Hi all

In QEMU's system mode.  I know that QEMU use the load macros (in the
softmmu_header.h) to fetch the instruction.

static inline RES_TYPE
glue(glue(cpu_ld, USUFFIX), MEMSUFFIX)(CPUArchState *env, target_ulong ptr)

But I don't know where is the store macros used.  I use to to set
breakpoint, but failed:

glue(glue(cpu_st, SUFFIX), MEMSUFFIX)(CPUArchState *env, target_ulong ptr,
                                      RES_TYPE v)

#if ACCESS_TYPE != (NB_MMU_MODES + 1) , I don't know why does QEMU use this
#if.
And what are the means of ACCESS_TYPE and NB_MMU_MODES? What do these
macros' value depend on?

Thank you!

Lee

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