diff options
Diffstat (limited to 'arch/powerpc/kernel')
| -rw-r--r-- | arch/powerpc/kernel/head_32.h | 13 |
1 files changed, 6 insertions, 7 deletions
diff --git a/arch/powerpc/kernel/head_32.h b/arch/powerpc/kernel/head_32.h index cf3d00844597..985758cbf577 100644 --- a/arch/powerpc/kernel/head_32.h +++ b/arch/powerpc/kernel/head_32.h @@ -99,13 +99,12 @@ label: addi r3,r1,STACK_FRAME_OVERHEAD; \ xfer(n, hdlr) -#define EXC_XFER_TEMPLATE(n, hdlr, trap, copyee, tfer, ret) \ +#define EXC_XFER_TEMPLATE(hdlr, trap, msr, copyee, tfer, ret) \ li r10,trap; \ stw r10,_TRAP(r11); \ - LOAD_MSR_KERNEL(r10, MSR_KERNEL); \ + LOAD_MSR_KERNEL(r10, msr); \ copyee(r10, r9); \ bl tfer; \ -i##n: \ .long hdlr; \ .long ret @@ -113,19 +112,19 @@ i##n: \ #define NOCOPY(d, s) #define EXC_XFER_STD(n, hdlr) \ - EXC_XFER_TEMPLATE(n, hdlr, n, NOCOPY, transfer_to_handler_full, \ + EXC_XFER_TEMPLATE(hdlr, n, MSR_KERNEL, NOCOPY, transfer_to_handler_full, \ ret_from_except_full) #define EXC_XFER_LITE(n, hdlr) \ - EXC_XFER_TEMPLATE(n, hdlr, n+1, NOCOPY, transfer_to_handler, \ + EXC_XFER_TEMPLATE(hdlr, n+1, MSR_KERNEL, NOCOPY, transfer_to_handler, \ ret_from_except) #define EXC_XFER_EE(n, hdlr) \ - EXC_XFER_TEMPLATE(n, hdlr, n, COPY_EE, transfer_to_handler_full, \ + EXC_XFER_TEMPLATE(hdlr, n, MSR_KERNEL, COPY_EE, transfer_to_handler_full, \ ret_from_except_full) #define EXC_XFER_EE_LITE(n, hdlr) \ - EXC_XFER_TEMPLATE(n, hdlr, n+1, COPY_EE, transfer_to_handler, \ + EXC_XFER_TEMPLATE(hdlr, n+1, MSR_KERNEL, COPY_EE, transfer_to_handler, \ ret_from_except) #endif /* __HEAD_32_H__ */ |