haraldwolff/qemu-patch-raspberry4
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exec: Fix cpu_watchpoint_address_matches address length

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The only caller of cpu_watchpoint_address_matches passes
TARGET_PAGE_SIZE, so the bug is not currently visible.

Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Message-id: 20200508154359.7494-3-richard.henderson@linaro.org
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
This commit is contained in:
Richard Henderson 2020-05-08 08:43:42 -07:00 committed by Peter Maydell
parent 390734a42d
commit 9835936d44
1 changed files with 1 additions and 1 deletions
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exec.c
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@ -1127,7 +1127,7 @@ int cpu_watchpoint_address_matches(CPUState *cpu, vaddr addr, vaddr len)
int ret = 0;
QTAILQ_FOREACH(wp, &cpu->watchpoints, entry) {
if (watchpoint_address_matches(wp, addr, TARGET_PAGE_SIZE)) {
if (watchpoint_address_matches(wp, addr, len)) {
ret |= wp->flags;
}
}