2008-06-06 Vladimir Prus <vladimir@codesourcery.com>
Daniel Jacobowitz <dan@codesourcery.com>
Joseph Myers <joseph@codesourcery.com>
* cris/configure: Regenerate.
sim/common:
2008-06-06 Vladimir Prus <vladimir@codesourcery.com>
Daniel Jacobowitz <dan@codesourcery.com>
Joseph Myers <joseph@codesourcery.com>
* aclocal.m4: Include ../../config/acx.m4.
* common.m4: Use ACX_PKGVERSION and ACX_BUGURL.
* configure, config.in: Regenerate.
* Make-common.in (LIB_OBJS): Add version.o.
(version.c, version.o): New rules.
* run.c: Include version.h.
(usage): Add help parameter. Print output either to stdout or
stderr depending on that parameter.
(print_version): New.
(main): Check for --help and --version.
* run-sim.h (sim_target_display_usage): Add help parameter.
* version.h: New.
sim/arm:
2008-06-06 Vladimir Prus <vladimir@codesourcery.com>
Daniel Jacobowitz <dan@codesourcery.com>
Joseph Myers <joseph@codesourcery.com>
* configure: Regenerate.
* wrapper.c (sim_target_display_usage): Add help parameter.
sim/cr16:
2008-06-06 Vladimir Prus <vladimir@codesourcery.com>
Daniel Jacobowitz <dan@codesourcery.com>
Joseph Myers <joseph@codesourcery.com>
* configure: Regenerate.
sim/d10v:
2008-06-06 Vladimir Prus <vladimir@codesourcery.com>
Daniel Jacobowitz <dan@codesourcery.com>
Joseph Myers <joseph@codesourcery.com>
* configure: Regenerate.
sim/erc32:
2008-06-06 Vladimir Prus <vladimir@codesourcery.com>
Daniel Jacobowitz <dan@codesourcery.com>
Joseph Myers <joseph@codesourcery.com>
* configure: Regenerate.
sim/frv:
2008-06-06 Vladimir Prus <vladimir@codesourcery.com>
Daniel Jacobowitz <dan@codesourcery.com>
Joseph Myers <joseph@codesourcery.com>
* configure: Regenerate.
sim/h8300:
2008-06-06 Vladimir Prus <vladimir@codesourcery.com>
Daniel Jacobowitz <dan@codesourcery.com>
Joseph Myers <joseph@codesourcery.com>
* configure: Regenerate.
sim/iq2000:
2008-06-06 Vladimir Prus <vladimir@codesourcery.com>
Daniel Jacobowitz <dan@codesourcery.com>
Joseph Myers <joseph@codesourcery.com>
* configure: Regenerate.
sim/m32c:
2008-06-06 Vladimir Prus <vladimir@codesourcery.com>
Daniel Jacobowitz <dan@codesourcery.com>
Joseph Myers <joseph@codesourcery.com>
* configure: Regenerate.
sim/m32r:
2008-06-06 Vladimir Prus <vladimir@codesourcery.com>
Daniel Jacobowitz <dan@codesourcery.com>
Joseph Myers <joseph@codesourcery.com>
* configure: Regenerate.
sim/m68hc11:
2008-06-06 Vladimir Prus <vladimir@codesourcery.com>
Daniel Jacobowitz <dan@codesourcery.com>
Joseph Myers <joseph@codesourcery.com>
* configure: Regenerate.
sim/mcore:
2008-06-06 Vladimir Prus <vladimir@codesourcery.com>
Daniel Jacobowitz <dan@codesourcery.com>
Joseph Myers <joseph@codesourcery.com>
* configure: Regenerate.
sim/mips:
2008-06-06 Vladimir Prus <vladimir@codesourcery.com>
Daniel Jacobowitz <dan@codesourcery.com>
Joseph Myers <joseph@codesourcery.com>
* configure: Regenerate.
sim/mn10300:
2008-06-06 Vladimir Prus <vladimir@codesourcery.com>
Daniel Jacobowitz <dan@codesourcery.com>
Joseph Myers <joseph@codesourcery.com>
* configure: Regenerate.
sim/ppc:
2008-06-06 Vladimir Prus <vladimir@codesourcery.com>
Daniel Jacobowitz <dan@codesourcery.com>
Joseph Myers <joseph@codesourcery.com>
* configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
* configure, config.in: Regenerated.
* Makefile.in (LIB_OBJ): Add version.o.
(version.c, version.o): New rules.
* psim.c (psim_usage): Add help parameter. Print the bug URL.
Exit with code 0 for help.
(psim_options): Update calls to psim_usage. Handle --help and
--version.
* psim.h (psim_usage): Update prototype.
* main.c (main): Update psim_usage call.
sim/sh:
2008-06-06 Vladimir Prus <vladimir@codesourcery.com>
Daniel Jacobowitz <dan@codesourcery.com>
Joseph Myers <joseph@codesourcery.com>
* configure: Regenerate.
sim/sh64:
2008-06-06 Vladimir Prus <vladimir@codesourcery.com>
Daniel Jacobowitz <dan@codesourcery.com>
Joseph Myers <joseph@codesourcery.com>
* configure: Regenerate.
sim/v850:
2008-06-06 Vladimir Prus <vladimir@codesourcery.com>
Daniel Jacobowitz <dan@codesourcery.com>
Joseph Myers <joseph@codesourcery.com>
* configure: Regenerate.
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.
* interp.c (RAISE_EXCEPTION_IF_IN_DELAY_SLOT): New macro.
(in_delay_slot): New flag variable.
(Delay_Slot): Set in_delay_slot.
(sim_resume): Reset in_delay_slot after leaving code switch.
* gencode.c (op tab): Call RAISE_EXCEPTION_IF_IN_DELAY_SLOT for all
instructions not allowed in delay slots.
Commited by Corinna Vinschen <vinschen@redhat.com>
Introduce SH2a support.
* interp.c: Change type of jump table to short. Add various macros.
(sim_load): Save the bfd machine code.
(sim_create_inferior): Ditto.
(union saved_state_type): Add tbr, ibnr and ibcr registers.
Move bfd_mach to end of struct. Add regstack pointer.
(init_dsp): Don't swap contents of sh_dsp_table any more. Instead
use it directly in its own switch statement. Allocate space for 512
register banks.
(do_long_move_insn): New function.
(do_blog_insn): Ditto.
(trap): Use trap #13 and trap #14 to set ibnr and ibcr.
* gencode.c: Move movx/movy insns into separate switch statement.
(op tab): Add sh2a insns. Reject instructions that are disabled
on that chip.
(gensim_caselist): Generate default case here instead of in caller.
(gensim): Generate two separate switch statements. Call
gensim_caselist once for each (for movsxy_tab and for tab).
Add tokens for r15 and multiple regs.
(conflict_warn, warn_conflicts): Add for debugging.
* gencode.c (table): Change from char to short.
(dumptable): Change generated table from char to short.
* interp.c (sh_jump_table, sh_dsp_table, ppi_table): char to short.
(init_dsp): Compute size of sh_dsp_table.
(sim_resume): Change jump_table from char to short.
* gencode.c (expand_opcode): Simplify and reorganize.
Eliminate "shift" parameter. Eliminate "4 bits at a time"
assumption. Flatten switch statement to a single level.
Add "eeee" token for even-numbered registers.
(bton): Delete.
(fsca): Use "eeee" token.
(ppi_moves): Rename to "expand_ppi_movxy". Do the ddt
[movx/movy] expansion here, as well as the ppi expansion.
(gensim_caselist): Accept 'eeee' along with 'nnnn'.
* callback.h (struct host_callback_struct): New members ftruncate
and truncate.
gdb:
sim/common:
* callback.c (os_ftruncate, os_truncate): New functions.
(default_callback): Initialize ftruncate and truncate members.
sim/sh:
* syscall.h (SYS_truncate, SYS_ftruncate): Define.
* interp.c (trap): Add support for SYS_ftruncate and SYS_truncate.
* sim/sh/gencode.c ( tab[] ): Addition of MAC.L handler and
correction for MAC.W handler
* sim/sh/interp.c ( macl ): New Function. Implementation of
MAC.L handler.
* gencode.c (pshl): Change < to <= (shift by 16 is allowed).
Cast argument of >> to unsigned to prevent sign extension.
(psha): Change < to <= (shift by 32 is allowed).
* gencode.c: A few more fix-ups of refs and defs.
(frchg): Raise SIGILL if in double-precision mode.
(ldtlb): We don't simulate cache, so this is a no-op.
(movsxy_tab): Correct a few bit pattern errors.
* gencode.c (ppi_gensim): For a conditional ppi insn, if the
condition is false, we want to return (not break). A break
will take us to the end of the function where registers will
be updated, whereas the desired outcome is for nothing to change.
* gencode.c (op tab): Some fix-ups of refs and defs.
(ocbi, ocbp): Cache not simulated, but may cause memory fault.
(gensym_caselist): Add default case to switch statement.
(expand_ppi_code): Add default case to switch statement.
This patch fixes the gcc.dg/nest.c failures for sh-elf.
Fri Oct 11 16:22:28 2002 J"orn Rennecke <joern.rennecke@superh.com>
* interp.c (trap): Return int. Take extra parameter for address
of the trap instruction. Changed all callers.
Add case 33 for profiling.
* gencode.c (trapa): Handle trap 33 using the trap function.
Add read of vector for generic traps.
* sim-sh.h: Add enum constants for sh[1-4], sh3e, sh3?-dsp,
renumbering the sh-dsp registers to use distinct numbers.
sim/sh:
* Makefile.in (interp.o): Depend on $(srcroot)/include/gdb/sim-sh.h.
* interp.c: Include "gdb/sim-sh.h".
(sim_store_register, sim_fetch_register): Use constants defined there.
gdb:
* sh-tdep.c (sh_dsp_register_sim_regno): New function.
(sh_gdbarch_init): Use it for sh-dsp.
Hans-Peter Nilsson