diff options
| -rw-r--r-- | gdb/ChangeLog | 4 | ||||
| -rw-r--r-- | gdb/main.c | 6 | ||||
| -rw-r--r-- | gdb/standalone.c | 3 | ||||
| -rw-r--r-- | gdb/xm-3b1.h | 2 | ||||
| -rw-r--r-- | gdb/xm-altos.h | 6 | ||||
| -rw-r--r-- | gdb/xm-delta88.h | 2 | ||||
| -rw-r--r-- | gdb/xm-i386v.h | 46 | ||||
| -rw-r--r-- | gdb/xm-ultra3.h | 8 |
8 files changed, 9 insertions, 68 deletions
diff --git a/gdb/ChangeLog b/gdb/ChangeLog index 45dd532..d0de7a8 100644 --- a/gdb/ChangeLog +++ b/gdb/ChangeLog @@ -14,6 +14,10 @@ Thu Nov 21 10:23:52 1991 John Gilmore (gnu at cygnus.com) * exec.c (exec_files_info): If `verbose' is set, show file offset as well. + * main.c: Use getcwd rather than getwd. + * standalone.c: Fake getcwd rather than getwd. + * xm-*.h: Remove fake values of MAXPATHLEN. + * xcoffexec.c: Add /* */ to #if 0'd thing to help ANSI. Wed Nov 20 18:35:56 1991 John Gilmore (gnu at cygnus.com) @@ -141,7 +141,7 @@ FILE *instream; char *current_directory; /* The directory name is actually stored here (usually). */ -static char dirbuf[MAXPATHLEN]; +static char dirbuf[1024]; /* Function to call before reading a command, if nonzero. The function receives two args: an input stream, @@ -358,7 +358,7 @@ main (argc, argv) line[0] = '\0'; /* Terminate saved (now empty) cmd line */ instream = stdin; - getwd (dirbuf); + getcwd (dirbuf, sizeof (dirbuf)); current_directory = dirbuf; #ifdef SET_STACK_LIMIT_HUGE @@ -1672,7 +1672,7 @@ pwd_command (args, from_tty) int from_tty; { if (args) error ("The \"pwd\" command does not take an argument: %s", args); - getwd (dirbuf); + getcwd (dirbuf, sizeof (dirbuf)); if (strcmp (dirbuf, current_directory)) printf ("Working directory %s\n (canonically %s).\n", diff --git a/gdb/standalone.c b/gdb/standalone.c index fa6d6fc..b91a1f8 100644 --- a/gdb/standalone.c +++ b/gdb/standalone.c @@ -59,8 +59,9 @@ chdir () {} char * -getwd (buf) +getcwd (buf, len) char *buf; + unsigned int len; { buf[0] = '/'; buf[1] = 0; diff --git a/gdb/xm-3b1.h b/gdb/xm-3b1.h index e31e86f..cfd71e0 100644 --- a/gdb/xm-3b1.h +++ b/gdb/xm-3b1.h @@ -22,8 +22,6 @@ Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */ #define HAVE_TERMIO #define USG -#define MAXPATHLEN 200 - /* This is the amount to subtract from u.u_ar0 to get the offset in the core file of the register values. */ diff --git a/gdb/xm-altos.h b/gdb/xm-altos.h index cc501c0..ea84016 100644 --- a/gdb/xm-altos.h +++ b/gdb/xm-altos.h @@ -40,18 +40,12 @@ Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */ #define F_OK 0 #endif -#ifndef MAXPATHLEN -#define MAXPATHLEN (1024) -#endif - /* Get sys/wait.h ie. from a Sun and edit it a little (mc68000 to m68k) */ /* Why bother? */ #if 0 #define HAVE_WAIT_STRUCT #endif -#define vfork fork - /* This is the amount to subtract from u.u_ar0 to get the offset in the core file of the register values. */ diff --git a/gdb/xm-delta88.h b/gdb/xm-delta88.h index f408c8b..c4b0256 100644 --- a/gdb/xm-delta88.h +++ b/gdb/xm-delta88.h @@ -23,8 +23,6 @@ Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */ #define USG 1 #endif -#define MAXPATHLEN 1024 - #include <sys/param.h> #include <sys/time.h> diff --git a/gdb/xm-i386v.h b/gdb/xm-i386v.h index 589d709..2fca953 100644 --- a/gdb/xm-i386v.h +++ b/gdb/xm-i386v.h @@ -40,10 +40,6 @@ on those where it does, it occurs quite reliably. */ /* define USG if you are using sys5 /usr/include's */ #define USG -/* USG systems need these */ -#define vfork() fork() -#define MAXPATHLEN 500 - #define HAVE_TERMIO /* Get rid of any system-imposed stack limit if possible. */ @@ -57,45 +53,3 @@ on those where it does, it occurs quite reliably. */ #define REGISTER_U_ADDR(addr, blockend, regno) \ (addr) = i386_register_u_addr ((blockend),(regno)); - -#if 0 -/* Interface definitions for kernel debugger KDB. */ - -/* Map machine fault codes into signal numbers. - First subtract 0, divide by 4, then index in a table. - Faults for which the entry in this table is 0 - are not handled by KDB; the program's own trap handler - gets to handle then. */ - -#define FAULT_CODE_ORIGIN 0 -#define FAULT_CODE_UNITS 4 -#define FAULT_TABLE \ -{ 0, 0, 0, 0, 0, 0, 0, 0, \ - 0, 0, 0, 0, 0, 0, 0, 0, \ - 0, 0, 0, 0, 0, 0, 0, 0} - -/* Start running with a stack stretching from BEG to END. - BEG and END should be symbols meaningful to the assembler. - This is used only for kdb. */ - -#define INIT_STACK(beg, end) {} - -/* Push the frame pointer register on the stack. */ -#define PUSH_FRAME_PTR {} - -/* Copy the top-of-stack to the frame pointer register. */ -#define POP_FRAME_PTR {} - -/* After KDB is entered by a fault, push all registers - that GDB thinks about (all NUM_REGS of them), - so that they appear in order of ascending GDB register number. - The fault code will be on the stack beyond the last register. */ - -#define PUSH_REGISTERS {} - -/* Assuming the registers (including processor status) have been - pushed on the stack in order of ascending GDB register number, - restore them and return to the address in the saved PC register. */ - -#define POP_REGISTERS {} -#endif /* 0 */ diff --git a/gdb/xm-ultra3.h b/gdb/xm-ultra3.h index 34bd2d2..deafa23 100644 --- a/gdb/xm-ultra3.h +++ b/gdb/xm-ultra3.h @@ -45,11 +45,6 @@ Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */ # define F_OK 0 #endif -/* For dirbuf[] in main.c */ -#ifndef MAXPATHLEN -#define MAXPATHLEN (1024) -#endif - /* Get rid of any system-imposed stack limit if possible */ #define SET_STACK_LIMIT_HUGE @@ -69,6 +64,3 @@ Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */ /* System uses a `short' to hold a process group ID. */ #define SHORT_PGRP - -/* No vfork in this system. */ -#define vfork() fork() |