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Diffstat (limited to 'arch/arm/net/bpf_jit_32.h')
-rw-r--r--arch/arm/net/bpf_jit_32.h42
1 files changed, 20 insertions, 22 deletions
diff --git a/arch/arm/net/bpf_jit_32.h b/arch/arm/net/bpf_jit_32.h
index d5cf5f6208aa..f4e58bcdaa43 100644
--- a/arch/arm/net/bpf_jit_32.h
+++ b/arch/arm/net/bpf_jit_32.h
@@ -77,11 +77,14 @@
#define ARM_INST_EOR_R 0x00200000
#define ARM_INST_EOR_I 0x02200000
-#define ARM_INST_LDRB_I 0x05d00000
+#define ARM_INST_LDST__U 0x00800000
+#define ARM_INST_LDST__IMM12 0x00000fff
+#define ARM_INST_LDRB_I 0x05500000
#define ARM_INST_LDRB_R 0x07d00000
-#define ARM_INST_LDRH_I 0x01d000b0
+#define ARM_INST_LDRD_I 0x014000d0
+#define ARM_INST_LDRH_I 0x015000b0
#define ARM_INST_LDRH_R 0x019000b0
-#define ARM_INST_LDR_I 0x05900000
+#define ARM_INST_LDR_I 0x05100000
#define ARM_INST_LDR_R 0x07900000
#define ARM_INST_LDM 0x08900000
@@ -124,9 +127,10 @@
#define ARM_INST_SBC_R 0x00c00000
#define ARM_INST_SBCS_R 0x00d00000
-#define ARM_INST_STR_I 0x05800000
-#define ARM_INST_STRB_I 0x05c00000
-#define ARM_INST_STRH_I 0x01c000b0
+#define ARM_INST_STR_I 0x05000000
+#define ARM_INST_STRB_I 0x05400000
+#define ARM_INST_STRD_I 0x014000f0
+#define ARM_INST_STRH_I 0x014000b0
#define ARM_INST_TST_R 0x01100000
#define ARM_INST_TST_I 0x03100000
@@ -183,17 +187,18 @@
#define ARM_EOR_R(rd, rn, rm) _AL3_R(ARM_INST_EOR, rd, rn, rm)
#define ARM_EOR_I(rd, rn, imm) _AL3_I(ARM_INST_EOR, rd, rn, imm)
-#define ARM_LDR_I(rt, rn, off) (ARM_INST_LDR_I | (rt) << 12 | (rn) << 16 \
- | ((off) & 0xfff))
-#define ARM_LDR_R(rt, rn, rm) (ARM_INST_LDR_R | (rt) << 12 | (rn) << 16 \
+#define ARM_LDR_R(rt, rn, rm) (ARM_INST_LDR_R | ARM_INST_LDST__U \
+ | (rt) << 12 | (rn) << 16 \
| (rm))
-#define ARM_LDRB_I(rt, rn, off) (ARM_INST_LDRB_I | (rt) << 12 | (rn) << 16 \
- | (off))
-#define ARM_LDRB_R(rt, rn, rm) (ARM_INST_LDRB_R | (rt) << 12 | (rn) << 16 \
+#define ARM_LDR_R_SI(rt, rn, rm, type, imm) \
+ (ARM_INST_LDR_R | ARM_INST_LDST__U \
+ | (rt) << 12 | (rn) << 16 \
+ | (imm) << 7 | (type) << 5 | (rm))
+#define ARM_LDRB_R(rt, rn, rm) (ARM_INST_LDRB_R | ARM_INST_LDST__U \
+ | (rt) << 12 | (rn) << 16 \
| (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 \
+#define ARM_LDRH_R(rt, rn, rm) (ARM_INST_LDRH_R | ARM_INST_LDST__U \
+ | (rt) << 12 | (rn) << 16 \
| (rm))
#define ARM_LDM(rn, regs) (ARM_INST_LDM | (rn) << 16 | (regs))
@@ -254,13 +259,6 @@
#define ARM_SUBS_I(rd, rn, imm) _AL3_I(ARM_INST_SUBS, rd, rn, imm)
#define ARM_SBC_I(rd, rn, imm) _AL3_I(ARM_INST_SBC, rd, rn, imm)
-#define ARM_STR_I(rt, rn, off) (ARM_INST_STR_I | (rt) << 12 | (rn) << 16 \
- | ((off) & 0xfff))
-#define ARM_STRH_I(rt, rn, off) (ARM_INST_STRH_I | (rt) << 12 | (rn) << 16 \
- | (((off) & 0xf0) << 4) | ((off) & 0xf))
-#define ARM_STRB_I(rt, rn, off) (ARM_INST_STRB_I | (rt) << 12 | (rn) << 16 \
- | (((off) & 0xf0) << 4) | ((off) & 0xf))
-
#define ARM_TST_R(rn, rm) _AL3_R(ARM_INST_TST, 0, rn, rm)
#define ARM_TST_I(rn, imm) _AL3_I(ARM_INST_TST, 0, rn, imm)