kernel.git/arch/s390/kernel/dis.c, branch linux-3.19.y

s390/disassembler: add vector instructions

2014-10-09T07:14:15Z

Add the instruction introduced with the vector extension to the in-kernel disassembler. Signed-off-by: Martin Schwidefsky

s390/kprobes: allow kprobes only on known instructions

2013-10-24T15:16:50Z

Since we have an in-kernel disassembler we can make sure that there won't be any kprobes set on random data. Signed-off-by: Heiko Carstens Signed-off-by: Martin Schwidefsky

s390/dis: move common definitions to a header file

2013-10-24T15:16:48Z

The patch moves some of the definitions to a header file. No functional changes involved. I have retained the Copyright Statement from the original file. Signed-off-by: Suzuki K Poulose [Heiko Carstens: rename s390-dis.h to dis.h] Signed-off-by: Heiko Carstens Signed-off-by: Martin Schwidefsky

s390/dis: rename structures for unique types

2013-10-24T15:16:47Z

Rename 'insn' and 'operand' structures to more canonical names to avoid conflicts. struct insn represents information about an instruction, including the mnemonics, format and opcode. struct operand represents the 'properties' and information on howto interpret the operand value and doesn't contain the value. We rename these structures for avoiding a global conflict. i.e, 1,$s/struct insn/struct s390_insn/g 1,$s/struct operand/struct s390_operand/g Signed-off-by: Suzuki K Poulose Signed-off-by: Heiko Carstens Signed-off-by: Martin Schwidefsky

s390/disassembler: prevent endless loop in print_fn_code()

2013-05-07T12:11:55Z

If the size of the opcode to be printed is larger than "len" we'll see an overflow of an unsigned long value, which means that the while loop within print_fn_code() will loop quite a long time until there is the next chance for an exit. So add an early exit check. Reported-by: Christian Ehrhardt Signed-off-by: Heiko Carstens Signed-off-by: Martin Schwidefsky

s390/dis: use explicit buf len

2013-04-17T12:07:25Z

Pass buffer length in extra parameter. Signed-off-by: Stefan Raspl Reviewed-by: Heiko Carstens Signed-off-by: Martin Schwidefsky

s390/dis: Fix invalid array size

2013-02-28T08:37:09Z

We are using sizeof operator for an array given as function argument, which is incorrect. Signed-off-by: Syam Sidhardhan Signed-off-by: Heiko Carstens Signed-off-by: Martin Schwidefsky

s390/cleanup: rename SPP to LPP

2013-02-14T14:55:24Z

The set-program-parameter (SPP) instruction has been renamed to load-program-parameter (LPP) (see SA23-2260). Reflect this change and rename all macro/instruction references. Also remove the duplicate SPP/LPP entry in the kernel disassembler instruction list. Signed-off-by: Hendrik Brueckner Signed-off-by: Martin Schwidefsky

s390/pci: base support

2012-11-30T14:40:45Z

Add PCI support for s390, (only 64 bit mode is supported by hardware): - PCI facility tests - PCI instructions: pcilg, pcistg, pcistb, stpcifc, mpcifc, rpcit - map readb/w/l/q and writeb/w/l/q to pcilg and pcistg instructions - pci_iomap implementation - memcpy_fromio/toio - pci_root_ops using special pcilg/pcistg - device, bus and domain allocation Signed-off-by: Jan Glauber Signed-off-by: Martin Schwidefsky

s390/disassembler: add new instructions

2012-11-23T10:14:33Z

Signed-off-by: Heiko Carstens