ), /* 15 */ + const_float64( 0x3ff0000000000000ll ), /* 1 */ + const_float64( 0x3fe0000000000000ll ), /* 2 */ + const_float64( 0x3fc5555555555555ll ), /* 3 */ + const_float64( 0x3fa5555555555555ll ), /* 4 */ + const_float64( 0x3f81111111111111ll ), /* 5 */ + const_float64( 0x3f56c16c16c16c17ll ), /* 6 */ + const_float64( 0x3f2a01a01a01a01all ), /* 7 */ + const_float64( 0x3efa01a01a01a01all ), /* 8 */ + const_float64( 0x3ec71de3a556c734ll ), /* 9 */ + const_float64( 0x3e927e4fb7789f5cll ), /* 10 */ + const_float64( 0x3e5ae64567f544e4ll ), /* 11 */ + const_float64( 0x3e21eed8eff8d898ll ), /* 12 */ + const_float64( 0x3de6124613a86d09ll ), /* 13 */ + const_float64( 0x3da93974a8c07c9dll ), /* 14 */ + const_float64( 0x3d6ae7f3e733b81fll ), /* 15 */ }; float32 float32_exp2( float32 a STATUS_PARAM ) diff --git a/fpu/softfloat.h b/fpu/softfloat.h index 2296adb..e57ee1e 100644 --- a/fpu/softfloat.h +++ b/fpu/softfloat.h @@ -124,17 +124,20 @@ typedef struct { } float16; #define float16_val(x) (((float16)(x)).v) #define make_float16(x) __extension__ ({ float16 f16_val = {x}; f16_val; }) +#define const_float16(x) { x } typedef struct { uint32_t v; } float32; /* The cast ensures an error if the wrong type is passed. */ #define float32_val(x) (((float32)(x)).v) #define make_float32(x) __extension__ ({ float32 f32_val = {x}; f32_val; }) +#define const_float32(x) { x } typedef struct { uint64_t v; } float64; #define float64_val(x) (((float64)(x)).v) #define make_float64(x) __extension__ ({ float64 f64_val = {x}; f64_val; }) +#define const_float64(x) { x } #else typedef uint16_t float16; typedef uint32_t float32; @@ -145,6 +148,9 @@ typedef uint64_t float64; #define make_float16(x) (x) #define make_float32(x) (x) #define make_float64(x) (x) +#define const_float16(x) (x) +#define const_float32(x) (x) +#define const_float64(x) (x) #endif #ifdef FLOATX80 typedef struct { |
