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cpu: move debug_check_watchpoint to tcg_ops

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commit 568496c0c0 ("cpu: Add callback to check architectural") and
commit 3826121d92 ("target-arm: Implement checking of fired")
introduced an ARM-specific hack for cpu_check_watchpoint.

Make debug_check_watchpoint optional, and move it to tcg_ops.

Signed-off-by: Claudio Fontana <cfontana@suse.de>
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Message-Id: <20210204163931.7358-15-cfontana@suse.de>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
This commit is contained in:
Claudio Fontana 2021-02-04 17:39:22 +01:00 • committed by Richard Henderson
parent 9ea9087bb4
commit c73bdb35a9
5 changed files with 12 additions and 17 deletions
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4
softmmu/physmem.c
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@ -917,8 +917,8 @@ void cpu_check_watchpoint(CPUState *cpu, vaddr addr, vaddr len,
wp->hitaddr = MAX(addr, wp->vaddr);
wp->hitattrs = attrs;
if (!cpu->watchpoint_hit) {
if (wp->flags & BP_CPU &&
!cc->debug_check_watchpoint(cpu, wp)) {
if (wp->flags & BP_CPU && cc->tcg_ops.debug_check_watchpoint &&
!cc->tcg_ops.debug_check_watchpoint(cpu, wp)) {
wp->flags &= ~BP_WATCHPOINT_HIT;
continue;
}