qemu/m68k at d6084fba47bb9aef79775c1102d4b647eb58c365 - qemu

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

cpu-param.h

…

cpu-qom.h

cpu: Use DeviceClass reset instead of a special CPUClass reset

2020-03-17 19:48:10 -04:00

cpu.c

target/m68k: fix gdb for m68xxx

2020-05-06 09:29:26 +01:00

cpu.h

gdbstub: extend GByteArray to read register helpers

2020-03-17 17:38:38 +00:00