sim_resume. Expect target signal numbers from sim_stop_reason.
* wrapper.c (gdb/signals.h): Include it.
(SIGTRAP): Don't define.
(SIGBUS): Likewise.
(sim_stop_reason): Use TARGET_SIGNAL_* instead of SIG*.
* sim-reason.c (sim_stop_reason): Use
sim_signal_to_target, not sim_signal_to_host.
* sim-signal.c (sim_signal_to_host): Fix typo.
(sim_signal_to_target): New function.
* interp.c (gdb/signals.h): Include it.
(sim_stop_reason): Use TARGET_SIGNAL_*.
* interf.c: (gdb/signals.h): Include it.
(sim_stop_reason): Use TARGET_SIGNAL_*.
* sim_calls.c (gdb/signals.h): Include it.
(sim_stop_reason): Use TARGET_SIGNAL_*.
* psim.c (cntrl_c_simulation): Use TARGET_SIGNAL_*.
* sim/erc32/float.c (set_fsr): Do not use deprecated multi-line
strings.
(clear_accex): Ditto.
* sim/erc32/interf.c: Remove the redeclaration of fprintf.
* sim/erc32/sis.c: Ditto.
* sim/erc32/exec.c: Add missing semicolon.
* sim/erc32/func.c: Remove definitions of generic_print_address,
generic_symbol_at_address, buffer_read_memory and perror_memory, as
they are already defined in opcodes/dis-buf.c.
2005-01-12 Andrew Cagney <cagney@gnu.org>
* configure.ac: Update to use ../common/common.m4.
* configure: Re-generate.
Index: mn10300/ChangeLog
2005-01-12 Andrew Cagney <cagney@gnu.org>
* configure.ac: Update to use ../common/common.m4.
* configure: Re-generate.
Index: d10v/ChangeLog
2005-01-12 Andrew Cagney <cagney@gnu.org>
* configure.ac: Update to use ../common/common.m4.
* configure: Re-generate.
Index: erc32/ChangeLog
2005-01-12 Andrew Cagney <cagney@gnu.org>
* configure.ac: Update to use ../common/common.m4.
* configure: Re-generate.
Index: frv/ChangeLog
2005-01-12 Andrew Cagney <cagney@gnu.org>
* configure.ac: Update to use ../common/common.m4.
* configure: Re-generate.
Index: h8300/ChangeLog
2005-01-12 Andrew Cagney <cagney@gnu.org>
* configure.ac: Update to use ../common/common.m4.
* configure: Re-generate.
Index: m32r/ChangeLog
2005-01-12 Andrew Cagney <cagney@gnu.org>
* configure.ac: Update to use ../common/common.m4.
* configure: Re-generate.
Index: mcore/ChangeLog
2005-01-12 Andrew Cagney <cagney@gnu.org>
* configure.ac: Update to use ../common/common.m4.
* configure: Re-generate.
Index: mips/ChangeLog
2005-01-12 Andrew Cagney <cagney@gnu.org>
* configure.ac: Update to use ../common/common.m4.
* configure: Re-generate.
Index: v850/ChangeLog
2005-01-12 Andrew Cagney <cagney@gnu.org>
* configure.ac: Update to use ../common/common.m4.
* configure: Re-generate.
Index: common/ChangeLog
2005-01-12 Andrew Cagney <cagney@gnu.org>
* common.m4: New file, based on of aclocal.m4.
Index: arm/ChangeLog
2005-01-12 Andrew Cagney <cagney@gnu.org>
* configure.ac: Update to use ../common/common.m4.
* configure: Re-generate.
byte-swapping unnecessary. Add -sparclite-board option for
emulating RAM found on typical SPARClite boards. Print
error message for unrecognized option.
* erc32.c: Change RAM address and size from constants to variables,
to allow emulation of SPARClite board RAM.
(fetch_bytes, store_bytes): New helper functions for revamped
mememory_read and memory_write.
(memory_read, memory_write): Rewrite to store bytes in target
byte order instead of storing words in host byte order; this
greatly simplifies support of little-endian programs.
(get_mem_ptr): Remove unnecessary byte parameter.
(sis_memory_write, sis_memory_read): Store words in target
byte order instead of host byte order.
(byte_swap_words): Remove, no longer needed.
* sis.h ((byte_swap_words): Remove declaration, no longer needed.
(memory_read): Add new sz parameter.
* sis.c (run_sim): Use revamped memory_read, which makes
byte-swapping unnecessary.
* exec.c (dispatch_instruction): Use revamped memory_read, which
makes byte-swapping and double-word fetching unnecessary.
* func.c (sparclite_board): Declare new variable.
(get_regi): Handle little-endian data.
(bfd_load): Recognize little-endian SPARClite as having
little-endian data.
* exec.c (SDIV, SDIVCC, UDIV, UDIVCC): Define new opcodes.
* (mul64): Simplify calculation of negative result.
* (div64): New helper function for 64-bit division.
* (dispatch_instruction): Add emulation of SDIV, SDIVCC, UDIV,
and UDIVCC.
Add file sim-hload.c - generic load for hardware only simulators.
Review each simulators sim_open, sim_load, sim_create_inferior so that
they more closely match required behavour.
that image properties such as endianness can be checked.
More strongly document the expected behavour of each of the sim_*
interfaces.
Add default endian argument to simulator config macro
SIM_AC_OPTION_ENDIAN. Use in sim_config.
(start_address): New static local.
(sim_load): Return SIM_RC. New arg abfd. Set start_address from bfd.
(sim_create_inferior): Return SIM_RC. Delete arg start_address.
* Make-common.in (CSEARCH): Do not include the gdb directory in
the search path.
* Make-common.in (SIM_ENDIAN, SIM_HOSTENDIAN, SIM_INLINE,
SIM_WARNING): Drop, requiring the simulator specific Makefile.in
to explicitly incorporate these.
* aclocal.m4 (--enable-sim-alignment); New option. Strongly
specify the alignment restrictions of the target architecture -
without this option all alignment restrictions are accomodated.
(--enable-sim-assert): New option. Conditionally compile in
assertion statements.
(--enable-sim-float): New option. Strongly specify the target's
floating point support.
(--enable-sim-hardware): New option. Specify the hardware devices
included in the simulation.
(--enable-sim-packages): New option. Specify the hardware
packages included in the simulation.
(--enable-sim-regparm): New option. Specify that parameters be
passed in registers instead of on the stack.
(--enable-sim-reserved-bits): New option. Specify that reserved
bits within an instruction are are correctly set.
(--enable-sim-smp): New option. Specify the level of SMP support
to be included in the simulator.
(--enable-sim-stdcall): New option. Specify an alternative
function call convention.
(--enable-sim-xor-endian): New option. Configure xor-endian
support used by some targets to implement bi-endian support.
