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| author | Ivan Pizarro <ivan.pizarro@metempsy.com> | 2018-12-20 15:25:15 +0100 |
|---|---|---|
| committer | Ivan Pizarro <ivan.pizarro@metempsy.com> | 2019-01-09 11:08:38 +0000 |
| commit | 2169294cd6378dd5d661209ee9752599074f1af1 (patch) | |
| tree | 4ab6c2714a4c70870936532019e7720484f09bf0 | |
| parent | 9886bab6de257f1036983f3c226cc088e5146124 (diff) | |
| download | gem5-2169294cd6378dd5d661209ee9752599074f1af1.tar.xz | |
arch-arm: Additional bits in misc ARM registers to use with the TLB and page walker
Change-Id: I71a6360709b35ad788d8c88fba1a7a2761233dbd
Reviewed-on: https://gem5-review.googlesource.com/c/14555
Reviewed-by: Giacomo Travaglini <giacomo.travaglini@arm.com>
Reviewed-by: Andreas Sandberg <andreas.sandberg@arm.com>
Maintainer: Giacomo Travaglini <giacomo.travaglini@arm.com>
Maintainer: Andreas Sandberg <andreas.sandberg@arm.com>
| -rw-r--r-- | src/arch/arm/miscregs_types.hh | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/src/arch/arm/miscregs_types.hh b/src/arch/arm/miscregs_types.hh index c3ee6ca00..f668d9bc8 100644 --- a/src/arch/arm/miscregs_types.hh +++ b/src/arch/arm/miscregs_types.hh @@ -460,6 +460,7 @@ namespace ArmISA Bitfield<5> pd1; // Long-descriptor translation table format Bitfield<2, 0> t0sz; + Bitfield<6> t2e; Bitfield<7> epd0; Bitfield<9, 8> irgn0; Bitfield<11, 10> orgn0; @@ -481,6 +482,8 @@ namespace ArmISA // TCR_EL2/3 (AArch64) Bitfield<18, 16> ps; Bitfield<20> tbi; + Bitfield<41> hpd0; + Bitfield<42> hpd1; EndBitUnion(TTBCR) // Fields of TCR_EL{1,2,3} (mostly overlapping) @@ -505,6 +508,10 @@ namespace ArmISA Bitfield<36> as; // EL1 Bitfield<37> tbi0; // EL1 Bitfield<38> tbi1; // EL1 + Bitfield<39> ha; + Bitfield<40> hd; + Bitfield<41> hpd0; + Bitfield<42> hpd1; EndBitUnion(TCR) BitUnion32(HTCR) @@ -512,6 +519,7 @@ namespace ArmISA Bitfield<9, 8> irgn0; Bitfield<11, 10> orgn0; Bitfield<13, 12> sh0; + Bitfield<24> hpd; EndBitUnion(HTCR) BitUnion32(VTCR_t) @@ -524,6 +532,8 @@ namespace ArmISA Bitfield<13, 12> sh0; Bitfield<15, 14> tg0; Bitfield<18, 16> ps; // Only defined for VTCR_EL2 + Bitfield<21> ha; // Only defined for VTCR_EL2 + Bitfield<22> hd; // Only defined for VTCR_EL2 EndBitUnion(VTCR_t) BitUnion32(PRRR) |