linux/arch/powerpc
Christophe Leroy e9f99704aa powerpc/32: Always save non volatile registers on exception entry
In preparation of handling exception entry and exit in C,
in order to simplify the handling, always save non volatile registers
when entering an exception.

Signed-off-by: Christophe Leroy <christophe.leroy@csgroup.eu>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/3ce8ced87a4f1467fa36fcc50763d53b45e466c1.1615552867.git.christophe.leroy@csgroup.eu
2021-03-29 13:22:07 +11:00
..
boot powerpc/boot: Fix build of dts/fsl 2020-12-21 22:06:09 +11:00
configs Modules updates for v5.12 2021-02-23 10:15:33 -08:00
crypto crypto: powerpc/sha256 - remove unneeded semicolon 2021-02-10 17:55:57 +11:00
include powerpc/32: Always save non volatile registers on exception entry 2021-03-29 13:22:07 +11:00
kernel powerpc/32: Always save non volatile registers on exception entry 2021-03-29 13:22:07 +11:00
kexec powerpc/kexec_file: fix FDT size estimation for kdump kernel 2021-02-11 23:35:07 +11:00
kvm x86: 2021-02-26 10:00:12 -08:00
lib powerpc/32: Remove ksp_limit 2021-03-29 13:22:05 +11:00
math-emu
mm powerpc/32: Always enable data translation in exception prolog 2021-03-29 13:22:05 +11:00
net bpf: Rename BPF_XADD and prepare to encode other atomics in .imm 2021-01-14 18:34:29 -08:00
perf powerpc/perf: Fix handling of privilege level checks in perf interrupt context 2021-03-02 22:41:51 +11:00
platforms powerpc/pseries: export LPAR security flavor in lparcfg 2021-03-26 23:19:41 +11:00
purgatory powerpc/kexec_file: Enable early kernel OPAL calls 2020-07-29 23:47:55 +10:00
sysdev powerpc/xive: Improve error reporting of OPAL calls 2020-12-11 09:53:11 +11:00
tools powerpc/tools: Remove 90 line limit in checkpatch script 2020-09-08 22:57:11 +10:00
xmon powerpc/32s: mfsrin()/mtsrin() become mfsr()/mtsr() 2021-02-09 01:10:15 +11:00
Kbuild powerpc/kexec: Move kexec files into a dedicated subdir. 2019-11-21 15:41:34 +11:00
Kconfig powerpc: Enable KFENCE for PPC32 2021-03-24 14:09:30 +11:00
Kconfig.debug powerpc/xmon: Select CONSOLE_POLL for the 8xx 2021-01-31 22:35:51 +11:00
Makefile Kbuild updates for v5.12 2021-02-25 10:17:31 -08:00
Makefile.postlink powerpc: unrel_branch_check.sh: use nm to find symbol value 2020-09-02 11:00:22 +10:00