savename = savestring (name, strlen (name));
push_target (&nindy_ops);
+
target_fetch_registers(-1);
+
+ init_thread_list ();
+ init_wait_for_inferior ();
+ clear_proceed_status ();
+ normal_stop ();
}
/* User-initiated quit of nindy operations. */
int regno;
{
struct nindy_regs nindy_regs;
- int regnum, inv;
- double dub;
+ int regnum;
immediate_quit++;
ninRegsGet( (char *) &nindy_regs );
memcpy (®isters[REGISTER_BYTE (PCW_REGNUM)], nindy_regs.pcw_acw, 2*4);
memcpy (®isters[REGISTER_BYTE (IP_REGNUM)], nindy_regs.ip, 1*4);
memcpy (®isters[REGISTER_BYTE (TCW_REGNUM)], nindy_regs.tcw, 1*4);
- for (regnum = FP0_REGNUM; regnum < FP0_REGNUM + 4; regnum++) {
- dub = unpack_double (builtin_type_double,
- &nindy_regs.fp_as_double[8 * (regnum - FP0_REGNUM)],
- &inv);
- /* dub now in host byte order */
- floatformat_from_double (&floatformat_i960_ext, &dub,
- ®isters[REGISTER_BYTE (regnum)]);
- }
+ memcpy (®isters[REGISTER_BYTE (FP0_REGNUM)], nindy_regs.fp_as_double, 4 * 8);
registers_fetched ();
}
{
struct nindy_regs nindy_regs;
int regnum;
- double dub;
memcpy (nindy_regs.local_regs, ®isters[REGISTER_BYTE (R0_REGNUM)], 16*4);
memcpy (nindy_regs.global_regs, ®isters[REGISTER_BYTE (G0_REGNUM)], 16*4);
memcpy (nindy_regs.pcw_acw, ®isters[REGISTER_BYTE (PCW_REGNUM)], 2*4);
memcpy (nindy_regs.ip, ®isters[REGISTER_BYTE (IP_REGNUM)], 1*4);
memcpy (nindy_regs.tcw, ®isters[REGISTER_BYTE (TCW_REGNUM)], 1*4);
- for (regnum = FP0_REGNUM; regnum < FP0_REGNUM + 4; regnum++)
- {
- floatformat_to_double (&floatformat_i960_ext,
- ®isters[REGISTER_BYTE (regnum)], &dub);
- store_floating (&nindy_regs.fp_as_double[8 * (regnum - FP0_REGNUM)],
- REGISTER_VIRTUAL_SIZE (regnum),
- dub);
- }
+ memcpy (nindy_regs.fp_as_double, ®isters[REGISTER_BYTE (FP0_REGNUM)], 8*4);
immediate_quit++;
ninRegsPut( (char *) &nindy_regs );
FIXME, rewrite this to not use the word-oriented routines. */
int
-nindy_xfer_inferior_memory(memaddr, myaddr, len, write, target)
+nindy_xfer_inferior_memory(memaddr, myaddr, len, should_write, target)
CORE_ADDR memaddr;
char *myaddr;
int len;
- int write;
+ int should_write;
struct target_ops *target; /* ignored */
{
register int i;
/* Allocate buffer of that many longwords. */
register int *buffer = (int *) alloca (count * sizeof (int));
- if (write)
+ if (should_write)
{
/* Fill start and end extra bytes of buffer with existing memory data. */
error ("Can't pass arguments to remote NINDY process");
if (execfile == 0 || exec_bfd == 0)
- error ("No exec file specified");
+ error ("No executable file specified");
entry_pt = (int) bfd_get_start_address (exec_bfd);
\f
/* Define the target subroutine names */
-struct target_ops nindy_ops = {
- "nindy", "Remote serial target in i960 NINDY-specific protocol",
- "Use a remote i960 system running NINDY connected by a serial line.\n\
+struct target_ops nindy_ops ;
+static void init_nindy_ops(void)
+{
+ nindy_ops.to_shortname = "nindy"; "Remote serial target in i960 NINDY-specific protocol",
+ nindy_ops.to_longname = "Use a remote i960 system running NINDY connected by a serial line.\n\
Specify the name of the device the serial line is connected to.\n\
The speed (baud rate), whether to use the old NINDY protocol,\n\
and whether to send a break on startup, are controlled by options\n\
-specified when you started GDB.",
- nindy_open, nindy_close,
- 0,
- nindy_detach,
- nindy_resume,
- nindy_wait,
- nindy_fetch_registers, nindy_store_registers,
- nindy_prepare_to_store,
- nindy_xfer_inferior_memory, nindy_files_info,
- memory_insert_breakpoint,
- memory_remove_breakpoint,
- 0, 0, 0, 0, 0, /* Terminal crud */
- nindy_kill,
- nindy_load,
- 0, /* lookup_symbol */
- nindy_create_inferior,
- nindy_mourn_inferior,
- 0, /* can_run */
- 0, /* notice_signals */
- 0, /* to_stop */
- process_stratum, 0, /* next */
- 1, 1, 1, 1, 1, /* all mem, mem, stack, regs, exec */
- 0, 0, /* Section pointers */
- OPS_MAGIC, /* Always the last thing */
-};
+specified when you started GDB." ;
+ nindy_ops.to_doc = "";
+ nindy_ops.to_open = nindy_open;
+ nindy_ops.to_close = nindy_close;
+ nindy_ops.to_attach = 0;
+ nindy_ops.to_detach = nindy_detach;
+ nindy_ops.to_resume = nindy_resume;
+ nindy_ops.to_wait = nindy_wait;
+ nindy_ops.to_fetch_registers = nindy_fetch_registers;
+ nindy_ops.to_store_registers = nindy_store_registers;
+ nindy_ops.to_prepare_to_store = nindy_prepare_to_store;
+ nindy_ops.to_xfer_memory = nindy_xfer_inferior_memory;
+ nindy_ops.to_files_info = nindy_files_info;
+ nindy_ops.to_insert_breakpoint = memory_insert_breakpoint;
+ nindy_ops.to_remove_breakpoint = memory_remove_breakpoint;
+ nindy_ops.to_terminal_init = 0;
+ nindy_ops.to_terminal_inferior = 0;
+ nindy_ops.to_terminal_ours_for_output = 0;
+ nindy_ops.to_terminal_ours = 0;
+ nindy_ops.to_terminal_info = 0; /* Terminal crud */
+ nindy_ops.to_kill = nindy_kill;
+ nindy_ops.to_load = nindy_load;
+ nindy_ops.to_lookup_symbol = 0; /* lookup_symbol */
+ nindy_ops.to_create_inferior = nindy_create_inferior;
+ nindy_ops.to_mourn_inferior = nindy_mourn_inferior;
+ nindy_ops.to_can_run = 0; /* can_run */
+ nindy_ops.to_notice_signals = 0; /* notice_signals */
+ nindy_ops.to_thread_alive = 0; /* to_thread_alive */
+ nindy_ops.to_stop = 0; /* to_stop */
+ nindy_ops.to_stratum = process_stratum;
+ nindy_ops.DONT_USE = 0; /* next */
+ nindy_ops.to_has_all_memory = 1;
+ nindy_ops.to_has_memory = 1;
+ nindy_ops.to_has_stack = 1;
+ nindy_ops.to_has_registers = 1;
+ nindy_ops.to_has_execution = 1; /* all mem, mem, stack, regs, exec */
+ nindy_ops.to_sections = 0;
+ nindy_ops.to_sections_end = 0; /* Section pointers */
+ nindy_ops.to_magic = OPS_MAGIC; /* Always the last thing */
+}
void
_initialize_nindy ()
{
+ init_nindy_ops() ;
add_target (&nindy_ops);
add_com ("reset", class_obscure, reset_command,
"Send a 'break' to the remote target system.\n\
projects / deliverable / binutils-gdb.git / blobdiff