qemu-e2k/target
Richard Henderson 4b4dc9750a target/arm: Fix temp double-free in sve ldr/str
The temp that gets assigned to clean_addr has been allocated with
new_tmp_a64, which means that it will be freed at the end of the
instruction.  Freeing it earlier leads to assertion failure.

The loop creates a complication, in which we allocate a new local
temp, which does need freeing, and the final code path is shared
between the loop and non-loop.

Fix this complication by adding new_tmp_a64_local so that the new
local temp is freed at the end, and can be treated exactly like
the non-loop path.

Fixes: bba87d0a0f
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Message-id: 20200702175605.1987125-1-richard.henderson@linaro.org
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2020-07-03 16:59:43 +01:00
..
alpha
arm target/arm: Fix temp double-free in sve ldr/str 2020-07-03 16:59:43 +01:00
cris
hppa
i386 i386: Mask SVM features if nested SVM is disabled 2020-06-26 09:39:40 -04:00
lm32
m68k softfloat: merge floatx80_mod and floatx80_rem 2020-06-26 09:39:37 -04:00
microblaze
mips hw/mips: Implement the kvm_type() hook in MachineClass 2020-06-27 19:35:39 +02:00
moxie
nios2
openrisc
ppc target/ppc: Remove TIDR from POWER10 processor 2020-06-26 09:22:30 +10:00
riscv hw/riscv: sifive: Change SiFive E/U CPU reset vector to 0x1004 2020-06-19 08:25:27 -07:00
rx
s390x vfio-ccw: Add support for the schib region 2020-06-18 12:13:54 +02:00
sh4
sparc target/sparc/int32_helper: Extract and use excp_name_str() 2020-06-09 09:21:10 +02:00
tilegx
tricore
unicore32 target/unicore32: Prefer qemu_semihosting_log_out() over curses 2020-06-09 19:58:53 +02:00
xtensa target/xtensa fixes for 5.1: 2020-06-25 21:20:45 +01:00