espressif/binutils-gdb
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* ser-ocd.c: If _WIN32, include <windows.h>.

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(dll_do_command): New static variable if _WIN32.
	(ocd_open): Set dll_do_command if _WIN32.
	(ocd_write): Use dll_do_command rather than do_command.
	* config/i386/cygwin32.mh (XDEPFILES): Remove libwigglers.a.
	(BDM_DLLNAME, BDM_LIBNAME, BDM_DEFFILE): Don't define.
	($(BDM_LIBNAME)): Remove target.
	* wigglers.def: Remove.
This commit is contained in:
Ian Lance Taylor
1997-08-09 00:21:50 +00:00
parent 740895462f
commit 5dcd8e7012
4 changed files with 48 additions and 20 deletions
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36
gdb/ser-ocd.c
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@ -22,6 +22,10 @@
#include "defs.h"
#include "serial.h"
#ifdef _WIN32
#include <windows.h>
#endif
static int ser_ocd_open PARAMS ((serial_t scb, const char *name));
static void ser_ocd_raw PARAMS ((serial_t scb));
static int ser_ocd_readchar PARAMS ((serial_t scb, int timeout));
@ -31,11 +35,35 @@ static void ser_ocd_close PARAMS ((serial_t scb));
static serial_ttystate ser_ocd_get_tty_state PARAMS ((serial_t scb));
static int ser_ocd_set_tty_state PARAMS ((serial_t scb, serial_ttystate state));
#ifdef _WIN32
/* On Windows, this function pointer is initialized to a function in
the wiggler DLL. */
static int (*dll_do_command) PARAMS ((const char *, char *));
#endif
static int
ocd_open (scb, name)
serial_t scb;
const char *name;
{
#ifdef _WIN32
/* Find the wiggler DLL which talks to the board. */
if (dll_do_command == NULL)
{
HINSTANCE handle;
/* FIXME: Should the user be able to configure this? */
handle = LoadLibrary ("Wigglers.dll");
if (handle == NULL)
error ("Can't load Wigglers.dll");
dll_do_command = ((int (*) PARAMS ((const char *, char *)))
GetProcAddress (handle, "do_command"));
if (dll_do_command == NULL)
error ("Can't find do_command function in Wigglers.dll");
}
#endif
return 0;
}
@ -134,7 +162,7 @@ ocd_write (scb, str, len)
#ifdef __CYGWIN32__
/* send packet to Wigglers.dll and store response so we can give it to
remote-wiggler.c when get_packet is run */
do_command (str, from_wiggler_buffer);
dll_do_command (str, from_wiggler_buffer);
wiggler_buffer_ptr = from_wiggler_buffer;
#endif
@ -171,9 +199,3 @@ _initialize_ser_ocd_bdm ()
{
serial_add_interface (&ocd_ops);
}