/* crx-opc.c -- Table of opcodes for the CRX processor.
- Copyright 2004, 2007 Free Software Foundation, Inc.
+ Copyright (C) 2004-2018 Free Software Foundation, Inc.
Contributed by Tomer Levi NSC, Israel.
Originally written for GAS 2.12 by Tomer Levi.
/* CO-processor extensions. */
/* opc12 c4 opc4 ui4 disps9 */
- {"bcop", 2, 0x30107, 12, COP_BRANCH_INS | FMT_4 | RELAXABLE,
+ {"bcop", 2, 0x30107, 12, COP_BRANCH_INS | FMT_4 | RELAXABLE,
{{ui4,8}, {ui4,16}, {disps9,0}}},
/* opc12 c4 opc4 ui4 disps25 */
- {"bcop", 3, 0x31107, 12, COP_BRANCH_INS | FMT_4 | RELAXABLE,
+ {"bcop", 3, 0x31107, 12, COP_BRANCH_INS | FMT_4 | RELAXABLE,
{{ui4,8}, {ui4,16}, {disps25,0}}},
/* opc12 c4 opc4 cpdo r r */
- {"cpdop", 2, 0x3010B, 12, COP_REG_INS | FMT_4,
+ {"cpdop", 2, 0x3010B, 12, COP_REG_INS | FMT_4,
{{ui4,16}, {ui4,8}, {regr,4}, {regr,0}}},
/* opc12 c4 opc4 cpdo r r cpdo16 */
- {"cpdop", 3, 0x3110B, 12, COP_REG_INS | FMT_4,
+ {"cpdop", 3, 0x3110B, 12, COP_REG_INS | FMT_4,
{{ui4,16}, {ui4,8}, {regr,4}, {regr,0}, {ui16,16}}},
/* esc16 r procreg */
{"mtpr", 2, 0x3009, 16, NO_TYPE_INS, {{regr8,8}, {regr8,0}}},
{"cinv", 2, 0x3010000, 4, NO_TYPE_INS, {{ui4,0}}},
/* opc9 ui5 ui5 ui5 r r */
- {"ram", 2, 0x7C, 23, NO_TYPE_INS,
+ {"ram", 2, 0x7C, 23, NO_TYPE_INS,
{{ui5,18}, {ui5,13}, {ui5,8}, {regr,4}, {regr,0}}},
- {"rim", 2, 0x7D, 23, NO_TYPE_INS,
+ {"rim", 2, 0x7D, 23, NO_TYPE_INS,
{{ui5,18}, {ui5,13}, {ui5,8}, {regr,4}, {regr,0}}},
/* opc9 ui3 r */
For example :
REG(u4, 0x84, CRX_U_REGTYPE)
is interpreted as :
- {"u4", u4, 0x84, CRX_U_REGTYPE} */
-#define REG(NAME, N, TYPE) {STRINGX(NAME), {NAME}, N, TYPE}
+ {"u4", u4, 0x84, CRX_U_REGTYPE}
+ The union initializer (second member) always refers to the first
+ member of the union, so cast NAME to that type to avoid possible
+ compiler warnings when used for non-CRX_R_REGTYPE cases. */
+#define REG(NAME, N, TYPE) {STRINGX(NAME), {(reg) NAME}, N, TYPE}
const reg_entry crx_regtab[] =
{
Example (for N=5):
cst4_map[5]=-4 -->> 5 */
-const long cst4_map[] =
+const int crx_cst4_map[] =
{
0, 1, 2, 3, 4, -4, -1, 7, 8, 16, 32, 20, 12, 48
};
-const int cst4_maps = ARRAY_SIZE (cst4_map);
+const int crx_cst4_maps = ARRAY_SIZE (crx_cst4_map);
/* CRX instructions that don't have arguments. */
-const char* no_op_insn[] =
+const char* crx_no_op_insn[] =
{
"di", "ei", "eiwait", "nop", "retx", "wait", NULL
};