[Qemu-arm] [PATCH v10 07/14] target/arm: Define FIELDs for ID_DFR0

[Aaron Lindsay]

This is immediately necessary for the PMUv3 implementation to check
ID_DFR0.PerfMon to enable/disable specific features, but defines the
full complement of fields for possible future use elsewhere.

Signed-off-by: Aaron Lindsay <address@hidden>
Reviewed-by: Peter Maydell <address@hidden>
---
 target/arm/cpu.h | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/target/arm/cpu.h b/target/arm/cpu.h
index 627e5c1995..2a64c1d858 100644
--- a/target/arm/cpu.h
+++ b/target/arm/cpu.h
@@ -1586,6 +1586,15 @@ FIELD(ID_AA64PFR0, GIC, 24, 4)
 FIELD(ID_AA64PFR0, RAS, 28, 4)
 FIELD(ID_AA64PFR0, SVE, 32, 4)
 
+FIELD(ID_DFR0, COPDBG, 0, 4)
+FIELD(ID_DFR0, COPSDBG, 4, 4)
+FIELD(ID_DFR0, MMAPDBG, 8, 4)
+FIELD(ID_DFR0, COPTRC, 12, 4)
+FIELD(ID_DFR0, MMAPTRC, 16, 4)
+FIELD(ID_DFR0, MPROFDBG, 20, 4)
+FIELD(ID_DFR0, PERFMON, 24, 4)
+FIELD(ID_DFR0, TRACEFILT, 28, 4)
+
 QEMU_BUILD_BUG_ON(ARRAY_SIZE(((ARMCPU *)0)->ccsidr) <= 
R_V7M_CSSELR_INDEX_MASK);
 
 /* If adding a feature bit which corresponds to a Linux ELF
-- 
2.19.2