xemu/target
Max Filippov 735aa900e4 target/xtensa: fix access ring in l32ex
l32ex does memory access as all regular load/store operations at CRING
level. Fix apparent pasto from l32e that caused it to use RING instead.

This is a correctness issue, not a security issue, because in the worst
case the privilege level of memory access may be lowered, resulting in
an exception when the correct implementation would've succeeded.
In no case it would allow memory access that would've raised an
exception in the correct implementation.

Cc: qemu-stable@nongnu.org
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
2021-05-20 13:02:58 -07:00
..
alpha target/alpha: fix icount handling for timer instructions 2021-04-05 07:32:56 -07:00
arm target/arm: Make sure that commpage's tb->size != 0 2021-05-20 14:19:30 +02:00
avr target/avr: Ignore unimplemented WDR opcode 2021-05-13 19:18:42 +02:00
cris target/cris: Plug leakage of TCG temporaries 2021-02-22 09:04:58 +01:00
hexagon Trivial patches pull request 20210503 2021-05-05 13:52:00 +01:00
hppa
i386 s390x fixes and cleanups; also related fixes in xtensa, 2021-05-20 18:42:00 +01:00
m68k Prepare MacOS ROM support: 2021-03-12 18:56:56 +00:00
microblaze
mips target/mips: Set set_default_nan_mode with set_snan_bit_is_one 2021-05-16 07:13:51 -05:00
nios2 semihosting: Move include/hw/semihosting/ -> include/semihosting/ 2021-03-10 15:34:12 +00:00
openrisc Do not include sysemu/sysemu.h if it's not really necessary 2021-05-02 17:24:50 +02:00
ppc target/ppc: Remove type argument for mmubooke206_get_physical_address 2021-05-19 12:52:07 +10:00
riscv target/riscv: Fix the RV64H decode comment 2021-05-11 20:02:07 +10:00
rx Do not include sysemu/sysemu.h if it's not really necessary 2021-05-02 17:24:50 +02:00
s390x target/s390x: Fix translation exception on illegal instruction 2021-05-20 14:19:30 +02:00
sh4 target/sh4: Return error if CPUClass::get_phys_page_debug() fails 2021-05-13 19:00:50 +02:00
sparc hw/sparc*: Move cpu_check_irqs() to target/sparc/ 2021-05-04 22:45:53 +01:00
tricore target/tricore: Fix OPC2_32_RRPW_EXTR for width=0 2021-03-14 14:49:01 +01:00
xtensa target/xtensa: fix access ring in l32ex 2021-05-20 13:02:58 -07:00
meson.build Drop the deprecated unicore32 target 2021-05-12 18:20:52 +02:00