+++ /dev/null
-diff -rNdup gdb-6.6.orig/bfd/configure gdb-6.6/bfd/configure
---- gdb-6.6.orig/bfd/configure 2006-10-25 08:49:20.000000000 +0200
-+++ gdb-6.6/bfd/configure 2007-05-14 10:35:50.000000000 +0200
-@@ -3579,6 +3579,11 @@ linux-gnu*)
- lt_cv_deplibs_check_method=pass_all
- ;;
-
-+linux-uclibc*)
-+ lt_cv_deplibs_check_method=pass_all
-+ lt_cv_file_magic_test_file=`echo /lib/libuClibc-*.so`
-+ ;;
-+
- netbsd* | knetbsd*-gnu)
- if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
- lt_cv_deplibs_check_method='match_pattern /lib[^/\.]+\.so\.[0-9]+\.[0-9]+$'
-diff -rNdup gdb-6.6.orig/libtool.m4 gdb-6.6/libtool.m4
---- gdb-6.6.orig/libtool.m4 2005-12-27 17:37:57.000000000 +0100
-+++ gdb-6.6/libtool.m4 2007-05-14 10:35:50.000000000 +0200
-@@ -751,6 +751,11 @@ netbsd* | knetbsd*-gnu)
- fi
- ;;
-
-+linux-uclibc*)
-+ lt_cv_deplibs_check_method=pass_all
-+ lt_cv_file_magic_test_file=`echo /lib/libuClibc-*.so`
-+ ;;
-+
- newsos6)
- [lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)']
- lt_cv_file_magic_cmd=/usr/bin/file
-diff -rNdup gdb-6.6.orig/ltconfig gdb-6.6/ltconfig
---- gdb-6.6.orig/ltconfig 2006-07-04 22:31:03.000000000 +0200
-+++ gdb-6.6/ltconfig 2007-05-14 10:35:50.000000000 +0200
-@@ -602,7 +602,7 @@ host_os=`echo $host | sed 's/^\([^-]*\)-
-
- # Transform linux* to *-*-linux-gnu*, to support old configure scripts.
- case $host_os in
--linux-gnu*) ;;
-+linux-gnu*|linux-uclibc*) ;;
- linux*) host=`echo $host | sed 's/^\(.*-.*-linux\)\(.*\)$/\1-gnu\2/'`
- esac
-
-@@ -1270,6 +1270,24 @@ linux-gnu*)
- dynamic_linker='GNU/Linux ld.so'
- ;;
-
-+linux-uclibc*)
-+ version_type=linux
-+ need_lib_prefix=no
-+ need_version=no
-+ library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
-+ soname_spec='${libname}${release}.so$major'
-+ finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
-+ shlibpath_var=LD_LIBRARY_PATH
-+ shlibpath_overrides_runpath=no
-+ # This implies no fast_install, which is unacceptable.
-+ # Some rework will be needed to allow for fast_install
-+ # before this can be enabled.
-+ # Note: copied from linux-gnu, and may not be appropriate.
-+ hardcode_into_libs=yes
-+ # Assume using the uClibc dynamic linker.
-+ dynamic_linker="uClibc ld.so"
-+ ;;
-+
- netbsd*)
- need_lib_prefix=no
- need_version=no
-diff -rNdup gdb-6.6.orig/opcodes/configure gdb-6.6/opcodes/configure
---- gdb-6.6.orig/opcodes/configure 2006-10-25 08:49:20.000000000 +0200
-+++ gdb-6.6/opcodes/configure 2007-05-14 10:35:50.000000000 +0200
-@@ -3590,6 +3590,11 @@ netbsd* | knetbsd*-gnu)
- fi
- ;;
-
-+linux-uclibc*)
-+ lt_cv_deplibs_check_method=pass_all
-+ lt_cv_file_magic_test_file=`echo /lib/libuClibc-*.so`
-+ ;;
-+
- newsos6)
- lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
- lt_cv_file_magic_cmd=/usr/bin/file
+++ /dev/null
-diff -rduNp gdb-6.6-100/Makefile.in gdb-6.6/Makefile.in
---- gdb-6.6-100/Makefile.in 2006-12-18 08:21:19.000000000 +0100
-+++ gdb-6.6/Makefile.in 2007-05-14 10:54:29.000000000 +0200
-@@ -331,7 +331,7 @@ COMPILER_NM_FOR_TARGET=@COMPILER_NM_FOR_
- # CFLAGS will be just -g. We want to ensure that TARGET libraries
- # (which we know are built with gcc) are built with optimizations so
- # prepend -O2 when setting CFLAGS_FOR_TARGET.
--CFLAGS_FOR_TARGET = -O2 $(CFLAGS) $(SYSROOT_CFLAGS_FOR_TARGET)
-+CFLAGS_FOR_TARGET = $(strip $(CFLAGS) $(SYSROOT_CFLAGS_FOR_TARGET))
- SYSROOT_CFLAGS_FOR_TARGET = @SYSROOT_CFLAGS_FOR_TARGET@
- CXXFLAGS_FOR_TARGET = $(CXXFLAGS) $(SYSROOT_CFLAGS_FOR_TARGET)
- LIBCFLAGS_FOR_TARGET = $(CFLAGS_FOR_TARGET)
-diff -rduNp gdb-6.6-100/Makefile.tpl gdb-6.6/Makefile.tpl
---- gdb-6.6-100/Makefile.tpl 2006-11-15 00:26:39.000000000 +0100
-+++ gdb-6.6/Makefile.tpl 2007-05-14 10:54:29.000000000 +0200
-@@ -334,7 +334,7 @@ COMPILER_NM_FOR_TARGET=@COMPILER_NM_FOR_
- # CFLAGS will be just -g. We want to ensure that TARGET libraries
- # (which we know are built with gcc) are built with optimizations so
- # prepend -O2 when setting CFLAGS_FOR_TARGET.
--CFLAGS_FOR_TARGET = -O2 $(CFLAGS) $(SYSROOT_CFLAGS_FOR_TARGET)
-+CFLAGS_FOR_TARGET = $(strip $(CFLAGS) $(SYSROOT_CFLAGS_FOR_TARGET))
- SYSROOT_CFLAGS_FOR_TARGET = @SYSROOT_CFLAGS_FOR_TARGET@
- CXXFLAGS_FOR_TARGET = $(CXXFLAGS) $(SYSROOT_CFLAGS_FOR_TARGET)
- LIBCFLAGS_FOR_TARGET = $(CFLAGS_FOR_TARGET)
-diff -rduNp gdb-6.6-100/gdb/configure gdb-6.6/gdb/configure
---- gdb-6.6-100/gdb/configure 2006-12-17 16:38:59.000000000 +0100
-+++ gdb-6.6/gdb/configure 2007-05-14 10:55:41.000000000 +0200
-@@ -272,7 +272,7 @@ PACKAGE_STRING=
- PACKAGE_BUGREPORT=
-
- ac_unique_file="main.c"
--ac_subdirs_all="$ac_subdirs_all doc testsuite"
-+ac_subdirs_all="$ac_subdirs_all doc"
- # Factoring default headers for most tests.
- ac_includes_default="\
- #include <stdio.h>
-@@ -3055,7 +3055,7 @@ _ACEOF
-
-
-
--subdirs="$subdirs doc testsuite"
-+subdirs="$subdirs doc"
-
-
- # Provide defaults for some variables set by the per-host and per-target
-diff -rduNp gdb-6.6-100/gdb/gdbserver/configure gdb-6.6/gdb/gdbserver/configure
---- gdb-6.6-100/gdb/gdbserver/configure 2006-11-22 01:10:19.000000000 +0100
-+++ gdb-6.6/gdb/gdbserver/configure 2007-05-14 10:54:29.000000000 +0200
-@@ -1239,7 +1239,7 @@ echo "$as_me: error: \`$ac_var' was not
- ac_cache_corrupted=: ;;
- ,);;
- *)
-- if test "x$ac_old_val" != "x$ac_new_val"; then
-+ if test "`echo $ac_old_val`" != "`echo $ac_new_val`"; then
- { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
- echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
- { echo "$as_me:$LINENO: former value: $ac_old_val" >&5
-diff -rduNp gdb-6.6-100/gdb/testsuite/configure gdb-6.6/gdb/testsuite/configure
---- gdb-6.6-100/gdb/testsuite/configure 2006-06-21 15:57:21.000000000 +0200
-+++ gdb-6.6/gdb/testsuite/configure 2007-05-14 10:54:29.000000000 +0200
-@@ -1248,7 +1248,7 @@ echo "$as_me: error: \`$ac_var' was not
- ac_cache_corrupted=: ;;
- ,);;
- *)
-- if test "x$ac_old_val" != "x$ac_new_val"; then
-+ if test "`echo $ac_old_val" != "`echo $ac_new_val"; then
- { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
- echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
- { echo "$as_me:$LINENO: former value: $ac_old_val" >&5
+++ /dev/null
---- gdb-6.6/gdb/gdbserver/configure.srv
-+++ gdb-6.6/gdb/gdbserver/configure.srv
-@@ -23,6 +23,11 @@ case "${target}" in
- srv_linux_usrregs=yes
- srv_linux_thread_db=yes
- ;;
-+ bfin-*-*) srv_regobj=reg-bfin.o
-+ srv_tgtobj="linux-low.o linux-bfin-low.o"
-+ srv_linux_usrregs=yes
-+ srv_linux_thread_db=yes
-+ ;;
- crisv32-*-linux*) srv_regobj=reg-crisv32.o
- srv_tgtobj="linux-low.o linux-crisv32-low.o"
- srv_linux_regsets=yes
---- gdb-6.6/gdb/gdbserver/linux-bfin-low.c
-+++ gdb-6.6/gdb/gdbserver/linux-bfin-low.c
-@@ -0,0 +1,101 @@
-+/* GNU/Linux/BFIN specific low level interface, for the remote server for GDB.
-+
-+ Copyright (C) 2005 Free Software Foundation, Inc.
-+ Contributed by Analog Devices.
-+
-+ 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., 51 Franklin Street, Fifth Floor,
-+ Boston, MA 02110-1301, USA. */
-+
-+#include "server.h"
-+#include "linux-low.h"
-+#include <asm/ptrace.h>
-+
-+static int bfin_regmap[] =
-+{
-+ PT_R0, PT_R1, PT_R2, PT_R3, PT_R4, PT_R5, PT_R6, PT_R7,
-+ PT_P0, PT_P1, PT_P2, PT_P3, PT_P4, PT_P5, PT_USP, PT_FP,
-+ PT_I0, PT_I1, PT_I2, PT_I3, PT_M0, PT_M1, PT_M2, PT_M3,
-+ PT_B0, PT_B1, PT_B2, PT_B3, PT_L0, PT_L1, PT_L2, PT_L3,
-+ PT_A0X, PT_A0W, PT_A1X, PT_A1W, PT_ASTAT, PT_RETS,
-+ PT_LC0, PT_LT0, PT_LB0, PT_LC1, PT_LT1, PT_LB1,
-+ -1 /* PT_CYCLES */, -1 /* PT_CYCLES2 */,
-+ -1 /* PT_USP */, PT_SEQSTAT, PT_SYSCFG, PT_PC, PT_RETX, PT_RETN, PT_RETE,
-+ PT_PC, -1 /* PT_CC */, PT_TEXT_ADDR, PT_TEXT_END_ADDR, PT_DATA_ADDR,
-+ PT_FDPIC_EXEC, PT_FDPIC_INTERP,
-+ PT_IPEND
-+};
-+
-+#define bfin_num_regs (sizeof(bfin_regmap) / sizeof(bfin_regmap[0]))
-+
-+static int
-+bfin_cannot_store_register (int regno)
-+{
-+ return (regno >= bfin_num_regs);
-+}
-+
-+static int
-+bfin_cannot_fetch_register (int regno)
-+{
-+ return (regno >= bfin_num_regs);
-+}
-+
-+static CORE_ADDR
-+bfin_get_pc ()
-+{
-+ unsigned long pc;
-+ collect_register_by_name ("pc", &pc);
-+ return pc;
-+}
-+
-+static void
-+bfin_set_pc (CORE_ADDR pc)
-+{
-+ unsigned long newpc = pc;
-+ supply_register_by_name ("pc", &newpc);
-+}
-+
-+#define bfin_breakpoint_len 2
-+static const unsigned char bfin_breakpoint[bfin_breakpoint_len]={0xa1, 0x00};
-+
-+static int
-+bfin_breakpoint_at (CORE_ADDR where)
-+{
-+ unsigned char insn[bfin_breakpoint_len];
-+
-+ read_inferior_memory(where, insn, bfin_breakpoint_len);
-+ if (insn[0] == bfin_breakpoint[0]
-+ && insn[1] == bfin_breakpoint[1])
-+ return 1;
-+
-+ /* If necessary, recognize more trap instructions here. GDB only uses the
-+ one. */
-+ return 0;
-+}
-+
-+struct linux_target_ops the_low_target = {
-+ bfin_num_regs,
-+ bfin_regmap,
-+ bfin_cannot_fetch_register,
-+ bfin_cannot_store_register,
-+ bfin_get_pc,
-+ bfin_set_pc,
-+ bfin_breakpoint,
-+ bfin_breakpoint_len,
-+ 0,
-+ 2,
-+ bfin_breakpoint_at,
-+};
---- gdb-6.6/gdb/gdbserver/linux-low.c
-+++ gdb-6.6/gdb/gdbserver/linux-low.c
-@@ -1592,6 +1592,10 @@ linux_stopped_data_address (void)
- #define PT_TEXT_ADDR 49*4
- #define PT_DATA_ADDR 50*4
- #define PT_TEXT_END_ADDR 51*4
-+#elif defined(BFIN)
-+#define PT_TEXT_ADDR 220
-+#define PT_TEXT_END_ADDR 224
-+#define PT_DATA_ADDR 228
- #endif
-
- /* Under uClinux, programs are loaded at non-zero offsets, which we need
---- gdb-6.6/gdb/gdbserver/Makefile.in
-+++ gdb-6.6/gdb/gdbserver/Makefile.in
-@@ -119,9 +119,9 @@ SFILES= $(srcdir)/gdbreplay.c $(srcdir)/
- $(srcdir)/mem-break.c $(srcdir)/proc-service.c $(srcdir)/regcache.c \
- $(srcdir)/remote-utils.c $(srcdir)/server.c $(srcdir)/target.c \
- $(srcdir)/thread-db.c $(srcdir)/utils.c \
-- $(srcdir)/linux-arm-low.c $(srcdir)/linux-cris-low.c \
-- $(srcdir)/linux-crisv32-low.c $(srcdir)/linux-i386-low.c \
-- $(srcdir)/i387-fp.c \
-+ $(srcdir)/linux-arm-low.c $(srcdir)/linux-bfin-low.c \
-+ $(srcdir)/linux-cris-low.c $(srcdir)/linux-crisv32-low.c \
-+ $(srcdir)/linux-i386-low.c $(srcdir)/i387-fp.c \
- $(srcdir)/linux-ia64-low.c $(srcdir)/linux-low.c \
- $(srcdir)/linux-m32r-low.c \
- $(srcdir)/linux-m68k-low.c $(srcdir)/linux-mips-low.c \
-@@ -207,6 +207,7 @@ clean:
- rm -f reg-arm.c reg-i386.c reg-ia64.c reg-m32r.c reg-m68k.c reg-mips.c
- rm -f reg-ppc.c reg-sh.c reg-spu.c reg-x86-64.c reg-i386-linux.c
- rm -f reg-cris.c reg-crisv32.c reg-x86-64-linux.c
-+ rm -f reg-bfin.c
-
- maintainer-clean realclean distclean: clean
- rm -f nm.h tm.h xm.h config.status config.h stamp-h config.log
-@@ -272,6 +273,7 @@ linux-low.o: linux-low.c $(linux_low_h)
-
- linux-arm-low.o: linux-arm-low.c $(linux_low_h) $(server_h) \
- $(gdb_proc_service_h)
-+linux-bfin-low.o: linux-bfin-low.c $(linux_low_h) $(server_h)
- linux-cris-low.o: linux-cris-low.c $(linux_low_h) $(server_h)
- linux-crisv32-low.o: linux-crisv32-low.c $(linux_low_h) $(server_h)
- linux-i386-low.o: linux-i386-low.c $(linux_low_h) $(server_h) \
-@@ -294,6 +297,9 @@ spu-low.o: spu-low.c $(server_h)
- reg-arm.o : reg-arm.c $(regdef_h)
- reg-arm.c : $(srcdir)/../regformats/reg-arm.dat $(regdat_sh)
- sh $(regdat_sh) $(srcdir)/../regformats/reg-arm.dat reg-arm.c
-+reg-bfin.o : reg-bfin.c $(regdef_h)
-+reg-bfin.c : $(srcdir)/../regformats/reg-bfin.dat $(regdat_sh)
-+ sh $(regdat_sh) $(srcdir)/../regformats/reg-bfin.dat reg-bfin.c
- reg-cris.o : reg-cris.c $(regdef_h)
- reg-cris.c : $(srcdir)/../regformats/reg-cris.dat $(regdat_sh)
- sh $(regdat_sh) $(srcdir)/../regformats/reg-cris.dat reg-cris.c
---- gdb-6.6/gdb/regformats/reg-bfin.dat
-+++ gdb-6.6/gdb/regformats/reg-bfin.dat
-@@ -0,0 +1,63 @@
-+name:bfin
-+expedite:pc,sp,fp
-+32:r0
-+32:r1
-+32:r2
-+32:r3
-+32:r4
-+32:r5
-+32:r6
-+32:r7
-+32:p0
-+32:p1
-+32:p2
-+32:p3
-+32:p4
-+32:p5
-+32:sp
-+32:fp
-+32:i0
-+32:i1
-+32:i2
-+32:i3
-+32:m0
-+32:m1
-+32:m2
-+32:m3
-+32:b0
-+32:b1
-+32:b2
-+32:b3
-+32:l0
-+32:l1
-+32:l2
-+32:l3
-+32:a0x
-+32:a0w
-+32:a1x
-+32:a1w
-+32:astat
-+32:rets
-+32:lc0
-+32:lt0
-+32:lb0
-+32:lc1
-+32:lt1
-+32:lb1
-+32:cycles
-+32:cycles2
-+32:usp
-+32:seqstat
-+32:syscfg
-+32:reti
-+32:retx
-+32:retn
-+32:rete
-+32:pc
-+32:cc
-+32:text_addr
-+32:text_end_addr
-+32:data_addr
-+32:fdpic_exec
-+32:fdpic_interp
-+32:ipend
projects / buildroot.git / commitdiff