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authorJosé Pekkarinen <jose.pekkarinen@nokia.com>2016-05-18 13:18:31 +0300
committerJosé Pekkarinen <jose.pekkarinen@nokia.com>2016-05-18 13:42:15 +0300
commit437fd90c0250dee670290f9b714253671a990160 (patch)
treeb871786c360704244a07411c69fb58da9ead4a06 /qemu/include/fpu
parent5bbd6fe9b8bab2a93e548c5a53b032d1939eec05 (diff)
These changes are the raw update to qemu-2.6.
Collission happened in the following patches: migration: do cleanup operation after completion(738df5b9) Bug fix.(1750c932f86) kvmclock: add a new function to update env->tsc.(b52baab2) The code provided by the patches was already in the upstreamed version. Change-Id: I3cc11841a6a76ae20887b2e245710199e1ea7f9a Signed-off-by: José Pekkarinen <jose.pekkarinen@nokia.com>
Diffstat (limited to 'qemu/include/fpu')
-rw-r--r--qemu/include/fpu/softfloat.h87
1 files changed, 37 insertions, 50 deletions
diff --git a/qemu/include/fpu/softfloat.h b/qemu/include/fpu/softfloat.h
index ded34eb00..c93706253 100644
--- a/qemu/include/fpu/softfloat.h
+++ b/qemu/include/fpu/softfloat.h
@@ -86,25 +86,12 @@ this code that are retained.
#include <sunmath.h>
#endif
-#include <inttypes.h>
-#include "config-host.h"
-#include "qemu/osdep.h"
-/*----------------------------------------------------------------------------
-| Each of the following `typedef's defines the most convenient type that holds
-| integers of at least as many bits as specified. For example, `uint8' should
-| be the most convenient type that can hold unsigned integers of as many as
-| 8 bits. The `flag' type must be able to hold either a 0 or 1. For most
-| implementations of C, `flag', `uint8', and `int8' should all be `typedef'ed
-| to the same as `int'.
-*----------------------------------------------------------------------------*/
+/* This 'flag' type must be able to hold at least 0 and 1. It should
+ * probably be replaced with 'bool' but the uses would need to be audited
+ * to check that they weren't accidentally relying on it being a larger type.
+ */
typedef uint8_t flag;
-typedef uint8_t uint8;
-typedef int8_t int8;
-typedef unsigned int uint32;
-typedef signed int int32;
-typedef uint64_t uint64;
-typedef int64_t int64;
#define LIT64( a ) a##LL
@@ -282,7 +269,7 @@ static inline flag get_default_nan_mode(float_status *status)
| Routine to raise any or all of the software IEC/IEEE floating-point
| exception flags.
*----------------------------------------------------------------------------*/
-void float_raise(int8 flags, float_status *status);
+void float_raise(int8_t flags, float_status *status);
/*----------------------------------------------------------------------------
| If `a' is denormal and we are in flush-to-zero mode then set the
@@ -372,18 +359,18 @@ extern const float16 float16_default_nan;
/*----------------------------------------------------------------------------
| Software IEC/IEEE single-precision conversion routines.
*----------------------------------------------------------------------------*/
-int_fast16_t float32_to_int16(float32, float_status *status);
-uint_fast16_t float32_to_uint16(float32, float_status *status);
-int_fast16_t float32_to_int16_round_to_zero(float32, float_status *status);
-uint_fast16_t float32_to_uint16_round_to_zero(float32, float_status *status);
-int32 float32_to_int32(float32, float_status *status);
-int32 float32_to_int32_round_to_zero(float32, float_status *status);
-uint32 float32_to_uint32(float32, float_status *status);
-uint32 float32_to_uint32_round_to_zero(float32, float_status *status);
-int64 float32_to_int64(float32, float_status *status);
-uint64 float32_to_uint64(float32, float_status *status);
-uint64 float32_to_uint64_round_to_zero(float32, float_status *status);
-int64 float32_to_int64_round_to_zero(float32, float_status *status);
+int16_t float32_to_int16(float32, float_status *status);
+uint16_t float32_to_uint16(float32, float_status *status);
+int16_t float32_to_int16_round_to_zero(float32, float_status *status);
+uint16_t float32_to_uint16_round_to_zero(float32, float_status *status);
+int32_t float32_to_int32(float32, float_status *status);
+int32_t float32_to_int32_round_to_zero(float32, float_status *status);
+uint32_t float32_to_uint32(float32, float_status *status);
+uint32_t float32_to_uint32_round_to_zero(float32, float_status *status);
+int64_t float32_to_int64(float32, float_status *status);
+uint64_t float32_to_uint64(float32, float_status *status);
+uint64_t float32_to_uint64_round_to_zero(float32, float_status *status);
+int64_t float32_to_int64_round_to_zero(float32, float_status *status);
float64 float32_to_float64(float32, float_status *status);
floatx80 float32_to_floatx80(float32, float_status *status);
float128 float32_to_float128(float32, float_status *status);
@@ -484,18 +471,18 @@ extern const float32 float32_default_nan;
/*----------------------------------------------------------------------------
| Software IEC/IEEE double-precision conversion routines.
*----------------------------------------------------------------------------*/
-int_fast16_t float64_to_int16(float64, float_status *status);
-uint_fast16_t float64_to_uint16(float64, float_status *status);
-int_fast16_t float64_to_int16_round_to_zero(float64, float_status *status);
-uint_fast16_t float64_to_uint16_round_to_zero(float64, float_status *status);
-int32 float64_to_int32(float64, float_status *status);
-int32 float64_to_int32_round_to_zero(float64, float_status *status);
-uint32 float64_to_uint32(float64, float_status *status);
-uint32 float64_to_uint32_round_to_zero(float64, float_status *status);
-int64 float64_to_int64(float64, float_status *status);
-int64 float64_to_int64_round_to_zero(float64, float_status *status);
-uint64 float64_to_uint64(float64 a, float_status *status);
-uint64 float64_to_uint64_round_to_zero(float64 a, float_status *status);
+int16_t float64_to_int16(float64, float_status *status);
+uint16_t float64_to_uint16(float64, float_status *status);
+int16_t float64_to_int16_round_to_zero(float64, float_status *status);
+uint16_t float64_to_uint16_round_to_zero(float64, float_status *status);
+int32_t float64_to_int32(float64, float_status *status);
+int32_t float64_to_int32_round_to_zero(float64, float_status *status);
+uint32_t float64_to_uint32(float64, float_status *status);
+uint32_t float64_to_uint32_round_to_zero(float64, float_status *status);
+int64_t float64_to_int64(float64, float_status *status);
+int64_t float64_to_int64_round_to_zero(float64, float_status *status);
+uint64_t float64_to_uint64(float64 a, float_status *status);
+uint64_t float64_to_uint64_round_to_zero(float64 a, float_status *status);
float32 float64_to_float32(float64, float_status *status);
floatx80 float64_to_floatx80(float64, float_status *status);
float128 float64_to_float128(float64, float_status *status);
@@ -596,10 +583,10 @@ extern const float64 float64_default_nan;
/*----------------------------------------------------------------------------
| Software IEC/IEEE extended double-precision conversion routines.
*----------------------------------------------------------------------------*/
-int32 floatx80_to_int32(floatx80, float_status *status);
-int32 floatx80_to_int32_round_to_zero(floatx80, float_status *status);
-int64 floatx80_to_int64(floatx80, float_status *status);
-int64 floatx80_to_int64_round_to_zero(floatx80, float_status *status);
+int32_t floatx80_to_int32(floatx80, float_status *status);
+int32_t floatx80_to_int32_round_to_zero(floatx80, float_status *status);
+int64_t floatx80_to_int64(floatx80, float_status *status);
+int64_t floatx80_to_int64_round_to_zero(floatx80, float_status *status);
float32 floatx80_to_float32(floatx80, float_status *status);
float64 floatx80_to_float64(floatx80, float_status *status);
float128 floatx80_to_float128(floatx80, float_status *status);
@@ -681,10 +668,10 @@ extern const floatx80 floatx80_default_nan;
/*----------------------------------------------------------------------------
| Software IEC/IEEE quadruple-precision conversion routines.
*----------------------------------------------------------------------------*/
-int32 float128_to_int32(float128, float_status *status);
-int32 float128_to_int32_round_to_zero(float128, float_status *status);
-int64 float128_to_int64(float128, float_status *status);
-int64 float128_to_int64_round_to_zero(float128, float_status *status);
+int32_t float128_to_int32(float128, float_status *status);
+int32_t float128_to_int32_round_to_zero(float128, float_status *status);
+int64_t float128_to_int64(float128, float_status *status);
+int64_t float128_to_int64_round_to_zero(float128, float_status *status);
float32 float128_to_float32(float128, float_status *status);
float64 float128_to_float64(float128, float_status *status);
floatx80 float128_to_floatx80(float128, float_status *status);