66void rs_emit_copy_cmd(
rs_job_t *job, rs_long_t where, rs_long_t len)
70 const int where_bytes = rs_int_len(where);
71 const int len_bytes = rs_int_len(len);
75 cmd = RS_OP_COPY_N8_N1;
76 else if (where_bytes == 4)
77 cmd = RS_OP_COPY_N4_N1;
78 else if (where_bytes == 2)
79 cmd = RS_OP_COPY_N2_N1;
81 assert(where_bytes == 1);
82 cmd = RS_OP_COPY_N1_N1;
85 else if (len_bytes == 2)
87 else if (len_bytes == 4)
90 assert(len_bytes == 8);
94 rs_trace(
"emit COPY_N%d_N%d(where=" FMT_LONG
", len=" FMT_LONG
95 "), cmd_byte=%#04x", where_bytes, len_bytes, where, len, cmd);
96 rs_squirt_byte(job, (rs_byte_t)cmd);
97 rs_squirt_netint(job, where, where_bytes);
98 rs_squirt_netint(job, len, len_bytes);
101 stats->copy_bytes += len;
102 stats->copy_cmdbytes += 1 + where_bytes + len_bytes;