import gdb-1999-12-13 snapshot

22 files changed, 64 insertions, 22 deletions

diff --git a/gdb/config/fr30/tm-fr30.h b/gdb/config/fr30/tm-fr30.h
index 0bd5476..c530ad3 100644
--- a/gdb/config/fr30/tm-fr30.h
+++ b/gdb/config/fr30/tm-fr30.h
@@ -198,7 +198,7 @@ extern int fr30_frameless_function_invocation PARAMS ((struct frame_info * frame
 extern void fr30_init_extra_frame_info PARAMS ((struct frame_info * fi));
 #define INIT_EXTRA_FRAME_INFO(fromleaf, fi) fr30_init_extra_frame_info (fi)
 
-#define FRAME_CHAIN_VALID(FP, FI)	generic_frame_chain_valid (FP, FI)
+#define FRAME_CHAIN_VALID(FP, FI)	generic_file_frame_chain_valid (FP, FI)
 
 extern CORE_ADDR
   fr30_push_arguments PARAMS ((int nargs, struct value ** args, CORE_ADDR sp,
diff --git a/gdb/config/h8300/tm-h8300.h b/gdb/config/h8300/tm-h8300.h
index e91f142..44b5e0d 100644
--- a/gdb/config/h8300/tm-h8300.h
+++ b/gdb/config/h8300/tm-h8300.h
@@ -205,7 +205,7 @@ CORE_ADDR h8300_frame_chain PARAMS ((struct frame_info *));
    the frame chain or following frames back into the startup code.
    See the comments in objfile.h */
 
-#define FRAME_CHAIN_VALID(fp,fi) alternate_frame_chain_valid (fp, fi)
+#define FRAME_CHAIN_VALID(fp,fi) func_frame_chain_valid (fp, fi)
 
 /* Define other aspects of the stack frame.  */
 
diff --git a/gdb/config/i386/tm-i386nw.h b/gdb/config/i386/tm-i386nw.h
index 1000b77..d61934a 100644
--- a/gdb/config/i386/tm-i386nw.h
+++ b/gdb/config/i386/tm-i386nw.h
@@ -25,7 +25,7 @@
 
 /* Stop backtracing when we wander into main.  */
 
-#define FRAME_CHAIN_VALID(fp,fi) alternate_frame_chain_valid (fp, fi)
+#define FRAME_CHAIN_VALID(fp,fi) func_frame_chain_valid (fp, fi)
 
 
 /* Offsets (in target ints) into jmp_buf.  Not defined in any system header
diff --git a/gdb/config/i386/tm-i386v4.h b/gdb/config/i386/tm-i386v4.h
index 7680a88..cdda76d 100644
--- a/gdb/config/i386/tm-i386v4.h
+++ b/gdb/config/i386/tm-i386v4.h
@@ -32,7 +32,7 @@
 
 /* Use the alternate method of determining valid frame chains. */
 
-#define FRAME_CHAIN_VALID(fp,fi) alternate_frame_chain_valid (fp, fi)
+#define FRAME_CHAIN_VALID(fp,fi) func_frame_chain_valid (fp, fi)
 
 /* Offsets (in target ints) into jmp_buf.  Not defined in any system header
    file, so we have to step through setjmp/longjmp with a debugger and figure
diff --git a/gdb/config/m32r/tm-m32r.h b/gdb/config/m32r/tm-m32r.h
index 97f0880..7aad4c9 100644
--- a/gdb/config/m32r/tm-m32r.h
+++ b/gdb/config/m32r/tm-m32r.h
@@ -131,7 +131,7 @@ extern CORE_ADDR m32r_frame_chain PARAMS ((struct frame_info * fi));
 /* mvs_check  FRAME_CHAIN */
 #define FRAME_CHAIN(fi) 		m32r_frame_chain (fi)
 
-#define FRAME_CHAIN_VALID(fp, frame)	generic_frame_chain_valid (fp, frame)
+#define FRAME_CHAIN_VALID(fp, frame)	generic_file_frame_chain_valid (fp, frame)
 
 extern CORE_ADDR m32r_find_callers_reg PARAMS ((struct frame_info * fi,
 						int regnum));
diff --git a/gdb/config/m68k/tm-m68kv4.h b/gdb/config/m68k/tm-m68kv4.h
index 9fd2460..84ebb0e 100644
--- a/gdb/config/m68k/tm-m68kv4.h
+++ b/gdb/config/m68k/tm-m68kv4.h
@@ -31,7 +31,7 @@
 
 /* Use the alternate method of determining valid frame chains. */
 
-#define FRAME_CHAIN_VALID(fp,fi) alternate_frame_chain_valid (fp, fi)
+#define FRAME_CHAIN_VALID(fp,fi) func_frame_chain_valid (fp, fi)
 
 #include "tm-sysv4.h"
 #include "m68k/tm-m68k.h"
diff --git a/gdb/config/m68k/tm-monitor.h b/gdb/config/m68k/tm-monitor.h
index 24c044d..914f825 100644
--- a/gdb/config/m68k/tm-monitor.h
+++ b/gdb/config/m68k/tm-monitor.h
@@ -40,6 +40,6 @@
 /* Need to do this for ELF targets, where we can't figure out the boundaries of
    the entry file.  This method stops the backtrace when we reach main.  */
 
-#define FRAME_CHAIN_VALID(fp,fi) alternate_frame_chain_valid (fp, fi)
+#define FRAME_CHAIN_VALID(fp,fi) func_frame_chain_valid (fp, fi)
 
 /* FIXME, should do GET_LONGJMP_TARGET for newlib.  */
diff --git a/gdb/config/m88k/tm-delta88v4.h b/gdb/config/m88k/tm-delta88v4.h
index 6804d98..f583ed6 100644
--- a/gdb/config/m88k/tm-delta88v4.h
+++ b/gdb/config/m88k/tm-delta88v4.h
@@ -24,7 +24,7 @@
 #include "tm-sysv4.h"
 
 /* If we don't define this, backtraces go on forever.  */
-#define FRAME_CHAIN_VALID(fp,fi) alternate_frame_chain_valid (fp, fi)
+#define FRAME_CHAIN_VALID(fp,fi) func_frame_chain_valid (fp, fi)
 
 #define IN_SIGTRAMP(pc, name) ((name) && (STREQ ("signalhandler", (name)) \
                                           || STREQ("sigacthandler", (name))))
diff --git a/gdb/config/mcore/tm-mcore.h b/gdb/config/mcore/tm-mcore.h
index ddf5d90..cea17a0 100644
--- a/gdb/config/mcore/tm-mcore.h
+++ b/gdb/config/mcore/tm-mcore.h
@@ -81,7 +81,7 @@ extern void mcore_init_extra_frame_info (struct frame_info *fi);
 
 extern CORE_ADDR mcore_frame_chain (struct frame_info *fi);
 #define FRAME_CHAIN(FI) mcore_frame_chain ((FI))
-#define FRAME_CHAIN_VALID(FP, FI) generic_frame_chain_valid ((FP), (FI))
+#define FRAME_CHAIN_VALID(FP, FI) generic_file_frame_chain_valid ((FP), (FI))
 
 extern CORE_ADDR mcore_frame_saved_pc (struct frame_info *);
 #define FRAME_SAVED_PC(FI) (mcore_frame_saved_pc ((FI)))
diff --git a/gdb/config/mips/tm-mipsv4.h b/gdb/config/mips/tm-mipsv4.h
index 02e188c..03fa499 100644
--- a/gdb/config/mips/tm-mipsv4.h
+++ b/gdb/config/mips/tm-mipsv4.h
@@ -40,7 +40,7 @@
 #define SIGFRAME_FPREGSAVE_OFF	(SIGFRAME_BASE + 40 + 36 * 4)
 
 /* Use the alternate method of determining valid frame chains. */
-#define FRAME_CHAIN_VALID(fp,fi) alternate_frame_chain_valid (fp, fi)
+#define FRAME_CHAIN_VALID(fp,fi) func_frame_chain_valid (fp, fi)
 
 /* Convert a DWARF register number to a gdb REGNUM.  */
 #define DWARF_REG_TO_REGNUM(num) ((num) < 32 ? (num) : (num)+FP0_REGNUM-32)
diff --git a/gdb/config/mn10200/tm-mn10200.h b/gdb/config/mn10200/tm-mn10200.h
index cb2a57f..f884361 100644
--- a/gdb/config/mn10200/tm-mn10200.h
+++ b/gdb/config/mn10200/tm-mn10200.h
@@ -109,7 +109,7 @@ extern void mn10200_frame_find_saved_regs PARAMS ((struct frame_info *,
 
 extern CORE_ADDR mn10200_frame_chain PARAMS ((struct frame_info *));
 #define FRAME_CHAIN(fi) mn10200_frame_chain (fi)
-#define FRAME_CHAIN_VALID(FP, FI)	generic_frame_chain_valid (FP, FI)
+#define FRAME_CHAIN_VALID(FP, FI)	generic_file_frame_chain_valid (FP, FI)
 
 extern CORE_ADDR mn10200_find_callers_reg PARAMS ((struct frame_info *, int));
 extern CORE_ADDR mn10200_frame_saved_pc PARAMS ((struct frame_info *));
diff --git a/gdb/config/mn10300/tm-mn10300.h b/gdb/config/mn10300/tm-mn10300.h
index 4bc76fd..7969679 100644
--- a/gdb/config/mn10300/tm-mn10300.h
+++ b/gdb/config/mn10300/tm-mn10300.h
@@ -82,7 +82,7 @@ extern void mn10300_init_extra_frame_info PARAMS ((struct frame_info *));
 
 extern CORE_ADDR mn10300_frame_chain PARAMS ((struct frame_info *));
 #define FRAME_CHAIN(fi) mn10300_frame_chain (fi)
-#define FRAME_CHAIN_VALID(FP, FI)	generic_frame_chain_valid (FP, FI)
+#define FRAME_CHAIN_VALID(FP, FI)	generic_file_frame_chain_valid (FP, FI)
 
 extern CORE_ADDR mn10300_find_callers_reg PARAMS ((struct frame_info *, int));
 extern CORE_ADDR mn10300_frame_saved_pc PARAMS ((struct frame_info *));
diff --git a/gdb/config/nm-nbsd.h b/gdb/config/nm-nbsd.h
index c7c1fb5..2911288 100644
--- a/gdb/config/nm-nbsd.h
+++ b/gdb/config/nm-nbsd.h
@@ -1,5 +1,5 @@
 /* Native-dependent definitions for NetBSD.
-   Copyright 1994, 1996 Free Software Foundation, Inc.
+   Copyright 1994, 1996, 1999 Free Software Foundation, Inc.
 
    This file is part of GDB.
 
@@ -32,6 +32,11 @@
 #define ATTACH_DETACH
 
 #include "solib.h"		/* Support for shared libraries. */
+#if defined (SVR4_SHARED_LIBS)
+#include "elf/common.h"		/* Additional ELF shared library info. */
+#endif
+
+#if !defined (SVR4_SHARED_LIBS)
 
 /* make structure definitions match up with those expected in solib.c */
 #define link_object	sod
@@ -85,3 +90,5 @@
 #define ldd		d_debug
 #define ld_un		d_un
 #define ld_2		d_sdt
+
+#endif
diff --git a/gdb/config/sh/tm-sh.h b/gdb/config/sh/tm-sh.h
index 0c1c109..c6769e0 100644
--- a/gdb/config/sh/tm-sh.h
+++ b/gdb/config/sh/tm-sh.h
@@ -249,7 +249,7 @@ extern CORE_ADDR sh_push_return_address PARAMS ((CORE_ADDR, CORE_ADDR));
 extern CORE_ADDR sh_frame_chain PARAMS ((struct frame_info *));
 #define FRAME_CHAIN(FRAME)           sh_frame_chain(FRAME)
 #define PUSH_DUMMY_FRAME             generic_push_dummy_frame ()
-#define FRAME_CHAIN_VALID(FP, FRAME) generic_frame_chain_valid (FP, FRAME)
+#define FRAME_CHAIN_VALID(FP, FRAME) generic_file_frame_chain_valid (FP, FRAME)
 #define PC_IN_CALL_DUMMY(PC, SP, FP) generic_pc_in_call_dummy (PC, SP, FP)
 #define PUSH_ARGUMENTS(NARGS, ARGS, SP, STRUCT_RETURN, STRUCT_ADDR) \
     (sh_push_arguments (NARGS, ARGS, SP, STRUCT_RETURN, STRUCT_ADDR))
diff --git a/gdb/config/sparc/nbsd.mh b/gdb/config/sparc/nbsd.mh
index 310838d..292cc2b 100644
--- a/gdb/config/sparc/nbsd.mh
+++ b/gdb/config/sparc/nbsd.mh
@@ -2,5 +2,5 @@
 XDEPFILES= ser-tcp.o
 XM_FILE= xm-nbsd.h
 NAT_FILE= nm-nbsd.h
-NATDEPFILES= fork-child.o infptrace.o inftarg.o corelow.o sparc-nat.o
+NATDEPFILES= fork-child.o infptrace.o inftarg.o corelow.o sparc-nat.o solib.o
 HOST_IPC=-DBSD_IPC
diff --git a/gdb/config/sparc/nbsd.mt b/gdb/config/sparc/nbsd.mt
index be8a348..5c89318 100644
--- a/gdb/config/sparc/nbsd.mt
+++ b/gdb/config/sparc/nbsd.mt
@@ -1,3 +1,3 @@
 # Target: Sun 4 or Sparcstation, running NetBSD
-TDEPFILES= sparc-tdep.o solib.o
+TDEPFILES= sparc-tdep.o
 TM_FILE= tm-nbsd.h
diff --git a/gdb/config/sparc/nbsdelf.mh b/gdb/config/sparc/nbsdelf.mh
new file mode 100644
index 0000000..d76e7cb
--- /dev/null
+++ b/gdb/config/sparc/nbsdelf.mh
@@ -0,0 +1,6 @@
+# Host: Sun 4 or Sparcstation, running NetBSD
+XDEPFILES= ser-tcp.o
+XM_FILE= xm-nbsd.h
+NAT_FILE= nm-nbsdelf.h
+NATDEPFILES= fork-child.o infptrace.o inftarg.o corelow.o sparc-nat.o solib.o
+HOST_IPC=-DBSD_IPC
diff --git a/gdb/config/sparc/nm-nbsd.h b/gdb/config/sparc/nm-nbsd.h
index 7668f9f..72f77b9 100644
--- a/gdb/config/sparc/nm-nbsd.h
+++ b/gdb/config/sparc/nm-nbsd.h
@@ -24,9 +24,7 @@
 
 /* Get generic NetBSD native definitions. */
 
-#include "nm-nbsd.h"
-
-#define FETCH_INFERIOR_REGISTERS
+#include "config/nm-nbsd.h"
 
 /* Before storing, we need to read all the registers.  */
 
diff --git a/gdb/config/sparc/nm-nbsdelf.h b/gdb/config/sparc/nm-nbsdelf.h
new file mode 100644
index 0000000..7f5e251
--- /dev/null
+++ b/gdb/config/sparc/nm-nbsdelf.h
@@ -0,0 +1,27 @@
+/* Native-dependent definitions for Sparc running NetBSD ELF, for GDB.
+   Copyright (C) 1999, Free Software Foundation, Inc.
+
+   This file is part of GDB.
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 2 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, write to the Free Software
+   Foundation, Inc., 59 Temple Place - Suite 330,
+   Boston, MA 02111-1307, USA.  */
+
+#ifndef NM_NBSDELF_H
+#define NM_NBSDELF_H
+
+#define SVR4_SHARED_LIBS
+#include "sparc/nm-nbsd.h"
+
+#endif
diff --git a/gdb/config/sparc/tm-sparclite.h b/gdb/config/sparc/tm-sparclite.h
index e419fe9..2e63418 100644
--- a/gdb/config/sparc/tm-sparclite.h
+++ b/gdb/config/sparc/tm-sparclite.h
@@ -39,7 +39,7 @@
 
 #define DECR_PC_AFTER_HW_BREAK 4
 
-#define FRAME_CHAIN_VALID(fp,fi) alternate_frame_chain_valid (fp, fi)
+#define FRAME_CHAIN_VALID(fp,fi) func_frame_chain_valid (fp, fi)
 
 #undef NUM_REGS
 #define NUM_REGS 80
diff --git a/gdb/config/v850/tm-v850.h b/gdb/config/v850/tm-v850.h
index 03efe94..256606a 100644
--- a/gdb/config/v850/tm-v850.h
+++ b/gdb/config/v850/tm-v850.h
@@ -108,7 +108,7 @@ extern void v850_frame_find_saved_regs PARAMS ((struct frame_info * fi, struct f
 
 extern CORE_ADDR v850_frame_chain PARAMS ((struct frame_info * fi));
 #define FRAME_CHAIN(fi) v850_frame_chain (fi)
-#define FRAME_CHAIN_VALID(FP, FI)	generic_frame_chain_valid (FP, FI)
+#define FRAME_CHAIN_VALID(FP, FI)	generic_file_frame_chain_valid (FP, FI)
 
 extern CORE_ADDR v850_find_callers_reg PARAMS ((struct frame_info * fi, int regnum));
 extern CORE_ADDR v850_frame_saved_pc PARAMS ((struct frame_info *));
diff --git a/gdb/config/xm-nbsd.h b/gdb/config/xm-nbsd.h
index 18a668d..e9a00b5 100644
--- a/gdb/config/xm-nbsd.h
+++ b/gdb/config/xm-nbsd.h
@@ -1,5 +1,5 @@
 /* Host-dependent definitions for any CPU running NetBSD.
-   Copyright 1993, 1994, 1996 Free Software Foundation, Inc.
+   Copyright 1993, 1994, 1996, 1999 Free Software Foundation, Inc.
 
    This file is part of GDB.
 
@@ -18,6 +18,10 @@
    Foundation, Inc., 59 Temple Place - Suite 330,
    Boston, MA 02111-1307, USA.  */
 
+/* Include this to get things like NGROUPS which <limits.h> doesn't
+   define on some systems. */
+#include <sys/param.h>
+
 /* We have to include these files now, so that GDB will not make
    competing definitions in defs.h.  */
 #include <limits.h>