diff options
Diffstat (limited to 'arch/mips/math-emu/dsemul.h')
| -rw-r--r-- | arch/mips/math-emu/dsemul.h | 23 |
1 files changed, 0 insertions, 23 deletions
diff --git a/arch/mips/math-emu/dsemul.h b/arch/mips/math-emu/dsemul.h deleted file mode 100644 index dbd85f95268..00000000000 --- a/arch/mips/math-emu/dsemul.h +++ /dev/null @@ -1,23 +0,0 @@ -typedef long gpreg_t; -typedef void *vaddr_t; - -#define REG_TO_VA (vaddr_t) -#define VA_TO_REG (gpreg_t) - -int mips_dsemul(struct pt_regs *regs, mips_instruction ir, gpreg_t cpc); -int do_dsemulret(struct pt_regs *xcp); - -/* Instruction which will always cause an address error */ -#define AdELOAD 0x8c000001 /* lw $0,1($0) */ -/* Instruction which will plainly cause a CP1 exception when FPU is disabled */ -#define CP1UNDEF 0x44400001 /* cfc1 $0,$0 undef */ - -/* Instruction inserted following the badinst to further tag the sequence */ -#define BD_COOKIE 0x0000bd36 /* tne $0,$0 with baggage */ - -/* Setup which instruction to use for trampoline */ -#ifdef STANDALONE_EMULATOR -#define BADINST CP1UNDEF -#else -#define BADINST AdELOAD -#endif |