Home
last modified time | relevance | path

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

/arch/sh/kernel/cpu/sh4/
Dfpu.c237 int nib[4] = { in ieee_fpe_handler() local
244 if (nib[0] == 0xb || (nib[0] == 0x4 && nib[2] == 0x0 && nib[3] == 0xb)) in ieee_fpe_handler()
247 if (nib[0] == 0xa || nib[0] == 0xb) { in ieee_fpe_handler()
251 } else if (nib[0] == 0x8 && nib[1] == 0xd) { in ieee_fpe_handler()
258 } else if (nib[0] == 0x8 && nib[1] == 0xf) { in ieee_fpe_handler()
265 } else if (nib[0] == 0x4 && nib[3] == 0xb && in ieee_fpe_handler()
266 (nib[2] == 0x0 || nib[2] == 0x2)) { in ieee_fpe_handler()
268 nextpc = regs->regs[nib[1]]; in ieee_fpe_handler()
270 } else if (nib[0] == 0x0 && nib[3] == 0x3 && in ieee_fpe_handler()
271 (nib[2] == 0x0 || nib[2] == 0x2)) { in ieee_fpe_handler()
[all …]
/arch/sh/kernel/cpu/sh2a/
Dfpu.c451 int nib[4] = { in ieee_fpe_handler() local
457 if (nib[0] == 0xb || in ieee_fpe_handler()
458 (nib[0] == 0x4 && nib[2] == 0x0 && nib[3] == 0xb)) /* bsr & jsr */ in ieee_fpe_handler()
460 if (nib[0] == 0xa || nib[0] == 0xb) { /* bra & bsr */ in ieee_fpe_handler()
463 } else if (nib[0] == 0x8 && nib[1] == 0xd) { /* bt/s */ in ieee_fpe_handler()
469 } else if (nib[0] == 0x8 && nib[1] == 0xf) { /* bf/s */ in ieee_fpe_handler()
475 } else if (nib[0] == 0x4 && nib[3] == 0xb && in ieee_fpe_handler()
476 (nib[2] == 0x0 || nib[2] == 0x2)) { /* jmp & jsr */ in ieee_fpe_handler()
477 nextpc = regs->regs[nib[1]]; in ieee_fpe_handler()
479 } 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 …]