+Tue Oct 29 17:55:43 1996 Michael Meissner <meissner@tiktok.cygnus.com>
+
+ * configure.in (AC_CHECK_FUNCS): Add access.
+ * config{.in,ure}: Regenerate.
+
+ * emul_unix.c (do_unix_nop): System call that always succeeds.
+ (do_unix_access): Support access system call.
+ (solaris_descriptors): Make sigaltstack and sigaction nops.
+ ({solaris,linux}_descriptors): Add support for access.
+
+Fri Oct 18 12:12:21 1996 Michael Meissner <meissner@tiktok.cygnus.com>
+
+ * ppc-instructions (Floating Select): Add support for fsel unless
+ model is 601. Allow user to filter out instruction unless -Fs is
+ passed to igen.
+ (Store Floating-Point as Integer Word Indexed): Raise optional
+ instruction program abort. Allow user to filter out instruction
+ unless -Fs is passed to igen.
+ (Floating Square Root{, Single}): Ditto.
+ (Floating Reciprocal Estimate Single): Ditto.
+ (Floating Reciprocal Square Root Estimate): Ditto.
+
+ * configure.in (--enable-sim-filter): If not passed, pass 32,f,s
+ to igen.
+ * configure: Regenerate.
+
+ * interrupts.h (program_interrupt_reasons): Add
+ optional_instruction_program_interrupt.
+
+ * interrupts.c (program_interrupt): Call error with more detailed
+ information on program interrupts, particularly in user mode. Add
+ support for optional_instruction_program_interrupt.
+
+Thu Oct 3 16:15:20 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
+
+ * Makefile.in (clean): Move config.log to distclean.
+
+Thu Sep 19 14:40:40 1996 Andrew Cagney <cagney@kremvax.highland.com.au>
+
+ * debug.h: Add disklabel-package and disk-device trace options.
+ debug.h (PTRACE): Add macro to simplify tracing in packages.
+
+Thu Sep 19 14:40:40 1996 Andrew Cagney <cagney@kremvax.highland.com.au>
+
+ * device.c (device_create_instance_from): Tighten up loop
+ searching for device instances.
+ (device_instance_delete): Ditto.
+ (device_instance_delete): Only leaf instances need to be removed
+ from a devices list of active instances.
+
+Thu Sep 19 14:40:40 1996 Andrew Cagney <cagney@kremvax.highland.com.au>
+
+ * hw_disk.c: Add the cdrom as an alias.
+
+ * pk_disklabel.c (disklabel_delete): Implement, remembering to
+ delete the raw disk instance while we're at it.
+
+ * pk_disklabel.c (pk_disklabel_create_instance): Implement a
+ little bit more - still a long way to go.
+
+ * pk_disklabel.c (disklabel_write, disklabel_read): Remember the
+ new head position after a read or write.
+
+Thu Sep 19 13:05:40 1996 Andrew Cagney <cagney@kremvax.highland.com.au>
+
+ * emul_chirp.c (chirp_emul_read): Allow reads to be longer then
+ the internal buffer.
+
+Thu Sep 19 13:05:40 1996 Andrew Cagney <cagney@kremvax.highland.com.au>
+
+ * emul_chirp.c (chirp_read_t2h_args): Call memset-0 with the args
+ in the correct order.
+
+ * emul_chirp.c (chirp_emul_call_method): Correct computation for
+ the address of the first stack argument passed in from the client
+ program.
+
+Wed Sep 18 19:33:54 1996 Andrew Cagney <cagney@kremvax.highland.com.au>
+
+ * words.h: Add new types signed_cell and unsigned_cell which
+ correspond to the signed and unsigned IEEE 1275 memory locations.
+ * device.h, device.c, emul_chirp.c: Where refering to an IEEE 1275
+ memory cell, replace uses of unsigned32 with unsigned_cell.
+ * device_table.h: Ditto.
+
+ * sim-endian.h: Add new macros H2BE_cell and BE2H_cell which
+ convert cell sized values to from big endian.
+ * device.c, emul_chirp.c: Where refering to IEEE 1275 memory cells
+ use these new macros.
+
+Tue Sep 17 15:57:44 1996 Andrew Cagney <cagney@kremvax.highland.com.au>
+
+ * device.c (device_tree_add_parsed): Detect and report an
+ interrupt being attached to an invalid device. Was dumping core.
+
+Mon Sep 16 23:09:12 1996 Andrew Cagney <cagney@kremvax.highland.com.au>
+
+ * device.h, device.c (device_address_to_attach_address,
+ device_size_to_attach_size): New functions. Convert a devices
+ unit address or unit size structure into a form suitable for
+ passing on to the attach and detach functions.
+ * device_table.h: Add extra methods to device table.
+
+ * device.h, device.c (device_find_reg_property): New function.
+ For a reg type property, return the selected address + size
+ tupple, along with a positive success status. Add a reg_property
+ to the list of property types.
+ * (device_tree_add_parsed): Make array properties with the name
+ reg or alternate-reg of type reg_property.
+
+ * hw_memory.c (hw_memory_init_address): Rewrite to use new
+ find_reg_property method.
+ * hw_nvram.c (hw_nvram_init_address): Ditto.
+
+ * device.c (device_tree_print_device): Add code to print out a reg
+ property.
+
+ * device_table.c (generic_device_address_to_attach_address,
+ generic_device_size_to_attach_size ): New functions. Generic
+ functions for converting between unit and attach address or size.
+
+ * device_table.c (generic_device_init_address): Rewrite to use the
+ new find_reg and address convert functions. Look for both reg and
+ alternate-reg properties.
+
+Mon Sep 16 23:09:12 1996 Andrew Cagney <cagney@kremvax.highland.com.au>
+
+ * hw_com.c: New file. A '550 serial device that can quickly be
+ attached to any bus.
+ * configure.in (enable-sim-hardware): Add the com device.
+ * configure: re-generate.
+
+Thu Sep 12 17:30:56 1996 Andrew Cagney <cagney@kremvax.highland.com.au>
+
+ * device.c (device_tree_verify_reg_unit_address): New
+ function. Check that the unit address as specified by the reg
+ property correctly corresponds to any unit address previously
+ specified by the devices name.
+ (device_tree_add_parsed): When adding a reg property, verify
+ that the unit-address - first value of property - correctly
+ matches any previous value specified when creating the device
+ node.
+
+Thu Sep 12 17:30:56 1996 Andrew Cagney <cagney@kremvax.highland.com.au>
+
+ * mon.c (mon_event): Remove assertion that an unsigned is >= 0.
+
+Fri Aug 16 12:05:24 1996 Michael Meissner <meissner@tiktok.cygnus.com>
+
+ * device.c (device_full_name): Cast strdup to char *, since AIX
+ 3.2.5 mistakenly declares the function to be const char *.
+ (device_create_from): Ditto.
+ (device_create_instance_from): Ditto.
+ (device_add_property): Ditto.
+
+Tue Aug 13 11:40:14 1996 Michael Meissner <meissner@tiktok.cygnus.com>
+
+ * debug.c (trace_option): For -t all, do not set the
+ trace_dump_device_tree flag, so that the simulator is run.
+
Tue Aug 13 11:40:14 1996 Michael Meissner <meissner@tiktok.cygnus.com>
* Makefile.in (options.o): Depend on defines.h.
* emul_unix.c (HAVE_TCGETATTR): If HAVE_TERMIOS_STRUCTURE is not
defined, make sure HAVE_TCGETATTR is #undef'ed
+Wed Aug 7 14:34:20 1996 Michael Meissner <meissner@tiktok.cygnus.com>
+
* std-config.h (REGPARM): Only define REGPARM attributes if using
GNU C. Test for __i686__ in case GCC ever defines it. If not on
a x86 platform, define REGPARM as nothing.
* sim-endian.h (WITH_HOST_BYTE_ORDER): Test for i686 and __i686__
also.
+Wed Aug 7 20:19:55 1996 Andrew Cagney <cagney@kremvax.highland.com.au>
+
+ * ld-decode.h, ld-decode.c: Rename goto_gen to the more correct
+ goto_switch_gen.
+ * gen-idecode.c: Ditto.
+
+ * gen-idecode.c (print_idecode_table): Comment out check for
+ switch/table combination until a bug with it is fixed.
+
+ * ppc-opcode-goto: New file. Like complex and flat but uses
+ goto-switch instead of padded-switch for the tables.
+
+ * gen-idecode.c (print_goto_switch_name): New function.
+ (print_goto_switch_table_leaf): New function.
+ (print_goto_switch_break): New function.
+ (print_goto_switch_table): New function. Prints a jump table
+ that can be jumped into instead of a switch statement.
+
+ * gen-idecode.c (*switch_*): As an option output a switch that is
+ implemented using a jump table but only if the switch is not
+ boolean.
+
Tue Aug 6 09:28:22 1996 Michael Meissner <meissner@tiktok.cygnus.com>
* configure.in (--enable-sim-{hardware,packages}): Fix typos.
error case. Return 0 in case of error to shut up compiler
warnings.
+Wed Aug 7 00:17:37 1996 Andrew Cagney <cagney@kremvax.highland.com.au>
+
+ * device_table.c (generic_device_unit_decode): Require a comma
+ between elements of a unit address.
+
+ * device.c (device_tree_print_device): For reg, alternate-reg and
+ ranges properties use special print functions.
+ (device_print_ranges_property): Print formatted ranges property.
+ (device_print_reg_property): Print formatted reg property.
+
+Tue Aug 6 21:35:18 1996 Andrew Cagney <cagney@kremvax.highland.com.au>
+
+ * device.c (device_tree_add_parsed): For reg, ranges and
+ alternate-reg properties use a special parser.
+ (device_tree_parse_reg_property): New function to parse a reg
+ property.
+ (device_tree_parse_ranges_property): New function to parse a
+ ranges property.
+ (device_encode_unit): Wrapper for encode_unit callback.
+ (device_decoce_unit): Wrapper for decode_unit callback.
+
Wed Jul 31 00:02:30 1996 Andrew Cagney <cagney@kremvax.highland.com.au>
* device_table.h (device_instance_callbacks): Relace the claim and
projects / thirdparty / binutils-gdb.git / commitdiff
