* a single subroutine should be used across both
* modules.
*/
-static int isBranchInstr(struct pt_regs *regs, struct mm_decoded_insn dec_insn,
- unsigned long *contpc)
+int isBranchInstr(struct pt_regs *regs, struct mm_decoded_insn dec_insn,
+ unsigned long *contpc)
{
union mips_instruction insn = (union mips_instruction)dec_insn.insn;
unsigned int fcr31;
dec_insn.pc_inc +
dec_insn.next_pc_inc;
return 1;
- case cbcond0_op:
- case cbcond1_op:
+ case pop10_op:
+ case pop30_op:
if (!cpu_has_mips_r6)
break;
if (insn.i_format.rt && !insn.i_format.rs)
dec_insn.next_pc_inc;
return 1;
- case beqzcjic_op:
+ case pop66_op:
if (!cpu_has_mips_r6)
break;
*contpc = regs->cp0_epc + dec_insn.pc_inc +
dec_insn.next_pc_inc;
return 1;
- case bnezcjialc_op:
+ case pop76_op:
if (!cpu_has_mips_r6)
break;
if (!insn.i_format.rs)
*/
static inline int cop1_64bit(struct pt_regs *xcp)
{
- if (config_enabled(CONFIG_64BIT) && !config_enabled(CONFIG_MIPS32_O32))
+ if (IS_ENABLED(CONFIG_64BIT) && !IS_ENABLED(CONFIG_MIPS32_O32))
return 1;
- else if (config_enabled(CONFIG_32BIT) &&
- !config_enabled(CONFIG_MIPS_O32_FP64_SUPPORT))
+ else if (IS_ENABLED(CONFIG_32BIT) &&
+ !IS_ENABLED(CONFIG_MIPS_O32_FP64_SUPPORT))
return 0;
return !test_thread_flag(TIF_32BIT_FPREGS);
* instruction in the dslot.
*/
sig = mips_dsemul(xcp, ir,
- contpc);
+ bcpc, contpc);
if (sig < 0)
break;
if (sig)
* Single step the non-cp1
* instruction in the dslot
*/
- sig = mips_dsemul(xcp, ir, contpc);
+ sig = mips_dsemul(xcp, ir, bcpc, contpc);
if (sig < 0)
break;
if (sig)