Christophe Leroy abc62fc06d powerpc/85xx: Fix math emulation exception ... [ Upstream commit 8e8a12ecbc ] Booting mpc85xx_defconfig kernel on QEMU leads to: Bad trap at PC: fe9bab0, SR: 2d000, vector=800 awk[82]: unhandled trap (5) at 0 nip fe9bab0 lr fe9e01c code 5 in libc-2.27.so[fe5a000+17a000] awk[82]: code: 3aa00000 3a800010 4bffe03c 9421fff0 7ca62b78 38a00000 93c10008 83c10008 awk[82]: code: 38210010 4bffdec8 9421ffc0 7c0802a6 <fc00048e> d8010008 4815190d 93810030 Trace/breakpoint trap WARNING: no useful console This is because allthough CONFIG_MATH_EMULATION is selected, Exception 800 calls unknown_exception(). Call emulation_assist_interrupt() instead. Signed-off-by: Christophe Leroy <christophe.leroy@csgroup.eu> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au> Link: https://msgid.link/066caa6d9480365da9b8ed83692d7101e10ac5f8.1695657339.git.christophe.leroy@csgroup.eu Signed-off-by: Sasha Levin <sashal@kernel.org>		2023-11-08 17:26:45 +01:00
..
alpha	alpha: remove __init annotation from exported page_is_ram()	2023-08-16 18:22:03 +02:00
arc	ARC: atomics: Add compiler barrier to atomic operations...	2023-09-19 12:23:00 +02:00
arm	ARM: dts: ti: omap: Fix noisy serial with overrun-throttle-ms for mapphone	2023-10-25 11:58:59 +02:00
arm64	arm64: armv8_deprecated: fix unused-function error	2023-10-19 23:05:38 +02:00
csky	kprobes: treewide: Cleanup the error messages for kprobes	2023-02-22 12:57:00 +01:00
h8300	h8300: Fix build errors from do_exit() to make_task_dead() transition	2023-02-01 08:27:21 +01:00
hexagon	hexagon: Fix function name in die()	2023-02-01 08:27:20 +01:00
ia64	ia64/cpu: Switch to arch_cpu_finalize_init()	2023-08-08 19:58:30 +02:00
m68k	m68k: Fix invalid .section syntax	2023-09-19 12:22:27 +02:00
microblaze	exit: Add and use make_task_dead.	2023-02-01 08:27:20 +01:00
mips	MIPS: Alchemy: only build mmc support helpers if au1xmmc is enabled	2023-10-06 13:18:12 +02:00
nds32	exit: Add and use make_task_dead.	2023-02-01 08:27:20 +01:00
nios2	nios2: dts: Fix tse_mac "max-frame-size" property	2023-06-21 15:59:14 +02:00
openrisc	openrisc: Properly store r31 to pt_regs on unhandled exceptions	2023-05-11 23:00:37 +09:00
parisc	parisc: Restore __ldcw_align for PA-RISC 2.0 processors	2023-10-10 21:59:09 +02:00
powerpc	powerpc/85xx: Fix math emulation exception	2023-11-08 17:26:45 +01:00
riscv	riscv, bpf: Sign-extend return values	2023-10-19 23:05:34 +02:00
s390	s390/pci: fix iommu bitmap allocation	2023-10-25 11:59:03 +02:00
sh	sh: boards: Fix CEU buffer size passed to dma_declare_coherent_memory()	2023-09-19 12:23:00 +02:00
sparc	sparc32: fix a braino in fault handling in csum_and_copy_..._user()	2023-11-08 17:26:42 +01:00
um	um: Fix hostaudio build errors	2023-09-19 12:22:49 +02:00
x86	x86: Fix .brk attribute in linker script	2023-11-08 17:26:44 +01:00
xtensa	xtensa: boot/lib: fix function prototypes	2023-10-06 13:18:14 +02:00
.gitignore	…
Kconfig	init: Provide arch_cpu_finalize_init()	2023-08-08 19:58:30 +02:00