qemu-e2k/target
Peter Maydell 829f9fd394 target/arm: Clear CPSR.IL and CPSR.J on 32-bit exception entry
On 32-bit exception entry, CPSR.J must always be set to 0
(see v7A Arm ARM DDI0406C.c B1.8.5). CPSR.IL must also
be cleared on 32-bit exception entry (see v8A Arm ARM
DDI0487C.a G1.10).

Clear these bits. (This fixes a bug which will never be noticed
by non-buggy guests.)

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Edgar E. Iglesias <edgar.iglesias@xilinx.com>
Reviewed-by: Luc Michel <luc.michel@greensocs.com>
Message-id: 20180820153020.21478-6-peter.maydell@linaro.org
2018-08-24 13:17:38 +01:00
..
alpha
arm target/arm: Clear CPSR.IL and CPSR.J on 32-bit exception entry 2018-08-24 13:17:38 +01:00
cris
hppa
i386 KVM: cleanup unnecessary #ifdef KVM_CAP_... 2018-08-23 18:46:25 +02:00
lm32
m68k target/m68k: Merge disas_m68k_insn into m68k_tr_translate_insn 2018-06-11 12:43:42 +02:00
microblaze target-microblaze: Rework NOP/zero instruction handling 2018-06-15 09:05:00 +02:00
mips target/mips: Check ELPA flag only in some cases of MFHC0 and MTHC0 2018-08-16 19:18:45 +02:00
moxie
nios2
openrisc target/openrisc: Fix writes to interrupt mask register 2018-07-03 22:40:33 +09:00
ppc ppc: add DBCR based debugging 2018-08-21 14:28:45 +10:00
riscv RISC-V: Add trailing '\n' to qemu_log() calls 2018-06-08 13:15:33 +01:00
s390x qom: convert the CPU list to RCU 2018-08-23 18:46:25 +02:00
sh4 sh4: fix use_icount with linux-user 2018-08-20 00:11:06 +02:00
sparc SPARC64: add icount support 2018-06-17 11:13:06 +01:00
tilegx
tricore
unicore32
xtensa target/xtensa/cpu: Set owner of memory region in xtensa_cpu_initfn 2018-08-06 19:07:21 +01:00