diff options
| author | Anton Johansson <anjo@rev.ng> | 2023-08-07 17:57:00 +0200 |
|---|---|---|
| committer | Richard Henderson <richard.henderson@linaro.org> | 2023-08-24 11:21:35 -0700 |
| commit | b8a6eb1862a96b1c51518df2562804a39eccd97b (patch) | |
| tree | c1bc05b06960135e022b28db0835aa837a6a5a59 /target/ppc/kvm.c | |
| parent | fcfe761680e2a94f64a20914c0df9462ec31b113 (diff) | |
sysemu/kvm: Use vaddr for kvm_arch_[insert|remove]_hw_breakpoint
Changes the signature of the target-defined functions for
inserting/removing kvm hw breakpoints. The address and length arguments
are now of vaddr type, which both matches the type used internally in
accel/kvm/kvm-all.c and makes the api target-agnostic.
Signed-off-by: Anton Johansson <anjo@rev.ng>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20230807155706.9580-4-anjo@rev.ng>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Diffstat (limited to 'target/ppc/kvm.c')
| -rw-r--r-- | target/ppc/kvm.c | 13 |
1 files changed, 6 insertions, 7 deletions
diff --git a/target/ppc/kvm.c b/target/ppc/kvm.c index dc1182cd37..7698501743 100644 --- a/target/ppc/kvm.c +++ b/target/ppc/kvm.c @@ -1449,15 +1449,15 @@ static int find_hw_watchpoint(target_ulong addr, int *flag) return -1; } -int kvm_arch_insert_hw_breakpoint(target_ulong addr, - target_ulong len, int type) +int kvm_arch_insert_hw_breakpoint(vaddr addr, vaddr len, int type) { - if ((nb_hw_breakpoint + nb_hw_watchpoint) >= ARRAY_SIZE(hw_debug_points)) { + const unsigned breakpoint_index = nb_hw_breakpoint + nb_hw_watchpoint; + if (breakpoint_index >= ARRAY_SIZE(hw_debug_points)) { return -ENOBUFS; } - hw_debug_points[nb_hw_breakpoint + nb_hw_watchpoint].addr = addr; - hw_debug_points[nb_hw_breakpoint + nb_hw_watchpoint].type = type; + hw_debug_points[breakpoint_index].addr = addr; + hw_debug_points[breakpoint_index].type = type; switch (type) { case GDB_BREAKPOINT_HW: @@ -1493,8 +1493,7 @@ int kvm_arch_insert_hw_breakpoint(target_ulong addr, return 0; } -int kvm_arch_remove_hw_breakpoint(target_ulong addr, - target_ulong len, int type) +int kvm_arch_remove_hw_breakpoint(vaddr addr, vaddr len, int type) { int n; |