Now that the PMCR writefn makes timer accesses, its reginfo needs
the ARM_CP_IO flag, so that icount mode works correctly. (Fixes
the bug accidentally introduced in commit 7c2cb42b).
Reported-by: Laurent Desnogues <laurent.desnog...@gmail.com>
Signed-off-by: Peter Maydell <peter.mayd...@linaro.org>
Message-id: 1394908291-16546-1-git-send-email-peter.mayd...@linaro.org
---
target-arm/helper.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/target-arm/helper.c b/target-arm/helper.c
index f0a1fd4..5080372 100644
--- a/target-arm/helper.c
+++ b/target-arm/helper.c
@@ -1983,6 +1983,7 @@ void register_cp_regs_for_features(ARMCPU *cpu)
ARMCPRegInfo pmcr = {
.name = "PMCR", .cp = 15, .crn = 9, .crm = 12, .opc1 = 0, .opc2 =
0,
.access = PL0_RW, .resetvalue = cpu->midr & 0xff000000,
+ .type = ARM_CP_IO,
.fieldoffset = offsetof(CPUARMState, cp15.c9_pmcr),
.accessfn = pmreg_access, .writefn = pmcr_write,
.raw_writefn = raw_write,
--
1.9.0
