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Many ports have the same sim syscall logic, so add some helpers to handle all the common details. The arches still have to deal with the unpacking and packing of the syscall arguments, but the rest of the sim<->callback glue is now shared.
174 lines
4.9 KiB
Plaintext
174 lines
4.9 KiB
Plaintext
2015-06-17 Mike Frysinger <vapier@gentoo.org>
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* msp430-sim.c (maybe_perform_syscall): Replace call to cb_syscall
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with sim_syscall.
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2015-06-17 Mike Frysinger <vapier@gentoo.org>
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* msp430-sim.c: Include sim-syscall.h.
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(syscall_read_mem, syscall_write_mem): Delete.
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(maybe_perform_syscall): Change syscall_read_mem/syscall_write_mem
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to sim_syscall_read_mem/sim_syscall_write_mem.
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2015-06-12 Mike Frysinger <vapier@gentoo.org>
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* configure: Regenerate.
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2015-06-12 Mike Frysinger <vapier@gentoo.org>
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* configure: Regenerate.
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2015-06-12 Mike Frysinger <vapier@gentoo.org>
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* msp430-sim.c (trace_reg_put): Replace TRACE_VPU_P/trace_generic
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with TRACE_VPU.
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(trace_reg_get): Likewise.
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(get_op): Replace TRACE_MEMORY_P/trace_generic with TRACE_MEMORY.
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(put_op): Likewise.
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(msp430_dis_read): Replace TRACE_ALU_P/trace_generic with TRACE_ALU.
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(do_flags): Likewise.
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(maybe_perform_syscall): Replace TRACE_SYSCALL_P/trace_generic with
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TRACE_SYSCALL.
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(msp430_step_once): Replace TRACE_ALU_P/trace_generic with TRACE_ALU.
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Replace TRACE_BRANCH_P/trace_generic with TRACE_BRANCH.
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2015-06-11 Mike Frysinger <vapier@gentoo.org>
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* sim-main.h (MAYBE_TRACE, TRACE_INSN, TRACE_DECODE, TRACE_EXTRACT,
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TRACE_SYSCALL, TRACE_CORE, TRACE_EVENTS, TRACE_BRANCH,
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trace_register, TRACE_REGISTER, TRACE_REG): Delete.
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2015-04-18 Mike Frysinger <vapier@gentoo.org>
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* sim-main.h (SIM_CPU): Delete.
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2015-04-18 Mike Frysinger <vapier@gentoo.org>
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* sim-main.h (sim_cia): Delete.
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2015-04-17 Mike Frysinger <vapier@gentoo.org>
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* sim-main.h (CIA_GET, CIA_SET): Delete.
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2015-04-15 Mike Frysinger <vapier@gentoo.org>
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* Makefile.in (SIM_OBJS): Delete sim-cpu.o.
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* sim-main.h (STATE_CPU): Delete.
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2015-04-13 Mike Frysinger <vapier@gentoo.org>
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* configure: Regenerate.
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2015-04-06 Mike Frysinger <vapier@gentoo.org>
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* Makefile.in (SIM_OBJS): Delete sim-engine.o and sim-hrw.o.
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2015-04-01 Mike Frysinger <vapier@gentoo.org>
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* Makefile.in (SIM_OBJS): Delete $(SIM_EXTRA_OBJS).
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2015-03-31 Mike Frysinger <vapier@gentoo.org>
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* config.in, configure: Regenerate.
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2015-03-23 Mike Frysinger <vapier@gentoo.org>
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* sim-main.h: Delete run-sim.h include.
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2015-03-16 Mike Frysinger <vapier@gentoo.org>
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* config.in, configure: Regenerate.
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2015-03-14 Mike Frysinger <vapier@gentoo.org>
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* aclocal.m4, configure: Regenerate.
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* configure.ac: Call the common inline & warning macros.
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* msp430-sim.c: Include unistd.h & trace.h.
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* trace.c: Include trace.h.
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(load_file_and_line): Move FILE* decl to top of scope.
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* trace.h (msp430_get_current_source_location): Adjust prototype to
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match the function definition.
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2015-03-14 Mike Frysinger <vapier@gentoo.org>
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* Makefile.in (SIM_RUN_OBJS): Delete.
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2015-02-24 Nick Clifton <nickc@redhat.com>
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* msp430-sim.c (sim_open): Allocate memory regions matching those
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declared in the libgloss/msp430 linker scripts.
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Allow sim_load_file to fail.
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(get_op): Test the correct address bit when checking for out of
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range addresses.
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Include the address in the error message when an illegal access to
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the hardware multiplier is detected.
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(put_op): Test the correct address bit when checking for out of
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range addresses.
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2014-08-19 Alan Modra <amodra@gmail.com>
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* configure: Regenerate.
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2014-08-19 Nick Clifton <nickc@redhat.com>
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* msp430-sim.c: Move static hardware multiply support variables
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from here...
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* msp430-sim.h (msp430_cpu_state): ... into here ...
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* msp430-sim.c (get_op, put_op): ... and update references to use
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the msp430_cpu_state structure.
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2014-08-15 Roland McGrath <mcgrathr@google.com>
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* configure: Regenerate.
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* config.in: Regenerate.
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2014-06-03 Nick Clifton <nickc@redhat.com>
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* msp430-sim.c (get_op): Handle reads of low result register when
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in MAC mode.
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(put_op): Copy MAC result into result words.
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Handle writes to the low result register.
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2014-05-12 DJ Delorie <dj@redhat.com>
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* msp43-sim.c (sign_ext): Change to "long long" to support
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sign-extending 32-bit values.
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2014-05-08 Nick Clifton <nickc@redhat.com>
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* msp430-sim.c (sim_open): Do not allocate memory over the
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hardware multiply registers.
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(get_op): Add support for reads from the hardware multiply
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registers.
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(put_op): Add support for writes to the hardware multiply
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registers.
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(msp430_step_once): Add support for the RETI instruction used by
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the CPUX architecture.
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2014-03-10 Mike Frysinger <vapier@gentoo.org>
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* msp430-sim.c (sim_create_inferior): Set new_pc to the result of
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bfd_get_start_address when abfd is not NULL and new_pc is zero.
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2014-03-10 Mike Frysinger <vapier@gentoo.org>
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* msp430-sim (maybe_perform_syscall): Change %d to %ld.
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(msp430_step_once): Cast fprintf to fprintf_ftype.
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2013-09-23 Alan Modra <amodra@gmail.com>
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* aclocal.m4, configure: Regenerate.
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2013-06-21 Nick Clifton <nickc@redhat.com>
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* Makefile.in: New.
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* aclocal.m4: Generate.
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* config.in: Generate.
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* configure.ac: New.
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* configure: Generate.
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* msp430-sim.c: New.
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* msp430-sim.h: New.
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* sim-main.h: New.
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* trace.c: New.
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* trace.h: New.
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