Function ADRP

arch/arm64/disassembler/decode2.c:436–454

adrp.xml */

/* adrp.xml */
int ADRP(context *ctx, Instruction *instr)
{
	int rc = DECODE_STATUS_UNMATCHED;
	/* class iclass_literal */
	/* op=1|immlo=xx|10000|immhi=xxxxxxxxxxxxxxxxxxx|Rd=xxxxx */
	if((INSWORD & 0x9F000000)==0x90000000) {
		decode_fields32(ENC_ADRP_ONLY_PCRELADDR, ctx, instr);
		ctx->d = UINT(ctx->Rd);
		ctx->page = (ctx->op==1);
		if(ctx->page) {
			ctx->imm = SignExtend(((ctx->immhi<<14)|(ctx->immlo<<12)|0),33);
		}
		else {
			ctx->imm = SignExtend(((ctx->immhi<<2)|ctx->immlo),21);
		}
		OK(ENC_ADRP_ONLY_PCRELADDR);
	}
	return rc;
}

/* aesd_advsimd.xml */
int AESD_advsimd(context *ctx, Instruction *instr)