Revision f46d1604ed84e5a4107bae1db7283e3a76d72ace authored by Mattia Dongili on 12 August 2007, 07:20:26 UTC, committed by Len Brown on 24 August 2007, 04:56:59 UTC
Signed-off-by: Mattia Dongili <malattia@linux.it> Signed-off-by: Len Brown <len.brown@intel.com>
1 parent b377fd3
sh_bios.h
/* 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
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