Searched defs:x87 (Results 1 - 3 of 3) sorted by relevance
/external/valgrind/main/VEX/useful/ |
H A D | x87_to_vex_and_back.c | 2 /* Testing framework, for developing code to copy vex's x87 simulation 3 state to and from a real x87 state image (the 108-byte thing). 24 /* Layout of the real x87 state. */ 52 Fpu_State* x87 = (Fpu_State*)x87_state; local 53 UInt ftop = (x87->env[FP_ENV_STAT] >> 11) & 7; 54 UInt tagw = x87->env[FP_ENV_TAG]; 65 convert_f80le_to_f64le( &x87->reg[FP_REG(r)], (UChar*)&vexRegs[r] ); 86 Fpu_State* x87 = (Fpu_State*)x87_state; local 90 x87->env[i] = 0; 92 x87 204 fp_get_tag( Fpu_State* x87, UInt regno ) argument 210 fp_get_statusword_flag( Fpu_State* x87, UInt flagno ) argument 216 fp_get_controlword_flag( Fpu_State* x87, UInt flagno ) argument 225 Fpu_State* x87 = (Fpu_State*)fpu_state; local [all...] |
/external/valgrind/main/VEX/priv/ |
H A D | guest_x86_helpers.c | 1126 /* This can happen, as a result of x87 FP compares: "fcom ... ; 1326 /*--- Supporting functions for x87 FPU activities. ---*/ 1366 /* Inspect a value and its tag, as per the x87 'FXAM' instruction. */ 1459 /* Layout of the real x87 state. */ 1465 /* fpucw[15:0] contains a x87 native format FPU control word. 1492 /* Given fpround as an IRRoundingMode value, create a suitable x87 1546 /* Initialise the x87 FPU state as per 'finit'. */ 1572 Fpu_State* x87 = (Fpu_State*)x87_state; local 1573 UInt ftop = (x87->env[FP_ENV_STAT] >> 11) & 7; 1574 UInt tagw = x87 1632 Fpu_State* x87 = (Fpu_State*)x87_state; local [all...] |
H A D | guest_amd64_helpers.c | 1536 /*--- Supporting functions for x87 FPU activities. ---*/ 1546 /* Inspect a value and its tag, as per the x87 'FXAM' instruction. */ 1630 Fpu_State* x87 = (Fpu_State*)x87_state; local 1631 UInt ftop = (x87->env[FP_ENV_STAT] >> 11) & 7; 1632 UInt tagw = x87->env[FP_ENV_TAG]; 1633 UInt fpucw = x87->env[FP_ENV_CTRL]; 1634 UInt c3210 = x87->env[FP_ENV_STAT] & 0x4700; 1655 convert_f80le_to_f64le( &x87->reg[10*stno], 1680 /* Create an x87 FPU state from the guest state, as close as 1690 Fpu_State* x87 local 2060 Fpu_State* x87 = (Fpu_State*)x87_state; local 2113 Fpu_State_16* x87 = (Fpu_State_16*)x87_state; local 2167 Fpu_State_16* x87 = (Fpu_State_16*)x87_state; local [all...] |
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