Christophe Leroy de1cd07906 powerpc/32s: Use SPRN_SPRG_SCRATCH2 in DSI prolog ... Use SPRN_SPRG_SCRATCH2 as an alternative scratch register in the early part of DSI prolog in order to avoid clobbering SPRN_SPRG_SCRATCH0/1 used by other prologs. The 603 doesn't like a jump from DataLoadTLBMiss to the 10 nops that are now in the beginning of DSI exception as a result of the feature section. To workaround this, add a jump as alternative. It also avoids fetching 10 nops for nothing. Signed-off-by: Christophe Leroy <christophe.leroy@csgroup.eu> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au> Link: https://lore.kernel.org/r/f9f8df2a2be93568768ef1ac793639f7914cf103.1606285014.git.christophe.leroy@csgroup.eu		2020-12-04 01:01:32 +11:00
..
boot	powerpc/boot: Make use of REL16 relocs in powerpc/boot/util.S	2020-12-04 01:00:44 +11:00
configs	powerpc updates for 5.10	2020-10-16 12:21:15 -07:00
crypto	crypto: powerpc/crc-vpmsum_test - Fix sparse endianness warning	2020-09-04 17:57:15 +10:00
include	powerpc/32s: Use SPRN_SPRG_SCRATCH2 in DSI prolog	2020-12-04 01:01:32 +11:00
kernel	powerpc/32s: Use SPRN_SPRG_SCRATCH2 in DSI prolog	2020-12-04 01:01:32 +11:00
kexec	arch, drivers: replace for_each_membock() with for_each_mem_range()	2020-10-13 18:38:35 -07:00
kvm	KVM: PPC: BOOK3S: PR: Ignore UAMOR SPR	2020-12-04 01:01:24 +11:00
lib	powerpc/feature-fixups: use a semicolon rather than a comma	2020-12-04 01:01:20 +11:00
math-emu
mm	powerpc/32s: Don't use SPRN_SPRG_PGDIR in hash_page	2020-12-04 01:01:31 +11:00
net	bpf, powerpc: Fix misuse of fallthrough in bpf_jit_comp()	2020-09-29 16:39:11 +02:00
oprofile	powerpc/oprofile: fix spelling mistake "contex" -> "context"	2020-08-25 01:31:33 +10:00
perf	powerpc/perf: MMCR0 control for PMU registers under PMCC=00	2020-12-04 01:01:29 +11:00
platforms	ocxl: Initiate a TLB invalidate command	2020-12-04 01:01:30 +11:00
purgatory	powerpc/kexec_file: Enable early kernel OPAL calls	2020-07-29 23:47:55 +10:00
sysdev	powerpc: sysdev: add missing iounmap() on error in mpic_msgr_probe()	2020-11-19 14:50:14 +11:00
tools	powerpc/tools: Remove 90 line limit in checkpatch script	2020-09-08 22:57:11 +10:00
xmon	powerpc: Allow relative pointers in bug table entries	2020-12-04 01:01:20 +11:00
Kbuild
Kconfig	powerpc: Allow relative pointers in bug table entries	2020-12-04 01:01:20 +11:00
Kconfig.debug	powerpc: Remove Xilinx PPC405/PPC440 support	2020-05-28 23:24:34 +10:00
Makefile	powerpc/vdso: Retrieve sigtramp offsets at buildtime	2020-12-04 01:01:17 +11:00
Makefile.postlink	powerpc: unrel_branch_check.sh: use nm to find symbol value	2020-09-02 11:00:22 +10:00