Signed-off-by: Richard Henderson <[email protected]>
---
target/arm/tcg/cpu64.c | 4 ++++
docs/system/arm/emulation.rst | 1 +
2 files changed, 5 insertions(+)
diff --git a/target/arm/tcg/cpu64.c b/target/arm/tcg/cpu64.c
index ff0c2b1c47..a377f67b9c 100644
--- a/target/arm/tcg/cpu64.c
+++ b/target/arm/tcg/cpu64.c
@@ -1297,6 +1297,10 @@ void aarch64_max_tcg_initfn(Object *obj)
t = FIELD_DP64(t, ID_AA64PFR1, GCS, 1); /* FEAT_GCS */
SET_IDREG(isar, ID_AA64PFR1, t);
+ t = GET_IDREG(isar, ID_AA64PFR2);
+ t = FIELD_DP64(t, ID_AA64PFR2, FPMR, 1); /* FEAT_FPMR */
+ SET_IDREG(isar, ID_AA64PFR2, t);
+
t = GET_IDREG(isar, ID_AA64MMFR0);
t = FIELD_DP64(t, ID_AA64MMFR0, PARANGE, 6); /* FEAT_LPA: 52 bits */
t = FIELD_DP64(t, ID_AA64MMFR0, TGRAN16, 1); /* 16k pages supported */
diff --git a/docs/system/arm/emulation.rst b/docs/system/arm/emulation.rst
index da5f7efce2..44c7196d09 100644
--- a/docs/system/arm/emulation.rst
+++ b/docs/system/arm/emulation.rst
@@ -77,6 +77,7 @@ the following architecture extensions:
- FEAT_FPAC (Faulting on AUT* instructions)
- FEAT_FPACCOMBINE (Faulting on combined pointer authentication instructions)
- FEAT_FPACC_SPEC (Speculative behavior of combined pointer authentication
instructions)
+- FEAT_FPMR (Floating-point mode register)
- FEAT_FRINTTS (Floating-point to integer instructions)
- FEAT_FlagM (Flag manipulation instructions v2)
- FEAT_FlagM2 (Enhancements to flag manipulation instructions)
--
2.43.0
