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Searched refs:nib (Results 1 – 3 of 3) sorted by relevance

/arch/sh/kernel/cpu/sh4/
Dfpu.c183 int nib[4] = { in ieee_fpe_handler() local
190 if (nib[0] == 0xb || (nib[0] == 0x4 && nib[2] == 0x0 && nib[3] == 0xb)) in ieee_fpe_handler()
193 if (nib[0] == 0xa || nib[0] == 0xb) { in ieee_fpe_handler()
197 } else if (nib[0] == 0x8 && nib[1] == 0xd) { in ieee_fpe_handler()
204 } else if (nib[0] == 0x8 && nib[1] == 0xf) { in ieee_fpe_handler()
211 } else if (nib[0] == 0x4 && nib[3] == 0xb && in ieee_fpe_handler()
212 (nib[2] == 0x0 || nib[2] == 0x2)) { in ieee_fpe_handler()
214 nextpc = regs->regs[nib[1]]; in ieee_fpe_handler()
216 } else if (nib[0] == 0x0 && nib[3] == 0x3 && in ieee_fpe_handler()
217 (nib[2] == 0x0 || nib[2] == 0x2)) { in ieee_fpe_handler()
[all …]
/arch/sh/kernel/cpu/sh2a/
Dfpu.c414 int nib[4] = { in ieee_fpe_handler() local
420 if (nib[0] == 0xb || in ieee_fpe_handler()
421 (nib[0] == 0x4 && nib[2] == 0x0 && nib[3] == 0xb)) /* bsr & jsr */ in ieee_fpe_handler()
423 if (nib[0] == 0xa || nib[0] == 0xb) { /* bra & bsr */ in ieee_fpe_handler()
426 } else if (nib[0] == 0x8 && nib[1] == 0xd) { /* bt/s */ in ieee_fpe_handler()
432 } else if (nib[0] == 0x8 && nib[1] == 0xf) { /* bf/s */ in ieee_fpe_handler()
438 } else if (nib[0] == 0x4 && nib[3] == 0xb && in ieee_fpe_handler()
439 (nib[2] == 0x0 || nib[2] == 0x2)) { /* jmp & jsr */ in ieee_fpe_handler()
440 nextpc = regs->regs[nib[1]]; in ieee_fpe_handler()
442 } else if (nib[0] == 0x0 && nib[3] == 0x3 && in ieee_fpe_handler()
[all …]
/arch/sh/math-emu/
Dmath.c511 int nib[4] = { in ieee_fpe_handler() local
517 if (nib[0] == 0xb || in ieee_fpe_handler()
518 (nib[0] == 0x4 && nib[2] == 0x0 && nib[3] == 0xb)) /* bsr & jsr */ in ieee_fpe_handler()
521 if (nib[0] == 0xa || nib[0] == 0xb) { /* bra & bsr */ in ieee_fpe_handler()
524 } else if (nib[0] == 0x8 && nib[1] == 0xd) { /* bt/s */ in ieee_fpe_handler()
530 } else if (nib[0] == 0x8 && nib[1] == 0xf) { /* bf/s */ in ieee_fpe_handler()
536 } else if (nib[0] == 0x4 && nib[3] == 0xb && in ieee_fpe_handler()
537 (nib[2] == 0x0 || nib[2] == 0x2)) { /* jmp & jsr */ in ieee_fpe_handler()
538 nextpc = regs->regs[nib[1]]; in ieee_fpe_handler()
540 } else if (nib[0] == 0x0 && nib[3] == 0x3 && in ieee_fpe_handler()
[all …]