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-rw-r--r--gdb/ChangeLog26
-rw-r--r--gdb/config/i386/nbsd.mh2
-rw-r--r--gdb/config/i386/nbsd.mt2
-rw-r--r--gdb/config/i386/nbsdelf.mh2
-rw-r--r--gdb/config/i386/nbsdelf.mt2
-rw-r--r--gdb/config/m68k/nbsd.mh2
-rw-r--r--gdb/config/m68k/nbsd.mt2
-rw-r--r--gdb/config/ns32k/nbsd.mh2
-rw-r--r--gdb/config/ns32k/nbsd.mt2
-rw-r--r--gdb/config/ns32k/tm-umax.h37
-rw-r--r--gdb/config/powerpc/nbsd.mh2
-rw-r--r--gdb/config/powerpc/nbsd.mt2
-rw-r--r--gdb/config/sparc/nbsd.mh2
-rw-r--r--gdb/config/sparc/nbsd.mt2
-rw-r--r--gdb/config/sparc/nbsdelf.mh2
-rw-r--r--gdb/ns32k-tdep.c1
16 files changed, 75 insertions, 15 deletions
diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index ffaf8d37949..6206f21ae5f 100644
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,3 +1,29 @@
+2001-01-22 J.T. Conklin <jtc@redback.com>
+
+ * ns32k-tdep.c: #include "frame.h"
+ * config/ns32k/tm-umax.h (FRAME_FIND_SAVED_REGS): Restore. It
+ appears to have been inadvertantly removed sometime in May 1999.
+
+ * Revert 2000-11-09 changes where shared library objects were
+ moved from NATDEPFILES to TDEPFILES on NetBSD targets. While
+ we'd like to be able to debug dynamically linked executables,
+ this makes it impossible to build a cross debugger on a many
+ hosts.
+
+ * config/i386/nbsd.mt: Remove solib.o, solib-svr4.o from TDEPFILES.
+ * config/i386/nbsdelf.mt: Likewise.
+ * config/m68k/nbsd.mt: Likewise.
+ * config/ns32k/nbsd.mt: Likewise.
+ * config/powerpc/nbsd.mt: Likewise.
+ * config/sparc/nbsd.mt: Likewise.
+ * config/sparc/nbsdelf.mt: Likewise.
+ * config/i386/nbsd.mh: Add solib.o, solib-svr4.o to NATDEPFILES.
+ * config/i386/nbsdelf.mh: Likewise.
+ * config/m68k/nbsd.mh: Likewise.
+ * config/ns32k/nbsd.mh: Likewise.
+ * config/powerpc/nbsd.mh: Likewise.
+ * config/sparc/nbsd.mh: Likewise.
+
2001-01-19 Jason Merrill <jason@redhat.com>
* dbxread.c (read_ofile_symtab): Stay with AUTO_DEMANGLING for G++.
diff --git a/gdb/config/i386/nbsd.mh b/gdb/config/i386/nbsd.mh
index 78fed461ba6..dce0eb5a585 100644
--- a/gdb/config/i386/nbsd.mh
+++ b/gdb/config/i386/nbsd.mh
@@ -1,5 +1,5 @@
# Host: Intel 386 running NetBSD
XDEPFILES=
-NATDEPFILES= fork-child.o infptrace.o inftarg.o corelow.o i386nbsd-nat.o
+NATDEPFILES= fork-child.o infptrace.o inftarg.o corelow.o i386nbsd-nat.o solib.o solib-svr4.o
XM_FILE= xm-nbsd.h
NAT_FILE= nm-nbsd.h
diff --git a/gdb/config/i386/nbsd.mt b/gdb/config/i386/nbsd.mt
index 4fa592c571b..aede1c397ef 100644
--- a/gdb/config/i386/nbsd.mt
+++ b/gdb/config/i386/nbsd.mt
@@ -1,5 +1,5 @@
# Target: Intel 386 running NetBSD
-TDEPFILES= i386-tdep.o i387-tdep.o i386nbsd-tdep.o solib.o solib-svr4.o
+TDEPFILES= i386-tdep.o i387-tdep.o i386nbsd-tdep.o
TM_FILE= tm-nbsd.h
GDBSERVER_DEPFILES= low-nbsd.o
diff --git a/gdb/config/i386/nbsdelf.mh b/gdb/config/i386/nbsdelf.mh
index 993be012cf1..10e22dc9498 100644
--- a/gdb/config/i386/nbsdelf.mh
+++ b/gdb/config/i386/nbsdelf.mh
@@ -1,5 +1,5 @@
# Host: Intel 386 running NetBSD
XDEPFILES=
-NATDEPFILES= fork-child.o infptrace.o inftarg.o corelow.o i386nbsd-nat.o
+NATDEPFILES= fork-child.o infptrace.o inftarg.o corelow.o i386nbsd-nat.o solib.o solib-svr4.o
XM_FILE= xm-nbsd.h
NAT_FILE= nm-nbsdelf.h
diff --git a/gdb/config/i386/nbsdelf.mt b/gdb/config/i386/nbsdelf.mt
index e7bff449597..278217332fe 100644
--- a/gdb/config/i386/nbsdelf.mt
+++ b/gdb/config/i386/nbsdelf.mt
@@ -1,5 +1,5 @@
# Target: Intel 386 running NetBSD
-TDEPFILES= i386-tdep.o i387-tdep.o solib.o solib-svr4.o
+TDEPFILES= i386-tdep.o i387-tdep.o
TM_FILE= tm-nbsdelf.h
GDBSERVER_DEPFILES= low-nbsd.o
diff --git a/gdb/config/m68k/nbsd.mh b/gdb/config/m68k/nbsd.mh
index 0815d71940a..4300ff9a4ae 100644
--- a/gdb/config/m68k/nbsd.mh
+++ b/gdb/config/m68k/nbsd.mh
@@ -1,5 +1,5 @@
# Host: Motorola m68k running NetBSD
XDEPFILES=
-NATDEPFILES= infptrace.o inftarg.o fork-child.o corelow.o m68knbsd-nat.o
+NATDEPFILES= infptrace.o inftarg.o fork-child.o corelow.o m68knbsd-nat.o solib.o solib-svr4.o
XM_FILE= xm-nbsd.h
NAT_FILE= nm-nbsd.h
diff --git a/gdb/config/m68k/nbsd.mt b/gdb/config/m68k/nbsd.mt
index fabc84ba5fb..5bfaa49fd92 100644
--- a/gdb/config/m68k/nbsd.mt
+++ b/gdb/config/m68k/nbsd.mt
@@ -1,5 +1,5 @@
# Target: Motorola m68k running NetBSD
-TDEPFILES= m68k-tdep.o m68knbsd-tdep.o solib.o solib-svr4.o
+TDEPFILES= m68k-tdep.o m68knbsd-tdep.o
TM_FILE= tm-nbsd.h
GDBSERVER_DEPFILES= low-nbsd.o
diff --git a/gdb/config/ns32k/nbsd.mh b/gdb/config/ns32k/nbsd.mh
index 14d374c715e..711cbe4f05c 100644
--- a/gdb/config/ns32k/nbsd.mh
+++ b/gdb/config/ns32k/nbsd.mh
@@ -1,5 +1,5 @@
# Host: PC532 running NetBSD
XDEPFILES=
-NATDEPFILES= fork-child.o infptrace.o inftarg.o corelow.o ns32knbsd-nat.o
+NATDEPFILES= fork-child.o infptrace.o inftarg.o corelow.o ns32knbsd-nat.o solib.o solib-svr4.o
XM_FILE= xm-nbsd.h
NAT_FILE= nm-nbsd.h
diff --git a/gdb/config/ns32k/nbsd.mt b/gdb/config/ns32k/nbsd.mt
index 1656978b237..6eb86378a43 100644
--- a/gdb/config/ns32k/nbsd.mt
+++ b/gdb/config/ns32k/nbsd.mt
@@ -1,5 +1,5 @@
# Target: PC532 running NetBSD
-TDEPFILES= ns32k-tdep.o solib.o solib-svr4.o
+TDEPFILES= ns32k-tdep.o
TM_FILE= tm-nbsd.h
GDBSERVER_DEPFILES= low-nbsd.o
diff --git a/gdb/config/ns32k/tm-umax.h b/gdb/config/ns32k/tm-umax.h
index db8c978177a..7b2a4b59e23 100644
--- a/gdb/config/ns32k/tm-umax.h
+++ b/gdb/config/ns32k/tm-umax.h
@@ -222,6 +222,12 @@ extern CORE_ADDR umax_skip_prologue (CORE_ADDR);
extern CORE_ADDR ns32k_get_enter_addr ();
+/* Return number of args passed to a frame.
+ Can return -1, meaning no way to tell. */
+
+extern int umax_frame_num_args (struct frame_info *fi);
+#define FRAME_NUM_ARGS(fi) (umax_frame_num_args ((fi)))
+
/* Return number of bytes at start of arglist that are not really args. */
#define FRAME_ARGS_SKIP 8
@@ -232,8 +238,35 @@ extern CORE_ADDR ns32k_get_enter_addr ();
ways in the stack frame. sp is even more special:
the address we return for it IS the sp for the next frame. */
-extern int umax_frame_num_args (struct frame_info *fi);
-#define FRAME_NUM_ARGS(fi) (umax_frame_num_args ((fi)))
+#define FRAME_FIND_SAVED_REGS(frame_info, frame_saved_regs) \
+{ \
+ register int regmask, regnum; \
+ int localcount; \
+ register CORE_ADDR enter_addr; \
+ register CORE_ADDR next_addr; \
+ \
+ memset (&(frame_saved_regs), '\0', sizeof (frame_saved_regs)); \
+ enter_addr = ns32k_get_enter_addr ((frame_info)->pc); \
+ if (enter_addr > 1) \
+ { \
+ regmask = read_memory_integer (enter_addr+1, 1) & 0xff; \
+ localcount = ns32k_localcount (enter_addr); \
+ next_addr = (frame_info)->frame + localcount; \
+ for (regnum = 0; regnum < 8; regnum++, regmask >>= 1) \
+ (frame_saved_regs).regs[regnum] = (regmask & 1) ? \
+ (next_addr -= 4) : 0; \
+ (frame_saved_regs).regs[SP_REGNUM] = (frame_info)->frame + 4;\
+ (frame_saved_regs).regs[PC_REGNUM] = (frame_info)->frame + 4;\
+ (frame_saved_regs).regs[FP_REGNUM] = \
+ (read_memory_integer ((frame_info)->frame, 4));\
+ } \
+ else if (enter_addr == 1) \
+ { \
+ CORE_ADDR sp = read_register (SP_REGNUM); \
+ (frame_saved_regs).regs[PC_REGNUM] = sp; \
+ (frame_saved_regs).regs[SP_REGNUM] = sp + 4; \
+ } \
+}
/* Things needed for making the inferior call functions. */
diff --git a/gdb/config/powerpc/nbsd.mh b/gdb/config/powerpc/nbsd.mh
index 341fa443f96..ea10d86bbbe 100644
--- a/gdb/config/powerpc/nbsd.mh
+++ b/gdb/config/powerpc/nbsd.mh
@@ -1,5 +1,5 @@
# Host: PowerPC, running NetBSD
XDEPFILES=
-NATDEPFILES= fork-child.o infptrace.o inftarg.o corelow.o ppcnbsd-nat.o
+NATDEPFILES= fork-child.o infptrace.o inftarg.o corelow.o ppcnbsd-nat.o solib.o solib-svr4.o
XM_FILE= xm-nbsd.h
NAT_FILE= nm-nbsd.h
diff --git a/gdb/config/powerpc/nbsd.mt b/gdb/config/powerpc/nbsd.mt
index 8045fa570bb..7a32fd2db4c 100644
--- a/gdb/config/powerpc/nbsd.mt
+++ b/gdb/config/powerpc/nbsd.mt
@@ -1,5 +1,5 @@
# Target: PowerPC, running NetBSD
-TDEPFILES= rs6000-tdep.o ppc-linux-tdep.o solib.o solib-svr4.o
+TDEPFILES= rs6000-tdep.o ppc-linux-tdep.o
TM_FILE= tm-nbsd.h
GDBSERVER_DEPFILES= low-nbsd.o
diff --git a/gdb/config/sparc/nbsd.mh b/gdb/config/sparc/nbsd.mh
index 8974e7553b2..1ea8750fe4c 100644
--- a/gdb/config/sparc/nbsd.mh
+++ b/gdb/config/sparc/nbsd.mh
@@ -1,6 +1,6 @@
# Host: Sun 4 or Sparcstation, running NetBSD
XDEPFILES=
+NATDEPFILES= fork-child.o infptrace.o inftarg.o corelow.o sparc-nat.o solib.o solib-svr4.o
XM_FILE= xm-nbsd.h
NAT_FILE= nm-nbsd.h
-NATDEPFILES= fork-child.o infptrace.o inftarg.o corelow.o sparc-nat.o
HOST_IPC=-DBSD_IPC
diff --git a/gdb/config/sparc/nbsd.mt b/gdb/config/sparc/nbsd.mt
index 7735cf2311a..5c89318bfe9 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 solib-svr4.o
+TDEPFILES= sparc-tdep.o
TM_FILE= tm-nbsd.h
diff --git a/gdb/config/sparc/nbsdelf.mh b/gdb/config/sparc/nbsdelf.mh
index 8211a4f61ef..ebba3abc182 100644
--- a/gdb/config/sparc/nbsdelf.mh
+++ b/gdb/config/sparc/nbsdelf.mh
@@ -1,6 +1,6 @@
# Host: Sun 4 or Sparcstation, running NetBSD
XDEPFILES=
+NATDEPFILES= fork-child.o infptrace.o inftarg.o corelow.o sparc-nat.o solib.o solib-svr4.o
XM_FILE= xm-nbsd.h
NAT_FILE= nm-nbsdelf.h
-NATDEPFILES= fork-child.o infptrace.o inftarg.o corelow.o sparc-nat.o
HOST_IPC=-DBSD_IPC
diff --git a/gdb/ns32k-tdep.c b/gdb/ns32k-tdep.c
index 6f39c8cde7c..4e50c1c92e8 100644
--- a/gdb/ns32k-tdep.c
+++ b/gdb/ns32k-tdep.c
@@ -20,6 +20,7 @@
Boston, MA 02111-1307, USA. */
#include "defs.h"
+#include "frame.h"
void
_initialize_ns32k_tdep (void)
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