diff options
Diffstat (limited to 'kernel/arch/arm/net/bpf_jit_32.h')
| -rw-r--r-- | kernel/arch/arm/net/bpf_jit_32.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/kernel/arch/arm/net/bpf_jit_32.h b/kernel/arch/arm/net/bpf_jit_32.h index b2d7d9285..c46fca297 100644 --- a/kernel/arch/arm/net/bpf_jit_32.h +++ b/kernel/arch/arm/net/bpf_jit_32.h @@ -74,6 +74,7 @@ #define ARM_INST_LDRB_I 0x05d00000 #define ARM_INST_LDRB_R 0x07d00000 #define ARM_INST_LDRH_I 0x01d000b0 +#define ARM_INST_LDRH_R 0x019000b0 #define ARM_INST_LDR_I 0x05900000 #define ARM_INST_LDM 0x08900000 @@ -114,6 +115,8 @@ #define ARM_INST_UMULL 0x00800090 +#define ARM_INST_MLS 0x00600090 + /* * Use a suitable undefined instruction to use for ARM/Thumb2 faulting. * We need to be careful not to conflict with those used by other modules @@ -160,6 +163,8 @@ | (rm)) #define ARM_LDRH_I(rt, rn, off) (ARM_INST_LDRH_I | (rt) << 12 | (rn) << 16 \ | (((off) & 0xf0) << 4) | ((off) & 0xf)) +#define ARM_LDRH_R(rt, rn, rm) (ARM_INST_LDRH_R | (rt) << 12 | (rn) << 16 \ + | (rm)) #define ARM_LDM(rn, regs) (ARM_INST_LDM | (rn) << 16 | (regs)) @@ -207,4 +212,7 @@ #define ARM_UMULL(rd_lo, rd_hi, rn, rm) (ARM_INST_UMULL | (rd_hi) << 16 \ | (rd_lo) << 12 | (rm) << 8 | rn) +#define ARM_MLS(rd, rn, rm, ra) (ARM_INST_MLS | (rd) << 16 | (rn) | (rm) << 8 \ + | (ra) << 12) + #endif /* PFILTER_OPCODES_ARM_H */ |