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* ser-e7kpc.c: Added wingdb support for target e7000pc.

This commit is contained in:
Dawn Perchik 1996-09-17 10:16:30 +00:00
parent 3733d1095f
commit 5b59224e91
2 changed files with 50 additions and 5 deletions
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9
gdb/ChangeLog
View File

@ -1,3 +1,12 @@
Tue Sep 17 12:09:00 1996 Dawn Perchik <dawn@critters.cygnus.com>
* ser-e7kpc.c: Added wingdb support for target e7000pc.
Tue Sep 17 10:56:52 1996 James G. Smith <jsmith@cygnus.co.uk>
* remote-mips.c (pmon_wait): CAIRO PMON does not require forced
re-entry back into debug mode.
Mon Sep 16 14:32:58 1996 James G. Smith <jsmith@cygnus.co.uk>
* remote-mips.c (mips_load): Ensure that the PC is explicitly

46
gdb/ser-e7kpc.c
View File

@ -18,11 +18,21 @@
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
#ifdef __GO32__
#include "defs.h"
#include "serial.h"
#if defined(__GO32__) || defined(__WIN32__)
#if defined(__WIN32__)
//#define KERNEL
//#define STRICT
//#include <windows.h>
/* we define the 32-bit calls which thunk to 16-bit dll calls
*/
#include "win-e7kpc.h"
/* msvc uses strnicmp instead */
#define strncasecmp strnicmp
#else
#include <sys/dos.h>
#include "defs.h"
#endif
#include "serial.h"
static int e7000pc_open PARAMS ((serial_t scb, const char *name));
@ -78,6 +88,23 @@ static unsigned long pon;
static unsigned long irqtop;
static unsigned long board_at;
#ifdef __WIN32__
// These routines are normally part of the go32 dos extender.
// We redefine them here to be calls into their Windoze equivs.
static void dosmemget(int offset, int length, void *buffer);
static void dosmemput(const void *buffer, int length, int offset);
void dosmemget(int offset, int length, void *buffer)
{
win_mem_get(buffer, length, offset);
}
void dosmemput(const void *buffer, int length, int offset)
{
win_mem_put (buffer, length, offset);
}
#endif
#define SET_BYTE(x,y) { char _buf = y;dosmemput(&_buf,1, x);}
#define SET_WORD(x,y) { short _buf = y;dosmemput(&_buf,2, x);}
#define GET_BYTE(x) ( dosmemget(x,1,&bb), bb)
@ -276,7 +303,13 @@ e7000pc_open (scb, name)
errno = ENOENT;
return -1;
}
#ifdef __WIN32__
if (win_load_e7kpc () != 0)
{
errno = ENOENT;
return -1;
}
#endif
scb->fd = e7000pc_init ();
if (!scb->fd)
@ -384,6 +417,9 @@ static void
e7000pc_close (scb)
serial_t scb;
{
#ifdef __WIN32__
win_unload_e7kpc ();
#endif
}
static struct serial_ops e7000pc_ops =