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-rw-r--r--gdb/config/s390/nm-linux.h29
-rw-r--r--gdb/config/s390/s390.mh3
-rw-r--r--gdb/config/s390/s390x.mt8
-rw-r--r--gdb/config/s390/tm-linux.h14
-rw-r--r--gdb/config/s390/tm-s390.h78
5 files changed, 8 insertions, 124 deletions
diff --git a/gdb/config/s390/nm-linux.h b/gdb/config/s390/nm-linux.h
index df601de..6931efb 100644
--- a/gdb/config/s390/nm-linux.h
+++ b/gdb/config/s390/nm-linux.h
@@ -1,6 +1,6 @@
/* Native support for GNU/Linux on S390.
- Copyright 2001, 2002 Free Software Foundation, Inc.
+ Copyright 2001, 2002, 2003 Free Software Foundation, Inc.
Ported by D.J. Barrow for IBM Deutschland Entwicklung GmbH, IBM
Corporation. derived from i390-nmlinux.h
@@ -27,30 +27,17 @@
#include "config/nm-linux.h"
-/* This is the amount to subtract from u.u_ar0
- to get the offset in the core file of the register values. */
-#define KERNEL_U_ADDR 0x0
-#define REGISTER_U_ADDR(addr, blockend, regno) \
- (addr) = s390_register_u_addr((blockend),(regno));
-extern int s390_register_u_addr (int, int);
+/* ptrace access. */
-/* Return sizeof user struct to callers in less machine dependent routines */
+#define PTRACE_ARG3_TYPE long
+#define PTRACE_XFER_TYPE long
+
+#define FETCH_INFERIOR_REGISTERS
#define KERNEL_U_SIZE kernel_u_size()
extern int kernel_u_size (void);
-#define U_REGS_OFFSET 0
-
-
-/* We define this if link.h is available, because with ELF we use SVR4 style
- shared libraries. */
-
-#ifdef HAVE_LINK_H
-#define SVR4_SHARED_LIBS
-#include "solib.h" /* Support for shared libraries. */
-#endif
-
/* WATCHPOINT SPECIFIC STUFF */
@@ -81,8 +68,4 @@ extern int s390_remove_watchpoint (int pid, CORE_ADDR addr, int len);
((type) == bp_read_watchpoint) || \
((type) == bp_access_watchpoint))
-
-/* Needed for s390x */
-#define PTRACE_ARG3_TYPE long
-#define PTRACE_XFER_TYPE long
#endif /* nm_linux.h */
diff --git a/gdb/config/s390/s390.mh b/gdb/config/s390/s390.mh
index b45fa11..3db7bd9 100644
--- a/gdb/config/s390/s390.mh
+++ b/gdb/config/s390/s390.mh
@@ -1,6 +1,5 @@
# Host: S390, running Linux
NAT_FILE= nm-linux.h
NATDEPFILES= infptrace.o inftarg.o fork-child.o corelow.o s390-nat.o \
- core-aout.o core-regset.o linux-proc.o gcore.o thread-db.o lin-lwp.o \
- proc-service.o linux-nat.o
+ linux-proc.o gcore.o thread-db.o lin-lwp.o proc-service.o linux-nat.o
LOADLIBES = -ldl -rdynamic
diff --git a/gdb/config/s390/s390x.mt b/gdb/config/s390/s390x.mt
deleted file mode 100644
index d0c8262..0000000
--- a/gdb/config/s390/s390x.mt
+++ /dev/null
@@ -1,8 +0,0 @@
-# Target: S390 running Linux
-TM_FILE= tm-linux.h
-TDEPFILES=s390-tdep.o solib.o
-# Post 5.0 tdep-files
-TDEPFILES+=solib-svr4.o solib-legacy.o
-
-# needed for gdbserver.
-MT_CFLAGS= -DCONFIG_ARCH_S390X
diff --git a/gdb/config/s390/tm-linux.h b/gdb/config/s390/tm-linux.h
index 7b406e0..d13d06d 100644
--- a/gdb/config/s390/tm-linux.h
+++ b/gdb/config/s390/tm-linux.h
@@ -1,6 +1,6 @@
/* Target definitions for GDB for a s390 running GNU/Linux.
- Copyright 2001, 2002 Free Software Foundation, Inc.
+ Copyright 2001, 2002, 2003 Free Software Foundation, Inc.
Contributed by D.J. Barrow (djbarrow@de.ibm.com,barrow_dj@yahoo.com)
for IBM Deutschland Entwicklung GmbH, IBM Corporation.
@@ -25,18 +25,6 @@
#ifndef TM_LINUX_H
#define TM_LINUX_H
-#undef TARGET_ELF64
-#define TARGET_ELF64 (gdbarch_tdep (current_gdbarch)->intreg_size==8)
-
#include "config/tm-linux.h"
-/* Zap several macros defined in the above header so that multi-arch
- can safely re-define them. The ``correct fix'' involves
- eliminating either the above include or even this file. */
-#undef SKIP_TRAMPOLINE_CODE
-
-#include "s390/tm-s390.h"
-
-
-
#endif /* TM_LINUX_H */
diff --git a/gdb/config/s390/tm-s390.h b/gdb/config/s390/tm-s390.h
deleted file mode 100644
index d36c279..0000000
--- a/gdb/config/s390/tm-s390.h
+++ /dev/null
@@ -1,78 +0,0 @@
-/* Macro definitions for GDB on an S390.
- Copyright 2001 Free Software Foundation, Inc.
- Contributed by D.J. Barrow (djbarrow@de.ibm.com,barrow_dj@yahoo.com)
- for IBM Deutschland Entwicklung GmbH, IBM Corporation.
-
- 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. */
-
-#if !defined(TM_S390_H)
-#define TM_S390_H 1
-
-#define S390_NUM_GPRS (16)
-#define S390_GPR_SIZE DEPRECATED_REGISTER_SIZE
-#define S390_PSW_MASK_SIZE DEPRECATED_REGISTER_SIZE
-#define S390_PSW_ADDR_SIZE DEPRECATED_REGISTER_SIZE
-#define S390_NUM_FPRS (16)
-#define S390_FPR_SIZE (8)
-#define S390_FPC_SIZE (4)
-#define S390_FPC_PAD_SIZE (4) /* gcc insists on aligning the fpregs */
-#define S390_NUM_CRS (16)
-#define S390_CR_SIZE DEPRECATED_REGISTER_SIZE
-#define S390_NUM_ACRS (16)
-#define S390_ACR_SIZE (4)
-
-#define S390_NUM_REGS (2+S390_NUM_GPRS+S390_NUM_ACRS+S390_NUM_CRS+1+S390_NUM_FPRS)
-#define S390_FIRST_ACR (2+S390_NUM_GPRS)
-#define S390_LAST_ACR (S390_FIRST_ACR+S390_NUM_ACRS-1)
-#define S390_FIRST_CR (S390_FIRST_ACR+S390_NUM_ACRS)
-#define S390_LAST_CR (S390_FIRST_CR+S390_NUM_CRS-1)
-
-#define S390_PSWM_REGNUM 0
-#define S390_PC_REGNUM 1
-#define S390_GP0_REGNUM 2 /* GPR register 0 */
-#define S390_GP_LAST_REGNUM (S390_GP0_REGNUM+S390_NUM_GPRS-1)
-/* Usually return address */
-#define S390_RETADDR_REGNUM (S390_GP0_REGNUM+14)
-/* Contains address of top of stack */
-#define S390_SP_REGNUM (S390_GP0_REGNUM+15)
-/* needed in findvar.c still */
-#define S390_FP_REGNUM S390_SP_REGNUM
-#define S390_FRAME_REGNUM (S390_GP0_REGNUM+11)
-#define S390_FPC_REGNUM (S390_GP0_REGNUM+S390_NUM_GPRS+S390_NUM_ACRS+S390_NUM_CRS)
-/* FPR (Floating point) register 0 */
-#define S390_FP0_REGNUM (S390_FPC_REGNUM+1)
-/* Last floating point register */
-#define S390_FPLAST_REGNUM (S390_FP0_REGNUM+S390_NUM_FPRS-1)
-#define S390_LAST_REGNUM S390_FPLAST_REGNUM
-
-
-#define S390_ACR0_OFFSET ((S390_PSW_MASK_SIZE+S390_PSW_ADDR_SIZE)+(S390_GPR_SIZE*S390_NUM_GPRS))
-#define S390_CR0_OFFSET (S390_ACR0_OFFSET+(S390_ACR_SIZE*S390_NUM_ACRS))
-#define S390_FPC_OFFSET (S390_CR0_OFFSET+(S390_CR_SIZE*S390_NUM_CRS))
-#define S390_FP0_OFFSET (S390_FPC_OFFSET+(S390_FPC_SIZE+S390_FPC_PAD_SIZE))
-#define S390_GPR6_STACK_OFFSET (GDB_TARGET_IS_ESAME ? 48:24)
-
-#define S390_REGISTER_BYTES ((4+4)+(4*S390_NUM_GPRS)+(4*S390_NUM_ACRS)+ \
-(4*S390_NUM_CRS)+(S390_FPC_SIZE+S390_FPC_PAD_SIZE)+(S390_FPR_SIZE*S390_NUM_FPRS))
-
-#define S390X_REGISTER_BYTES ((8+8)+(8*S390_NUM_GPRS)+(4*S390_NUM_ACRS)+ \
-(8*S390_NUM_CRS)+(S390_FPC_SIZE+S390_FPC_PAD_SIZE)+(S390_FPR_SIZE*S390_NUM_FPRS))
-
-#define GDB_TARGET_IS_ESAME (TARGET_ARCHITECTURE->mach == bfd_mach_s390_64)
-
-#endif /* ifndef TM_S390_H */
generated by cgit v1.1 at 2025-02-24 08:31:17 +0000