diff options
| author | Heiko Carstens <heiko.carstens@de.ibm.com> | 2016-02-25 10:28:49 +0100 |
|---|---|---|
| committer | Martin Schwidefsky <schwidefsky@de.ibm.com> | 2016-03-02 06:44:25 -0600 |
| commit | ee8479bb97dc790904e9afad503ae833e28ed8d3 (patch) | |
| tree | ad7609b29a6bdfd4e4cbb9976658f9bbeedd2bb2 /arch/s390/kernel/dis.c | |
| parent | 443a813304ec36d4e81264b6a452a412a6b3ad9b (diff) | |
s390/dis: use correct escape sequence for '%' character
The double escape character sequence introduced with commit
272fa59ccb4f ("s390/dis: Fix handling of format specifiers") is not
necessary anymore since commit 561e10300269 ("s390/dis: Fix printing
of the register numbers").
Instead this now generates an extra '%' character:
lg %%r1,160(%%r11)
So fix this and basically revert 272fa59ccb4f.
Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Diffstat (limited to 'arch/s390/kernel/dis.c')
| -rw-r--r-- | arch/s390/kernel/dis.c | 17 |
1 files changed, 5 insertions, 12 deletions
diff --git a/arch/s390/kernel/dis.c b/arch/s390/kernel/dis.c index 62973efd214a..8cb9bfdd3ea8 100644 --- a/arch/s390/kernel/dis.c +++ b/arch/s390/kernel/dis.c @@ -1920,23 +1920,16 @@ static int print_insn(char *buffer, unsigned char *code, unsigned long addr) } if (separator) ptr += sprintf(ptr, "%c", separator); - /* - * Use four '%' characters below because of the - * following two conversions: - * - * 1) sprintf: %%%%r -> %%r - * 2) printk : %%r -> %r - */ if (operand->flags & OPERAND_GPR) - ptr += sprintf(ptr, "%%%%r%i", value); + ptr += sprintf(ptr, "%%r%i", value); else if (operand->flags & OPERAND_FPR) - ptr += sprintf(ptr, "%%%%f%i", value); + ptr += sprintf(ptr, "%%f%i", value); else if (operand->flags & OPERAND_AR) - ptr += sprintf(ptr, "%%%%a%i", value); + ptr += sprintf(ptr, "%%a%i", value); else if (operand->flags & OPERAND_CR) - ptr += sprintf(ptr, "%%%%c%i", value); + ptr += sprintf(ptr, "%%c%i", value); else if (operand->flags & OPERAND_VR) - ptr += sprintf(ptr, "%%%%v%i", value); + ptr += sprintf(ptr, "%%v%i", value); else if (operand->flags & OPERAND_PCREL) ptr += sprintf(ptr, "%lx", (signed int) value + addr); |