diff options
Diffstat (limited to 'arch/microblaze/kernel/ftrace.c')
| -rw-r--r-- | arch/microblaze/kernel/ftrace.c | 44 |
1 files changed, 22 insertions, 22 deletions
diff --git a/arch/microblaze/kernel/ftrace.c b/arch/microblaze/kernel/ftrace.c index 357d56a..e8a5e9c 100644 --- a/arch/microblaze/kernel/ftrace.c +++ b/arch/microblaze/kernel/ftrace.c @@ -35,18 +35,18 @@ void prepare_ftrace_return(unsigned long *parent, unsigned long self_addr) * happen. This tool is too much intrusive to * ignore such a protection. */ - asm volatile(" 1: lwi %0, %2, 0; \ - 2: swi %3, %2, 0; \ - addik %1, r0, 0; \ - 3: \ - .section .fixup, \"ax\"; \ - 4: brid 3b; \ - addik %1, r0, 1; \ - .previous; \ - .section __ex_table,\"a\"; \ - .word 1b,4b; \ - .word 2b,4b; \ - .previous;" \ + asm volatile(" 1: lwi %0, %2, 0;" \ + "2: swi %3, %2, 0;" \ + " addik %1, r0, 0;" \ + "3:" \ + " .section .fixup, \"ax\";" \ + "4: brid 3b;" \ + " addik %1, r0, 1;" \ + " .previous;" \ + " .section __ex_table,\"a\";" \ + " .word 1b,4b;" \ + " .word 2b,4b;" \ + " .previous;" \ : "=&r" (old), "=r" (faulted) : "r" (parent), "r" (return_hooker) ); @@ -81,16 +81,16 @@ static int ftrace_modify_code(unsigned long addr, unsigned int value) { int faulted = 0; - __asm__ __volatile__(" 1: swi %2, %1, 0; \ - addik %0, r0, 0; \ - 2: \ - .section .fixup, \"ax\"; \ - 3: brid 2b; \ - addik %0, r0, 1; \ - .previous; \ - .section __ex_table,\"a\"; \ - .word 1b,3b; \ - .previous;" \ + __asm__ __volatile__(" 1: swi %2, %1, 0;" \ + " addik %0, r0, 0;" \ + "2:" \ + " .section .fixup, \"ax\";" \ + "3: brid 2b;" \ + " addik %0, r0, 1;" \ + " .previous;" \ + " .section __ex_table,\"a\";" \ + " .word 1b,3b;" \ + " .previous;" \ : "=r" (faulted) : "r" (addr), "r" (value) ); |
