mirror of
https://github.com/FEX-Emu/linux.git
synced 2024-12-16 14:02:10 +00:00
30 lines
605 B
C
30 lines
605 B
C
|
/* eCos HAL interface header */
|
||
|
|
|
||
|
|
#ifndef SH_BIOS_H
|
||
|
|
#define SH_BIOS_H
|
||
|
|
|
||
|
|
#define HAL_IF_VECTOR_TABLE 0xfffe20
|
||
|
|
#define CALL_IF_SET_CONSOLE_COMM 13
|
||
|
|
#define QUERY_CURRENT -1
|
||
|
|
#define MANGLER -3
|
||
|
|
|
||
|
|
/* Checking for GDB stub active */
|
||
|
|
/* suggestion Jonathan Larmour */
|
||
|
|
static int sh_bios_in_gdb_mode(void)
|
||
|
|
{
|
||
|
|
static int gdb_active = -1;
|
||
|
|
if (gdb_active == -1) {
|
||
|
|
int (*set_console_comm)(int);
|
||
|
|
set_console_comm = ((void **)HAL_IF_VECTOR_TABLE)[CALL_IF_SET_CONSOLE_COMM];
|
||
|
|
gdb_active = (set_console_comm(QUERY_CURRENT) == MANGLER);
|
||
|
|
}
|
||
|
|
return gdb_active;
|
||
|
|
}
|
||
|
|
|
||
|
|
static void sh_bios_gdb_detach(void)
|
||
|
|
{
|
||
|
|
|
||
|
|
}
|
||
|
|
|
||
|
|
#endif
|