Searched refs:fcsr0 (Results 1 – 8 of 8) sorted by relevance
| /linux-6.12.1/arch/mips/kernel/ |
| D | fpu-probe.c | 51 unsigned long sr, mask, fcsr, fcsr0, fcsr1; in cpu_set_fpu_fcsr_mask() local
59 fcsr0 = fcsr & mask; in cpu_set_fpu_fcsr_mask()
60 write_32bit_cp1_register(CP1_STATUS, fcsr0); in cpu_set_fpu_fcsr_mask()
61 fcsr0 = read_32bit_cp1_register(CP1_STATUS); in cpu_set_fpu_fcsr_mask()
71 c->fpu_msk31 = ~(fcsr0 ^ fcsr1) & ~mask; in cpu_set_fpu_fcsr_mask()
84 unsigned long sr, fir, fcsr, fcsr0, fcsr1; in cpu_set_fpu_2008() local
98 fcsr0 = fcsr & ~(FPU_CSR_ABS2008 | FPU_CSR_NAN2008 | in cpu_set_fpu_2008()
100 write_32bit_cp1_register(CP1_STATUS, fcsr0); in cpu_set_fpu_2008()
101 fcsr0 = read_32bit_cp1_register(CP1_STATUS); in cpu_set_fpu_2008()
115 if (fcsr0 & FPU_CSR_MAC2008) in cpu_set_fpu_2008()
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| /linux-6.12.1/arch/loongarch/include/asm/ |
| D | fpregdef.h | 48 #define fcsr0 $r0 macro
53 #define fcsr0 $fcsr0 macro
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| D | asmmacro.h | 43 movfcsr2gr \tmp, fcsr0
60 movgr2fcsr fcsr0, \tmp0
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| D | loongarch.h | 1407 #define LOONGARCH_FCSR0 $fcsr0
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| /linux-6.12.1/arch/loongarch/kernel/ |
| D | cpu-probe.c | 32 unsigned long sr, mask, fcsr, fcsr0, fcsr1; in cpu_set_fpu_fcsr_mask() local
40 fcsr0 = fcsr & mask; in cpu_set_fpu_fcsr_mask()
41 write_fcsr(LOONGARCH_FCSR0, fcsr0); in cpu_set_fpu_fcsr_mask()
42 fcsr0 = read_fcsr(LOONGARCH_FCSR0); in cpu_set_fpu_fcsr_mask()
52 c->fpu_mask = ~(fcsr0 ^ fcsr1) & ~mask; in cpu_set_fpu_fcsr_mask()
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| D | genex.S | 63 movfcsr2gr a1, fcsr0
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| D | fpu.S | 140 movfcsr2gr \tmp0, fcsr0
153 movgr2fcsr fcsr0, \tmp0
409 movgr2fcsr fcsr0, a0
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| /linux-6.12.1/arch/loongarch/ |
| D | Kconfig | 270 def_bool $(as-instr,movfcsr2gr \$t0$(comma)\$fcsr0)
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