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| author | Gabe Black <gblack@eecs.umich.edu> | 2010-06-02 12:58:00 -0500 |
|---|---|---|
| committer | Gabe Black <gblack@eecs.umich.edu> | 2010-06-02 12:58:00 -0500 |
| commit | 659f8d021f245acc13773466d0818a7c4d850611 (patch) | |
| tree | f2c56ac635d6fae1231c77753a538778bbbcfff4 /src/arch/arm/types.hh | |
| parent | bc6ae010c9113efdc8a3613d49c30fc5da1dd53e (diff) | |
| download | gem5-659f8d021f245acc13773466d0818a7c4d850611.tar.xz | |
ARM: Add bitfields for 32 bit thumb.
Diffstat (limited to 'src/arch/arm/types.hh')
| -rw-r--r-- | src/arch/arm/types.hh | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/src/arch/arm/types.hh b/src/arch/arm/types.hh index 72745a83c..c3dcfe28a 100644 --- a/src/arch/arm/types.hh +++ b/src/arch/arm/types.hh @@ -143,6 +143,31 @@ namespace ArmISA Bitfield<7, 5> topcode7_5; Bitfield<7, 4> topcode7_4; Bitfield<3, 0> topcode3_0; + + // 32 bit thumb bitfields + Bitfield<28, 27> htopcode12_11; + Bitfield<26, 25> htopcode10_9; + Bitfield<25> htopcode9; + Bitfield<25, 24> htopcode9_8; + Bitfield<25, 21> htopcode9_5; + Bitfield<25, 20> htopcode9_4; + Bitfield<24> htopcode8; + Bitfield<24, 23> htopcode8_7; + Bitfield<24, 22> htopcode8_6; + Bitfield<24, 21> htopcode8_5; + Bitfield<22, 21> htopcode6_5; + Bitfield<21, 20> htopcode5_4; + Bitfield<20> htopcode4; + + Bitfield<19, 16> htrn; + Bitfield<20> hts; + + Bitfield<15> ltopcode15; + Bitfield<7, 4> ltopcode7_4; + Bitfield<4> ltopcode4; + + Bitfield<11, 8> ltrd; + Bitfield<11, 8> ltcoproc; EndBitUnion(ExtMachInst) // Shift types for ARM instructions |