diff options
Diffstat (limited to 'target/arm/tcg/a64.decode')
| -rw-r--r-- | target/arm/tcg/a64.decode | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/target/arm/tcg/a64.decode b/target/arm/tcg/a64.decode index c49215c..eeaca08 100644 --- a/target/arm/tcg/a64.decode +++ b/target/arm/tcg/a64.decode @@ -215,3 +215,18 @@ MSR_i_SVCR 1101 0101 0000 0 011 0100 0 mask:2 imm:1 011 11111 SYS 1101 0101 00 l:1 01 op1:3 crn:4 crm:4 op2:3 rt:5 op0=1 SYS 1101 0101 00 l:1 10 op1:3 crn:4 crm:4 op2:3 rt:5 op0=2 SYS 1101 0101 00 l:1 11 op1:3 crn:4 crm:4 op2:3 rt:5 op0=3 + +# Exception generation + +@i16 .... .... ... imm:16 ... .. &i +SVC 1101 0100 000 ................ 000 01 @i16 +HVC 1101 0100 000 ................ 000 10 @i16 +SMC 1101 0100 000 ................ 000 11 @i16 +BRK 1101 0100 001 ................ 000 00 @i16 +HLT 1101 0100 010 ................ 000 00 @i16 +# These insns always UNDEF unless in halting debug state, which +# we don't implement. So we don't need to decode them. The patterns +# are listed here as documentation. +# DCPS1 1101 0100 101 ................ 000 01 @i16 +# DCPS2 1101 0100 101 ................ 000 10 @i16 +# DCPS3 1101 0100 101 ................ 000 11 @i16 |