188000952c
The riscv_cpu_realize() sets priv spec version to v1.12 when it is
when "env->priv_ver == 0" (i.e. default v1.10) because the enum
value of priv spec v1.10 is zero.
Due to above issue, the sifive_u machine will see priv spec v1.12
instead of priv spec v1.10.
To fix this issue, we set latest priv spec version (i.e. v1.12)
for base rv64/rv32 cpu and riscv_cpu_realize() will override priv
spec version only when "cpu->cfg.priv_spec != NULL".
Fixes:
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.. | ||
alpha | ||
arm | ||
avr | ||
cris | ||
hexagon | ||
hppa | ||
i386 | ||
loongarch | ||
m68k | ||
microblaze | ||
mips | ||
nios2 | ||
openrisc | ||
ppc | ||
riscv | ||
rx | ||
s390x | ||
sh4 | ||
sparc | ||
tricore | ||
xtensa | ||
Kconfig | ||
meson.build |