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authorKeith Packard <keithp@keithp.com>2023-10-03 15:26:06 -0700
committerRichard Henderson <richard.henderson@linaro.org>2024-04-24 15:46:00 -0700
commit0815c228bd1e0c24ac064ce299807b32f8e05d83 (patch)
treef8d2b128bbca89aa57324815680d576aab6c6db8 /include/gdbstub/helpers.h
parentf161e723fdfddfc820c7f19eb6ac76ac6ba6d2a8 (diff)
downloadfocaccia-qemu-0815c228bd1e0c24ac064ce299807b32f8e05d83.tar.gz
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target/m68k: Support semihosting on non-ColdFire targets
According to the m68k semihosting spec:

"The instruction used to trigger a semihosting request depends on the
 m68k processor variant.  On ColdFire, "halt" is used; on other processors
 (which don't implement "halt"), "bkpt #0" may be used."

Add support for non-CodeFire processors by matching BKPT #0 instructions.

Signed-off-by: Keith Packard <keithp@keithp.com>
[rth: Use semihosting_test()]
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Diffstat (limited to 'include/gdbstub/helpers.h')
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