Changes to OCD support to support wiggler box as well as
target boxes:
* ocd.c: change speed in init command to 0 from 80,
add (temporary) logging commands to help debugging,
(ocd_open): if "target ocd wiggler lpt" then use special
ser-ocd.c serial interface which communicates with Wigglers.dll,
otherwise do as we did before
(ocd_get_packet): add OCD_LOG_FILE and OCD_SET_CONNECTION to
switch of known commands of len 0
* ocd.h: add OCD_LOG_FILE
* serial.c (serial_open): do serial_interface_lookup on ocd
in the case of ocd
* ser-ocd.c: add buffer to contain responses from sending a
command to the Wigglers.dll.
(ocd_readchar): return curr char from buffer and increment ptr
(ocd_write): send buffer to Wigglers.dll, storing response in
return buffer and initializing curr location ptr to start of
buffer.
Nomenclature change. BDM is a specific type of OCD
(On chip debugging). Wiggler is the parallel port box controlled
by Wigglers.dll. The faster target box from Macraigor Systems
is not a wiggler.
* ocd.c:
* ocd.h:
* ppc-bdm.c:
* ser-ocd.c:
Replace all instances of "wiggler_" with "ocd_" and change most other
instances of "wiggler" to "ocd" or "ocd device" depending on context.
* config/m68k/monitor.mt: remove remote-wiggler.o from TDEPFILES
until OCD with that target is supported again.
* Makefile.in: add DLLTOOL = @DLLTOOL@, pass on DLLTOOL to
sub makes, change clean rule to also remove *.a to remove
libwigglers.a, in dependencies: add ppc-bdm.o ocd.o ser-ocd.o and
remove remote-wiggler.o
* configure.in: add DLLTOOL support
* configure: regenerate
* wigglers.def: new file for imports for wigglers.dll
* ser-ocd.c: new file which is layer between ocd.c and either the
wigglers.dll or the target box, only stub so far
* config/powerpc/ppc-eabi.mt: add ppc-bdm.o to TDEPFILES
* config/powerpc/ppc-sim.mt: add ppc-bdm.o to TDEPFILES
* config/i386/cygwin32.mh: add ocd.o ser-ocd.o libwigglers.a
to XDEPFILES, add rules to build libwigglers.a
checking in changes of Stu Grossman <grossman@cygnus.com>:
* remote-wiggler.c: delete
* ocd.c: new, was remote-wiggler.c
always include sys/types.h, include ocd.h, move WIGGLER
commands and many wiggler prototypes to ocd.h, make wiggler_desc
static, stop making local wiggler functions static,
define write_mem_command for wiggler_write_bytes
(wiggler_start_remote): stop hardcoding the target type,
instead set and use a target_type variable.
(wiggler_open): add new target_type and ops args
(wiggler_wait): now no longer takes pid and target_status as args,
stop trying to set target_status struct, remove BGND insn
checks
(read_bdm_registers): renamed to wiggler_read_bdm_registers
(wiggler_read_bdm_registers): numregs arg changed to reglen arg,
remove pktlen check, set reglen instead of numregs
(dump_all_bdm_regs): delete
(wiggler_fetch_registers): delete
(wiggler_prepare_to_store): now just an empty function
(wiggler_store_registers): delete
(wiggler_read_bdm_register): new
(wiggler_write_bdm_registers): new
(wiggler_write_bdm_register): new
(wiggler_write_bytes): use write_mem_command variable instead of
WIGGLER_WRITE_MEM
(get_packet): renamed to wiggler_get_packet, change refs throughout
(put_packet): renamed to wiggler_put_packet, change refs throughout
(wiggler_get_packet): add break to default case of switch,
change length of WIGGLER_GET_VERSION len to 10 from 4 to match
specs
(wiggler_mourn): unpush_target with current_ops, not &wiggler_ops
(flash_xfer_memory): delete
(noop_store_registers): new placeholder replacement for
target_store_registers() which prevents generic_load from trying to
set up the PC.
(bdm_update_flash_command): add store_registers_tmp variable,
make handling of wiggler_ops more generic -- define wiggler_ops
in a target-specific file instead (such as ppc-bdm.c in the case
of the ppc), use current_target to deal with registers again
making this file less target-specific.
(bdm_read_register_command): new
(_initialize_remote_wiggler): stop doing add_target (&wiggler_ops),
comment out add_cmd ("read-register", ...)
* ocd.h: new, contains common wiggler prototypes, command definitions
* ppc-bdm.c: file for ppc-specific OCD code, including target_ops
structure for ppc bdm
(bdm_ppc_open): new
(bdm_ppc_wait): new
(bdm_ppc_fetch_registers): new
(bdm_ppc_store_registers_: new
(_initialize_bdm_ppc): new
* config/powerpc/tm-ppc-eabi.h: add necessary CPU32 BDM defines
* acinclude.m4: New file, from old aclocal.m4.
* configure.in: Call AM_INIT_AUTOMAKE and AM_PROG_LIBTOOL. Remove
shared library handling; now handled by libtool. Replace
AC_CONFIG_HEADER with AM_CONFIG_HEADER. Call AC_PROG_YACC,
AC_PROG_LEX, and AC_DECL_YYTEXT. Call AM_MAINTAINER_MODE,
AM_CYGWIN32, and AM_EXEEXT. Don't call CY_CYGWIN32 or CY_EXEEXT.
* config.in: New file, created by autoheader.
* conf.in: Remove.
* acconfig.h: Mention PACKAGE, VERSION, and USING_CGEN.
* stamp-h.in: New file.
* as.c (print_version_id): Change GAS_VERSION to VERSION.
(parse_args): Likewise.
* config/obj-vms.c: (Write_VMS_MHD_Records): Likewise.
* Makefile.in: Now built with automake.
* aclocal.m4: Now built with aclocal.
* configure: Rebuild.
implied (missing) data field, as defined by cc1java.
(java_link_class_type): Type length and field offset (in interior)
now includes object header. Get static fields working.
* jv-lang.h (JAVA_OBJECT_SIZE): Update for change in Kaffe.
* jv-typeprint.c (java_type_print_derivation_info,
java_type_print_base): New functions, for better Java output.
* jv-valprint.c: Start to support Java-specific output.
Add a bunch of macros.
* coffread.c, dwarf2read.c, dwarfread.c, mdebugread.c, stabsread.c:
Update to use new macros.
* coffread.c, hpread.c, stabsread.c: Remove bugus TYPE_FIELD_VALUE.
* value.h, values.c (value_static_field): New function.
* cp-valprint.c, valops.c: Modify to use value_static_field.
(install-exec-local): When handling $(noinst_PROGRAMS), only use
$(EXEEXT) on the installed file. When handling $(TOOL_PROGS),
handle $(EXEEXT) correctly.
* configure.in: Add an explicit $(EXEEXT) when substituting for
the name of a program to build.
* Makefile.in, configure: Rebuild.
the address of the virtual function.
From Peter Bloecher (Peter.Bloecher@eedn.ericsson.se).
* eval.c (evaluate_subexp_standard), valarith.c (value_x_unop):
Handle C++ operator *.
to the core file bfd.
(rs6000coff_core_p): Use make_bfd_asection to add the core file
sections.
Use BFD routines to seek, read and stat the core file.
Handle .data sections from loaded objects and anonymously mmapped
regions, these are available in AIX 4 core files.
_WIN32.
(Tcl_Realloc, Tcl_Free): Likewise.
* configure.in: Check for cygwin32 environment. Define and
substitute WIN32LIBS and WIN32LDAPP. Always set configdir to
unix; setting it to win was for an old Tcl/Tk configuration
scheme.
* aclocal.m4 (CY_AC_LOAD_TKCONFIG): Substitute TK_BUILD_INCLUDES.
* Makefile.in (TK_CFLAGS): Add @TK_BUILD_INCLUDES@.
(WIN32LDAPP, WIN32LIBS): Define.
(CLIBS): Add $(WIN32LIBS).
(gdb): Use $(WIN32LDAPP).
* configure: Rebuild.
