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Code Issues Releases Activity

Remove count for NSIO. The only places it was used it were incorrect.

Browse Source 
(alpha-gdbstub.c got sync'ed up a bit with the i386 version)
This commit is contained in:
Peter Wemm 2001-01-31 10:54:45 +00:00
parent 246449f3e3
commit 8ab109d131
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=71880
12 changed files with 18 additions and 59 deletions
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32
sys/alpha/alpha/alpha-gdbstub.c
View File

@ -105,17 +105,8 @@
#include <setjmp.h>
/* #include "sio.h" */
#include "opt_ddb.h"
#include "sio.h"
#if NSIO == 0
void
gdb_handle_exception (db_regs_t *raw_regs, int type, int code)
{
}
#else
/************************************************************************/
void gdb_handle_exception (db_regs_t *, int, int);
@ -135,6 +126,9 @@ extern jmp_buf db_jmpbuf;
be named the same as the standard versions, so that the address `strlen'
is unambiguous... */
#define strlen gdb_strlen
#define strcpy gdb_strcpy
static int
strlen (const char *s)
{
@ -155,26 +149,21 @@ strcpy (char *dst, const char *src)
return retval;
}
/* XXX sio always uses its major with minor 0 no matter what we specify. */
#define REMOTE_DEV 0
static int
putDebugChar (int c) /* write a single character */
{
#if NSIO > 0
siogdbputc (c);
#endif
if (gdbdev == NODEV)
return 0;
(*gdb_putc)(gdbdev, c);
return 1;
}
static int
getDebugChar (void) /* read and return a single char */
{
#if NSIO > 0
return siogdbgetc ();
#else
return 0;
#endif
if (gdbdev == NODEV)
return -1;
return (*gdb_getc)(gdbdev);
}
static const char hexchars[]="0123456789abcdef";
@ -635,6 +624,8 @@ gdb_handle_exception (db_regs_t *raw_regs, int type, int code)
while (1)
{
if (gdbdev == NODEV) /* somebody's removed it */
return 1; /* get out of here */
remcomOutBuffer[0] = 0;
getpacket (remcomInBuffer);
@ -750,4 +741,3 @@ gdb_handle_exception (db_regs_t *raw_regs, int type, int code)
putpacket (remcomOutBuffer);
}
}
#endif /* NSIO > 0 */

8
sys/amd64/amd64/amd64-gdbstub.c
View File

@ -102,17 +102,10 @@
#include <setjmp.h>
#include "sio.h"
#include "opt_ddb.h"
int gdb_handle_exception (db_regs_t *, int, int);
#if NSIO == 0
int
gdb_handle_exception (db_regs_t *raw_regs, int type, int code)
{
}
#else
/************************************************************************/
extern jmp_buf db_jmpbuf;
@ -626,4 +619,3 @@ gdb_handle_exception (db_regs_t *raw_regs, int type, int code)
}
return 0;
}
#endif /* NSIO > 0 */

2
sys/conf/files.alpha
View File

@ -208,7 +208,7 @@ isa/atkbdc_isa.c optional atkbdc
isa/fd.c optional fdc
isa/ppc.c optional ppc
isa/psm.c optional psm
isa/sio.c count sio
isa/sio.c optional sio
isa/syscons_isa.c optional sc
isa/vga_isa.c optional vga
kern/subr_diskmbr.c standard

2
sys/conf/files.i386
View File

@ -353,7 +353,7 @@ isa/atkbdc_isa.c optional atkbdc
isa/fd.c optional fdc
isa/ppc.c optional ppc
isa/psm.c optional psm
isa/sio.c count sio
isa/sio.c optional sio
isa/syscons_isa.c optional sc
isa/vga_isa.c optional vga
kern/imgact_aout.c standard

2
sys/conf/files.ia64
View File

@ -81,7 +81,7 @@ isa/atkbdc_isa.c optional atkbdc
isa/fd.c optional fdc
isa/ppc.c optional ppc
isa/psm.c optional psm
isa/sio.c count sio
isa/sio.c optional sio
isa/syscons_isa.c optional sc
isa/vga_isa.c optional vga
kern/subr_diskmbr.c standard

2
sys/conf/files.pc98
View File

@ -365,7 +365,7 @@ pc98/pc98/ppc.c optional ppc
pc98/pc98/scgdcrndr.c optional sc gdc
pc98/pc98/scterm-sck.c optional sc
pc98/pc98/scvtbpc98.c optional sc
pc98/pc98/sio.c count sio
pc98/pc98/sio.c optional sio
pc98/pc98/spkr.c optional speaker
pc98/pc98/syscons.c optional sc
pc98/pc98/syscons_pc98.c optional sc

1
sys/dev/sio/sio.c
View File

@ -41,7 +41,6 @@
#include "opt_sio.h"
#include "card.h"
#include "pci.h"
#include "sio.h"
/*
* Serial driver, based on 386BSD-0.1 com driver.

8
sys/i386/i386/i386-gdbstub.c
View File

@ -102,17 +102,10 @@
#include <setjmp.h>
#include "sio.h"
#include "opt_ddb.h"
int gdb_handle_exception (db_regs_t *, int, int);
#if NSIO == 0
int
gdb_handle_exception (db_regs_t *raw_regs, int type, int code)
{
}
#else
/************************************************************************/
extern jmp_buf db_jmpbuf;
@ -626,4 +619,3 @@ gdb_handle_exception (db_regs_t *raw_regs, int type, int code)
}
return 0;
}
#endif /* NSIO > 0 */

17
sys/ia64/ia64/ia64-gdbstub.c
View File

@ -105,17 +105,8 @@
#include <setjmp.h>
/* #include "sio.h" */
#include "opt_ddb.h"
#include "sio.h"
#if NSIO == 0
void
gdb_handle_exception (db_regs_t *raw_regs, int type, int code)
{
}
#else
/************************************************************************/
void gdb_handle_exception (db_regs_t *, int);
@ -130,10 +121,9 @@ extern jmp_buf db_jmpbuf;
/* Create private copies of common functions used by the stub. This prevents
nasty interactions between app code and the stub (for instance if user steps
into strlen, etc..) */
/* XXX this is fairly bogus. strlen() and strcpy() should be reentrant,
and are reentrant under FreeBSD. In any case, our versions should not
be named the same as the standard versions, so that the address `strlen'
is unambiguous... */
#define strlen gdb_strlen
#define strcpy gdb_strcpy
static int
strlen (const char *s)
@ -585,4 +575,3 @@ gdb_handle_exception (db_regs_t *raw_regs, int vector)
}
#endif
}
#endif /* NSIO > 0 */

1
sys/isa/sio.c
View File

@ -41,7 +41,6 @@
#include "opt_sio.h"
#include "card.h"
#include "pci.h"
#include "sio.h"
/*
* Serial driver, based on 386BSD-0.1 com driver.

1
sys/pc98/cbus/sio.c
View File

@ -41,7 +41,6 @@
#include "opt_sio.h"
#include "card.h"
#include "pci.h"
#include "sio.h"
/*
* Serial driver, based on 386BSD-0.1 com driver.

1
sys/pc98/pc98/sio.c
View File

@ -41,7 +41,6 @@
#include "opt_sio.h"
#include "card.h"
#include "pci.h"
#include "sio.h"
/*
* Serial driver, based on 386BSD-0.1 com driver.