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* coredep.c: Add <sys/types.h> for SCOnix. 

* dbxread.c (read_dbx_symntab):  Avoid coredump on malformed file.
* printcmd.c (print_formatted):  Flush output before disassembly.
* xm-mips.h:  Update KERNEL_U_ADDR for new scheme.  Cleanup a bit.
This commit is contained in:
John Gilmore 1991-10-17 05:57:51 +00:00
parent c5a475c86d
commit b53d3945ed
2 changed files with 7 additions and 12 deletions
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5
gdb/coredep.c
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@ -25,9 +25,8 @@ Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */
#include "gdbcore.h"
#include <stdio.h>
/* Some of these are needed on various systems, perhaps, to expand
REGISTER_U_ADDR appropriately? */
/* #include <sys/core.h> */
/* These are needed on various systems to expand REGISTER_U_ADDR. */
#include <sys/types.h>
#include <sys/param.h>
#include <sys/dir.h>
#include <sys/file.h>

14
gdb/xm-mips.h
View File

@ -23,18 +23,18 @@ Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */
#define HOST_BYTE_ORDER LITTLE_ENDIAN
#endif
/* wait.h */
#define HAVE_WAIT_STRUCT
/* Get rid of any system-imposed stack limit if possible */
#define SET_STACK_LIMIT_HUGE
/* This WOULD BE the amount to subtract from u.u_ar0
to get the offset in the core file of the register values.
But Mips' ptrace works on regnums, not displacements */
But Mips' ptrace works on regnums, not displacements. So since
REGISTER_U_ADDR is called for both core files and ptrace, use
BLOCKEND as a flag: 0 for core files, 1 for ptrace. What a
kludge. */
#define KERNEL_U_ADDR (int)u.u_ar0
#define KERNEL_U_ADDR (int)reg_ptr /* Magic, causes a zero blockend */
#define REGISTER_U_ADDR(addr, blockend, regno) \
if (blockend == 0) { \
@ -55,7 +55,3 @@ Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */
/* Kernel is a bit tenacious about sharing text segments, disallowing bpts. */
#define ONE_PROCESS_WRITETEXT
/* Interface definitions for kernel debugger KDB */
/* I am not going to pretend I've done anything about this */