Add moxie simulator
This commit is contained in:
Anthony Green
parent
1ec7823fec
commit
fdd6fa6167
@ -1,3 +1,10 @@
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2009-04-30 Anthony Green <green@moxielogic.com>
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* MAINTAINERS: Add myself for the moxie port.
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* moxie: New directory.
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* configure.ac: Add entry for moxie.
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* configure: Regenerate.
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2009-04-27 Tristan Gingold <gingold@adacore.com>
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* avr: New directory.
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@ -16,6 +16,7 @@ igen (igen simulators)
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ppc Andrew Cagney <ac131313@redhat.com>
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m68hc11 Stephane Carrez <stcarrez@nerim.fr>
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mips Thiemo Seufer <ths@networkno.de>
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moxie Anthony Green <green@moxielogic.com>
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sh (global maintainers)
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sh64 Dave Brolley <brolley@redhat.com>
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m32c DJ Delorie <dj@redhat.com>
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4399
sim/configure
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4399
sim/configure
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File diff suppressed because it is too large
Load Diff
@ -101,6 +101,10 @@ if test "${enable_sim}" != no; then
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AC_CONFIG_SUBDIRS(mn10300)
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igen=yes
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;;
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moxie-*-*)
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AC_CONFIG_SUBDIRS(moxie)
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testsuite=yes
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;;
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sh64*-*-*)
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AC_CONFIG_SUBDIRS(sh64)
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testsuite=yes
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109
sim/moxie/ChangeLog
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109
sim/moxie/ChangeLog
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@ -0,0 +1,109 @@
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2008-10-03 Anthony Green <green@moxielogic.com>
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* interp.c (sim_resume): Add support for ldo.b, sto.b, ldo.s, sto.s.
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2008-09-10 Anthony Green <green@moxielogic.com>
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* interp.c (NUM_SPRO_SREGS): New.
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(struct moxie_regset): Add sregs.
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(set_initial_gprs): Initialize sregs.
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(sim_resume): Add gsr and ssr support.
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2008-09-04 Anthony Green <green@moxielogic.com>
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* interp.c (sim_resume): Add inc and dec instructions.
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2008-09-04 Anthony Green <green@moxielogic.com>
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* interp.c (struct moxie_regset): Use an unsigned long long to keep
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track of instruction trace counts.
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* interp.c (sim_resume): Ditto.
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(sim_info): Ditto.
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2008-08-22 Anthony Green <green@moxielogic.com>
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* interp.c (sim_resume): Remove debugging code.
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2008-08-20 Anthony Green <green@moxielogic.com>
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* interp.c (TRACE): Add new tracing infrastructure.
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(sim_resume): Use it.
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(reg_names): Add new registers.
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(NUM_MOXIE_REGS): New registers.
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(PC_REGNO): New registers.
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(sim_resume): New instruction encodings.
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2008-08-16 Anthony Green <green@moxielogic.com>
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* interp.c (sim_resume): Add SYS_read, and fix SYS_open and SYS_write.
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(convert_target_flags): New function.
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2008-08-08 Anthony Green <green@moxielogic.com>
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* interp.c (sim_resume): Add SYS_open and SYS_write system call support.
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2008-08-04 Anthony Green <green@moxielogic.com>
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* Makefile.in (SIM_EXTRA_LIBS): Add -lz.
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2008-08-04 Anthony Green <green@moxielogic.com>
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* interp.c (sim_create_inferior): Set argc & argv in the target.
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2008-04-12 Anthony Green <green@moxielogic.com>
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* interp.c (sim_resume): Add brk.
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2008-04-10 Anthony Green <green@moxielogic.com>
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* interp.c (sim_resume): Add static chain pointer to call frame.
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2008-03-24 Anthony Green <green@moxielogic.com>
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* interp.c (sim_resume): Add missing breaks.
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(sim_resume): Fix neg implementation.
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2008-03-23 Anthony Green <green@moxielogic.com>
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* interp.c (sim_load): Don't require a .bss section.
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2008-03-21 Anthony Green <green@moxielogic.com>
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* interp.c (sim_resume): Add swi, and, lshr, ashl, sub.l, neg, or,
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not, ashr, xor.
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2008-03-20 Anthony Green <green@moxielogic.com>
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* interp.c (struct moxie_regset): Add condition code, cc.
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(CC_GT, CC_LT, CC_EQ, CC_GTU, CC_LTU): Define.
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(sim_resume): Add jmpa, jsr, cmp, beq, bne, blt, bgt, bltu, bgtu,
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bge, ble, bgeu, and bleu.
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(rbat, rsat, wbat, wsat): New functions.
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(sim_resume): Add ld.b, lda.b, ldi.b, ld.s, lda.s, ldi.s, st.b,
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sta.b, st.s, sta.s, jmp.
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2008-03-19 Anthony Green <green@moxielogic.com>
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* interp.c (sim_resume): Add ld.l, st.l, lda.l, sta.l.
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jsra should set $fp == $sp.
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Fix jsra and ret semantics.
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2008-03-18 Anthony Green <green@moxielogic.com>
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* interp.c (sim_resume): Add push, pop and add.l.
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2008-03-16 Anthony Green <green@moxielogic.com>
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* interp.c (EXTRACT_WORD): Define.
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(rlat): Use EXTRACT_WORD.
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(sim_resume): Add jsra and ret.
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2008-02-22 Anthony Green <green@moxielogic.com>
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* interp.c (reg_names): Define.
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(sim_resume): Use reg_names.
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2008-02-21 Anthony Green <green@moxielogic.com>
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* config.in, configure, configure.ac, interp.c, Makefile.in,
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sysdep.h: Created.
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29
sim/moxie/Makefile.in
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29
sim/moxie/Makefile.in
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@ -0,0 +1,29 @@
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# Makefile template for Configure for the moxie sim library.
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# Copyright (C) 2008
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# Free Software Foundation, Inc.
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# Written by Anthony Green
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 3 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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## COMMON_PRE_CONFIG_FRAG
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SIM_OBJS = interp.o sim-load.o
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SIM_EXTRA_LIBS = -lm -lz
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SIM_EXTRA_CLEAN = moxie-clean
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## COMMON_POST_CONFIG_FRAG
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interp.o: interp.c
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moxie-clean:
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92
sim/moxie/config.in
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92
sim/moxie/config.in
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/* config.in. Generated from configure.ac by autoheader. */
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/* Define to 1 if translation of program messages to the user's native
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language is requested. */
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#undef ENABLE_NLS
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/* Define to 1 if you have the <dlfcn.h> header file. */
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#undef HAVE_DLFCN_H
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/* Define to 1 if you have the <errno.h> header file. */
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#undef HAVE_ERRNO_H
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/* Define to 1 if you have the <fcntl.h> header file. */
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#undef HAVE_FCNTL_H
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/* Define to 1 if you have the <fpu_control.h> header file. */
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#undef HAVE_FPU_CONTROL_H
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/* Define to 1 if you have the `getrusage' function. */
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#undef HAVE_GETRUSAGE
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/* Define to 1 if you have the <inttypes.h> header file. */
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#undef HAVE_INTTYPES_H
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/* Define to 1 if you have the `nsl' library (-lnsl). */
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#undef HAVE_LIBNSL
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/* Define to 1 if you have the `socket' library (-lsocket). */
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#undef HAVE_LIBSOCKET
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/* Define to 1 if you have the <memory.h> header file. */
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#undef HAVE_MEMORY_H
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/* Define to 1 if you have the `sigaction' function. */
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#undef HAVE_SIGACTION
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/* Define to 1 if you have the <stdint.h> header file. */
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#undef HAVE_STDINT_H
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/* Define to 1 if you have the <stdlib.h> header file. */
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#undef HAVE_STDLIB_H
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/* Define to 1 if you have the <strings.h> header file. */
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#undef HAVE_STRINGS_H
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/* Define to 1 if you have the <string.h> header file. */
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#undef HAVE_STRING_H
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/* Define to 1 if you have the <sys/resource.h> header file. */
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#undef HAVE_SYS_RESOURCE_H
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/* Define to 1 if you have the <sys/stat.h> header file. */
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#undef HAVE_SYS_STAT_H
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/* Define to 1 if you have the <sys/time.h> header file. */
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#undef HAVE_SYS_TIME_H
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/* Define to 1 if you have the <sys/types.h> header file. */
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#undef HAVE_SYS_TYPES_H
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/* Define to 1 if you have the `time' function. */
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#undef HAVE_TIME
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/* Define to 1 if you have the <time.h> header file. */
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#undef HAVE_TIME_H
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/* Define to 1 if you have the <unistd.h> header file. */
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#undef HAVE_UNISTD_H
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/* Define to 1 if you have the `__setfpucw' function. */
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#undef HAVE___SETFPUCW
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/* Define to the address where bug reports for this package should be sent. */
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#undef PACKAGE_BUGREPORT
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/* Define to the full name of this package. */
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#undef PACKAGE_NAME
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/* Define to the full name and version of this package. */
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#undef PACKAGE_STRING
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/* Define to the one symbol short name of this package. */
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#undef PACKAGE_TARNAME
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/* Define to the version of this package. */
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#undef PACKAGE_VERSION
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/* Define as the return type of signal handlers (`int' or `void'). */
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#undef RETSIGTYPE
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/* Define to 1 if you have the ANSI C header files. */
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#undef STDC_HEADERS
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5973
sim/moxie/configure
vendored
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5973
sim/moxie/configure
vendored
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File diff suppressed because it is too large
Load Diff
14
sim/moxie/configure.ac
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14
sim/moxie/configure.ac
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@ -0,0 +1,14 @@
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dnl Process this file with autoconf to produce a configure script.
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AC_PREREQ(2.59)dnl
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AC_INIT(Makefile.in)
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AC_CONFIG_HEADER(config.h:config.in)
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sinclude(../common/aclocal.m4)
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# Bugs in autoconf 2.59 break the call to SIM_AC_COMMON, hack around
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# it by inlining the macro's contents.
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sinclude(../common/common.m4)
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AC_CHECK_HEADERS(unistd.h)
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SIM_AC_OUTPUT
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1481
sim/moxie/interp.c
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1481
sim/moxie/interp.c
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File diff suppressed because it is too large
Load Diff
94
sim/moxie/sysdep.h
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94
sim/moxie/sysdep.h
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@ -0,0 +1,94 @@
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/* System includes and definitions used by the moxie simulator.
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Copyright (C) 2008 Free Software Foundation, Inc.
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Contributed by Anthony Green
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This file is part of GDB, the GNU debugger.
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 3 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>. */
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#ifndef __SYSDEP_H
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#define __SYSDEP_H
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#ifndef hosts_std_host_H
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#include <fcntl.h>
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#include <errno.h>
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#include <stdio.h>
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#include <sys/types.h>
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#include <sys/stat.h>
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#include <ctype.h>
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#include <string.h>
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#include <sys/file.h>
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#include "ansidecl.h"
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#ifndef O_ACCMODE
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#define O_ACCMODE (O_RDONLY | O_WRONLY | O_RDWR)
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#endif
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#ifndef SEEK_SET
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#define SEEK_SET 0
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#endif
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#ifndef SEEK_CUR
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#define SEEK_CUR 1
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#endif
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#ifdef STDC_HEADERS
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#include <stdlib.h>
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/*#include <string.h>*/
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#else
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extern char * mktemp ();
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#ifndef memset
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extern PTR memset ();
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#endif
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#ifndef DONTDECLARE_MALLOC
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extern PTR malloc ();
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extern PTR realloc ();
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#endif
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#ifndef __GNUC__
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extern PTR memcpy ();
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#else
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/* char * memcpy (); */
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#endif
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#ifdef __STDC__
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extern void free ();
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#else
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extern int free();
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#endif
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#ifndef strchr
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extern char * strchr();
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#endif
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extern char * getenv();
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extern PTR memchr();
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extern char * strrchr();
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extern char * strrchr();
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extern char * ctime();
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extern long atol();
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extern char * getenv();
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#endif /* STDC_HEADERS */
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#ifndef BYTES_IN_PRINTF_INT
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#define BYTES_IN_PRINTF_INT 4
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#endif
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#include "fopen-same.h"
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#define hosts_std_host_H
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#endif
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#ifdef STDC_HEADERS
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#include <stddef.h>
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#endif /* STDC_HEADERS */
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#endif /* __SYSDEP_H */
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