mirrors/qemu
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity
98d59d5dd8
qemu/target
History
Laurent Vivier 250b1da35d target/m68k: implement opcode fetoxm1 
Example provided in the launchpad bug fails with:

   qemu: uncaught target signal 4 (Illegal instruction) - core dumped
   Illegal instruction (core dumped)

It appears fetoxm1 is not implemented:

   IN: expm1f
   0x800005cc: fetoxm1x %fp2,%fp0
   Disassembler disagrees with translator over instruction decoding
   Please report this to qemu-devel@nongnu.org

   (gdb) x/2hx 0x800005cc
   0x800005cc: 0xf200 0x0808

This patch adds the instruction.

Bug: https://bugs.launchpad.net/qemu/+bug/1881450
Signed-off-by: Laurent Vivier <laurent@vivier.eu>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20200531131951.631902-1-laurent@vivier.eu>
Signed-off-by: Laurent Vivier <laurent@vivier.eu>
2020-06-02 13:59:02 +02:00
..
alpha accel/tcg: Relax va restrictions on 64-bit guests 2020-05-15 15:25:16 +01:00
arm target/arm: Allow user-mode code to write CPSR.E via MSR 2020-05-21 22:05:27 +01:00
cris x86 and machine queue for 5.0 soft freeze 2020-03-19 14:22:46 +00:00
hppa softfloat: Name compare relation enum 2020-05-19 08:41:45 -07:00
i386 i386: Fix x86_cpu_load_model() error API violation 2020-05-27 07:45:45 +02:00
lm32 x86 and machine queue for 5.0 soft freeze 2020-03-19 14:22:46 +00:00
m68k target/m68k: implement opcode fetoxm1 2020-06-02 13:59:02 +02:00
microblaze target/microblaze: monitor: Increase the number of registers reported 2020-05-14 16:01:02 +02:00
mips target/mips: Support variable page size 2020-06-01 13:28:21 +02:00
moxie cpu: Use DeviceClass reset instead of a special CPUClass reset 2020-03-17 19:48:10 -04:00
nios2 x86 and machine queue for 5.0 soft freeze 2020-03-19 14:22:46 +00:00
openrisc softfloat: Name compare relation enum 2020-05-19 08:41:45 -07:00
ppc target/ppc: Fix argument to ppc_radix64_partition_scoped_xlate() again 2020-05-27 15:29:36 +10:00
riscv target/riscv: Add a sifive-e34 cpu type 2020-04-29 13:16:37 -07:00
rx target/rx/translate: Add missing fall through comment 2020-04-07 18:45:54 -07:00
s390x s390x/cpumodel: Fix harmless misuse of visit_check_struct() 2020-05-27 07:45:25 +02:00
sh4 gdbstub: Introduce gdb_get_float32() to get 32-bit float registers 2020-04-15 11:38:23 +01:00
sparc softfloat: Name compare relation enum 2020-05-19 08:41:45 -07:00
tilegx cpu: Use DeviceClass reset instead of a special CPUClass reset 2020-03-17 19:48:10 -04:00
tricore target/tricore: Implement gdbstub 2020-06-01 16:55:13 +02:00
unicore32 softfloat: Name compare relation enum 2020-05-19 08:41:45 -07:00
xtensa softfloat: Name compare relation enum 2020-05-19 08:41:45 -07:00