xemu-project/xemu
1
0
Fork 0
mirror of https://github.com/xemu-project/xemu.git synced 2024-11-24 12:09:58 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

target/arm: Fix CRn to be 14 for PMEVTYPER/PMEVCNTR

Browse Source 
This bug was introduced in:
    commit 5ecdd3e47c
    target/arm: Finish implementation of PM[X]EVCNTR and PM[X]EVTYPER

Signed-off-by: Aaron Lindsay <aaron@os.amperecomputing.com>
Reported-by: Laurent Desnogues <laurent.desnogues@gmail.com>
Reviewed-by: Laurent Desnogues <laurent.desnogues@gmail.com>
Message-id: 20190205135129.19338-1-aaron@os.amperecomputing.com
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
This commit is contained in:
Aaron Lindsay OS 2019-02-15 09:56:38 +00:00 committed by Peter Maydell
parent 0266c739ab
commit 62c7ec3488
1 changed files with 4 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
target/arm/helper.c
View File

@ -5855,25 +5855,25 @@ void register_cp_regs_for_features(ARMCPU *cpu)
char *pmevtyper_name = g_strdup_printf("PMEVTYPER%d", i);
char *pmevtyper_el0_name = g_strdup_printf("PMEVTYPER%d_EL0", i);
ARMCPRegInfo pmev_regs[] = {
{ .name = pmevcntr_name, .cp = 15, .crn = 15,
{ .name = pmevcntr_name, .cp = 15, .crn = 14,
.crm = 8 | (3 & (i >> 3)), .opc1 = 0, .opc2 = i & 7,
.access = PL0_RW, .type = ARM_CP_IO | ARM_CP_ALIAS,
.readfn = pmevcntr_readfn, .writefn = pmevcntr_writefn,
.accessfn = pmreg_access },
{ .name = pmevcntr_el0_name, .state = ARM_CP_STATE_AA64,
.opc0 = 3, .opc1 = 3, .crn = 15, .crm = 8 | (3 & (i >> 3)),
.opc0 = 3, .opc1 = 3, .crn = 14, .crm = 8 | (3 & (i >> 3)),
.opc2 = i & 7, .access = PL0_RW, .accessfn = pmreg_access,
.type = ARM_CP_IO,
.readfn = pmevcntr_readfn, .writefn = pmevcntr_writefn,
.raw_readfn = pmevcntr_rawread,
.raw_writefn = pmevcntr_rawwrite },
{ .name = pmevtyper_name, .cp = 15, .crn = 15,
{ .name = pmevtyper_name, .cp = 15, .crn = 14,
.crm = 12 | (3 & (i >> 3)), .opc1 = 0, .opc2 = i & 7,
.access = PL0_RW, .type = ARM_CP_IO | ARM_CP_ALIAS,
.readfn = pmevtyper_readfn, .writefn = pmevtyper_writefn,
.accessfn = pmreg_access },
{ .name = pmevtyper_el0_name, .state = ARM_CP_STATE_AA64,
.opc0 = 3, .opc1 = 3, .crn = 15, .crm = 12 | (3 & (i >> 3)),
.opc0 = 3, .opc1 = 3, .crn = 14, .crm = 12 | (3 & (i >> 3)),
.opc2 = i & 7, .access = PL0_RW, .accessfn = pmreg_access,
.type = ARM_CP_IO,
.readfn = pmevtyper_readfn, .writefn = pmevtyper_writefn,