return 0;
}
+static const char* const target_description_F4 =
+ "<?xml version=\"1.0\"?>"
+ "<!DOCTYPE target SYSTEM \"gdb-target.dtd\">"
+ "<target version=\"1.0\">"
+ " <architecture>arm</architecture>"
+ " <feature name=\"org.gnu.gdb.arm.m-profile\">"
+ " <reg name=\"r0\" bitsize=\"32\"/>"
+ " <reg name=\"r1\" bitsize=\"32\"/>"
+ " <reg name=\"r2\" bitsize=\"32\"/>"
+ " <reg name=\"r3\" bitsize=\"32\"/>"
+ " <reg name=\"r4\" bitsize=\"32\"/>"
+ " <reg name=\"r5\" bitsize=\"32\"/>"
+ " <reg name=\"r6\" bitsize=\"32\"/>"
+ " <reg name=\"r7\" bitsize=\"32\"/>"
+ " <reg name=\"r8\" bitsize=\"32\"/>"
+ " <reg name=\"r9\" bitsize=\"32\"/>"
+ " <reg name=\"r10\" bitsize=\"32\"/>"
+ " <reg name=\"r11\" bitsize=\"32\"/>"
+ " <reg name=\"r12\" bitsize=\"32\"/>"
+ " <reg name=\"sp\" bitsize=\"32\" type=\"data_ptr\"/>"
+ " <reg name=\"lr\" bitsize=\"32\"/>"
+ " <reg name=\"pc\" bitsize=\"32\" type=\"code_ptr\"/>"
+ " <reg name=\"xpsr\" bitsize=\"32\" regnum=\"25\"/>"
+ " <reg name=\"msp\" bitsize=\"32\" regnum=\"26\" type=\"data_ptr\" group=\"general\" />"
+ " <reg name=\"psp\" bitsize=\"32\" regnum=\"27\" type=\"data_ptr\" group=\"general\" />"
+ " <reg name=\"control\" bitsize=\"8\" regnum=\"28\" type=\"int\" group=\"general\" />"
+ " <reg name=\"faultmask\" bitsize=\"8\" regnum=\"29\" type=\"int\" group=\"general\" />"
+ " <reg name=\"basepri\" bitsize=\"8\" regnum=\"30\" type=\"int\" group=\"general\" />"
+ " <reg name=\"primask\" bitsize=\"8\" regnum=\"31\" type=\"int\" group=\"general\" />"
+ " <reg name=\"s0\" bitsize=\"32\" regnum=\"32\" type=\"float\" group=\"float\" />"
+ " <reg name=\"s1\" bitsize=\"32\" type=\"float\" group=\"float\" />"
+ " <reg name=\"s2\" bitsize=\"32\" type=\"float\" group=\"float\" />"
+ " <reg name=\"s3\" bitsize=\"32\" type=\"float\" group=\"float\" />"
+ " <reg name=\"s4\" bitsize=\"32\" type=\"float\" group=\"float\" />"
+ " <reg name=\"s5\" bitsize=\"32\" type=\"float\" group=\"float\" />"
+ " <reg name=\"s6\" bitsize=\"32\" type=\"float\" group=\"float\" />"
+ " <reg name=\"s7\" bitsize=\"32\" type=\"float\" group=\"float\" />"
+ " <reg name=\"s8\" bitsize=\"32\" type=\"float\" group=\"float\" />"
+ " <reg name=\"s9\" bitsize=\"32\" type=\"float\" group=\"float\" />"
+ " <reg name=\"s10\" bitsize=\"32\" type=\"float\" group=\"float\" />"
+ " <reg name=\"s11\" bitsize=\"32\" type=\"float\" group=\"float\" />"
+ " <reg name=\"s12\" bitsize=\"32\" type=\"float\" group=\"float\" />"
+ " <reg name=\"s13\" bitsize=\"32\" type=\"float\" group=\"float\" />"
+ " <reg name=\"s14\" bitsize=\"32\" type=\"float\" group=\"float\" />"
+ " <reg name=\"s15\" bitsize=\"32\" type=\"float\" group=\"float\" />"
+ " <reg name=\"s16\" bitsize=\"32\" type=\"float\" group=\"float\" />"
+ " <reg name=\"s17\" bitsize=\"32\" type=\"float\" group=\"float\" />"
+ " <reg name=\"s18\" bitsize=\"32\" type=\"float\" group=\"float\" />"
+ " <reg name=\"s19\" bitsize=\"32\" type=\"float\" group=\"float\" />"
+ " <reg name=\"s20\" bitsize=\"32\" type=\"float\" group=\"float\" />"
+ " <reg name=\"s21\" bitsize=\"32\" type=\"float\" group=\"float\" />"
+ " <reg name=\"s22\" bitsize=\"32\" type=\"float\" group=\"float\" />"
+ " <reg name=\"s23\" bitsize=\"32\" type=\"float\" group=\"float\" />"
+ " <reg name=\"s24\" bitsize=\"32\" type=\"float\" group=\"float\" />"
+ " <reg name=\"s25\" bitsize=\"32\" type=\"float\" group=\"float\" />"
+ " <reg name=\"s26\" bitsize=\"32\" type=\"float\" group=\"float\" />"
+ " <reg name=\"s27\" bitsize=\"32\" type=\"float\" group=\"float\" />"
+ " <reg name=\"s28\" bitsize=\"32\" type=\"float\" group=\"float\" />"
+ " <reg name=\"s29\" bitsize=\"32\" type=\"float\" group=\"float\" />"
+ " <reg name=\"s30\" bitsize=\"32\" type=\"float\" group=\"float\" />"
+ " <reg name=\"s31\" bitsize=\"32\" type=\"float\" group=\"float\" />"
+ " <reg name=\"fpscr\" bitsize=\"32\" type=\"int\" group=\"float\" />"
+ " </feature>"
+ "</target>";
+
static const char* const memory_map_template_F4 =
"<?xml version=\"1.0\"?>"
"<!DOCTYPE memory-map PUBLIC \"+//IDN gnu.org//DTD GDB Memory Map V1.0//EN\""
#endif
if(!strcmp(queryName, "Supported")) {
- reply = strdup("PacketSize=3fff;qXfer:memory-map:read+");
+ if(sl->chip_id==STM32_CHIPID_F4) {
+ reply = strdup("PacketSize=3fff;qXfer:memory-map:read+;qXfer:features:read+");
+ }
+ else {
+ reply = strdup("PacketSize=3fff;qXfer:memory-map:read+");
+ }
} else if(!strcmp(queryName, "Xfer")) {
char *type, *op, *__s_addr, *s_length;
char *tok = params;
if(!strcmp(type, "memory-map") && !strcmp(op, "read"))
data = current_memory_map;
+ if(!strcmp(type, "features") && !strcmp(op, "read"))
+ data = target_description_F4;
+
if(data) {
unsigned data_length = strlen(data);
if(addr + length > data_length)
} else if(id == 0x19) {
stlink_read_reg(sl, 16, ®p);
myreg = htonl(regp.xpsr);
+ } else if(id == 0x1A) {
+ stlink_read_reg(sl, 17, ®p);
+ myreg = htonl(regp.main_sp);
+ } else if(id == 0x1B) {
+ stlink_read_reg(sl, 18, ®p);
+ myreg = htonl(regp.process_sp);
+ } else if(id == 0x1C) {
+ stlink_read_unsupported_reg(sl, id, ®p);
+ myreg = htonl(regp.control);
+ } else if(id == 0x1D) {
+ stlink_read_unsupported_reg(sl, id, ®p);
+ myreg = htonl(regp.faultmask);
+ } else if(id == 0x1E) {
+ stlink_read_unsupported_reg(sl, id, ®p);
+ myreg = htonl(regp.basepri);
+ } else if(id == 0x1F) {
+ stlink_read_unsupported_reg(sl, id, ®p);
+ myreg = htonl(regp.primask);
+ } else if(id >= 0x20 && id < 0x40) {
+ stlink_read_unsupported_reg(sl, id, ®p);
+ myreg = htonl(regp.s[id-0x20]);
+ } else if(id == 0x40) {
+ stlink_read_unsupported_reg(sl, id, ®p);
+ myreg = htonl(regp.fpscr);
} else {
reply = strdup("E00");
}
stlink_write_reg(sl, ntohl(value), reg);
} else if(reg == 0x19) {
stlink_write_reg(sl, ntohl(value), 16);
+ } else if(reg == 0x1A) {
+ stlink_write_reg(sl, ntohl(value), 17);
+ } else if(reg == 0x1B) {
+ stlink_write_reg(sl, ntohl(value), 18);
+ } else if(reg == 0x1C) {
+ stlink_write_unsupported_reg(sl, ntohl(value), reg, ®p);
+ } else if(reg == 0x1D) {
+ stlink_write_unsupported_reg(sl, ntohl(value), reg, ®p);
+ } else if(reg == 0x1E) {
+ stlink_write_unsupported_reg(sl, ntohl(value), reg, ®p);
+ } else if(reg == 0x1F) {
+ stlink_write_unsupported_reg(sl, ntohl(value), reg, ®p);
+ } else if(reg >= 0x20 && reg < 0x40) {
+ stlink_write_unsupported_reg(sl, ntohl(value), reg, ®p);
+ } else if(reg == 0x40) {
+ stlink_write_unsupported_reg(sl, ntohl(value), reg, ®p);
} else {
reply = strdup("E00");
}
wf = WATCHREAD;
} else {
wf = WATCHACCESS;
- if(add_data_watchpoint(sl, wf, addr, len) < 0) {
- reply = strdup("E00");
- } else {
- reply = strdup("OK");
- break;
- }
}
+
+ if(add_data_watchpoint(sl, wf, addr, len) < 0) {
+ reply = strdup("E00");
+ } else {
+ reply = strdup("OK");
+ break;
+ }
}
default: