1 files changed, 1 insertions, 57 deletions
diff --git a/lib/arm/misc.h b/lib/arm/misc.h
index ef11a05..c18367d 100644
--- a/lib/arm/misc.h
+++ b/lib/arm/misc.h
@@ -1,59 +1,3 @@
 #pragma once
+#define TARGET_POINTER_SIZE 4
 #define TARGET_DIS_SUPPORTED
-#define TARGET_DIS_HEADER "arm/dis-arm-multi.inc.h"
-#define TARGET_JUMP_PATCH_HDR "arm/jump-patch.h"
-#define TARGET_TRANSFORM_DIS_HEADER "arm/transform-dis-arm-multi.inc.h"
-#define MIN_INSN_SIZE 2
-/* each input instruction might turn into:
- * - 2 bytes for Bcc, if in IT
- * then ONE of:
- * - 2/4 bytes for just the instruction
- * - 2+8 bytes for branch (which in *valid* code rules out IT but whatever)
- * - up to 7 4-byte insns for pcrel (if dest=pc, and while these can be subject
- *   to IT, there can only reasonably be two per block, and if there are both
- *   then that's an unconditional exit - but we don't enforce any of this
- *   currently)
- * - up to 7 4-byte insns for similar moves to PC that fall under 'data'
- * the maximum number of possible inputs is 4, plus 4 extras if the last one
- * was an IT (but in that case it can't be one of the above cases)
- * while this looks huge, it's overly conservative and doesn't matter much,
- * since only the actually used space will be taken up in the final output
- */
-#define TD_MAX_REWRITTEN_SIZE (7*4*7 + 4) /* 196 */
-
-struct arch_dis_ctx {
-    /* thumb? */
-    bool pc_low_bit;
-    /* if thumb, IT cond for the next 5 instructions
-     * (5 because we still advance after IT) */
-    uint8_t it_conds[5];
-    /* for transform_dis - did we add space for a Bccrel? */
-    uint8_t bccrel_bits;
-    void *bccrel_p;
-};
-
-static inline void arch_dis_ctx_init(struct arch_dis_ctx *ctx) {
-    ctx->pc_low_bit = false;
-    ctx->bccrel_p = NULL;
-    memset(ctx->it_conds, 0xe, 5);
-}
-
-static inline void advance_it_cond(struct arch_dis_ctx *ctx) {
-    ctx->it_conds[0] = ctx->it_conds[1];
-    ctx->it_conds[1] = ctx->it_conds[2];
-    ctx->it_conds[2] = ctx->it_conds[3];
-    ctx->it_conds[3] = ctx->it_conds[4];
-    ctx->it_conds[4] = 0xe;
-}
-
-#define DFLAG_IS_LDRD_STRD (1 << 16)
-
-/* Types of conditionals for 'branch' */
-/* a regular old branch-with-condition */
-#define CC_ARMCC         (CC_CONDITIONAL | 0x400)
-/* already in an IT block - in transform_dis this will be rewritten to a branch
- * anyway, so it can be treated as unconditional; in jump_dis we have to know
- * to keep going */
-#define CC_ALREADY_IN_IT (CC_CONDITIONAL | 0x800)
-/* CBZ/CBNZ is rewritten */
-#define CC_CBXZ          (CC_CONDITIONAL | 0xc00)