linux_dsm_epyc7002/arch/powerpc
Michael Ellerman da2bc4644c powerpc/64s: Add new exception vector macros
Create arch/powerpc/include/asm/head-64.h with macros that specify
an exception vector (name, type, location), which will be used to
label and lay out exceptions into the object file.

Naming is moved out of exception-64s.h, which is used to specify the
implementation of exception handlers.

objdump of generated code in exception vectors is unchanged except for
names. Alignment directives scattered around are annoying, but done
this way so that disassembly can verify identical instruction
generation before and after patch. These get cleaned up in future
patch.

We change the way KVMTEST works, explicitly passing EXC_HV or EXC_STD
rather than overloading the trap number. This removes the need to have
SOFTEN values for the overloaded trap numbers, eg. 0x502.

Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
2016-10-04 13:06:36 +11:00
..
boot powerpc/boot: Add support for XZ compression 2016-09-28 14:35:14 +10:00
configs powerpc updates for 4.8 # 1 2016-07-30 21:01:36 -07:00
crypto crypto: crc32c-vpmsum - Convert to CPU feature based module autoloading 2016-08-09 14:50:17 +10:00
include powerpc/64s: Add new exception vector macros 2016-10-04 13:06:36 +11:00
kernel powerpc/64s: Add new exception vector macros 2016-10-04 13:06:36 +11:00
kvm powerpc: move hmi.c to arch/powerpc/kvm/ 2016-08-22 11:09:33 +10:00
lib powerpc/Makefile: Drop CONFIG_WORD_SIZE for BITS 2016-09-13 17:37:06 +10:00
math-emu powerpc: Correct emulated mtfsf instruction 2014-04-07 10:33:11 +10:00
mm KVM: PPC: Book3S HV: Migrate pinned pages out of CMA 2016-09-29 15:14:44 +10:00
net powerpc/ebpf/jit: Implement JIT compiler for extended BPF 2016-06-24 15:17:57 +10:00
oprofile powerpc/sparse: Make a bunch of things static 2016-09-13 17:35:47 +10:00
perf powerpc/sparse: Make a bunch of things static 2016-09-13 17:35:47 +10:00
platforms powerpc/powernv: Unfreeze PE on allocation 2016-09-29 15:01:53 +10:00
scripts powerpc/ftrace: Add Kconfig & Make glue for mprofile-kernel 2016-03-07 14:53:56 +11:00
sysdev powerpc: Remove all usages of NO_IRQ 2016-09-20 20:57:12 +10:00
xmon powerpc/xmon: Don't use ld on 32-bit 2016-09-13 17:37:02 +10:00
Kconfig powerpc/boot: Use CONFIG_KERNEL_GZIP 2016-09-28 14:25:55 +10:00
Kconfig.debug powerpc/mm: Catch usage of cpu/mmu_has_feature() before jump label init 2016-08-01 11:15:06 +10:00
Makefile powerpc/Makefile: Construct the UTS_MACHINE value more concisely 2016-09-13 17:37:06 +10:00
relocs_check.sh powerpc: Convert relocs_check to a shell script using grep 2015-03-23 14:47:39 +11:00