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31144eb639
xemu/target/m68k
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Mark Cave-Ayland 31144eb639 target/m68k: don't word align SP in stack frame if M68K_FEATURE_UNALIGNED_DATA feature enabled 
Commit a9431a03f7 ("target/m68k: add M68K_FEATURE_UNALIGNED_DATA feature") added
a new feature for processors from the 68020 onwards which do not require data
accesses to be word aligned.

Unfortunately the original commit missed an additional case whereby the SP is
still word aligned when setting up an additional format 1 stack frame so add the
necessary M68K_FEATURE_UNALIGNED_DATA feature guard.

Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
Fixes: a9431a03f7 ("target/m68k: add M68K_FEATURE_UNALIGNED_DATA feature")
Reviewed-by: Laurent Vivier <laurent@vivier.eu>
Message-Id: <20220108180453.18680-1-mark.cave-ayland@ilande.co.uk>
Signed-off-by: Laurent Vivier <laurent@vivier.eu>
2022-01-09 12:05:02 +01:00
..
cpu-param.h tcg: Split out target/arch/cpu-param.h 2019-06-10 07:03:34 -07:00
cpu-qom.h qom: Remove module_obj_name parameter from OBJECT_DECLARE* macros 2020-09-18 14:12:32 -04:00
cpu.c target/m68k: Make m68k_cpu_tlb_fill sysemu only 2021-11-02 07:00:52 -04:00
cpu.h include/exec: Move cpu_signal_handler declaration 2021-09-21 19:36:44 -07:00
fpu_helper.c softfloat: Introduce Floatx80RoundPrec 2021-06-03 14:04:02 -07:00
gdbstub.c gdbstub: extend GByteArray to read register helpers 2020-03-17 17:38:38 +00:00
helper.c target/m68k: Make m68k_cpu_tlb_fill sysemu only 2021-11-02 07:00:52 -04:00
helper.h tcg: Combine dh_is_64bit and dh_is_signed to dh_typecode 2021-06-19 08:51:11 -07:00
Kconfig meson: Introduce target-specific Kconfig 2021-07-09 18:21:34 +02:00
m68k-semi.c linux-user: Don't include gdbstub.h in qemu.h 2021-09-13 20:35:45 +02:00
meson.build meson: target 2020-08-21 06:30:35 -04:00
monitor.c hmp: Pass monitor to mon_get_cpu_env() 2020-11-13 12:45:51 +00:00
op_helper.c target/m68k: don't word align SP in stack frame if M68K_FEATURE_UNALIGNED_DATA feature enabled 2022-01-09 12:05:02 +01:00
qregs.def target-m68k: use floatx80 internally 2017-06-21 22:10:29 +02:00
softfloat_fpsp_tables.h m68k comments break patch submission due to being incorrectly formatted 2019-06-26 17:14:39 +02:00
softfloat.c softfloat: Introduce Floatx80RoundPrec 2021-06-03 14:04:02 -07:00
softfloat.h softfloat: merge floatx80_mod and floatx80_rem 2020-06-26 09:39:37 -04:00
translate.c target/m68k: Drop checks for singlestep_enabled 2021-10-15 16:39:14 -07:00