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| author | Laurent Vivier <laurent@vivier.eu> | 2018-01-18 20:38:40 +0100 |
|---|---|---|
| committer | Laurent Vivier <laurent@vivier.eu> | 2018-01-25 16:02:24 +0100 |
| commit | 98670d47cd8d63a529ff230fd39ddaa186156f8c (patch) | |
| tree | ce2092bb342d6350919eb1fbad02dfdd446a4123 /target/s390x/internal.h | |
| parent | 39e3e113bdb27b4144d697fbd6678a9c24740103 (diff) | |
| download | qemu-98670d47cd8d63a529ff230fd39ddaa186156f8c.zip qemu-98670d47cd8d63a529ff230fd39ddaa186156f8c.tar.gz qemu-98670d47cd8d63a529ff230fd39ddaa186156f8c.tar.bz2 | |
accel/tcg: add size paremeter in tlb_fill()
The MC68040 MMU provides the size of the access that
triggers the page fault.
This size is set in the Special Status Word which
is written in the stack frame of the access fault
exception.
So we need the size in m68k_cpu_unassigned_access() and
m68k_cpu_handle_mmu_fault().
To be able to do that, this patch modifies the prototype of
handle_mmu_fault handler, tlb_fill() and probe_write().
do_unassigned_access() already includes a size parameter.
This patch also updates handle_mmu_fault handlers and
tlb_fill() of all targets (only parameter, no code change).
Signed-off-by: Laurent Vivier <laurent@vivier.eu>
Reviewed-by: David Hildenbrand <david@redhat.com>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20180118193846.24953-2-laurent@vivier.eu>
Diffstat (limited to 'target/s390x/internal.h')
| -rw-r--r-- | target/s390x/internal.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/target/s390x/internal.h b/target/s390x/internal.h index 1a88e4b..fea165f 100644 --- a/target/s390x/internal.h +++ b/target/s390x/internal.h @@ -323,7 +323,7 @@ ObjectClass *s390_cpu_class_by_name(const char *name); void s390x_cpu_debug_excp_handler(CPUState *cs); void s390_cpu_do_interrupt(CPUState *cpu); bool s390_cpu_exec_interrupt(CPUState *cpu, int int_req); -int s390_cpu_handle_mmu_fault(CPUState *cpu, vaddr address, int rw, +int s390_cpu_handle_mmu_fault(CPUState *cpu, vaddr address, int size, int rw, int mmu_idx); void s390x_cpu_do_unaligned_access(CPUState *cs, vaddr addr, MMUAccessType access_type, |