{
{ "raw" , "Select raw register names",
{ "r0", "r1", "r2", "r3", "r4", "r5", "r6", "r7", "r8", "r9", "r10", "r11", "r12", "r13", "r14", "r15"}},
+ { "gcc", "Select register names used by GCC",
+ { "r0", "r1", "r2", "r3", "r4", "r5", "r6", "r7", "r8", "r9", "sl", "fp", "ip", "sp", "lr", "pc" }},
{ "std", "Select register names used in ARM's ISA documentation",
{ "r0", "r1", "r2", "r3", "r4", "r5", "r6", "r7", "r8", "r9", "r10", "r11", "r12", "sp", "lr", "pc" }},
{ "apcs", "Select register names used in the APCS",
{ "a1", "a2", "a3", "a4", "v1", "v2", "v3", "v4", "v5", "v6", "sl", "fp", "ip", "sp", "lr", "pc" }},
{ "atpcs", "Select register names used in the ATPCS",
{ "a1", "a2", "a3", "a4", "v1", "v2", "v3", "v4", "v5", "v6", "v7", "v8", "IP", "SP", "LR", "PC" }},
- { "atpcs-special", "Select special register names used in the ATPCS",
+ { "special-atpcs", "Select special register names used in the ATPCS",
{ "a1", "a2", "a3", "a4", "v1", "v2", "v3", "WR", "v5", "SB", "SL", "FP", "IP", "SP", "LR", "PC" }}
};
-/* Default to standard register name set. */
+/* Default to GCC register name set. */
static unsigned int regname_selected = 1;
#define NUM_ARM_REGNAMES NUM_ELEM (regnames)
static int print_insn_thumb PARAMS ((bfd_vma, struct disassemble_info *, long));
static void parse_disassembler_options PARAMS ((char *));
static int print_insn PARAMS ((bfd_vma, struct disassemble_info *, boolean));
+int get_arm_regname_num_options (void);
+int set_arm_regname_option (int option);
+int get_arm_regnames (int option, const char **setname,
+ const char **setdescription,
+ const char ***register_names);
\f
/* Functions. */
+int
+get_arm_regname_num_options (void)
+{
+ return NUM_ARM_REGNAMES;
+}
+
+int
+set_arm_regname_option (int option)
+{
+ int old = regname_selected;
+ regname_selected = option;
+ return old;
+}
+
+int
+get_arm_regnames (int option, const char **setname,
+ const char **setdescription,
+ const char ***register_names)
+{
+ *setname = regnames[option].name;
+ *setdescription = regnames[option].description;
+ *register_names = regnames[option].reg_names;
+ return 16;
+}
+
static void
arm_decode_shift (given, func, stream)
long given;
break;
case 'C':
- switch (given & 0x00090000)
- {
- default:
- func (stream, "_???");
- break;
- case 0x90000:
- func (stream, "_all");
- break;
- case 0x10000:
- func (stream, "_ctl");
- break;
- case 0x80000:
- func (stream, "_flg");
- break;
- }
+ func (stream, "_");
+ if (given & 0x80000)
+ func (stream, "f");
+ if (given & 0x40000)
+ func (stream, "s");
+ if (given & 0x20000)
+ func (stream, "x");
+ if (given & 0x10000)
+ func (stream, "c");
break;
case 'F':
if (started)
func (stream, ", ");
started = 1;
- func (stream, "lr");
+ func (stream, arm_regnames[14] /* "lr" */);
}
if (domaskpc)
{
if (started)
func (stream, ", ");
- func (stream, "pc");
+ func (stream, arm_regnames[15] /* "pc" */);
}
func (stream, "}");