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| author | kx <kx@radix-linux.su> | 2026-09-02 23:12:09 +0300 |
|---|---|---|
| committer | kx <kx@radix-linux.su> | 2026-09-02 23:12:09 +0300 |
| commit | 277724a781aa587e03c288d667581668db6cdd3a (patch) | |
| tree | a2fc4d90267e19ecba6a1c3c92644ca8dc89850b | |
| parent | 7cb2774c5fb9f4c6803a33d6d8e35958c67dde68 (diff) | |
| download | libmpu-277724a781aa587e03c288d667581668db6cdd3a.tar.xz | |
Thread Safe real arithmetic operations
| -rw-r--r-- | mpu/mpu-real.c | 20 | ||||
| -rw-r--r-- | mpu/mpu-real.h | 2 |
2 files changed, 11 insertions, 11 deletions
diff --git a/mpu/mpu-real.c b/mpu/mpu-real.c index c52a339..3a0cb0a 100644 --- a/mpu/mpu-real.c +++ b/mpu/mpu-real.c @@ -7696,17 +7696,17 @@ int ei_mulm( EMUSHORT *prodi, EMUSHORT *numi, EMUSHORT *muli, int nb ) = == = = = регистр управления параметрами ОКРУГЛЕНИЯ. ***************************************************************/ -int rndprc = NSBITS_DEFAULT; +__thread int rndprc = NSBITS_DEFAULT; -static int nsbits = NSBITS_DEFAULT; /* текущее NSBITS(nb) */ -static int nslast = -1; /* предыдущее NSBITS(nb) */ +static __thread int nsbits = NSBITS_DEFAULT; /* текущее NSBITS(nb) */ +static __thread int nslast = -1; /* предыдущее NSBITS(nb) */ -static int rlast = -1; -static int rw = 0; /* rounding word */ -static EMUSHORT rm_mask = 0; -static EMUSHORT rm_bit = 0; -static EMUSHORT re_bit = 0; -static int re = 0; +static __thread int rlast = -1; +static __thread int rw = 0; /* rounding word */ +static __thread EMUSHORT rm_mask = 0; +static __thread EMUSHORT rm_bit = 0; +static __thread EMUSHORT re_bit = 0; +static __thread int re = 0; void ei_mdenorm( EMUSHORT *si, int lost, int subflag, EMUSHORT *exp, int rcontrol, int nb ) @@ -10081,7 +10081,7 @@ void ei_convert( EMUSHORT *eia, EMUSHORT *eib, int nba, int nbb ) -static int subflag = 0; +static __thread int subflag = 0; static void ei_add1( EMUSHORT *eic, EMUSHORT *eia, EMUSHORT *eib, int nb ) /*************************************************************** diff --git a/mpu/mpu-real.h b/mpu/mpu-real.h index 5983c46..feaf0e9 100644 --- a/mpu/mpu-real.h +++ b/mpu/mpu-real.h @@ -282,7 +282,7 @@ extern int ei_mulm ( EMUSHORT *prodi, EMUSHORT *numi, EMUSHORT *muli, in регистр управления параметрами ОКРУГЛЕНИЯ. ***************************************************************/ #define NSBITS_DEFAULT 96 /* = NSBITS( NBR_128 ); */ -extern int rndprc; +extern __thread int rndprc; extern void ei_mdenorm ( EMUSHORT *si, int lost, int subflag, EMUSHORT *exp, int rcontrol, int nb ); |