diff options
author | Nick Clifton <nickc@redhat.com> | 2001-04-27 13:34:20 +0000 |
---|---|---|
committer | Nick Clifton <nickc@redhat.com> | 2001-04-27 13:34:20 +0000 |
commit | 87e6d782173c2d21d5f7ee1510a3b4f27a1fe68e (patch) | |
tree | 8b4c5fabd948d60ca0320dcbf43fcc5b60dc4d7a | |
parent | 015a42b4cf96cadcb996b6474ab61eca781fdde6 (diff) | |
download | gdb-87e6d782173c2d21d5f7ee1510a3b4f27a1fe68e.zip gdb-87e6d782173c2d21d5f7ee1510a3b4f27a1fe68e.tar.gz gdb-87e6d782173c2d21d5f7ee1510a3b4f27a1fe68e.tar.bz2 |
Add openRISC support in opcodes
-rw-r--r-- | binutils/ChangeLog | 4 | ||||
-rw-r--r-- | binutils/NEWS | 2 | ||||
-rw-r--r-- | include/ChangeLog | 4 | ||||
-rw-r--r-- | include/dis-asm.h | 1 | ||||
-rw-r--r-- | opcodes/ChangeLog | 18 | ||||
-rw-r--r-- | opcodes/Makefile.am | 35 | ||||
-rw-r--r-- | opcodes/Makefile.in | 35 | ||||
-rw-r--r-- | opcodes/config.in | 161 | ||||
-rwxr-xr-x | opcodes/configure | 371 | ||||
-rw-r--r-- | opcodes/configure.in | 1 | ||||
-rw-r--r-- | opcodes/disassemble.c | 6 | ||||
-rw-r--r-- | opcodes/openrisc-asm.c | 533 | ||||
-rw-r--r-- | opcodes/openrisc-desc.c | 983 | ||||
-rw-r--r-- | opcodes/openrisc-desc.h | 250 | ||||
-rw-r--r-- | opcodes/openrisc-dis.c | 517 | ||||
-rw-r--r-- | opcodes/openrisc-ibld.c | 982 | ||||
-rw-r--r-- | opcodes/openrisc-opc.c | 701 | ||||
-rw-r--r-- | opcodes/openrisc-opc.h | 112 | ||||
-rw-r--r-- | opcodes/po/POTFILES.in | 7 | ||||
-rw-r--r-- | opcodes/po/opcodes.pot | 35 |
20 files changed, 4480 insertions, 278 deletions
diff --git a/binutils/ChangeLog b/binutils/ChangeLog index 3a000b9..49d5064 100644 --- a/binutils/ChangeLog +++ b/binutils/ChangeLog @@ -1,3 +1,7 @@ +2001-04-27 Johan Rydberg <jrydberg@opencores.org> + + * NEWS: Announce support for OpenRISC. + 2001-04-17 Danny Smith <dannysmith@users.sourceforge.net> * dlltool.c (do_default_excludes): Initialise to true. diff --git a/binutils/NEWS b/binutils/NEWS index e14fe5c..42a2b45 100644 --- a/binutils/NEWS +++ b/binutils/NEWS @@ -1,5 +1,7 @@ -*- text -*- +* Support for OpenRISC by Johan Rydberg. + * New command line switch to objcopy -B (or --binary-architecture) which sets the archiceture of the output file to the given argument. This option only makes sense, if the input target is binary. Otherwise it is ignored. diff --git a/include/ChangeLog b/include/ChangeLog index 4072617..5c48a64 100644 --- a/include/ChangeLog +++ b/include/ChangeLog @@ -1,3 +1,7 @@ +2001-04-27 Johan Rydberg <jrydberg@opencores.org> + + * dis-asm.h (print_insn_openrisc): Add prototype. + 2001-04-15 Daniel Berlin <dan@cgsoftware.com> * ternary.h: New file - Ternary search tree header. diff --git a/include/dis-asm.h b/include/dis-asm.h index bf6dafc..c1bd5ce 100644 --- a/include/dis-asm.h +++ b/include/dis-asm.h @@ -210,6 +210,7 @@ extern int print_insn_mcore PARAMS ((bfd_vma, disassemble_info*)); extern int print_insn_mn10200 PARAMS ((bfd_vma, disassemble_info*)); extern int print_insn_mn10300 PARAMS ((bfd_vma, disassemble_info*)); extern int print_insn_ns32k PARAMS ((bfd_vma, disassemble_info*)); +extern int print_insn_openrisc PARAMS ((bfd_vma, disassemble_info*)); extern int print_insn_pdp11 PARAMS ((bfd_vma, disassemble_info*)); extern int print_insn_big_powerpc PARAMS ((bfd_vma, disassemble_info*)); extern int print_insn_little_powerpc PARAMS ((bfd_vma, disassemble_info*)); diff --git a/opcodes/ChangeLog b/opcodes/ChangeLog index dfd6beb..b4e1d70 100644 --- a/opcodes/ChangeLog +++ b/opcodes/ChangeLog @@ -1,3 +1,21 @@ +2001-04-27 Johan Rydberg <jrydberg@opencores.org> + + * Makefile.am: Add OpenRISC target. + * Makefile.in: Regenerated. + + * disassemble.c (disassembler): Recognize the OpenRISC disassembly. + + * configure.in (bfd_openrisc_arch): Add target. + * configure: Regenerated. + + * openrisc-asm.c: New file. + * openrisc-desc.c: Likewise. + * openrisc-desc.h: Likewise. + * openrisc-dis.c: Likewise. + * openrisc-ibld.c: Likewise. + * openrisc-opc.c: Likewise. + * openrisc-opc.h: Likewise. + 2001-04-24 Christian Groessler <cpg@aladdin.de> * z8k-dis.c: add names of control registers (ctrl_names); diff --git a/opcodes/Makefile.am b/opcodes/Makefile.am index d5bb1ec..2a4c5b5 100644 --- a/opcodes/Makefile.am +++ b/opcodes/Makefile.am @@ -26,6 +26,7 @@ HFILES = \ h8500-opc.h \ m32r-desc.h m32r-opc.h \ mcore-opc.h \ + openrisc-desc.h openrisc-opc.h \ sh-opc.h \ sysdep.h \ ia64-asmtab.h \ @@ -97,6 +98,11 @@ CFILES = \ m10300-dis.c \ m10300-opc.c \ ns32k-dis.c \ + openrisc-asm.c \ + openrisc-desc.c \ + openrisc-dis.c \ + openrisc-ibld.c \ + openrisc-opc.c \ pdp11-dis.c \ pdp11-opc.c \ pj-dis.c \ @@ -173,6 +179,11 @@ ALL_MACHINES = \ mips-opc.lo \ mips16-opc.lo \ ns32k-dis.lo \ + openrisc-asm.lo \ + openrisc-desc.lo \ + openrisc-dis.lo \ + openrisc-ibld.lo \ + openrisc-opc.lo \ pdp11-dis.lo \ pdp11-opc.lo \ pj-dis.lo \ @@ -236,7 +247,7 @@ config.status: $(srcdir)/configure $(srcdir)/../bfd/configure.in $(SHELL) ./config.status --recheck CLEANFILES = \ - stamp-m32r stamp-fr30 \ + stamp-m32r stamp-fr30 stamp-openrisc \ libopcodes.a stamp-lib dep.sed DEP DEPA DEP1 DEP2 @@ -254,9 +265,11 @@ CGENDEPS = ../cgen/stamp-cgen \ if CGEN_MAINT M32R_DEPS = stamp-m32r FR30_DEPS = stamp-fr30 +OPENRISC_DEPS = stamp-openrisc else M32R_DEPS = FR30_DEPS = +OPENRISC_DEPS = endif run-cgen: @@ -277,6 +290,11 @@ $(srcdir)/fr30-desc.h $(srcdir)/fr30-desc.c $(srcdir)/fr30-opc.h $(srcdir)/fr30- stamp-fr30: $(CGENDEPS) $(CGENDIR)/fr30.cpu $(CGENDIR)/fr30.opc $(MAKE) run-cgen arch=fr30 prefix=fr30 options= extrafiles= +$(srcdir)/openrisc-desc.h $(srcdir)/openrisc-desc.c $(srcdir)/openrisc-opc.h $(srcdir)/openrisc-opc.c $(srcdir)/openrisc-ibld.c $(srcdir)/openrisc-asm.c $(srcdir)/openrisc-dis.c: $(OPENRISC_DEPS) + @true +stamp-openrisc: $(CGENDEPS) $(CGENDIR)/openrisc.cpu $(CGENDIR)/openrisc.opc + $(MAKE) run-cgen arch=openrisc prefix=openrisc options= extrafiles= + ia64-gen: ia64-gen.o $(LINK) ia64-gen.o $(LIBIBERTY) @@ -480,6 +498,21 @@ m10300-opc.lo: m10300-opc.c sysdep.h config.h $(INCDIR)/ansidecl.h \ ns32k-dis.lo: ns32k-dis.c $(BFD_H) $(INCDIR)/ansidecl.h \ sysdep.h config.h $(INCDIR)/dis-asm.h $(INCDIR)/opcode/ns32k.h \ opintl.h +openrisc-asm.lo: openrisc-asm.c sysdep.h config.h $(INCDIR)/ansidecl.h \ + $(BFD_H) $(INCDIR)/symcat.h openrisc-desc.h $(INCDIR)/opcode/cgen.h \ + openrisc-opc.h opintl.h +openrisc-desc.lo: openrisc-desc.c sysdep.h config.h $(INCDIR)/ansidecl.h \ + $(BFD_H) $(INCDIR)/symcat.h openrisc-desc.h $(INCDIR)/opcode/cgen.h \ + openrisc-opc.h opintl.h $(INCDIR)/libiberty.h +openrisc-dis.lo: openrisc-dis.c sysdep.h config.h $(INCDIR)/ansidecl.h \ + $(INCDIR)/dis-asm.h $(BFD_H) $(INCDIR)/symcat.h openrisc-desc.h \ + $(INCDIR)/opcode/cgen.h openrisc-opc.h opintl.h +openrisc-ibld.lo: openrisc-ibld.c sysdep.h config.h $(INCDIR)/ansidecl.h \ + $(INCDIR)/dis-asm.h $(BFD_H) $(INCDIR)/symcat.h openrisc-desc.h \ + $(INCDIR)/opcode/cgen.h openrisc-opc.h opintl.h +openrisc-opc.lo: openrisc-opc.c sysdep.h config.h $(INCDIR)/ansidecl.h \ + $(BFD_H) $(INCDIR)/symcat.h openrisc-desc.h $(INCDIR)/opcode/cgen.h \ + openrisc-opc.h $(INCDIR)/libiberty.h pdp11-dis.lo: pdp11-dis.c $(INCDIR)/dis-asm.h $(BFD_H) \ $(INCDIR)/ansidecl.h $(INCDIR)/opcode/pdp11.h pdp11-opc.lo: pdp11-opc.c $(INCDIR)/opcode/pdp11.h diff --git a/opcodes/Makefile.in b/opcodes/Makefile.in index 0613ced..e665175 100644 --- a/opcodes/Makefile.in +++ b/opcodes/Makefile.in @@ -136,6 +136,7 @@ HFILES = \ h8500-opc.h \ m32r-desc.h m32r-opc.h \ mcore-opc.h \ + openrisc-desc.h openrisc-opc.h \ sh-opc.h \ sysdep.h \ ia64-asmtab.h \ @@ -208,6 +209,11 @@ CFILES = \ m10300-dis.c \ m10300-opc.c \ ns32k-dis.c \ + openrisc-asm.c \ + openrisc-desc.c \ + openrisc-dis.c \ + openrisc-ibld.c \ + openrisc-opc.c \ pdp11-dis.c \ pdp11-opc.c \ pj-dis.c \ @@ -285,6 +291,11 @@ ALL_MACHINES = \ mips-opc.lo \ mips16-opc.lo \ ns32k-dis.lo \ + openrisc-asm.lo \ + openrisc-desc.lo \ + openrisc-dis.lo \ + openrisc-ibld.lo \ + openrisc-opc.lo \ pdp11-dis.lo \ pdp11-opc.lo \ pj-dis.lo \ @@ -327,7 +338,7 @@ noinst_LIBRARIES = libopcodes.a POTFILES = $(HFILES) $(CFILES) CLEANFILES = \ - stamp-m32r stamp-fr30 \ + stamp-m32r stamp-fr30 stamp-openrisc \ libopcodes.a stamp-lib dep.sed DEP DEPA DEP1 DEP2 @@ -346,6 +357,8 @@ CGENDEPS = ../cgen/stamp-cgen \ @CGEN_MAINT_FALSE@M32R_DEPS = @CGEN_MAINT_TRUE@FR30_DEPS = @CGEN_MAINT_TRUE@stamp-fr30 @CGEN_MAINT_FALSE@FR30_DEPS = +@CGEN_MAINT_TRUE@OPENRISC_DEPS = @CGEN_MAINT_TRUE@stamp-openrisc +@CGEN_MAINT_FALSE@OPENRISC_DEPS = ACLOCAL_M4 = $(top_srcdir)/aclocal.m4 mkinstalldirs = $(SHELL) $(top_srcdir)/../mkinstalldirs CONFIG_HEADER = config.h @@ -788,6 +801,11 @@ $(srcdir)/fr30-desc.h $(srcdir)/fr30-desc.c $(srcdir)/fr30-opc.h $(srcdir)/fr30- stamp-fr30: $(CGENDEPS) $(CGENDIR)/fr30.cpu $(CGENDIR)/fr30.opc $(MAKE) run-cgen arch=fr30 prefix=fr30 options= extrafiles= +$(srcdir)/openrisc-desc.h $(srcdir)/openrisc-desc.c $(srcdir)/openrisc-opc.h $(srcdir)/openrisc-opc.c $(srcdir)/openrisc-ibld.c $(srcdir)/openrisc-asm.c $(srcdir)/openrisc-dis.c: $(OPENRISC_DEPS) + @true +stamp-openrisc: $(CGENDEPS) $(CGENDIR)/openrisc.cpu $(CGENDIR)/openrisc.opc + $(MAKE) run-cgen arch=openrisc prefix=openrisc options= extrafiles= + ia64-gen: ia64-gen.o $(LINK) ia64-gen.o $(LIBIBERTY) @@ -991,6 +1009,21 @@ m10300-opc.lo: m10300-opc.c sysdep.h config.h $(INCDIR)/ansidecl.h \ ns32k-dis.lo: ns32k-dis.c $(BFD_H) $(INCDIR)/ansidecl.h \ sysdep.h config.h $(INCDIR)/dis-asm.h $(INCDIR)/opcode/ns32k.h \ opintl.h +openrisc-asm.lo: openrisc-asm.c sysdep.h config.h $(INCDIR)/ansidecl.h \ + $(BFD_H) $(INCDIR)/symcat.h openrisc-desc.h $(INCDIR)/opcode/cgen.h \ + openrisc-opc.h opintl.h +openrisc-desc.lo: openrisc-desc.c sysdep.h config.h $(INCDIR)/ansidecl.h \ + $(BFD_H) $(INCDIR)/symcat.h openrisc-desc.h $(INCDIR)/opcode/cgen.h \ + openrisc-opc.h opintl.h $(INCDIR)/libiberty.h +openrisc-dis.lo: openrisc-dis.c sysdep.h config.h $(INCDIR)/ansidecl.h \ + $(INCDIR)/dis-asm.h $(BFD_H) $(INCDIR)/symcat.h openrisc-desc.h \ + $(INCDIR)/opcode/cgen.h openrisc-opc.h opintl.h +openrisc-ibld.lo: openrisc-ibld.c sysdep.h config.h $(INCDIR)/ansidecl.h \ + $(INCDIR)/dis-asm.h $(BFD_H) $(INCDIR)/symcat.h openrisc-desc.h \ + $(INCDIR)/opcode/cgen.h openrisc-opc.h opintl.h +openrisc-opc.lo: openrisc-opc.c sysdep.h config.h $(INCDIR)/ansidecl.h \ + $(BFD_H) $(INCDIR)/symcat.h openrisc-desc.h $(INCDIR)/opcode/cgen.h \ + openrisc-opc.h $(INCDIR)/libiberty.h pdp11-dis.lo: pdp11-dis.c $(INCDIR)/dis-asm.h $(BFD_H) \ $(INCDIR)/ansidecl.h $(INCDIR)/opcode/pdp11.h pdp11-opc.lo: pdp11-opc.c $(INCDIR)/opcode/pdp11.h diff --git a/opcodes/config.in b/opcodes/config.in index 9ad27be..5caef55 100644 --- a/opcodes/config.in +++ b/opcodes/config.in @@ -1,135 +1,132 @@ /* config.in. Generated automatically from configure.in by autoheader. */ -/* Define to one of `_getb67', `GETB67', `getb67' for Cray-2 and Cray-YMP - systems. This function is required for `alloca.c' support on those systems. - */ -#undef CRAY_STACKSEG_END - -/* Define if using `alloca.c'. */ +/* Define if using alloca.c. */ #undef C_ALLOCA -/* Define to 1 if NLS is requested */ -#undef ENABLE_NLS +/* Define to empty if the keyword does not work. */ +#undef const -/* Define if you have `alloca', as a function or macro. */ +/* Define to one of _getb67, GETB67, getb67 for Cray-2 and Cray-YMP systems. + This function is required for alloca.c support on those systems. */ +#undef CRAY_STACKSEG_END + +/* Define if you have alloca, as a function or macro. */ #undef HAVE_ALLOCA -/* Define if you have <alloca.h> and it should be used (not on Ultrix). */ +/* Define if you have <alloca.h> and it should be used (not on Ultrix). */ #undef HAVE_ALLOCA_H -/* Define if you have the <argz.h> header file. */ -#undef HAVE_ARGZ_H +/* Define if you have a working `mmap' system call. */ +#undef HAVE_MMAP -/* Define if you have the `dcgettext' function. */ -#undef HAVE_DCGETTEXT +/* Define as __inline if that's what the C compiler calls it. */ +#undef inline -/* Define if you have the `getcwd' function. */ -#undef HAVE_GETCWD +/* Define to `long' if <sys/types.h> doesn't define. */ +#undef off_t -/* Define if you have the `getpagesize' function. */ -#undef HAVE_GETPAGESIZE +/* Define to `unsigned' if <sys/types.h> doesn't define. */ +#undef size_t -/* Define as 1 if you have gettext and don't want to use GNU gettext. */ -#undef HAVE_GETTEXT +/* If using the C implementation of alloca, define if you know the + direction of stack growth for your system; otherwise it will be + automatically deduced at run-time. + STACK_DIRECTION > 0 => grows toward higher addresses + STACK_DIRECTION < 0 => grows toward lower addresses + STACK_DIRECTION = 0 => direction of growth unknown + */ +#undef STACK_DIRECTION -/* Define if you have the <inttypes.h> header file. */ -#undef HAVE_INTTYPES_H +/* Define if you have the ANSI C header files. */ +#undef STDC_HEADERS -/* Define if your locale.h file contains LC_MESSAGES. */ -#undef HAVE_LC_MESSAGES +/* Define if you have the __argz_count function. */ +#undef HAVE___ARGZ_COUNT -/* Define if you have the <limits.h> header file. */ -#undef HAVE_LIMITS_H +/* Define if you have the __argz_next function. */ +#undef HAVE___ARGZ_NEXT -/* Define if you have the <locale.h> header file. */ -#undef HAVE_LOCALE_H +/* Define if you have the __argz_stringify function. */ +#undef HAVE___ARGZ_STRINGIFY -/* Define if you have the <malloc.h> header file. */ -#undef HAVE_MALLOC_H +/* Define if you have the dcgettext function. */ +#undef HAVE_DCGETTEXT -/* Define if you have the <memory.h> header file. */ -#undef HAVE_MEMORY_H +/* Define if you have the getcwd function. */ +#undef HAVE_GETCWD -/* Define if you have a working `mmap' system call. */ -#undef HAVE_MMAP +/* Define if you have the getpagesize function. */ +#undef HAVE_GETPAGESIZE -/* Define if you have the `munmap' function. */ +/* Define if you have the munmap function. */ #undef HAVE_MUNMAP -/* Define if you have the <nl_types.h> header file. */ -#undef HAVE_NL_TYPES_H - -/* Define if you have the `putenv' function. */ +/* Define if you have the putenv function. */ #undef HAVE_PUTENV -/* Define if you have the `setenv' function. */ +/* Define if you have the setenv function. */ #undef HAVE_SETENV -/* Define if you have the `setlocale' function. */ +/* Define if you have the setlocale function. */ #undef HAVE_SETLOCALE -/* Define if you have the <stdlib.h> header file. */ -#undef HAVE_STDLIB_H - -/* Define if you have the stpcpy function */ +/* Define if you have the stpcpy function. */ #undef HAVE_STPCPY -/* Define if you have the `strcasecmp' function. */ +/* Define if you have the strcasecmp function. */ #undef HAVE_STRCASECMP -/* Define if you have the `strchr' function. */ +/* Define if you have the strchr function. */ #undef HAVE_STRCHR -/* Define if you have the <strings.h> header file. */ -#undef HAVE_STRINGS_H +/* Define if you have the <argz.h> header file. */ +#undef HAVE_ARGZ_H + +/* Define if you have the <limits.h> header file. */ +#undef HAVE_LIMITS_H + +/* Define if you have the <locale.h> header file. */ +#undef HAVE_LOCALE_H + +/* Define if you have the <malloc.h> header file. */ +#undef HAVE_MALLOC_H + +/* Define if you have the <nl_types.h> header file. */ +#undef HAVE_NL_TYPES_H + +/* Define if you have the <stdlib.h> header file. */ +#undef HAVE_STDLIB_H -/* Define if you have the <string.h> header file. */ +/* Define if you have the <string.h> header file. */ #undef HAVE_STRING_H -/* Define if you have the <sys/param.h> header file. */ +/* Define if you have the <strings.h> header file. */ +#undef HAVE_STRINGS_H + +/* Define if you have the <sys/param.h> header file. */ #undef HAVE_SYS_PARAM_H -/* Define if you have the <unistd.h> header file. */ +/* Define if you have the <unistd.h> header file. */ #undef HAVE_UNISTD_H -/* Define if you have the <values.h> header file. */ +/* Define if you have the <values.h> header file. */ #undef HAVE_VALUES_H -/* Define if you have the `__argz_count' function. */ -#undef HAVE___ARGZ_COUNT - -/* Define if you have the `__argz_next' function. */ -#undef HAVE___ARGZ_NEXT - -/* Define if you have the `__argz_stringify' function. */ -#undef HAVE___ARGZ_STRINGIFY - /* Name of package */ #undef PACKAGE -/* If using the C implementation of alloca, define if you know the - direction of stack growth for your system; otherwise it will be - automatically deduced at run-time. - STACK_DIRECTION > 0 => grows toward higher addresses - STACK_DIRECTION < 0 => grows toward lower addresses - STACK_DIRECTION = 0 => direction of growth unknown */ -#undef STACK_DIRECTION - -/* Define if you have the ANSI C header files. */ -#undef STDC_HEADERS - /* Version number of package */ #undef VERSION -/* Define to empty if `const' does not conform to ANSI C. */ -#undef const +/* Define if you have the stpcpy function */ +#undef HAVE_STPCPY -/* Define as `__inline' if that's what the C compiler calls it, or to nothing - if it is not supported. */ -#undef inline +/* Define if your locale.h file contains LC_MESSAGES. */ +#undef HAVE_LC_MESSAGES -/* Define to `long' if <sys/types.h> does not define. */ -#undef off_t +/* Define to 1 if NLS is requested */ +#undef ENABLE_NLS + +/* Define as 1 if you have gettext and don't want to use GNU gettext. */ +#undef HAVE_GETTEXT -/* Define to `unsigned' if <sys/types.h> does not define. */ -#undef size_t diff --git a/opcodes/configure b/opcodes/configure index e4b3a3d..374a030 100755 --- a/opcodes/configure +++ b/opcodes/configure @@ -1112,7 +1112,7 @@ fi if test "${enable_shared+set}" = set; then enableval="$enable_shared" p=${PACKAGE-default} -case "$enableval" in +case $enableval in yes) enable_shared=yes ;; no) enable_shared=no ;; *) @@ -1136,7 +1136,7 @@ fi if test "${enable_static+set}" = set; then enableval="$enable_static" p=${PACKAGE-default} -case "$enableval" in +case $enableval in yes) enable_static=yes ;; no) enable_static=no ;; *) @@ -1159,7 +1159,7 @@ fi if test "${enable_fast_install+set}" = set; then enableval="$enable_fast_install" p=${PACKAGE-default} -case "$enableval" in +case $enableval in yes) enable_fast_install=yes ;; no) enable_fast_install=no ;; *) @@ -1409,7 +1409,7 @@ else fi ac_prog=ld -if test "$ac_cv_prog_gcc" = yes; then +if test "$GCC" = yes; then # Check if gcc -print-prog-name=ld gives a path. echo $ac_n "checking for ld used by GCC""... $ac_c" 1>&6 echo "configure:1416: checking for ld used by GCC" >&5 @@ -1420,7 +1420,7 @@ echo "configure:1416: checking for ld used by GCC" >&5 *) ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; esac - case "$ac_prog" in + case $ac_prog in # Accept absolute paths. [\\/]* | [A-Za-z]:[\\/]*) re_direlt='/[^/][^/]*/\.\./' @@ -1447,7 +1447,7 @@ else echo $ac_n "checking for non-GNU ld""... $ac_c" 1>&6 echo "configure:1449: checking for non-GNU ld" >&5 fi -if eval "test \"`echo '$''{'ac_cv_path_LD'+set}'`\" = set"; then +if eval "test \"`echo '$''{'lt_cv_path_LD'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else if test -z "$LD"; then @@ -1455,11 +1455,11 @@ else for ac_dir in $PATH; do test -z "$ac_dir" && ac_dir=. if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then - ac_cv_path_LD="$ac_dir/$ac_prog" + lt_cv_path_LD="$ac_dir/$ac_prog" # Check to see if the program is GNU ld. I'd rather use --version, # but apparently some GNU ld's only accept -v. # Break only if it was the GNU/non-GNU ld that we prefer. - if "$ac_cv_path_LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then + if "$lt_cv_path_LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then test "$with_gnu_ld" != no && break else test "$with_gnu_ld" != yes && break @@ -1468,11 +1468,11 @@ else done IFS="$ac_save_ifs" else - ac_cv_path_LD="$LD" # Let the user override the test with a path. + lt_cv_path_LD="$LD" # Let the user override the test with a path. fi fi -LD="$ac_cv_path_LD" +LD="$lt_cv_path_LD" if test -n "$LD"; then echo "$ac_t""$LD" 1>&6 else @@ -1481,19 +1481,19 @@ fi test -z "$LD" && { echo "configure: error: no acceptable ld found in \$PATH" 1>&2; exit 1; } echo $ac_n "checking if the linker ($LD) is GNU ld""... $ac_c" 1>&6 echo "configure:1484: checking if the linker ($LD) is GNU ld" >&5 -if eval "test \"`echo '$''{'ac_cv_prog_gnu_ld'+set}'`\" = set"; then +if eval "test \"`echo '$''{'lt_cv_prog_gnu_ld'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else # I'd rather use --version here, but apparently some GNU ld's only accept -v. if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then - ac_cv_prog_gnu_ld=yes + lt_cv_prog_gnu_ld=yes else - ac_cv_prog_gnu_ld=no + lt_cv_prog_gnu_ld=no fi fi -echo "$ac_t""$ac_cv_prog_gnu_ld" 1>&6 -with_gnu_ld=$ac_cv_prog_gnu_ld +echo "$ac_t""$lt_cv_prog_gnu_ld" 1>&6 +with_gnu_ld=$lt_cv_prog_gnu_ld echo $ac_n "checking for $LD option to reload object files""... $ac_c" 1>&6 @@ -1510,12 +1510,12 @@ test -n "$reload_flag" && reload_flag=" $reload_flag" echo $ac_n "checking for BSD-compatible nm""... $ac_c" 1>&6 echo "configure:1513: checking for BSD-compatible nm" >&5 -if eval "test \"`echo '$''{'ac_cv_path_NM'+set}'`\" = set"; then +if eval "test \"`echo '$''{'lt_cv_path_NM'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else if test -n "$NM"; then # Let the user override the test. - ac_cv_path_NM="$NM" + lt_cv_path_NM="$NM" else IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}" for ac_dir in $PATH /usr/ccs/bin /usr/ucb /bin; do @@ -1527,23 +1527,23 @@ else # nm: unknown option "B" ignored # Tru64's nm complains that /dev/null is an invalid object file if ($tmp_nm -B /dev/null 2>&1 | sed '1q'; exit 0) | egrep '(/dev/null|Invalid file or object type)' >/dev/null; then - ac_cv_path_NM="$tmp_nm -B" + lt_cv_path_NM="$tmp_nm -B" break elif ($tmp_nm -p /dev/null 2>&1 | sed '1q'; exit 0) | egrep /dev/null >/dev/null; then - ac_cv_path_NM="$tmp_nm -p" + lt_cv_path_NM="$tmp_nm -p" break else - ac_cv_path_NM=${ac_cv_path_NM="$tmp_nm"} # keep the first match, but + lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but continue # so that we can try to find one that supports BSD flags fi fi done IFS="$ac_save_ifs" - test -z "$ac_cv_path_NM" && ac_cv_path_NM=nm + test -z "$lt_cv_path_NM" && lt_cv_path_NM=nm fi fi -NM="$ac_cv_path_NM" +NM="$lt_cv_path_NM" echo "$ac_t""$NM" 1>&6 echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6 @@ -1586,8 +1586,8 @@ lt_cv_deplibs_check_method='unknown' # If you have `file' or equivalent on your system and you're not sure # whether `pass_all' will *always* work, you probably want this one. -case "$host_os" in -aix4*) +case $host_os in +aix*) lt_cv_deplibs_check_method=pass_all ;; @@ -1596,8 +1596,8 @@ beos*) ;; bsdi4*) - lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)' - lt_cv_file_magic_cmd='/usr/bin/file -L' + lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)' + lt_cv_file_magic_cmd='/usr/bin/file -L' lt_cv_file_magic_test_file=/shlib/libc.so ;; @@ -1606,14 +1606,27 @@ cygwin* | mingw* |pw32*) lt_cv_file_magic_cmd='$OBJDUMP -f' ;; +darwin* | rhapsody*) + lt_cv_deplibs_check_method='file_magic Mach-O dynamically linked shared library' + lt_cv_file_magic_cmd='/usr/bin/file -L' + case "$host_os" in + rhapsody* | darwin1.012) + lt_cv_file_magic_test_file='/System/Library/Frameworks/System.framework/System' + ;; + *) # Darwin 1.3 on + lt_cv_file_magic_test_file='/usr/lib/libSystem.dylib' + ;; + esac + ;; + freebsd* ) if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then - case "$host_cpu" in + case $host_cpu in i*86 ) # Not sure whether the presence of OpenBSD here was a mistake. # Let's accept both of them until this is cleared up. - lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD)/i[3-9]86 (compact )?demand paged shared library' - lt_cv_file_magic_cmd=/usr/bin/file + lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD)/i[3-9]86 (compact )?demand paged shared library' + lt_cv_file_magic_cmd=/usr/bin/file lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` ;; esac @@ -1626,29 +1639,28 @@ gnu*) lt_cv_deplibs_check_method=pass_all ;; -hpux10.20*) - # TODO: Does this work for hpux-11 too? - lt_cv_deplibs_check_method='file_magic (s0-90-90-9|PA-RISC0-9.0-9) shared library' +hpux10.20*|hpux11*) + lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9].[0-9]) shared library' lt_cv_file_magic_cmd=/usr/bin/file lt_cv_file_magic_test_file=/usr/lib/libc.sl ;; irix5* | irix6*) - case "$host_os" in + case $host_os in irix5*) # this will be overridden with pass_all, but let us keep it just in case lt_cv_deplibs_check_method="file_magic ELF 32-bit MSB dynamic lib MIPS - version 1" ;; *) - case "$LD" in + case $LD in *-32|*"-32 ") libmagic=32-bit;; *-n32|*"-n32 ") libmagic=N32;; *-64|*"-64 ") libmagic=64-bit;; *) libmagic=never-match;; esac # this will be overridden with pass_all, but let us keep it just in case - lt_cv_deplibs_check_method="file_magic ELF ${libmagic} MSB mips-[1234] dynamic lib MIPS - version 1" - ;; + lt_cv_deplibs_check_method="file_magic ELF ${libmagic} MSB mips-[1234] dynamic lib MIPS - version 1" + ;; esac lt_cv_file_magic_test_file=`echo /lib${libsuff}/libc.so*` lt_cv_deplibs_check_method=pass_all @@ -1656,25 +1668,30 @@ irix5* | irix6*) # This must be Linux ELF. linux-gnu*) - case "$host_cpu" in + case $host_cpu in alpha* | i*86 | powerpc* | sparc* | ia64* ) lt_cv_deplibs_check_method=pass_all ;; *) # glibc up to 2.1.1 does not perform some relocations on ARM - lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' ;; - esac + lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' ;; + esac lt_cv_file_magic_test_file=`echo /lib/libc.so* /lib/libc-*.so` ;; netbsd*) - if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then : + if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then + lt_cv_deplibs_check_method='match_pattern /lib[^/\.]+\.so\.[0-9]+\.[0-9]+$' else - lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB shared object' - lt_cv_file_magic_cmd='/usr/bin/file -L' - lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` + lt_cv_deplibs_check_method='match_pattern /lib[^/\.]+\.so$' fi ;; +newsos6) + lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)' + lt_cv_file_magic_cmd=/usr/bin/file + lt_cv_file_magic_test_file=/usr/lib/libnls.so + ;; + osf3* | osf4* | osf5*) # this will be overridden with pass_all, but let us keep it just in case lt_cv_deplibs_check_method='file_magic COFF format alpha shared library' @@ -1692,13 +1709,13 @@ solaris*) ;; sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) - case "$host_vendor" in + case $host_vendor in ncr) lt_cv_deplibs_check_method=pass_all ;; motorola) - lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]' - lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` + lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]' + lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` ;; esac ;; @@ -1711,13 +1728,13 @@ file_magic_cmd=$lt_cv_file_magic_cmd deplibs_check_method=$lt_cv_deplibs_check_method echo $ac_n "checking for object suffix""... $ac_c" 1>&6 -echo "configure:1715: checking for object suffix" >&5 +echo "configure:1732: checking for object suffix" >&5 if eval "test \"`echo '$''{'ac_cv_objext'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else rm -f conftest* echo 'int i = 1;' > conftest.$ac_ext -if { (eval echo configure:1721: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:1738: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then for ac_file in conftest.*; do case $ac_file in *.c) ;; @@ -1737,7 +1754,7 @@ ac_objext=$ac_cv_objext echo $ac_n "checking for executable suffix""... $ac_c" 1>&6 -echo "configure:1741: checking for executable suffix" >&5 +echo "configure:1758: checking for executable suffix" >&5 if eval "test \"`echo '$''{'ac_cv_exeext'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1747,7 +1764,7 @@ else rm -f conftest* echo 'int main () { return 0; }' > conftest.$ac_ext ac_cv_exeext= - if { (eval echo configure:1751: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then + if { (eval echo configure:1768: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then for file in conftest.*; do case $file in *.c | *.o | *.obj) ;; @@ -1770,15 +1787,15 @@ ac_exeext=$EXEEXT # Autoconf 2.13's AC_OBJEXT and AC_EXEEXT macros only works for C compilers! # Only perform the check for file, if the check method requires it -case "$deplibs_check_method" in +case $deplibs_check_method in file_magic*) if test "$file_magic_cmd" = '$MAGIC_CMD'; then echo $ac_n "checking for ${ac_tool_prefix}file""... $ac_c" 1>&6 -echo "configure:1778: checking for ${ac_tool_prefix}file" >&5 +echo "configure:1795: checking for ${ac_tool_prefix}file" >&5 if eval "test \"`echo '$''{'lt_cv_path_MAGIC_CMD'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else - case "$MAGIC_CMD" in + case $MAGIC_CMD in /*) lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. ;; @@ -1794,7 +1811,7 @@ else if test -f $ac_dir/${ac_tool_prefix}file; then lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file" if test -n "$file_magic_test_file"; then - case "$deplibs_check_method" in + case $deplibs_check_method in "file_magic "*) file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic \(.*\)\"`" MAGIC_CMD="$lt_cv_path_MAGIC_CMD" @@ -1836,11 +1853,11 @@ fi if test -z "$lt_cv_path_MAGIC_CMD"; then if test -n "$ac_tool_prefix"; then echo $ac_n "checking for file""... $ac_c" 1>&6 -echo "configure:1840: checking for file" >&5 +echo "configure:1857: checking for file" >&5 if eval "test \"`echo '$''{'lt_cv_path_MAGIC_CMD'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else - case "$MAGIC_CMD" in + case $MAGIC_CMD in /*) lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. ;; @@ -1856,7 +1873,7 @@ else if test -f $ac_dir/file; then lt_cv_path_MAGIC_CMD="$ac_dir/file" if test -n "$file_magic_test_file"; then - case "$deplibs_check_method" in + case $deplibs_check_method in "file_magic "*) file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic \(.*\)\"`" MAGIC_CMD="$lt_cv_path_MAGIC_CMD" @@ -1907,7 +1924,7 @@ esac # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. set dummy ${ac_tool_prefix}ranlib; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:1911: checking for $ac_word" >&5 +echo "configure:1928: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1939,7 +1956,7 @@ if test -n "$ac_tool_prefix"; then # Extract the first word of "ranlib", so it can be a program name with args. set dummy ranlib; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:1943: checking for $ac_word" >&5 +echo "configure:1960: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1974,7 +1991,7 @@ fi # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. set dummy ${ac_tool_prefix}strip; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:1978: checking for $ac_word" >&5 +echo "configure:1995: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_prog_STRIP'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -2006,7 +2023,7 @@ if test -n "$ac_tool_prefix"; then # Extract the first word of "strip", so it can be a program name with args. set dummy strip; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:2010: checking for $ac_word" >&5 +echo "configure:2027: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_prog_STRIP'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -2044,8 +2061,8 @@ libtool_flags="--cache-file=$cache_file" test "$enable_shared" = no && libtool_flags="$libtool_flags --disable-shared" test "$enable_static" = no && libtool_flags="$libtool_flags --disable-static" test "$enable_fast_install" = no && libtool_flags="$libtool_flags --disable-fast-install" -test "$ac_cv_prog_gcc" = yes && libtool_flags="$libtool_flags --with-gcc" -test "$ac_cv_prog_gnu_ld" = yes && libtool_flags="$libtool_flags --with-gnu-ld" +test "$GCC" = yes && libtool_flags="$libtool_flags --with-gcc" +test "$lt_cv_prog_gnu_ld" = yes && libtool_flags="$libtool_flags --with-gnu-ld" # Check whether --enable-libtool-lock or --disable-libtool-lock was given. @@ -2070,12 +2087,12 @@ test x"$pic_mode" = xno && libtool_flags="$libtool_flags --prefer-non-pic" # Some flags need to be propagated to the compiler or linker for good # libtool support. -case "$host" in +case $host in *-*-irix6*) # Find out which ABI we are using. - echo '#line 2077 "configure"' > conftest.$ac_ext - if { (eval echo configure:2078: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then - case "`/usr/bin/file conftest.o`" in + echo '#line 2094 "configure"' > conftest.$ac_ext + if { (eval echo configure:2095: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then + case `/usr/bin/file conftest.$ac_objext` in *32-bit*) LD="${LD-ld} -32" ;; @@ -2095,7 +2112,7 @@ case "$host" in SAVE_CFLAGS="$CFLAGS" CFLAGS="$CFLAGS -belf" echo $ac_n "checking whether the C compiler needs -belf""... $ac_c" 1>&6 -echo "configure:2099: checking whether the C compiler needs -belf" >&5 +echo "configure:2116: checking whether the C compiler needs -belf" >&5 if eval "test \"`echo '$''{'lt_cv_cc_needs_belf'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -2108,14 +2125,14 @@ ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$a cross_compiling=$ac_cv_prog_cc_cross cat > conftest.$ac_ext <<EOF -#line 2112 "configure" +#line 2129 "configure" #include "confdefs.h" int main() { ; return 0; } EOF -if { (eval echo configure:2119: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:2136: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* lt_cv_cc_needs_belf=yes else @@ -2225,7 +2242,6 @@ LIBTOOL='$(SHELL) $(top_builddir)/libtool' # clobbered by the next message. exec 5>>./config.log - @@ -2284,7 +2300,7 @@ if test -z "$target" ; then fi echo $ac_n "checking whether to enable maintainer-specific portions of Makefiles""... $ac_c" 1>&6 -echo "configure:2288: checking whether to enable maintainer-specific portions of Makefiles" >&5 +echo "configure:2304: checking whether to enable maintainer-specific portions of Makefiles" >&5 # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given. if test "${enable_maintainer_mode+set}" = set; then enableval="$enable_maintainer_mode" @@ -2309,7 +2325,7 @@ fi echo $ac_n "checking for executable suffix""... $ac_c" 1>&6 -echo "configure:2313: checking for executable suffix" >&5 +echo "configure:2329: checking for executable suffix" >&5 if eval "test \"`echo '$''{'ac_cv_exeext'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -2319,7 +2335,7 @@ else rm -f conftest* echo 'int main () { return 0; }' > conftest.$ac_ext ac_cv_exeext= - if { (eval echo configure:2323: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then + if { (eval echo configure:2339: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then for file in conftest.*; do case $file in *.c | *.o | *.obj) ;; @@ -2345,7 +2361,7 @@ ac_exeext=$EXEEXT # Extract the first word of "gcc", so it can be a program name with args. set dummy gcc; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:2349: checking for $ac_word" >&5 +echo "configure:2365: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -2375,7 +2391,7 @@ if test -z "$CC"; then # Extract the first word of "cc", so it can be a program name with args. set dummy cc; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:2379: checking for $ac_word" >&5 +echo "configure:2395: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -2426,7 +2442,7 @@ fi # Extract the first word of "cl", so it can be a program name with args. set dummy cl; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:2430: checking for $ac_word" >&5 +echo "configure:2446: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -2458,7 +2474,7 @@ fi fi echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6 -echo "configure:2462: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5 +echo "configure:2478: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5 ac_ext=c # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. @@ -2469,12 +2485,12 @@ cross_compiling=$ac_cv_prog_cc_cross cat > conftest.$ac_ext << EOF -#line 2473 "configure" +#line 2489 "configure" #include "confdefs.h" main(){return(0);} EOF -if { (eval echo configure:2478: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:2494: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then ac_cv_prog_cc_works=yes # If we can't run a trivial program, we are probably using a cross compiler. if (./conftest; exit) 2>/dev/null; then @@ -2500,12 +2516,12 @@ if test $ac_cv_prog_cc_works = no; then { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; } fi echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6 -echo "configure:2504: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5 +echo "configure:2520: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5 echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6 cross_compiling=$ac_cv_prog_cc_cross echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6 -echo "configure:2509: checking whether we are using GNU C" >&5 +echo "configure:2525: checking whether we are using GNU C" >&5 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -2514,7 +2530,7 @@ else yes; #endif EOF -if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:2518: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then +if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:2534: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then ac_cv_prog_gcc=yes else ac_cv_prog_gcc=no @@ -2533,7 +2549,7 @@ ac_test_CFLAGS="${CFLAGS+set}" ac_save_CFLAGS="$CFLAGS" CFLAGS= echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6 -echo "configure:2537: checking whether ${CC-cc} accepts -g" >&5 +echo "configure:2553: checking whether ${CC-cc} accepts -g" >&5 if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -2567,7 +2583,7 @@ fi ALL_LINGUAS= echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6 -echo "configure:2571: checking how to run the C preprocessor" >&5 +echo "configure:2587: checking how to run the C preprocessor" >&5 # On Suns, sometimes $CPP names a directory. if test -n "$CPP" && test -d "$CPP"; then CPP= @@ -2582,13 +2598,13 @@ else # On the NeXT, cc -E runs the code through the compiler's parser, # not just through cpp. cat > conftest.$ac_ext <<EOF -#line 2586 "configure" +#line 2602 "configure" #include "confdefs.h" #include <assert.h> Syntax Error EOF ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" -{ (eval echo configure:2592: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } +{ (eval echo configure:2608: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` if test -z "$ac_err"; then : @@ -2599,13 +2615,13 @@ else rm -rf conftest* CPP="${CC-cc} -E -traditional-cpp" cat > conftest.$ac_ext <<EOF -#line 2603 "configure" +#line 2619 "configure" #include "confdefs.h" #include <assert.h> Syntax Error EOF ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" -{ (eval echo configure:2609: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } +{ (eval echo configure:2625: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` if test -z "$ac_err"; then : @@ -2616,13 +2632,13 @@ else rm -rf conftest* CPP="${CC-cc} -nologo -E" cat > conftest.$ac_ext <<EOF -#line 2620 "configure" +#line 2636 "configure" #include "confdefs.h" #include <assert.h> Syntax Error EOF ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" -{ (eval echo configure:2626: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } +{ (eval echo configure:2642: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` if test -z "$ac_err"; then : @@ -2649,7 +2665,7 @@ echo "$ac_t""$CPP" 1>&6 # Extract the first word of "ranlib", so it can be a program name with args. set dummy ranlib; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:2653: checking for $ac_word" >&5 +echo "configure:2669: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -2677,12 +2693,12 @@ else fi echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6 -echo "configure:2681: checking for ANSI C header files" >&5 +echo "configure:2697: checking for ANSI C header files" >&5 if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 2686 "configure" +#line 2702 "configure" #include "confdefs.h" #include <stdlib.h> #include <stdarg.h> @@ -2690,7 +2706,7 @@ else #include <float.h> EOF ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" -{ (eval echo configure:2694: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } +{ (eval echo configure:2710: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` if test -z "$ac_err"; then rm -rf conftest* @@ -2707,7 +2723,7 @@ rm -f conftest* if test $ac_cv_header_stdc = yes; then # SunOS 4.x string.h does not declare mem*, contrary to ANSI. cat > conftest.$ac_ext <<EOF -#line 2711 "configure" +#line 2727 "configure" #include "confdefs.h" #include <string.h> EOF @@ -2725,7 +2741,7 @@ fi if test $ac_cv_header_stdc = yes; then # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. cat > conftest.$ac_ext <<EOF -#line 2729 "configure" +#line 2745 "configure" #include "confdefs.h" #include <stdlib.h> EOF @@ -2746,7 +2762,7 @@ if test "$cross_compiling" = yes; then : else cat > conftest.$ac_ext <<EOF -#line 2750 "configure" +#line 2766 "configure" #include "confdefs.h" #include <ctype.h> #define ISLOWER(c) ('a' <= (c) && (c) <= 'z') @@ -2757,7 +2773,7 @@ if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2); exit (0); } EOF -if { (eval echo configure:2761: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null +if { (eval echo configure:2777: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null then : else @@ -2781,12 +2797,12 @@ EOF fi echo $ac_n "checking for working const""... $ac_c" 1>&6 -echo "configure:2785: checking for working const" >&5 +echo "configure:2801: checking for working const" >&5 if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 2790 "configure" +#line 2806 "configure" #include "confdefs.h" int main() { @@ -2835,7 +2851,7 @@ ccp = (char const *const *) p; ; return 0; } EOF -if { (eval echo configure:2839: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:2855: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* ac_cv_c_const=yes else @@ -2856,21 +2872,21 @@ EOF fi echo $ac_n "checking for inline""... $ac_c" 1>&6 -echo "configure:2860: checking for inline" >&5 +echo "configure:2876: checking for inline" >&5 if eval "test \"`echo '$''{'ac_cv_c_inline'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else ac_cv_c_inline=no for ac_kw in inline __inline__ __inline; do cat > conftest.$ac_ext <<EOF -#line 2867 "configure" +#line 2883 "configure" #include "confdefs.h" int main() { } $ac_kw foo() { ; return 0; } EOF -if { (eval echo configure:2874: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:2890: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* ac_cv_c_inline=$ac_kw; break else @@ -2896,12 +2912,12 @@ EOF esac echo $ac_n "checking for off_t""... $ac_c" 1>&6 -echo "configure:2900: checking for off_t" >&5 +echo "configure:2916: checking for off_t" >&5 if eval "test \"`echo '$''{'ac_cv_type_off_t'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 2905 "configure" +#line 2921 "configure" #include "confdefs.h" #include <sys/types.h> #if STDC_HEADERS @@ -2929,12 +2945,12 @@ EOF fi echo $ac_n "checking for size_t""... $ac_c" 1>&6 -echo "configure:2933: checking for size_t" >&5 +echo "configure:2949: checking for size_t" >&5 if eval "test \"`echo '$''{'ac_cv_type_size_t'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 2938 "configure" +#line 2954 "configure" #include "confdefs.h" #include <sys/types.h> #if STDC_HEADERS @@ -2964,19 +2980,19 @@ fi # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works # for constant arguments. Useless! echo $ac_n "checking for working alloca.h""... $ac_c" 1>&6 -echo "configure:2968: checking for working alloca.h" >&5 +echo "configure:2984: checking for working alloca.h" >&5 if eval "test \"`echo '$''{'ac_cv_header_alloca_h'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 2973 "configure" +#line 2989 "configure" #include "confdefs.h" #include <alloca.h> int main() { char *p = alloca(2 * sizeof(int)); ; return 0; } EOF -if { (eval echo configure:2980: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:2996: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* ac_cv_header_alloca_h=yes else @@ -2997,12 +3013,12 @@ EOF fi echo $ac_n "checking for alloca""... $ac_c" 1>&6 -echo "configure:3001: checking for alloca" >&5 +echo "configure:3017: checking for alloca" >&5 if eval "test \"`echo '$''{'ac_cv_func_alloca_works'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 3006 "configure" +#line 3022 "configure" #include "confdefs.h" #ifdef __GNUC__ @@ -3030,7 +3046,7 @@ int main() { char *p = (char *) alloca(1); ; return 0; } EOF -if { (eval echo configure:3034: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:3050: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* ac_cv_func_alloca_works=yes else @@ -3062,12 +3078,12 @@ EOF echo $ac_n "checking whether alloca needs Cray hooks""... $ac_c" 1>&6 -echo "configure:3066: checking whether alloca needs Cray hooks" >&5 +echo "configure:3082: checking whether alloca needs Cray hooks" >&5 if eval "test \"`echo '$''{'ac_cv_os_cray'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 3071 "configure" +#line 3087 "configure" #include "confdefs.h" #if defined(CRAY) && ! defined(CRAY2) webecray @@ -3092,12 +3108,12 @@ echo "$ac_t""$ac_cv_os_cray" 1>&6 if test $ac_cv_os_cray = yes; then for ac_func in _getb67 GETB67 getb67; do echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 -echo "configure:3096: checking for $ac_func" >&5 +echo "configure:3112: checking for $ac_func" >&5 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 3101 "configure" +#line 3117 "configure" #include "confdefs.h" /* System header to define __stub macros and hopefully few prototypes, which can conflict with char $ac_func(); below. */ @@ -3120,7 +3136,7 @@ $ac_func(); ; return 0; } EOF -if { (eval echo configure:3124: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:3140: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_func_$ac_func=yes" else @@ -3147,7 +3163,7 @@ done fi echo $ac_n "checking stack direction for C alloca""... $ac_c" 1>&6 -echo "configure:3151: checking stack direction for C alloca" >&5 +echo "configure:3167: checking stack direction for C alloca" >&5 if eval "test \"`echo '$''{'ac_cv_c_stack_direction'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -3155,7 +3171,7 @@ else ac_cv_c_stack_direction=0 else cat > conftest.$ac_ext <<EOF -#line 3159 "configure" +#line 3175 "configure" #include "confdefs.h" find_stack_direction () { @@ -3174,7 +3190,7 @@ main () exit (find_stack_direction() < 0); } EOF -if { (eval echo configure:3178: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null +if { (eval echo configure:3194: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null then ac_cv_c_stack_direction=1 else @@ -3199,17 +3215,17 @@ for ac_hdr in unistd.h do ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 -echo "configure:3203: checking for $ac_hdr" >&5 +echo "configure:3219: checking for $ac_hdr" >&5 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 3208 "configure" +#line 3224 "configure" #include "confdefs.h" #include <$ac_hdr> EOF ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" -{ (eval echo configure:3213: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } +{ (eval echo configure:3229: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` if test -z "$ac_err"; then rm -rf conftest* @@ -3238,12 +3254,12 @@ done for ac_func in getpagesize do echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 -echo "configure:3242: checking for $ac_func" >&5 +echo "configure:3258: checking for $ac_func" >&5 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 3247 "configure" +#line 3263 "configure" #include "confdefs.h" /* System header to define __stub macros and hopefully few prototypes, which can conflict with char $ac_func(); below. */ @@ -3266,7 +3282,7 @@ $ac_func(); ; return 0; } EOF -if { (eval echo configure:3270: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:3286: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_func_$ac_func=yes" else @@ -3291,7 +3307,7 @@ fi done echo $ac_n "checking for working mmap""... $ac_c" 1>&6 -echo "configure:3295: checking for working mmap" >&5 +echo "configure:3311: checking for working mmap" >&5 if eval "test \"`echo '$''{'ac_cv_func_mmap_fixed_mapped'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -3299,7 +3315,7 @@ else ac_cv_func_mmap_fixed_mapped=no else cat > conftest.$ac_ext <<EOF -#line 3303 "configure" +#line 3319 "configure" #include "confdefs.h" /* Thanks to Mike Haertel and Jim Avera for this test. @@ -3439,7 +3455,7 @@ main() } EOF -if { (eval echo configure:3443: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null +if { (eval echo configure:3459: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null then ac_cv_func_mmap_fixed_mapped=yes else @@ -3467,17 +3483,17 @@ unistd.h values.h sys/param.h do ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 -echo "configure:3471: checking for $ac_hdr" >&5 +echo "configure:3487: checking for $ac_hdr" >&5 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 3476 "configure" +#line 3492 "configure" #include "confdefs.h" #include <$ac_hdr> EOF ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" -{ (eval echo configure:3481: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } +{ (eval echo configure:3497: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` if test -z "$ac_err"; then rm -rf conftest* @@ -3507,12 +3523,12 @@ done __argz_count __argz_stringify __argz_next do echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 -echo "configure:3511: checking for $ac_func" >&5 +echo "configure:3527: checking for $ac_func" >&5 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 3516 "configure" +#line 3532 "configure" #include "confdefs.h" /* System header to define __stub macros and hopefully few prototypes, which can conflict with char $ac_func(); below. */ @@ -3535,7 +3551,7 @@ $ac_func(); ; return 0; } EOF -if { (eval echo configure:3539: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:3555: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_func_$ac_func=yes" else @@ -3564,12 +3580,12 @@ done for ac_func in stpcpy do echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 -echo "configure:3568: checking for $ac_func" >&5 +echo "configure:3584: checking for $ac_func" >&5 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 3573 "configure" +#line 3589 "configure" #include "confdefs.h" /* System header to define __stub macros and hopefully few prototypes, which can conflict with char $ac_func(); below. */ @@ -3592,7 +3608,7 @@ $ac_func(); ; return 0; } EOF -if { (eval echo configure:3596: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:3612: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_func_$ac_func=yes" else @@ -3626,19 +3642,19 @@ EOF if test $ac_cv_header_locale_h = yes; then echo $ac_n "checking for LC_MESSAGES""... $ac_c" 1>&6 -echo "configure:3630: checking for LC_MESSAGES" >&5 +echo "configure:3646: checking for LC_MESSAGES" >&5 if eval "test \"`echo '$''{'am_cv_val_LC_MESSAGES'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 3635 "configure" +#line 3651 "configure" #include "confdefs.h" #include <locale.h> int main() { return LC_MESSAGES ; return 0; } EOF -if { (eval echo configure:3642: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:3658: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* am_cv_val_LC_MESSAGES=yes else @@ -3659,7 +3675,7 @@ EOF fi fi echo $ac_n "checking whether NLS is requested""... $ac_c" 1>&6 -echo "configure:3663: checking whether NLS is requested" >&5 +echo "configure:3679: checking whether NLS is requested" >&5 # Check whether --enable-nls or --disable-nls was given. if test "${enable_nls+set}" = set; then enableval="$enable_nls" @@ -3679,7 +3695,7 @@ fi EOF echo $ac_n "checking whether included gettext is requested""... $ac_c" 1>&6 -echo "configure:3683: checking whether included gettext is requested" >&5 +echo "configure:3699: checking whether included gettext is requested" >&5 # Check whether --with-included-gettext or --without-included-gettext was given. if test "${with_included_gettext+set}" = set; then withval="$with_included_gettext" @@ -3698,17 +3714,17 @@ fi ac_safe=`echo "libintl.h" | sed 'y%./+-%__p_%'` echo $ac_n "checking for libintl.h""... $ac_c" 1>&6 -echo "configure:3702: checking for libintl.h" >&5 +echo "configure:3718: checking for libintl.h" >&5 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 3707 "configure" +#line 3723 "configure" #include "confdefs.h" #include <libintl.h> EOF ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" -{ (eval echo configure:3712: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } +{ (eval echo configure:3728: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` if test -z "$ac_err"; then rm -rf conftest* @@ -3725,19 +3741,19 @@ fi if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then echo "$ac_t""yes" 1>&6 echo $ac_n "checking for gettext in libc""... $ac_c" 1>&6 -echo "configure:3729: checking for gettext in libc" >&5 +echo "configure:3745: checking for gettext in libc" >&5 if eval "test \"`echo '$''{'gt_cv_func_gettext_libc'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 3734 "configure" +#line 3750 "configure" #include "confdefs.h" #include <libintl.h> int main() { return (int) gettext ("") ; return 0; } EOF -if { (eval echo configure:3741: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:3757: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* gt_cv_func_gettext_libc=yes else @@ -3753,7 +3769,7 @@ echo "$ac_t""$gt_cv_func_gettext_libc" 1>&6 if test "$gt_cv_func_gettext_libc" != "yes"; then echo $ac_n "checking for bindtextdomain in -lintl""... $ac_c" 1>&6 -echo "configure:3757: checking for bindtextdomain in -lintl" >&5 +echo "configure:3773: checking for bindtextdomain in -lintl" >&5 ac_lib_var=`echo intl'_'bindtextdomain | sed 'y%./+-%__p_%'` if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 @@ -3761,7 +3777,7 @@ else ac_save_LIBS="$LIBS" LIBS="-lintl $LIBS" cat > conftest.$ac_ext <<EOF -#line 3765 "configure" +#line 3781 "configure" #include "confdefs.h" /* Override any gcc2 internal prototype to avoid an error. */ /* We use char because int might match the return type of a gcc2 @@ -3772,7 +3788,7 @@ int main() { bindtextdomain() ; return 0; } EOF -if { (eval echo configure:3776: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:3792: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_lib_$ac_lib_var=yes" else @@ -3788,19 +3804,19 @@ fi if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then echo "$ac_t""yes" 1>&6 echo $ac_n "checking for gettext in libintl""... $ac_c" 1>&6 -echo "configure:3792: checking for gettext in libintl" >&5 +echo "configure:3808: checking for gettext in libintl" >&5 if eval "test \"`echo '$''{'gt_cv_func_gettext_libintl'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 3797 "configure" +#line 3813 "configure" #include "confdefs.h" int main() { return (int) gettext ("") ; return 0; } EOF -if { (eval echo configure:3804: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:3820: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* gt_cv_func_gettext_libintl=yes else @@ -3828,7 +3844,7 @@ EOF # Extract the first word of "msgfmt", so it can be a program name with args. set dummy msgfmt; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:3832: checking for $ac_word" >&5 +echo "configure:3848: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_path_MSGFMT'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -3862,12 +3878,12 @@ fi for ac_func in dcgettext do echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 -echo "configure:3866: checking for $ac_func" >&5 +echo "configure:3882: checking for $ac_func" >&5 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 3871 "configure" +#line 3887 "configure" #include "confdefs.h" /* System header to define __stub macros and hopefully few prototypes, which can conflict with char $ac_func(); below. */ @@ -3890,7 +3906,7 @@ $ac_func(); ; return 0; } EOF -if { (eval echo configure:3894: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:3910: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_func_$ac_func=yes" else @@ -3917,7 +3933,7 @@ done # Extract the first word of "gmsgfmt", so it can be a program name with args. set dummy gmsgfmt; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:3921: checking for $ac_word" >&5 +echo "configure:3937: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_path_GMSGFMT'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -3953,7 +3969,7 @@ fi # Extract the first word of "xgettext", so it can be a program name with args. set dummy xgettext; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:3957: checking for $ac_word" >&5 +echo "configure:3973: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_path_XGETTEXT'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -3985,7 +4001,7 @@ else fi cat > conftest.$ac_ext <<EOF -#line 3989 "configure" +#line 4005 "configure" #include "confdefs.h" int main() { @@ -3993,7 +4009,7 @@ extern int _nl_msg_cat_cntr; return _nl_msg_cat_cntr ; return 0; } EOF -if { (eval echo configure:3997: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:4013: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* CATOBJEXT=.gmo DATADIRNAME=share @@ -4025,7 +4041,7 @@ fi # Extract the first word of "msgfmt", so it can be a program name with args. set dummy msgfmt; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:4029: checking for $ac_word" >&5 +echo "configure:4045: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_path_MSGFMT'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -4059,7 +4075,7 @@ fi # Extract the first word of "gmsgfmt", so it can be a program name with args. set dummy gmsgfmt; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:4063: checking for $ac_word" >&5 +echo "configure:4079: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_path_GMSGFMT'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -4095,7 +4111,7 @@ fi # Extract the first word of "xgettext", so it can be a program name with args. set dummy xgettext; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:4099: checking for $ac_word" >&5 +echo "configure:4115: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_path_XGETTEXT'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -4185,7 +4201,7 @@ fi LINGUAS= else echo $ac_n "checking for catalogs to be installed""... $ac_c" 1>&6 -echo "configure:4189: checking for catalogs to be installed" >&5 +echo "configure:4205: checking for catalogs to be installed" >&5 NEW_LINGUAS= for lang in ${LINGUAS=$ALL_LINGUAS}; do case "$ALL_LINGUAS" in @@ -4213,17 +4229,17 @@ echo "configure:4189: checking for catalogs to be installed" >&5 if test "$CATOBJEXT" = ".cat"; then ac_safe=`echo "linux/version.h" | sed 'y%./+-%__p_%'` echo $ac_n "checking for linux/version.h""... $ac_c" 1>&6 -echo "configure:4217: checking for linux/version.h" >&5 +echo "configure:4233: checking for linux/version.h" >&5 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 4222 "configure" +#line 4238 "configure" #include "confdefs.h" #include <linux/version.h> EOF ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" -{ (eval echo configure:4227: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } +{ (eval echo configure:4243: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` if test -z "$ac_err"; then rm -rf conftest* @@ -4300,7 +4316,7 @@ fi # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" # ./install, which can be erroneously created by make from ./install.sh. echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6 -echo "configure:4304: checking for a BSD compatible install" >&5 +echo "configure:4320: checking for a BSD compatible install" >&5 if test -z "$INSTALL"; then if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 @@ -4357,17 +4373,17 @@ for ac_hdr in string.h strings.h stdlib.h do ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 -echo "configure:4361: checking for $ac_hdr" >&5 +echo "configure:4377: checking for $ac_hdr" >&5 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 4366 "configure" +#line 4382 "configure" #include "confdefs.h" #include <$ac_hdr> EOF ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" -{ (eval echo configure:4371: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } +{ (eval echo configure:4387: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` if test -z "$ac_err"; then rm -rf conftest* @@ -4512,6 +4528,7 @@ if test x${all_targets} = xfalse ; then bfd_mn10200_arch) ta="$ta m10200-dis.lo m10200-opc.lo" ;; bfd_mn10300_arch) ta="$ta m10300-dis.lo m10300-opc.lo" ;; bfd_ns32k_arch) ta="$ta ns32k-dis.lo" ;; + bfd_openrisc_arch) ta="$ta openrisc-asm.lo openrisc-desc.lo openrisc-dis.lo openrisc-ibld.lo openrisc-opc.lo" using_cgen=yes ;; bfd_pdp11_arch) ta="$ta pdp11-dis.lo pdp11-opc.lo" ;; bfd_pj_arch) ta="$ta pj-dis.lo pj-opc.lo" ;; bfd_powerpc_arch) ta="$ta ppc-dis.lo ppc-opc.lo" ;; diff --git a/opcodes/configure.in b/opcodes/configure.in index 80a3351..3878023 100644 --- a/opcodes/configure.in +++ b/opcodes/configure.in @@ -195,6 +195,7 @@ if test x${all_targets} = xfalse ; then bfd_mn10200_arch) ta="$ta m10200-dis.lo m10200-opc.lo" ;; bfd_mn10300_arch) ta="$ta m10300-dis.lo m10300-opc.lo" ;; bfd_ns32k_arch) ta="$ta ns32k-dis.lo" ;; + bfd_openrisc_arch) ta="$ta openrisc-asm.lo openrisc-desc.lo openrisc-dis.lo openrisc-ibld.lo openrisc-opc.lo" using_cgen=yes ;; bfd_pdp11_arch) ta="$ta pdp11-dis.lo pdp11-opc.lo" ;; bfd_pj_arch) ta="$ta pj-dis.lo pj-opc.lo" ;; bfd_powerpc_arch) ta="$ta ppc-dis.lo ppc-opc.lo" ;; diff --git a/opcodes/disassemble.c b/opcodes/disassemble.c index c374fd6..c085176 100644 --- a/opcodes/disassemble.c +++ b/opcodes/disassemble.c @@ -47,6 +47,7 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ #define ARCH_mn10200 #define ARCH_mn10300 #define ARCH_ns32k +#define ARCH_openrisc #define ARCH_pdp11 #define ARCH_pj #define ARCH_powerpc @@ -226,6 +227,11 @@ disassembler (abfd) disassemble = print_insn_mn10300; break; #endif +#ifdef ARCH_openrisc + case bfd_arch_openrisc: + disassemble = print_insn_openrisc; + break; +#endif #ifdef ARCH_pdp11 case bfd_arch_pdp11: disassemble = print_insn_pdp11; diff --git a/opcodes/openrisc-asm.c b/opcodes/openrisc-asm.c new file mode 100644 index 0000000..7f2e951 --- /dev/null +++ b/opcodes/openrisc-asm.c @@ -0,0 +1,533 @@ +/* Assembler interface for targets using CGEN. -*- C -*- + CGEN: Cpu tools GENerator + +THIS FILE IS MACHINE GENERATED WITH CGEN. +- the resultant file is machine generated, cgen-asm.in isn't + +Copyright 1996, 1997, 1998, 1999, 2000, 2001 Free Software Foundation, Inc. + +This file is part of the GNU Binutils and GDB, the GNU debugger. + +This program is free software; you can redistribute it and/or modify +it under the terms of the GNU General Public License as published by +the Free Software Foundation; either version 2, or (at your option) +any later version. + +This program is distributed in the hope that it will be useful, +but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with this program; if not, write to the Free Software Foundation, Inc., +59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ + +/* ??? Eventually more and more of this stuff can go to cpu-independent files. + Keep that in mind. */ + +#include "sysdep.h" +#include <ctype.h> +#include <stdio.h> +#include "ansidecl.h" +#include "bfd.h" +#include "symcat.h" +#include "openrisc-desc.h" +#include "openrisc-opc.h" +#include "opintl.h" + +#undef min +#define min(a,b) ((a) < (b) ? (a) : (b)) +#undef max +#define max(a,b) ((a) > (b) ? (a) : (b)) + +static const char * parse_insn_normal + PARAMS ((CGEN_CPU_DESC, const CGEN_INSN *, const char **, CGEN_FIELDS *)); + +/* -- assembler routines inserted here */ + +/* -- asm.c */ + +#define CGEN_VERBOSE_ASSEMBLER_ERRORS + +long +openrisc_sign_extend_16bit (value) + long value; +{ + return (long) (short) value; +} + + +/* Handle hi(). */ + +static const char * +parse_hi16 (cd, strp, opindex, valuep) + CGEN_CPU_DESC cd; + const char **strp; + int opindex; + unsigned long *valuep; +{ + const char *errmsg; + enum cgen_parse_operand_result result_type; + bfd_vma value; + + if (**strp == '#') + ++*strp; + + if (strncasecmp (*strp, "hi(", 3) == 0) + { + *strp += 3; + +#if 0 + errmsg = cgen_parse_signed_integer (cd, strp, opindex, valuep); + if (errmsg != NULL) + fprintf (stderr, "parse_hi: %s\n", errmsg); + if (errmsg != NULL) +#endif + errmsg = cgen_parse_address (cd, strp, opindex, BFD_RELOC_HI16, + &result_type, &value); + if (**strp != ')') + return "missing `)'"; + ++*strp; + if (errmsg == NULL + && result_type == CGEN_PARSE_OPERAND_RESULT_NUMBER) + value >>= 16; + *valuep = (long) (short) value; + + return errmsg; + } + else + { + if (**strp == '-') + errmsg = cgen_parse_signed_integer (cd, strp, opindex, (long *) &value); + else + errmsg = cgen_parse_unsigned_integer (cd, strp, opindex, &value); + } + *valuep = (long) (short) (value & 0xffff); + return errmsg; +} + + +/* Handle lo() */ + +static const char * +parse_lo16 (cd, strp, opindex, valuep) + CGEN_CPU_DESC cd; + const char **strp; + int opindex; + unsigned long *valuep; +{ + const char *errmsg; + enum cgen_parse_operand_result result_type; + bfd_vma value; + + if (**strp == '#') + ++*strp; + + if (strncasecmp (*strp, "lo(", 3) == 0) + { + *strp += 3; + +#if 0 + errmsg = cgen_parse_signed_integer (cd, strp, opindex, valuep); + if (errmsg != NULL) + fprintf (stderr, "parse_lo: %s\n", errmsg); + + if (errmsg != NULL) +#endif + errmsg = cgen_parse_address (cd, strp, opindex, BFD_RELOC_LO16, + &result_type, &value); + if (**strp != ')') + return "missing `)'"; + ++*strp; + if (errmsg == NULL + && result_type == CGEN_PARSE_OPERAND_RESULT_NUMBER) + value &= 0xffff; + *valuep = (long) (short) value; + + return errmsg; + } + + if (**strp == '-') + errmsg = cgen_parse_signed_integer (cd, strp, opindex, (long *) &value); + else + errmsg = cgen_parse_unsigned_integer (cd, strp, opindex, &value); + *valuep = (long) (short) (value & 0xffff); + return errmsg; +} + +/* -- */ + +/* Main entry point for operand parsing. + + This function is basically just a big switch statement. Earlier versions + used tables to look up the function to use, but + - if the table contains both assembler and disassembler functions then + the disassembler contains much of the assembler and vice-versa, + - there's a lot of inlining possibilities as things grow, + - using a switch statement avoids the function call overhead. + + This function could be moved into `parse_insn_normal', but keeping it + separate makes clear the interface between `parse_insn_normal' and each of + the handlers. +*/ + +const char * +openrisc_cgen_parse_operand (cd, opindex, strp, fields) + CGEN_CPU_DESC cd; + int opindex; + const char ** strp; + CGEN_FIELDS * fields; +{ + const char * errmsg = NULL; + /* Used by scalar operands that still need to be parsed. */ + long junk; + + switch (opindex) + { + case OPENRISC_OPERAND_ABS_26 : + { + bfd_vma value; + errmsg = cgen_parse_address (cd, strp, OPENRISC_OPERAND_ABS_26, 0, NULL, & value); + fields->f_abs26 = value; + } + break; + case OPENRISC_OPERAND_DISP_26 : + { + bfd_vma value; + errmsg = cgen_parse_address (cd, strp, OPENRISC_OPERAND_DISP_26, 0, NULL, & value); + fields->f_disp26 = value; + } + break; + case OPENRISC_OPERAND_HI16 : + errmsg = parse_hi16 (cd, strp, OPENRISC_OPERAND_HI16, &fields->f_simm16); + break; + case OPENRISC_OPERAND_LO16 : + errmsg = parse_lo16 (cd, strp, OPENRISC_OPERAND_LO16, &fields->f_lo16); + break; + case OPENRISC_OPERAND_OP_F_23 : + errmsg = cgen_parse_unsigned_integer (cd, strp, OPENRISC_OPERAND_OP_F_23, &fields->f_op4); + break; + case OPENRISC_OPERAND_OP_F_3 : + errmsg = cgen_parse_unsigned_integer (cd, strp, OPENRISC_OPERAND_OP_F_3, &fields->f_op5); + break; + case OPENRISC_OPERAND_RA : + errmsg = cgen_parse_keyword (cd, strp, & openrisc_cgen_opval_h_gr, & fields->f_r2); + break; + case OPENRISC_OPERAND_RB : + errmsg = cgen_parse_keyword (cd, strp, & openrisc_cgen_opval_h_gr, & fields->f_r3); + break; + case OPENRISC_OPERAND_RD : + errmsg = cgen_parse_keyword (cd, strp, & openrisc_cgen_opval_h_gr, & fields->f_r1); + break; + case OPENRISC_OPERAND_SIMM_16 : + errmsg = cgen_parse_signed_integer (cd, strp, OPENRISC_OPERAND_SIMM_16, &fields->f_simm16); + break; + case OPENRISC_OPERAND_UI16NC : + errmsg = parse_lo16 (cd, strp, OPENRISC_OPERAND_UI16NC, &fields->f_i16nc); + break; + case OPENRISC_OPERAND_UIMM_16 : + errmsg = cgen_parse_unsigned_integer (cd, strp, OPENRISC_OPERAND_UIMM_16, &fields->f_uimm16); + break; + case OPENRISC_OPERAND_UIMM_5 : + errmsg = cgen_parse_unsigned_integer (cd, strp, OPENRISC_OPERAND_UIMM_5, &fields->f_uimm5); + break; + + default : + /* xgettext:c-format */ + fprintf (stderr, _("Unrecognized field %d while parsing.\n"), opindex); + abort (); + } + + return errmsg; +} + +cgen_parse_fn * const openrisc_cgen_parse_handlers[] = +{ + parse_insn_normal, +}; + +void +openrisc_cgen_init_asm (cd) + CGEN_CPU_DESC cd; +{ + openrisc_cgen_init_opcode_table (cd); + openrisc_cgen_init_ibld_table (cd); + cd->parse_handlers = & openrisc_cgen_parse_handlers[0]; + cd->parse_operand = openrisc_cgen_parse_operand; +} + + +/* Default insn parser. + + The syntax string is scanned and operands are parsed and stored in FIELDS. + Relocs are queued as we go via other callbacks. + + ??? Note that this is currently an all-or-nothing parser. If we fail to + parse the instruction, we return 0 and the caller will start over from + the beginning. Backtracking will be necessary in parsing subexpressions, + but that can be handled there. Not handling backtracking here may get + expensive in the case of the m68k. Deal with later. + + Returns NULL for success, an error message for failure. +*/ + +static const char * +parse_insn_normal (cd, insn, strp, fields) + CGEN_CPU_DESC cd; + const CGEN_INSN *insn; + const char **strp; + CGEN_FIELDS *fields; +{ + /* ??? Runtime added insns not handled yet. */ + const CGEN_SYNTAX *syntax = CGEN_INSN_SYNTAX (insn); + const char *str = *strp; + const char *errmsg; + const char *p; + const CGEN_SYNTAX_CHAR_TYPE * syn; +#ifdef CGEN_MNEMONIC_OPERANDS + /* FIXME: wip */ + int past_opcode_p; +#endif + + /* For now we assume the mnemonic is first (there are no leading operands). + We can parse it without needing to set up operand parsing. + GAS's input scrubber will ensure mnemonics are lowercase, but we may + not be called from GAS. */ + p = CGEN_INSN_MNEMONIC (insn); + while (*p && tolower (*p) == tolower (*str)) + ++p, ++str; + + if (* p) + return _("unrecognized instruction"); + +#ifndef CGEN_MNEMONIC_OPERANDS + if (* str && !isspace (* str)) + return _("unrecognized instruction"); +#endif + + CGEN_INIT_PARSE (cd); + cgen_init_parse_operand (cd); +#ifdef CGEN_MNEMONIC_OPERANDS + past_opcode_p = 0; +#endif + + /* We don't check for (*str != '\0') here because we want to parse + any trailing fake arguments in the syntax string. */ + syn = CGEN_SYNTAX_STRING (syntax); + + /* Mnemonics come first for now, ensure valid string. */ + if (! CGEN_SYNTAX_MNEMONIC_P (* syn)) + abort (); + + ++syn; + + while (* syn != 0) + { + /* Non operand chars must match exactly. */ + if (CGEN_SYNTAX_CHAR_P (* syn)) + { + /* FIXME: While we allow for non-GAS callers above, we assume the + first char after the mnemonic part is a space. */ + /* FIXME: We also take inappropriate advantage of the fact that + GAS's input scrubber will remove extraneous blanks. */ + if (tolower (*str) == tolower (CGEN_SYNTAX_CHAR (* syn))) + { +#ifdef CGEN_MNEMONIC_OPERANDS + if (CGEN_SYNTAX_CHAR(* syn) == ' ') + past_opcode_p = 1; +#endif + ++ syn; + ++ str; + } + else if (*str) + { + /* Syntax char didn't match. Can't be this insn. */ + static char msg [80]; + /* xgettext:c-format */ + sprintf (msg, _("syntax error (expected char `%c', found `%c')"), + CGEN_SYNTAX_CHAR(*syn), *str); + return msg; + } + else + { + /* Ran out of input. */ + static char msg [80]; + /* xgettext:c-format */ + sprintf (msg, _("syntax error (expected char `%c', found end of instruction)"), + CGEN_SYNTAX_CHAR(*syn)); + return msg; + } + continue; + } + + /* We have an operand of some sort. */ + errmsg = openrisc_cgen_parse_operand (cd, CGEN_SYNTAX_FIELD (*syn), + &str, fields); + if (errmsg) + return errmsg; + + /* Done with this operand, continue with next one. */ + ++ syn; + } + + /* If we're at the end of the syntax string, we're done. */ + if (* syn == 0) + { + /* FIXME: For the moment we assume a valid `str' can only contain + blanks now. IE: We needn't try again with a longer version of + the insn and it is assumed that longer versions of insns appear + before shorter ones (eg: lsr r2,r3,1 vs lsr r2,r3). */ + while (isspace (* str)) + ++ str; + + if (* str != '\0') + return _("junk at end of line"); /* FIXME: would like to include `str' */ + + return NULL; + } + + /* We couldn't parse it. */ + return _("unrecognized instruction"); +} + +/* Main entry point. + This routine is called for each instruction to be assembled. + STR points to the insn to be assembled. + We assume all necessary tables have been initialized. + The assembled instruction, less any fixups, is stored in BUF. + Remember that if CGEN_INT_INSN_P then BUF is an int and thus the value + still needs to be converted to target byte order, otherwise BUF is an array + of bytes in target byte order. + The result is a pointer to the insn's entry in the opcode table, + or NULL if an error occured (an error message will have already been + printed). + + Note that when processing (non-alias) macro-insns, + this function recurses. + + ??? It's possible to make this cpu-independent. + One would have to deal with a few minor things. + At this point in time doing so would be more of a curiosity than useful + [for example this file isn't _that_ big], but keeping the possibility in + mind helps keep the design clean. */ + +const CGEN_INSN * +openrisc_cgen_assemble_insn (cd, str, fields, buf, errmsg) + CGEN_CPU_DESC cd; + const char *str; + CGEN_FIELDS *fields; + CGEN_INSN_BYTES_PTR buf; + char **errmsg; +{ + const char *start; + CGEN_INSN_LIST *ilist; + const char *parse_errmsg = NULL; + const char *insert_errmsg = NULL; + + /* Skip leading white space. */ + while (isspace (* str)) + ++ str; + + /* The instructions are stored in hashed lists. + Get the first in the list. */ + ilist = CGEN_ASM_LOOKUP_INSN (cd, str); + + /* Keep looking until we find a match. */ + + start = str; + for ( ; ilist != NULL ; ilist = CGEN_ASM_NEXT_INSN (ilist)) + { + const CGEN_INSN *insn = ilist->insn; + +#ifdef CGEN_VALIDATE_INSN_SUPPORTED + /* not usually needed as unsupported opcodes shouldn't be in the hash lists */ + /* Is this insn supported by the selected cpu? */ + if (! openrisc_cgen_insn_supported (cd, insn)) + continue; +#endif + + /* If the RELAX attribute is set, this is an insn that shouldn't be + chosen immediately. Instead, it is used during assembler/linker + relaxation if possible. */ + if (CGEN_INSN_ATTR_VALUE (insn, CGEN_INSN_RELAX) != 0) + continue; + + str = start; + + /* Allow parse/insert handlers to obtain length of insn. */ + CGEN_FIELDS_BITSIZE (fields) = CGEN_INSN_BITSIZE (insn); + + parse_errmsg = CGEN_PARSE_FN (cd, insn) (cd, insn, & str, fields); + if (parse_errmsg != NULL) + continue; + + /* ??? 0 is passed for `pc' */ + insert_errmsg = CGEN_INSERT_FN (cd, insn) (cd, insn, fields, buf, + (bfd_vma) 0); + if (insert_errmsg != NULL) + continue; + + /* It is up to the caller to actually output the insn and any + queued relocs. */ + return insn; + } + + { + static char errbuf[150]; +#ifdef CGEN_VERBOSE_ASSEMBLER_ERRORS + const char *tmp_errmsg; + + /* If requesting verbose error messages, use insert_errmsg. + Failing that, use parse_errmsg */ + tmp_errmsg = (insert_errmsg ? insert_errmsg : + parse_errmsg ? parse_errmsg : + _("unrecognized instruction")); + + if (strlen (start) > 50) + /* xgettext:c-format */ + sprintf (errbuf, "%s `%.50s...'", tmp_errmsg, start); + else + /* xgettext:c-format */ + sprintf (errbuf, "%s `%.50s'", tmp_errmsg, start); +#else + if (strlen (start) > 50) + /* xgettext:c-format */ + sprintf (errbuf, _("bad instruction `%.50s...'"), start); + else + /* xgettext:c-format */ + sprintf (errbuf, _("bad instruction `%.50s'"), start); +#endif + + *errmsg = errbuf; + return NULL; + } +} + +#if 0 /* This calls back to GAS which we can't do without care. */ + +/* Record each member of OPVALS in the assembler's symbol table. + This lets GAS parse registers for us. + ??? Interesting idea but not currently used. */ + +/* Record each member of OPVALS in the assembler's symbol table. + FIXME: Not currently used. */ + +void +openrisc_cgen_asm_hash_keywords (cd, opvals) + CGEN_CPU_DESC cd; + CGEN_KEYWORD *opvals; +{ + CGEN_KEYWORD_SEARCH search = cgen_keyword_search_init (opvals, NULL); + const CGEN_KEYWORD_ENTRY * ke; + + while ((ke = cgen_keyword_search_next (& search)) != NULL) + { +#if 0 /* Unnecessary, should be done in the search routine. */ + if (! openrisc_cgen_opval_supported (ke)) + continue; +#endif + cgen_asm_record_register (cd, ke->name, ke->value); + } +} + +#endif /* 0 */ diff --git a/opcodes/openrisc-desc.c b/opcodes/openrisc-desc.c new file mode 100644 index 0000000..ff6cba2 --- /dev/null +++ b/opcodes/openrisc-desc.c @@ -0,0 +1,983 @@ +/* CPU data for openrisc. + +THIS FILE IS MACHINE GENERATED WITH CGEN. + +Copyright 1996, 1997, 1998, 1999, 2000, 2001 Free Software Foundation, Inc. + +This file is part of the GNU Binutils and/or GDB, the GNU debugger. + +This program is free software; you can redistribute it and/or modify +it under the terms of the GNU General Public License as published by +the Free Software Foundation; either version 2, or (at your option) +any later version. + +This program is distributed in the hope that it will be useful, +but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License along +with this program; if not, write to the Free Software Foundation, Inc., +59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. + +*/ + +#include "sysdep.h" +#include <ctype.h> +#include <stdio.h> +#include <stdarg.h> +#include "ansidecl.h" +#include "bfd.h" +#include "symcat.h" +#include "openrisc-desc.h" +#include "openrisc-opc.h" +#include "opintl.h" +#include "libiberty.h" + +/* Attributes. */ + +static const CGEN_ATTR_ENTRY bool_attr[] = +{ + { "#f", 0 }, + { "#t", 1 }, + { 0, 0 } +}; + +static const CGEN_ATTR_ENTRY MACH_attr[] = +{ + { "base", MACH_BASE }, + { "openrisc", MACH_OPENRISC }, + { "or1300", MACH_OR1300 }, + { "max", MACH_MAX }, + { 0, 0 } +}; + +static const CGEN_ATTR_ENTRY ISA_attr[] = +{ + { "or32", ISA_OR32 }, + { "max", ISA_MAX }, + { 0, 0 } +}; + +static const CGEN_ATTR_ENTRY HAS_CACHE_attr[] = +{ + { "DATA_CACHE", HAS_CACHE_DATA_CACHE }, + { "INSN_CACHE", HAS_CACHE_INSN_CACHE }, + { 0, 0 } +}; + +const CGEN_ATTR_TABLE openrisc_cgen_ifield_attr_table[] = +{ + { "MACH", & MACH_attr[0], & MACH_attr[0] }, + { "VIRTUAL", &bool_attr[0], &bool_attr[0] }, + { "PCREL-ADDR", &bool_attr[0], &bool_attr[0] }, + { "ABS-ADDR", &bool_attr[0], &bool_attr[0] }, + { "RESERVED", &bool_attr[0], &bool_attr[0] }, + { "SIGN-OPT", &bool_attr[0], &bool_attr[0] }, + { "SIGNED", &bool_attr[0], &bool_attr[0] }, + { 0, 0, 0 } +}; + +const CGEN_ATTR_TABLE openrisc_cgen_hardware_attr_table[] = +{ + { "MACH", & MACH_attr[0], & MACH_attr[0] }, + { "VIRTUAL", &bool_attr[0], &bool_attr[0] }, + { "CACHE-ADDR", &bool_attr[0], &bool_attr[0] }, + { "PC", &bool_attr[0], &bool_attr[0] }, + { "PROFILE", &bool_attr[0], &bool_attr[0] }, + { 0, 0, 0 } +}; + +const CGEN_ATTR_TABLE openrisc_cgen_operand_attr_table[] = +{ + { "MACH", & MACH_attr[0], & MACH_attr[0] }, + { "VIRTUAL", &bool_attr[0], &bool_attr[0] }, + { "PCREL-ADDR", &bool_attr[0], &bool_attr[0] }, + { "ABS-ADDR", &bool_attr[0], &bool_attr[0] }, + { "SIGN-OPT", &bool_attr[0], &bool_attr[0] }, + { "SIGNED", &bool_attr[0], &bool_attr[0] }, + { "NEGATIVE", &bool_attr[0], &bool_attr[0] }, + { "RELAX", &bool_attr[0], &bool_attr[0] }, + { "SEM-ONLY", &bool_attr[0], &bool_attr[0] }, + { 0, 0, 0 } +}; + +const CGEN_ATTR_TABLE openrisc_cgen_insn_attr_table[] = +{ + { "MACH", & MACH_attr[0], & MACH_attr[0] }, + { "ALIAS", &bool_attr[0], &bool_attr[0] }, + { "VIRTUAL", &bool_attr[0], &bool_attr[0] }, + { "UNCOND-CTI", &bool_attr[0], &bool_attr[0] }, + { "COND-CTI", &bool_attr[0], &bool_attr[0] }, + { "SKIP-CTI", &bool_attr[0], &bool_attr[0] }, + { "DELAY-SLOT", &bool_attr[0], &bool_attr[0] }, + { "RELAXABLE", &bool_attr[0], &bool_attr[0] }, + { "RELAX", &bool_attr[0], &bool_attr[0] }, + { "NO-DIS", &bool_attr[0], &bool_attr[0] }, + { "PBB", &bool_attr[0], &bool_attr[0] }, + { "NOT-IN-DELAY-SLOT", &bool_attr[0], &bool_attr[0] }, + { 0, 0, 0 } +}; + +/* Instruction set variants. */ + +static const CGEN_ISA openrisc_cgen_isa_table[] = { + { "or32", 32, 32, 32, 32 }, + { 0, 0, 0, 0, 0 } +}; + +/* Machine variants. */ + +static const CGEN_MACH openrisc_cgen_mach_table[] = { + { "openrisc", "openrisc", MACH_OPENRISC }, + { "or1300", "openrisc:1300", MACH_OR1300 }, + { 0, 0, 0 } +}; + +static CGEN_KEYWORD_ENTRY openrisc_cgen_opval_h_gr_entries[] = +{ + { "r0", 0, {0, {0}}, 0, 0 }, + { "r1", 1, {0, {0}}, 0, 0 }, + { "r2", 2, {0, {0}}, 0, 0 }, + { "r3", 3, {0, {0}}, 0, 0 }, + { "r4", 4, {0, {0}}, 0, 0 }, + { "r5", 5, {0, {0}}, 0, 0 }, + { "r6", 6, {0, {0}}, 0, 0 }, + { "r7", 7, {0, {0}}, 0, 0 }, + { "r8", 8, {0, {0}}, 0, 0 }, + { "r9", 9, {0, {0}}, 0, 0 }, + { "r10", 10, {0, {0}}, 0, 0 }, + { "r11", 11, {0, {0}}, 0, 0 }, + { "r12", 12, {0, {0}}, 0, 0 }, + { "r13", 13, {0, {0}}, 0, 0 }, + { "r14", 14, {0, {0}}, 0, 0 }, + { "r15", 15, {0, {0}}, 0, 0 }, + { "r16", 16, {0, {0}}, 0, 0 }, + { "r17", 17, {0, {0}}, 0, 0 }, + { "r18", 18, {0, {0}}, 0, 0 }, + { "r19", 19, {0, {0}}, 0, 0 }, + { "r20", 20, {0, {0}}, 0, 0 }, + { "r21", 21, {0, {0}}, 0, 0 }, + { "r22", 22, {0, {0}}, 0, 0 }, + { "r23", 23, {0, {0}}, 0, 0 }, + { "r24", 24, {0, {0}}, 0, 0 }, + { "r25", 25, {0, {0}}, 0, 0 }, + { "r26", 26, {0, {0}}, 0, 0 }, + { "r27", 27, {0, {0}}, 0, 0 }, + { "r28", 28, {0, {0}}, 0, 0 }, + { "r29", 29, {0, {0}}, 0, 0 }, + { "r30", 30, {0, {0}}, 0, 0 }, + { "r31", 31, {0, {0}}, 0, 0 }, + { "lr", 11, {0, {0}}, 0, 0 }, + { "sp", 1, {0, {0}}, 0, 0 }, + { "fp", 2, {0, {0}}, 0, 0 } +}; + +CGEN_KEYWORD openrisc_cgen_opval_h_gr = +{ + & openrisc_cgen_opval_h_gr_entries[0], + 35, + 0, 0, 0, 0 +}; + + +/* The hardware table. */ + +#if defined (__STDC__) || defined (ALMOST_STDC) || defined (HAVE_STRINGIZE) +#define A(a) (1 << CGEN_HW_##a) +#else +#define A(a) (1 << CGEN_HW_/**/a) +#endif + +const CGEN_HW_ENTRY openrisc_cgen_hw_table[] = +{ + { "h-memory", HW_H_MEMORY, CGEN_ASM_NONE, 0, { 0, { (1<<MACH_BASE) } } }, + { "h-sint", HW_H_SINT, CGEN_ASM_NONE, 0, { 0, { (1<<MACH_BASE) } } }, + { "h-uint", HW_H_UINT, CGEN_ASM_NONE, 0, { 0, { (1<<MACH_BASE) } } }, + { "h-addr", HW_H_ADDR, CGEN_ASM_NONE, 0, { 0, { (1<<MACH_BASE) } } }, + { "h-iaddr", HW_H_IADDR, CGEN_ASM_NONE, 0, { 0, { (1<<MACH_BASE) } } }, + { "h-pc", HW_H_PC, CGEN_ASM_NONE, 0, { 0|A(PROFILE)|A(PC), { (1<<MACH_BASE) } } }, + { "h-gr", HW_H_GR, CGEN_ASM_KEYWORD, (PTR) & openrisc_cgen_opval_h_gr, { 0|A(PROFILE), { (1<<MACH_BASE) } } }, + { "h-sr", HW_H_SR, CGEN_ASM_NONE, 0, { 0, { (1<<MACH_BASE) } } }, + { "h-hi16", HW_H_HI16, CGEN_ASM_NONE, 0, { 0, { (1<<MACH_BASE) } } }, + { "h-lo16", HW_H_LO16, CGEN_ASM_NONE, 0, { 0, { (1<<MACH_BASE) } } }, + { "h-cbit", HW_H_CBIT, CGEN_ASM_NONE, 0, { 0, { (1<<MACH_BASE) } } }, + { "h-delay-insn", HW_H_DELAY_INSN, CGEN_ASM_NONE, 0, { 0, { (1<<MACH_BASE) } } }, + { 0, 0, CGEN_ASM_NONE, 0, {0, {0}} } +}; + +#undef A + + +/* The instruction field table. */ + +#if defined (__STDC__) || defined (ALMOST_STDC) || defined (HAVE_STRINGIZE) +#define A(a) (1 << CGEN_IFLD_##a) +#else +#define A(a) (1 << CGEN_IFLD_/**/a) +#endif + +const CGEN_IFLD openrisc_cgen_ifld_table[] = +{ + { OPENRISC_F_NIL, "f-nil", 0, 0, 0, 0, { 0, { (1<<MACH_BASE) } } }, + { OPENRISC_F_ANYOF, "f-anyof", 0, 0, 0, 0, { 0, { (1<<MACH_BASE) } } }, + { OPENRISC_F_CLASS, "f-class", 0, 32, 31, 2, { 0, { (1<<MACH_BASE) } } }, + { OPENRISC_F_SUB, "f-sub", 0, 32, 29, 4, { 0, { (1<<MACH_BASE) } } }, + { OPENRISC_F_R1, "f-r1", 0, 32, 25, 5, { 0, { (1<<MACH_BASE) } } }, + { OPENRISC_F_R2, "f-r2", 0, 32, 20, 5, { 0, { (1<<MACH_BASE) } } }, + { OPENRISC_F_R3, "f-r3", 0, 32, 15, 5, { 0, { (1<<MACH_BASE) } } }, + { OPENRISC_F_SIMM16, "f-simm16", 0, 32, 15, 16, { 0, { (1<<MACH_BASE) } } }, + { OPENRISC_F_UIMM16, "f-uimm16", 0, 32, 15, 16, { 0, { (1<<MACH_BASE) } } }, + { OPENRISC_F_UIMM5, "f-uimm5", 0, 32, 4, 5, { 0, { (1<<MACH_BASE) } } }, + { OPENRISC_F_HI16, "f-hi16", 0, 32, 15, 16, { 0, { (1<<MACH_BASE) } } }, + { OPENRISC_F_LO16, "f-lo16", 0, 32, 15, 16, { 0, { (1<<MACH_BASE) } } }, + { OPENRISC_F_OP1, "f-op1", 0, 32, 31, 2, { 0, { (1<<MACH_BASE) } } }, + { OPENRISC_F_OP2, "f-op2", 0, 32, 29, 4, { 0, { (1<<MACH_BASE) } } }, + { OPENRISC_F_OP3, "f-op3", 0, 32, 25, 2, { 0, { (1<<MACH_BASE) } } }, + { OPENRISC_F_OP4, "f-op4", 0, 32, 23, 3, { 0, { (1<<MACH_BASE) } } }, + { OPENRISC_F_OP5, "f-op5", 0, 32, 25, 5, { 0, { (1<<MACH_BASE) } } }, + { OPENRISC_F_OP6, "f-op6", 0, 32, 7, 3, { 0, { (1<<MACH_BASE) } } }, + { OPENRISC_F_OP7, "f-op7", 0, 32, 3, 4, { 0, { (1<<MACH_BASE) } } }, + { OPENRISC_F_I16_1, "f-i16-1", 0, 32, 10, 11, { 0, { (1<<MACH_BASE) } } }, + { OPENRISC_F_I16_2, "f-i16-2", 0, 32, 25, 5, { 0, { (1<<MACH_BASE) } } }, + { OPENRISC_F_DISP26, "f-disp26", 0, 32, 25, 26, { 0|A(PCREL_ADDR), { (1<<MACH_BASE) } } }, + { OPENRISC_F_ABS26, "f-abs26", 0, 32, 25, 26, { 0|A(ABS_ADDR), { (1<<MACH_BASE) } } }, + { OPENRISC_F_F_15_8, "f-f-15-8", 0, 32, 15, 8, { 0|A(RESERVED), { (1<<MACH_BASE) } } }, + { OPENRISC_F_F_10_3, "f-f-10-3", 0, 32, 10, 3, { 0|A(RESERVED), { (1<<MACH_BASE) } } }, + { OPENRISC_F_F_4_1, "f-f-4-1", 0, 32, 4, 1, { 0|A(RESERVED), { (1<<MACH_BASE) } } }, + { OPENRISC_F_F_7_3, "f-f-7-3", 0, 32, 7, 3, { 0|A(RESERVED), { (1<<MACH_BASE) } } }, + { OPENRISC_F_F_10_7, "f-f-10-7", 0, 32, 10, 7, { 0|A(RESERVED), { (1<<MACH_BASE) } } }, + { OPENRISC_F_F_10_11, "f-f-10-11", 0, 32, 10, 11, { 0|A(RESERVED), { (1<<MACH_BASE) } } }, + { 0, 0, 0, 0, 0, 0, {0, {0}} } +}; + +#undef A + + +/* The operand table. */ + +#if defined (__STDC__) || defined (ALMOST_STDC) || defined (HAVE_STRINGIZE) +#define A(a) (1 << CGEN_OPERAND_##a) +#else +#define A(a) (1 << CGEN_OPERAND_/**/a) +#endif +#if defined (__STDC__) || defined (ALMOST_STDC) || defined (HAVE_STRINGIZE) +#define OPERAND(op) OPENRISC_OPERAND_##op +#else +#define OPERAND(op) OPENRISC_OPERAND_/**/op +#endif + +const CGEN_OPERAND openrisc_cgen_operand_table[] = +{ +/* pc: program counter */ + { "pc", OPENRISC_OPERAND_PC, HW_H_PC, 0, 0, + { 0|A(SEM_ONLY), { (1<<MACH_BASE) } } }, +/* sr: special register */ + { "sr", OPENRISC_OPERAND_SR, HW_H_SR, 0, 0, + { 0|A(SEM_ONLY), { (1<<MACH_BASE) } } }, +/* cbit: condition bit */ + { "cbit", OPENRISC_OPERAND_CBIT, HW_H_CBIT, 0, 0, + { 0|A(SEM_ONLY), { (1<<MACH_BASE) } } }, +/* simm-16: 16 bit signed immediate */ + { "simm-16", OPENRISC_OPERAND_SIMM_16, HW_H_SINT, 15, 16, + { 0, { (1<<MACH_BASE) } } }, +/* uimm-16: 16 bit unsigned immediate */ + { "uimm-16", OPENRISC_OPERAND_UIMM_16, HW_H_UINT, 15, 16, + { 0, { (1<<MACH_BASE) } } }, +/* disp-26: pc-rel 26 bit */ + { "disp-26", OPENRISC_OPERAND_DISP_26, HW_H_IADDR, 25, 26, + { 0|A(PCREL_ADDR), { (1<<MACH_BASE) } } }, +/* abs-26: abs 26 bit */ + { "abs-26", OPENRISC_OPERAND_ABS_26, HW_H_IADDR, 25, 26, + { 0|A(ABS_ADDR), { (1<<MACH_BASE) } } }, +/* uimm-5: imm5 */ + { "uimm-5", OPENRISC_OPERAND_UIMM_5, HW_H_UINT, 4, 5, + { 0, { (1<<MACH_BASE) } } }, +/* rD: destination register */ + { "rD", OPENRISC_OPERAND_RD, HW_H_GR, 25, 5, + { 0, { (1<<MACH_BASE) } } }, +/* rA: source register A */ + { "rA", OPENRISC_OPERAND_RA, HW_H_GR, 20, 5, + { 0, { (1<<MACH_BASE) } } }, +/* rB: source register B */ + { "rB", OPENRISC_OPERAND_RB, HW_H_GR, 15, 5, + { 0, { (1<<MACH_BASE) } } }, +/* op-f-23: f-op23 */ + { "op-f-23", OPENRISC_OPERAND_OP_F_23, HW_H_UINT, 23, 3, + { 0, { (1<<MACH_BASE) } } }, +/* op-f-3: f-op3 */ + { "op-f-3", OPENRISC_OPERAND_OP_F_3, HW_H_UINT, 25, 5, + { 0, { (1<<MACH_BASE) } } }, +/* hi16: high 16 bit immediate, sign optional */ + { "hi16", OPENRISC_OPERAND_HI16, HW_H_HI16, 15, 16, + { 0|A(SIGN_OPT), { (1<<MACH_BASE) } } }, +/* lo16: low 16 bit immediate, sign optional */ + { "lo16", OPENRISC_OPERAND_LO16, HW_H_LO16, 15, 16, + { 0|A(SIGN_OPT), { (1<<MACH_BASE) } } }, +/* ui16nc: 16 bit immediate, sign optional */ + { "ui16nc", OPENRISC_OPERAND_UI16NC, HW_H_LO16, 10, 16, + { 0|A(SIGN_OPT)|A(VIRTUAL), { (1<<MACH_BASE) } } }, + { 0, 0, 0, 0, 0, {0, {0}} } +}; + +#undef A + + +/* The instruction table. */ + +#define OP(field) CGEN_SYNTAX_MAKE_FIELD (OPERAND (field)) +#if defined (__STDC__) || defined (ALMOST_STDC) || defined (HAVE_STRINGIZE) +#define A(a) (1 << CGEN_INSN_##a) +#else +#define A(a) (1 << CGEN_INSN_/**/a) +#endif + +static const CGEN_IBASE openrisc_cgen_insn_table[MAX_INSNS] = +{ + /* Special null first entry. + A `num' value of zero is thus invalid. + Also, the special `invalid' insn resides here. */ + { 0, 0, 0, 0, {0, {0}} }, +/* l.j ${abs-26} */ + { + OPENRISC_INSN_L_J, "l-j", "l.j", 32, + { 0|A(NOT_IN_DELAY_SLOT)|A(UNCOND_CTI)|A(DELAY_SLOT), { (1<<MACH_BASE) } } + }, +/* l.jal ${abs-26} */ + { + OPENRISC_INSN_L_JAL, "l-jal", "l.jal", 32, + { 0|A(NOT_IN_DELAY_SLOT)|A(UNCOND_CTI)|A(DELAY_SLOT), { (1<<MACH_BASE) } } + }, +/* l.jr $rA */ + { + OPENRISC_INSN_L_JR, "l-jr", "l.jr", 32, + { 0|A(NOT_IN_DELAY_SLOT)|A(UNCOND_CTI)|A(DELAY_SLOT), { (1<<MACH_BASE) } } + }, +/* l.jalr $rA */ + { + OPENRISC_INSN_L_JALR, "l-jalr", "l.jalr", 32, + { 0|A(NOT_IN_DELAY_SLOT)|A(UNCOND_CTI)|A(DELAY_SLOT), { (1<<MACH_BASE) } } + }, +/* l.bal ${disp-26} */ + { + OPENRISC_INSN_L_BAL, "l-bal", "l.bal", 32, + { 0|A(NOT_IN_DELAY_SLOT)|A(UNCOND_CTI)|A(DELAY_SLOT), { (1<<MACH_BASE) } } + }, +/* l.bnf ${disp-26} */ + { + OPENRISC_INSN_L_BNF, "l-bnf", "l.bnf", 32, + { 0|A(NOT_IN_DELAY_SLOT)|A(COND_CTI)|A(DELAY_SLOT), { (1<<MACH_BASE) } } + }, +/* l.bf ${disp-26} */ + { + OPENRISC_INSN_L_BF, "l-bf", "l.bf", 32, + { 0|A(NOT_IN_DELAY_SLOT)|A(COND_CTI)|A(DELAY_SLOT), { (1<<MACH_BASE) } } + }, +/* l.brk ${uimm-16} */ + { + OPENRISC_INSN_L_BRK, "l-brk", "l.brk", 32, + { 0|A(NOT_IN_DELAY_SLOT), { (1<<MACH_BASE) } } + }, +/* l.rfe $rA */ + { + OPENRISC_INSN_L_RFE, "l-rfe", "l.rfe", 32, + { 0|A(NOT_IN_DELAY_SLOT)|A(UNCOND_CTI)|A(DELAY_SLOT), { (1<<MACH_BASE) } } + }, +/* l.sys ${uimm-16} */ + { + OPENRISC_INSN_L_SYS, "l-sys", "l.sys", 32, + { 0|A(NOT_IN_DELAY_SLOT)|A(UNCOND_CTI)|A(DELAY_SLOT), { (1<<MACH_BASE) } } + }, +/* l.nop */ + { + OPENRISC_INSN_L_NOP, "l-nop", "l.nop", 32, + { 0, { (1<<MACH_BASE) } } + }, +/* l.movhi $rD,$hi16 */ + { + OPENRISC_INSN_L_MOVHI, "l-movhi", "l.movhi", 32, + { 0|A(DELAY_SLOT), { (1<<MACH_BASE) } } + }, +/* l.mfsr $rD,$rA */ + { + OPENRISC_INSN_L_MFSR, "l-mfsr", "l.mfsr", 32, + { 0|A(DELAY_SLOT), { (1<<MACH_BASE) } } + }, +/* l.mtsr $rA,$rB */ + { + OPENRISC_INSN_L_MTSR, "l-mtsr", "l.mtsr", 32, + { 0|A(DELAY_SLOT), { (1<<MACH_BASE) } } + }, +/* l.lw $rD,${simm-16}($rA) */ + { + OPENRISC_INSN_L_LW, "l-lw", "l.lw", 32, + { 0|A(DELAY_SLOT), { (1<<MACH_BASE) } } + }, +/* l.lbz $rD,${simm-16}($rA) */ + { + OPENRISC_INSN_L_LBZ, "l-lbz", "l.lbz", 32, + { 0|A(DELAY_SLOT), { (1<<MACH_BASE) } } + }, +/* l.lbs $rD,${simm-16}($rA) */ + { + OPENRISC_INSN_L_LBS, "l-lbs", "l.lbs", 32, + { 0|A(DELAY_SLOT), { (1<<MACH_BASE) } } + }, +/* l.lhz $rD,${simm-16}($rA) */ + { + OPENRISC_INSN_L_LHZ, "l-lhz", "l.lhz", 32, + { 0|A(DELAY_SLOT), { (1<<MACH_BASE) } } + }, +/* l.lhs $rD,${simm-16}($rA) */ + { + OPENRISC_INSN_L_LHS, "l-lhs", "l.lhs", 32, + { 0|A(DELAY_SLOT), { (1<<MACH_BASE) } } + }, +/* l.sw ${ui16nc}($rA),$rB */ + { + OPENRISC_INSN_L_SW, "l-sw", "l.sw", 32, + { 0|A(DELAY_SLOT), { (1<<MACH_BASE) } } + }, +/* l.sb ${ui16nc}($rA),$rB */ + { + OPENRISC_INSN_L_SB, "l-sb", "l.sb", 32, + { 0|A(DELAY_SLOT), { (1<<MACH_BASE) } } + }, +/* l.sh ${ui16nc}($rA),$rB */ + { + OPENRISC_INSN_L_SH, "l-sh", "l.sh", 32, + { 0|A(DELAY_SLOT), { (1<<MACH_BASE) } } + }, +/* l.sll $rD,$rA,$rB */ + { + OPENRISC_INSN_L_SLL, "l-sll", "l.sll", 32, + { 0, { (1<<MACH_BASE) } } + }, +/* l.slli $rD,$rA,${uimm-5} */ + { + OPENRISC_INSN_L_SLLI, "l-slli", "l.slli", 32, + { 0, { (1<<MACH_BASE) } } + }, +/* l.srl $rD,$rA,$rB */ + { + OPENRISC_INSN_L_SRL, "l-srl", "l.srl", 32, + { 0, { (1<<MACH_BASE) } } + }, +/* l.srli $rD,$rA,${uimm-5} */ + { + OPENRISC_INSN_L_SRLI, "l-srli", "l.srli", 32, + { 0, { (1<<MACH_BASE) } } + }, +/* l.sra $rD,$rA,$rB */ + { + OPENRISC_INSN_L_SRA, "l-sra", "l.sra", 32, + { 0, { (1<<MACH_BASE) } } + }, +/* l.srai $rD,$rA,${uimm-5} */ + { + OPENRISC_INSN_L_SRAI, "l-srai", "l.srai", 32, + { 0, { (1<<MACH_BASE) } } + }, +/* l.ror $rD,$rA,$rB */ + { + OPENRISC_INSN_L_ROR, "l-ror", "l.ror", 32, + { 0, { (1<<MACH_BASE) } } + }, +/* l.rori $rD,$rA,${uimm-5} */ + { + OPENRISC_INSN_L_RORI, "l-rori", "l.rori", 32, + { 0, { (1<<MACH_BASE) } } + }, +/* l.add $rD,$rA,$rB */ + { + OPENRISC_INSN_L_ADD, "l-add", "l.add", 32, + { 0, { (1<<MACH_BASE) } } + }, +/* l.addi $rD,$rA,$lo16 */ + { + OPENRISC_INSN_L_ADDI, "l-addi", "l.addi", 32, + { 0, { (1<<MACH_BASE) } } + }, +/* l.sub $rD,$rA,$rB */ + { + OPENRISC_INSN_L_SUB, "l-sub", "l.sub", 32, + { 0, { (1<<MACH_BASE) } } + }, +/* l.subi $rD,$rA,$lo16 */ + { + OPENRISC_INSN_L_SUBI, "l-subi", "l.subi", 32, + { 0, { (1<<MACH_BASE) } } + }, +/* l.and $rD,$rA,$rB */ + { + OPENRISC_INSN_L_AND, "l-and", "l.and", 32, + { 0, { (1<<MACH_BASE) } } + }, +/* l.andi $rD,$rA,$lo16 */ + { + OPENRISC_INSN_L_ANDI, "l-andi", "l.andi", 32, + { 0, { (1<<MACH_BASE) } } + }, +/* l.or $rD,$rA,$rB */ + { + OPENRISC_INSN_L_OR, "l-or", "l.or", 32, + { 0, { (1<<MACH_BASE) } } + }, +/* l.ori $rD,$rA,$lo16 */ + { + OPENRISC_INSN_L_ORI, "l-ori", "l.ori", 32, + { 0, { (1<<MACH_BASE) } } + }, +/* l.xor $rD,$rA,$rB */ + { + OPENRISC_INSN_L_XOR, "l-xor", "l.xor", 32, + { 0, { (1<<MACH_BASE) } } + }, +/* l.xori $rD,$rA,$lo16 */ + { + OPENRISC_INSN_L_XORI, "l-xori", "l.xori", 32, + { 0, { (1<<MACH_BASE) } } + }, +/* l.mul $rD,$rA,$rB */ + { + OPENRISC_INSN_L_MUL, "l-mul", "l.mul", 32, + { 0, { (1<<MACH_BASE) } } + }, +/* l.muli $rD,$rA,$lo16 */ + { + OPENRISC_INSN_L_MULI, "l-muli", "l.muli", 32, + { 0, { (1<<MACH_BASE) } } + }, +/* l.div $rD,$rA,$rB */ + { + OPENRISC_INSN_L_DIV, "l-div", "l.div", 32, + { 0|A(DELAY_SLOT), { (1<<MACH_BASE) } } + }, +/* l.divu $rD,$rA,$rB */ + { + OPENRISC_INSN_L_DIVU, "l-divu", "l.divu", 32, + { 0|A(DELAY_SLOT), { (1<<MACH_BASE) } } + }, +/* l.sfgts $rA,$rB */ + { + OPENRISC_INSN_L_SFGTS, "l-sfgts", "l.sfgts", 32, + { 0|A(DELAY_SLOT), { (1<<MACH_BASE) } } + }, +/* l.sfgtu $rA,$rB */ + { + OPENRISC_INSN_L_SFGTU, "l-sfgtu", "l.sfgtu", 32, + { 0|A(DELAY_SLOT), { (1<<MACH_BASE) } } + }, +/* l.sfges $rA,$rB */ + { + OPENRISC_INSN_L_SFGES, "l-sfges", "l.sfges", 32, + { 0|A(DELAY_SLOT), { (1<<MACH_BASE) } } + }, +/* l.sfgeu $rA,$rB */ + { + OPENRISC_INSN_L_SFGEU, "l-sfgeu", "l.sfgeu", 32, + { 0|A(DELAY_SLOT), { (1<<MACH_BASE) } } + }, +/* l.sflts $rA,$rB */ + { + OPENRISC_INSN_L_SFLTS, "l-sflts", "l.sflts", 32, + { 0|A(DELAY_SLOT), { (1<<MACH_BASE) } } + }, +/* l.sfltu $rA,$rB */ + { + OPENRISC_INSN_L_SFLTU, "l-sfltu", "l.sfltu", 32, + { 0|A(DELAY_SLOT), { (1<<MACH_BASE) } } + }, +/* l.sfles $rA,$rB */ + { + OPENRISC_INSN_L_SFLES, "l-sfles", "l.sfles", 32, + { 0|A(DELAY_SLOT), { (1<<MACH_BASE) } } + }, +/* l.sfleu $rA,$rB */ + { + OPENRISC_INSN_L_SFLEU, "l-sfleu", "l.sfleu", 32, + { 0|A(DELAY_SLOT), { (1<<MACH_BASE) } } + }, +/* l.sfgtsi $rA,${simm-16} */ + { + OPENRISC_INSN_L_SFGTSI, "l-sfgtsi", "l.sfgtsi", 32, + { 0|A(DELAY_SLOT), { (1<<MACH_BASE) } } + }, +/* l.sfgtui $rA,${uimm-16} */ + { + OPENRISC_INSN_L_SFGTUI, "l-sfgtui", "l.sfgtui", 32, + { 0|A(DELAY_SLOT), { (1<<MACH_BASE) } } + }, +/* l.sfgesi $rA,${simm-16} */ + { + OPENRISC_INSN_L_SFGESI, "l-sfgesi", "l.sfgesi", 32, + { 0|A(DELAY_SLOT), { (1<<MACH_BASE) } } + }, +/* l.sfgeui $rA,${uimm-16} */ + { + OPENRISC_INSN_L_SFGEUI, "l-sfgeui", "l.sfgeui", 32, + { 0|A(DELAY_SLOT), { (1<<MACH_BASE) } } + }, +/* l.sfltsi $rA,${simm-16} */ + { + OPENRISC_INSN_L_SFLTSI, "l-sfltsi", "l.sfltsi", 32, + { 0|A(DELAY_SLOT), { (1<<MACH_BASE) } } + }, +/* l.sfltui $rA,${uimm-16} */ + { + OPENRISC_INSN_L_SFLTUI, "l-sfltui", "l.sfltui", 32, + { 0|A(DELAY_SLOT), { (1<<MACH_BASE) } } + }, +/* l.sflesi $rA,${simm-16} */ + { + OPENRISC_INSN_L_SFLESI, "l-sflesi", "l.sflesi", 32, + { 0|A(DELAY_SLOT), { (1<<MACH_BASE) } } + }, +/* l.sfleui $rA,${uimm-16} */ + { + OPENRISC_INSN_L_SFLEUI, "l-sfleui", "l.sfleui", 32, + { 0|A(DELAY_SLOT), { (1<<MACH_BASE) } } + }, +/* l.sfeq $rA,$rB */ + { + OPENRISC_INSN_L_SFEQ, "l-sfeq", "l.sfeq", 32, + { 0|A(DELAY_SLOT), { (1<<MACH_BASE) } } + }, +/* l.sfeqi $rA,${simm-16} */ + { + OPENRISC_INSN_L_SFEQI, "l-sfeqi", "l.sfeqi", 32, + { 0|A(DELAY_SLOT), { (1<<MACH_BASE) } } + }, +/* l.sfne $rA,$rB */ + { + OPENRISC_INSN_L_SFNE, "l-sfne", "l.sfne", 32, + { 0|A(DELAY_SLOT), { (1<<MACH_BASE) } } + }, +/* l.sfnei $rA,${simm-16} */ + { + OPENRISC_INSN_L_SFNEI, "l-sfnei", "l.sfnei", 32, + { 0|A(DELAY_SLOT), { (1<<MACH_BASE) } } + }, +}; + +#undef OP +#undef A + +/* Initialize anything needed to be done once, before any cpu_open call. */ + +static void +init_tables () +{ +} + +/* Subroutine of openrisc_cgen_cpu_open to look up a mach via its bfd name. */ + +static const CGEN_MACH * +lookup_mach_via_bfd_name (table, name) + const CGEN_MACH *table; + const char *name; +{ + while (table->name) + { + if (strcmp (name, table->bfd_name) == 0) + return table; + ++table; + } + abort (); +} + +/* Subroutine of openrisc_cgen_cpu_open to build the hardware table. */ + +static void +build_hw_table (cd) + CGEN_CPU_TABLE *cd; +{ + int i; + int machs = cd->machs; + const CGEN_HW_ENTRY *init = & openrisc_cgen_hw_table[0]; + /* MAX_HW is only an upper bound on the number of selected entries. + However each entry is indexed by it's enum so there can be holes in + the table. */ + const CGEN_HW_ENTRY **selected = + (const CGEN_HW_ENTRY **) xmalloc (MAX_HW * sizeof (CGEN_HW_ENTRY *)); + + cd->hw_table.init_entries = init; + cd->hw_table.entry_size = sizeof (CGEN_HW_ENTRY); + memset (selected, 0, MAX_HW * sizeof (CGEN_HW_ENTRY *)); + /* ??? For now we just use machs to determine which ones we want. */ + for (i = 0; init[i].name != NULL; ++i) + if (CGEN_HW_ATTR_VALUE (&init[i], CGEN_HW_MACH) + & machs) + selected[init[i].type] = &init[i]; + cd->hw_table.entries = selected; + cd->hw_table.num_entries = MAX_HW; +} + +/* Subroutine of openrisc_cgen_cpu_open to build the hardware table. */ + +static void +build_ifield_table (cd) + CGEN_CPU_TABLE *cd; +{ + cd->ifld_table = & openrisc_cgen_ifld_table[0]; +} + +/* Subroutine of openrisc_cgen_cpu_open to build the hardware table. */ + +static void +build_operand_table (cd) + CGEN_CPU_TABLE *cd; +{ + int i; + int machs = cd->machs; + const CGEN_OPERAND *init = & openrisc_cgen_operand_table[0]; + /* MAX_OPERANDS is only an upper bound on the number of selected entries. + However each entry is indexed by it's enum so there can be holes in + the table. */ + const CGEN_OPERAND **selected = + (const CGEN_OPERAND **) xmalloc (MAX_OPERANDS * sizeof (CGEN_OPERAND *)); + + cd->operand_table.init_entries = init; + cd->operand_table.entry_size = sizeof (CGEN_OPERAND); + memset (selected, 0, MAX_OPERANDS * sizeof (CGEN_OPERAND *)); + /* ??? For now we just use mach to determine which ones we want. */ + for (i = 0; init[i].name != NULL; ++i) + if (CGEN_OPERAND_ATTR_VALUE (&init[i], CGEN_OPERAND_MACH) + & machs) + selected[init[i].type] = &init[i]; + cd->operand_table.entries = selected; + cd->operand_table.num_entries = MAX_OPERANDS; +} + +/* Subroutine of openrisc_cgen_cpu_open to build the hardware table. + ??? This could leave out insns not supported by the specified mach/isa, + but that would cause errors like "foo only supported by bar" to become + "unknown insn", so for now we include all insns and require the app to + do the checking later. + ??? On the other hand, parsing of such insns may require their hardware or + operand elements to be in the table [which they mightn't be]. */ + +static void +build_insn_table (cd) + CGEN_CPU_TABLE *cd; +{ + int i; + const CGEN_IBASE *ib = & openrisc_cgen_insn_table[0]; + CGEN_INSN *insns = (CGEN_INSN *) xmalloc (MAX_INSNS * sizeof (CGEN_INSN)); + + memset (insns, 0, MAX_INSNS * sizeof (CGEN_INSN)); + for (i = 0; i < MAX_INSNS; ++i) + insns[i].base = &ib[i]; + cd->insn_table.init_entries = insns; + cd->insn_table.entry_size = sizeof (CGEN_IBASE); + cd->insn_table.num_init_entries = MAX_INSNS; +} + +/* Subroutine of openrisc_cgen_cpu_open to rebuild the tables. */ + +static void +openrisc_cgen_rebuild_tables (cd) + CGEN_CPU_TABLE *cd; +{ + int i,n_isas; + unsigned int isas = cd->isas; +#if 0 + unsigned int machs = cd->machs; +#endif + + cd->int_insn_p = CGEN_INT_INSN_P; + + /* Data derived from the isa spec. */ +#define UNSET (CGEN_SIZE_UNKNOWN + 1) + cd->default_insn_bitsize = UNSET; + cd->base_insn_bitsize = UNSET; + cd->min_insn_bitsize = 65535; /* some ridiculously big number */ + cd->max_insn_bitsize = 0; + for (i = 0; i < MAX_ISAS; ++i) + if (((1 << i) & isas) != 0) + { + const CGEN_ISA *isa = & openrisc_cgen_isa_table[i]; + + /* Default insn sizes of all selected isas must be equal or we set + the result to 0, meaning "unknown". */ + if (cd->default_insn_bitsize == UNSET) + cd->default_insn_bitsize = isa->default_insn_bitsize; + else if (isa->default_insn_bitsize == cd->default_insn_bitsize) + ; /* this is ok */ + else + cd->default_insn_bitsize = CGEN_SIZE_UNKNOWN; + + /* Base insn sizes of all selected isas must be equal or we set + the result to 0, meaning "unknown". */ + if (cd->base_insn_bitsize == UNSET) + cd->base_insn_bitsize = isa->base_insn_bitsize; + else if (isa->base_insn_bitsize == cd->base_insn_bitsize) + ; /* this is ok */ + else + cd->base_insn_bitsize = CGEN_SIZE_UNKNOWN; + + /* Set min,max insn sizes. */ + if (isa->min_insn_bitsize < cd->min_insn_bitsize) + cd->min_insn_bitsize = isa->min_insn_bitsize; + if (isa->max_insn_bitsize > cd->max_insn_bitsize) + cd->max_insn_bitsize = isa->max_insn_bitsize; + + ++n_isas; + } + +#if 0 /* Does nothing?? */ + /* Data derived from the mach spec. */ + for (i = 0; i < MAX_MACHS; ++i) + if (((1 << i) & machs) != 0) + { + const CGEN_MACH *mach = & openrisc_cgen_mach_table[i]; + + ++n_machs; + } +#endif + + /* Determine which hw elements are used by MACH. */ + build_hw_table (cd); + + /* Build the ifield table. */ + build_ifield_table (cd); + + /* Determine which operands are used by MACH/ISA. */ + build_operand_table (cd); + + /* Build the instruction table. */ + build_insn_table (cd); +} + +/* Initialize a cpu table and return a descriptor. + It's much like opening a file, and must be the first function called. + The arguments are a set of (type/value) pairs, terminated with + CGEN_CPU_OPEN_END. + + Currently supported values: + CGEN_CPU_OPEN_ISAS: bitmap of values in enum isa_attr + CGEN_CPU_OPEN_MACHS: bitmap of values in enum mach_attr + CGEN_CPU_OPEN_BFDMACH: specify 1 mach using bfd name + CGEN_CPU_OPEN_ENDIAN: specify endian choice + CGEN_CPU_OPEN_END: terminates arguments + + ??? Simultaneous multiple isas might not make sense, but it's not (yet) + precluded. + + ??? We only support ISO C stdargs here, not K&R. + Laziness, plus experiment to see if anything requires K&R - eventually + K&R will no longer be supported - e.g. GDB is currently trying this. */ + +CGEN_CPU_DESC +openrisc_cgen_cpu_open (enum cgen_cpu_open_arg arg_type, ...) +{ + CGEN_CPU_TABLE *cd = (CGEN_CPU_TABLE *) xmalloc (sizeof (CGEN_CPU_TABLE)); + static int init_p; + unsigned int isas = 0; /* 0 = "unspecified" */ + unsigned int machs = 0; /* 0 = "unspecified" */ + enum cgen_endian endian = CGEN_ENDIAN_UNKNOWN; + va_list ap; + + if (! init_p) + { + init_tables (); + init_p = 1; + } + + memset (cd, 0, sizeof (*cd)); + + va_start (ap, arg_type); + while (arg_type != CGEN_CPU_OPEN_END) + { + switch (arg_type) + { + case CGEN_CPU_OPEN_ISAS : + isas = va_arg (ap, unsigned int); + break; + case CGEN_CPU_OPEN_MACHS : + machs = va_arg (ap, unsigned int); + break; + case CGEN_CPU_OPEN_BFDMACH : + { + const char *name = va_arg (ap, const char *); + const CGEN_MACH *mach = + lookup_mach_via_bfd_name (openrisc_cgen_mach_table, name); + + machs |= 1 << mach->num; + break; + } + case CGEN_CPU_OPEN_ENDIAN : + endian = va_arg (ap, enum cgen_endian); + break; + default : + fprintf (stderr, "openrisc_cgen_cpu_open: unsupported argument `%d'\n", + arg_type); + abort (); /* ??? return NULL? */ + } + arg_type = va_arg (ap, enum cgen_cpu_open_arg); + } + va_end (ap); + + /* mach unspecified means "all" */ + if (machs == 0) + machs = (1 << MAX_MACHS) - 1; + /* base mach is always selected */ + machs |= 1; + /* isa unspecified means "all" */ + if (isas == 0) + isas = (1 << MAX_ISAS) - 1; + if (endian == CGEN_ENDIAN_UNKNOWN) + { + /* ??? If target has only one, could have a default. */ + fprintf (stderr, "openrisc_cgen_cpu_open: no endianness specified\n"); + abort (); + } + + cd->isas = isas; + cd->machs = machs; + cd->endian = endian; + /* FIXME: for the sparc case we can determine insn-endianness statically. + The worry here is where both data and insn endian can be independently + chosen, in which case this function will need another argument. + Actually, will want to allow for more arguments in the future anyway. */ + cd->insn_endian = endian; + + /* Table (re)builder. */ + cd->rebuild_tables = openrisc_cgen_rebuild_tables; + openrisc_cgen_rebuild_tables (cd); + + /* Default to not allowing signed overflow. */ + cd->signed_overflow_ok_p = 0; + + return (CGEN_CPU_DESC) cd; +} + +/* Cover fn to openrisc_cgen_cpu_open to handle the simple case of 1 isa, 1 mach. + MACH_NAME is the bfd name of the mach. */ + +CGEN_CPU_DESC +openrisc_cgen_cpu_open_1 (mach_name, endian) + const char *mach_name; + enum cgen_endian endian; +{ + return openrisc_cgen_cpu_open (CGEN_CPU_OPEN_BFDMACH, mach_name, + CGEN_CPU_OPEN_ENDIAN, endian, + CGEN_CPU_OPEN_END); +} + +/* Close a cpu table. + ??? This can live in a machine independent file, but there's currently + no place to put this file (there's no libcgen). libopcodes is the wrong + place as some simulator ports use this but they don't use libopcodes. */ + +void +openrisc_cgen_cpu_close (cd) + CGEN_CPU_DESC cd; +{ + if (cd->insn_table.init_entries) + free ((CGEN_INSN *) cd->insn_table.init_entries); + if (cd->hw_table.entries) + free ((CGEN_HW_ENTRY *) cd->hw_table.entries); + free (cd); +} + diff --git a/opcodes/openrisc-desc.h b/opcodes/openrisc-desc.h new file mode 100644 index 0000000..952b848 --- /dev/null +++ b/opcodes/openrisc-desc.h @@ -0,0 +1,250 @@ +/* CPU data header for openrisc. + +THIS FILE IS MACHINE GENERATED WITH CGEN. + +Copyright 1996, 1997, 1998, 1999, 2000, 2001 Free Software Foundation, Inc. + +This file is part of the GNU Binutils and/or GDB, the GNU debugger. + +This program is free software; you can redistribute it and/or modify +it under the terms of the GNU General Public License as published by +the Free Software Foundation; either version 2, or (at your option) +any later version. + +This program is distributed in the hope that it will be useful, +but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License along +with this program; if not, write to the Free Software Foundation, Inc., +59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. + +*/ + +#ifndef OPENRISC_CPU_H +#define OPENRISC_CPU_H + +#define CGEN_ARCH openrisc + +/* Given symbol S, return openrisc_cgen_<S>. */ +#if defined (__STDC__) || defined (ALMOST_STDC) || defined (HAVE_STRINGIZE) +#define CGEN_SYM(s) openrisc##_cgen_##s +#else +#define CGEN_SYM(s) openrisc/**/_cgen_/**/s +#endif + + +/* Selected cpu families. */ +#define HAVE_CPU_OPENRISCBF + +#define CGEN_INSN_LSB0_P 1 + +/* Minimum size of any insn (in bytes). */ +#define CGEN_MIN_INSN_SIZE 4 + +/* Maximum size of any insn (in bytes). */ +#define CGEN_MAX_INSN_SIZE 4 + +#define CGEN_INT_INSN_P 1 + +/* Maximum number of syntax elements in an instruction. */ +#define CGEN_ACTUAL_MAX_SYNTAX_ELEMENTS 14 + +/* CGEN_MNEMONIC_OPERANDS is defined if mnemonics have operands. + e.g. In "b,a foo" the ",a" is an operand. If mnemonics have operands + we can't hash on everything up to the space. */ +#define CGEN_MNEMONIC_OPERANDS + +/* Maximum number of fields in an instruction. */ +#define CGEN_ACTUAL_MAX_IFMT_OPERANDS 9 + +/* Enums. */ + +/* Enum declaration for exception vectors. */ +typedef enum e_exception { + E_RESET, E_BUSERR, E_DPF, E_IPF + , E_EXTINT, E_ALIGN, E_ILLEGAL, E_PEINT + , E_DTLBMISS, E_ITLBMISS, E_RRANGE, E_SYSCALL + , E_BREAK, E_RESERVED +} E_EXCEPTION; + +/* Enum declaration for FIXME. */ +typedef enum insn_class { + OP1_0, OP1_1, OP1_2, OP1_3 +} INSN_CLASS; + +/* Enum declaration for FIXME. */ +typedef enum insn_sub { + OP2_0, OP2_1, OP2_2, OP2_3 + , OP2_4, OP2_5, OP2_6, OP2_7 + , OP2_8, OP2_9, OP2_10, OP2_11 + , OP2_12, OP2_13, OP2_14, OP2_15 +} INSN_SUB; + +/* Enum declaration for FIXME. */ +typedef enum insn_op3 { + OP3_0, OP3_1, OP3_2, OP3_3 +} INSN_OP3; + +/* Enum declaration for FIXME. */ +typedef enum insn_op4 { + OP4_0, OP4_1, OP4_2, OP4_3 + , OP4_4, OP4_5, OP4_6, OP4_7 +} INSN_OP4; + +/* Enum declaration for FIXME. */ +typedef enum insn_op5 { + OP5_0, OP5_1, OP5_2, OP5_3 + , OP5_4, OP5_5, OP5_6, OP5_7 + , OP5_8, OP5_9, OP5_10, OP5_11 + , OP5_12, OP5_13, OP5_14, OP5_15 + , OP5_16, OP5_17, OP5_18, OP5_19 + , OP5_20, OP5_21, OP5_22, OP5_23 + , OP5_24, OP5_25, OP5_26, OP5_27 + , OP5_28, OP5_29, OP5_30, OP5_31 +} INSN_OP5; + +/* Enum declaration for FIXME. */ +typedef enum insn_op6 { + OP6_0, OP6_1, OP6_2, OP6_3 + , OP6_4, OP6_5, OP6_6, OP6_7 +} INSN_OP6; + +/* Enum declaration for FIXME. */ +typedef enum insn_op7 { + OP7_0, OP7_1, OP7_2, OP7_3 + , OP7_4, OP7_5, OP7_6, OP7_7 + , OP7_8, OP7_9, OP7_10, OP7_11 + , OP7_12, OP7_13, OP7_14, OP7_15 +} INSN_OP7; + +/* Attributes. */ + +/* Enum declaration for machine type selection. */ +typedef enum mach_attr { + MACH_BASE, MACH_OPENRISC, MACH_OR1300, MACH_MAX +} MACH_ATTR; + +/* Enum declaration for instruction set selection. */ +typedef enum isa_attr { + ISA_OR32, ISA_MAX +} ISA_ATTR; + +/* Enum declaration for if this model has caches. */ +typedef enum has_cache_attr { + HAS_CACHE_DATA_CACHE, HAS_CACHE_INSN_CACHE +} HAS_CACHE_ATTR; + +/* Number of architecture variants. */ +#define MAX_ISAS 1 +#define MAX_MACHS ((int) MACH_MAX) + +/* Ifield support. */ + +extern const struct cgen_ifld openrisc_cgen_ifld_table[]; + +/* Ifield attribute indices. */ + +/* Enum declaration for cgen_ifld attrs. */ +typedef enum cgen_ifld_attr { + CGEN_IFLD_VIRTUAL, CGEN_IFLD_PCREL_ADDR, CGEN_IFLD_ABS_ADDR, CGEN_IFLD_RESERVED + , CGEN_IFLD_SIGN_OPT, CGEN_IFLD_SIGNED, CGEN_IFLD_END_BOOLS, CGEN_IFLD_START_NBOOLS = 31 + , CGEN_IFLD_MACH, CGEN_IFLD_END_NBOOLS +} CGEN_IFLD_ATTR; + +/* Number of non-boolean elements in cgen_ifld_attr. */ +#define CGEN_IFLD_NBOOL_ATTRS (CGEN_IFLD_END_NBOOLS - CGEN_IFLD_START_NBOOLS - 1) + +/* Enum declaration for openrisc ifield types. */ +typedef enum ifield_type { + OPENRISC_F_NIL, OPENRISC_F_ANYOF, OPENRISC_F_CLASS, OPENRISC_F_SUB + , OPENRISC_F_R1, OPENRISC_F_R2, OPENRISC_F_R3, OPENRISC_F_SIMM16 + , OPENRISC_F_UIMM16, OPENRISC_F_UIMM5, OPENRISC_F_HI16, OPENRISC_F_LO16 + , OPENRISC_F_OP1, OPENRISC_F_OP2, OPENRISC_F_OP3, OPENRISC_F_OP4 + , OPENRISC_F_OP5, OPENRISC_F_OP6, OPENRISC_F_OP7, OPENRISC_F_I16_1 + , OPENRISC_F_I16_2, OPENRISC_F_DISP26, OPENRISC_F_ABS26, OPENRISC_F_I16NC + , OPENRISC_F_F_15_8, OPENRISC_F_F_10_3, OPENRISC_F_F_4_1, OPENRISC_F_F_7_3 + , OPENRISC_F_F_10_7, OPENRISC_F_F_10_11, OPENRISC_F_MAX +} IFIELD_TYPE; + +#define MAX_IFLD ((int) OPENRISC_F_MAX) + +/* Hardware attribute indices. */ + +/* Enum declaration for cgen_hw attrs. */ +typedef enum cgen_hw_attr { + CGEN_HW_VIRTUAL, CGEN_HW_CACHE_ADDR, CGEN_HW_PC, CGEN_HW_PROFILE + , CGEN_HW_END_BOOLS, CGEN_HW_START_NBOOLS = 31, CGEN_HW_MACH, CGEN_HW_END_NBOOLS +} CGEN_HW_ATTR; + +/* Number of non-boolean elements in cgen_hw_attr. */ +#define CGEN_HW_NBOOL_ATTRS (CGEN_HW_END_NBOOLS - CGEN_HW_START_NBOOLS - 1) + +/* Enum declaration for openrisc hardware types. */ +typedef enum cgen_hw_type { + HW_H_MEMORY, HW_H_SINT, HW_H_UINT, HW_H_ADDR + , HW_H_IADDR, HW_H_PC, HW_H_GR, HW_H_SR + , HW_H_HI16, HW_H_LO16, HW_H_CBIT, HW_H_DELAY_INSN + , HW_MAX +} CGEN_HW_TYPE; + +#define MAX_HW ((int) HW_MAX) + +/* Operand attribute indices. */ + +/* Enum declaration for cgen_operand attrs. */ +typedef enum cgen_operand_attr { + CGEN_OPERAND_VIRTUAL, CGEN_OPERAND_PCREL_ADDR, CGEN_OPERAND_ABS_ADDR, CGEN_OPERAND_SIGN_OPT + , CGEN_OPERAND_SIGNED, CGEN_OPERAND_NEGATIVE, CGEN_OPERAND_RELAX, CGEN_OPERAND_SEM_ONLY + , CGEN_OPERAND_END_BOOLS, CGEN_OPERAND_START_NBOOLS = 31, CGEN_OPERAND_MACH, CGEN_OPERAND_END_NBOOLS +} CGEN_OPERAND_ATTR; + +/* Number of non-boolean elements in cgen_operand_attr. */ +#define CGEN_OPERAND_NBOOL_ATTRS (CGEN_OPERAND_END_NBOOLS - CGEN_OPERAND_START_NBOOLS - 1) + +/* Enum declaration for openrisc operand types. */ +typedef enum cgen_operand_type { + OPENRISC_OPERAND_PC, OPENRISC_OPERAND_SR, OPENRISC_OPERAND_CBIT, OPENRISC_OPERAND_SIMM_16 + , OPENRISC_OPERAND_UIMM_16, OPENRISC_OPERAND_DISP_26, OPENRISC_OPERAND_ABS_26, OPENRISC_OPERAND_UIMM_5 + , OPENRISC_OPERAND_RD, OPENRISC_OPERAND_RA, OPENRISC_OPERAND_RB, OPENRISC_OPERAND_OP_F_23 + , OPENRISC_OPERAND_OP_F_3, OPENRISC_OPERAND_HI16, OPENRISC_OPERAND_LO16, OPENRISC_OPERAND_UI16NC + , OPENRISC_OPERAND_MAX +} CGEN_OPERAND_TYPE; + +/* Number of operands types. */ +#define MAX_OPERANDS 16 + +/* Maximum number of operands referenced by any insn. */ +#define MAX_OPERAND_INSTANCES 8 + +/* Insn attribute indices. */ + +/* Enum declaration for cgen_insn attrs. */ +typedef enum cgen_insn_attr { + CGEN_INSN_ALIAS, CGEN_INSN_VIRTUAL, CGEN_INSN_UNCOND_CTI, CGEN_INSN_COND_CTI + , CGEN_INSN_SKIP_CTI, CGEN_INSN_DELAY_SLOT, CGEN_INSN_RELAXABLE, CGEN_INSN_RELAX + , CGEN_INSN_NO_DIS, CGEN_INSN_PBB, CGEN_INSN_NOT_IN_DELAY_SLOT, CGEN_INSN_END_BOOLS + , CGEN_INSN_START_NBOOLS = 31, CGEN_INSN_MACH, CGEN_INSN_END_NBOOLS +} CGEN_INSN_ATTR; + +/* Number of non-boolean elements in cgen_insn_attr. */ +#define CGEN_INSN_NBOOL_ATTRS (CGEN_INSN_END_NBOOLS - CGEN_INSN_START_NBOOLS - 1) + +/* cgen.h uses things we just defined. */ +#include "opcode/cgen.h" + +/* Attributes. */ +extern const CGEN_ATTR_TABLE openrisc_cgen_hardware_attr_table[]; +extern const CGEN_ATTR_TABLE openrisc_cgen_ifield_attr_table[]; +extern const CGEN_ATTR_TABLE openrisc_cgen_operand_attr_table[]; +extern const CGEN_ATTR_TABLE openrisc_cgen_insn_attr_table[]; + +/* Hardware decls. */ + +extern CGEN_KEYWORD openrisc_cgen_opval_h_gr; + + + + +#endif /* OPENRISC_CPU_H */ diff --git a/opcodes/openrisc-dis.c b/opcodes/openrisc-dis.c new file mode 100644 index 0000000..726b301 --- /dev/null +++ b/opcodes/openrisc-dis.c @@ -0,0 +1,517 @@ +/* Disassembler interface for targets using CGEN. -*- C -*- + CGEN: Cpu tools GENerator + +THIS FILE IS MACHINE GENERATED WITH CGEN. +- the resultant file is machine generated, cgen-dis.in isn't + +Copyright 1996, 1997, 1998, 1999, 2000, 2001 Free Software Foundation, Inc. + +This file is part of the GNU Binutils and GDB, the GNU debugger. + +This program is free software; you can redistribute it and/or modify +it under the terms of the GNU General Public License as published by +the Free Software Foundation; either version 2, or (at your option) +any later version. + +This program is distributed in the hope that it will be useful, +but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with this program; if not, write to the Free Software Foundation, Inc., +59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ + +/* ??? Eventually more and more of this stuff can go to cpu-independent files. + Keep that in mind. */ + +#include "sysdep.h" +#include <stdio.h> +#include "ansidecl.h" +#include "dis-asm.h" +#include "bfd.h" +#include "symcat.h" +#include "openrisc-desc.h" +#include "openrisc-opc.h" +#include "opintl.h" + +/* Default text to print if an instruction isn't recognized. */ +#define UNKNOWN_INSN_MSG _("*unknown*") + +static void print_normal + PARAMS ((CGEN_CPU_DESC, PTR, long, unsigned int, bfd_vma, int)); +static void print_address + PARAMS ((CGEN_CPU_DESC, PTR, bfd_vma, unsigned int, bfd_vma, int)); +static void print_keyword + PARAMS ((CGEN_CPU_DESC, PTR, CGEN_KEYWORD *, long, unsigned int)); +static void print_insn_normal + PARAMS ((CGEN_CPU_DESC, PTR, const CGEN_INSN *, CGEN_FIELDS *, + bfd_vma, int)); +static int print_insn PARAMS ((CGEN_CPU_DESC, bfd_vma, + disassemble_info *, char *, int)); +static int default_print_insn + PARAMS ((CGEN_CPU_DESC, bfd_vma, disassemble_info *)); + +/* -- disassembler routines inserted here */ + + +/* Main entry point for printing operands. + XINFO is a `void *' and not a `disassemble_info *' to not put a requirement + of dis-asm.h on cgen.h. + + This function is basically just a big switch statement. Earlier versions + used tables to look up the function to use, but + - if the table contains both assembler and disassembler functions then + the disassembler contains much of the assembler and vice-versa, + - there's a lot of inlining possibilities as things grow, + - using a switch statement avoids the function call overhead. + + This function could be moved into `print_insn_normal', but keeping it + separate makes clear the interface between `print_insn_normal' and each of + the handlers. +*/ + +void +openrisc_cgen_print_operand (cd, opindex, xinfo, fields, attrs, pc, length) + CGEN_CPU_DESC cd; + int opindex; + PTR xinfo; + CGEN_FIELDS *fields; + void const *attrs; + bfd_vma pc; + int length; +{ + disassemble_info *info = (disassemble_info *) xinfo; + + switch (opindex) + { + case OPENRISC_OPERAND_ABS_26 : + print_address (cd, info, fields->f_abs26, 0|(1<<CGEN_OPERAND_ABS_ADDR), pc, length); + break; + case OPENRISC_OPERAND_DISP_26 : + print_address (cd, info, fields->f_disp26, 0|(1<<CGEN_OPERAND_PCREL_ADDR), pc, length); + break; + case OPENRISC_OPERAND_HI16 : + print_normal (cd, info, fields->f_simm16, 0|(1<<CGEN_OPERAND_SIGNED)|(1<<CGEN_OPERAND_SIGN_OPT), pc, length); + break; + case OPENRISC_OPERAND_LO16 : + print_normal (cd, info, fields->f_lo16, 0|(1<<CGEN_OPERAND_SIGNED)|(1<<CGEN_OPERAND_SIGN_OPT), pc, length); + break; + case OPENRISC_OPERAND_OP_F_23 : + print_normal (cd, info, fields->f_op4, 0, pc, length); + break; + case OPENRISC_OPERAND_OP_F_3 : + print_normal (cd, info, fields->f_op5, 0, pc, length); + break; + case OPENRISC_OPERAND_RA : + print_keyword (cd, info, & openrisc_cgen_opval_h_gr, fields->f_r2, 0); + break; + case OPENRISC_OPERAND_RB : + print_keyword (cd, info, & openrisc_cgen_opval_h_gr, fields->f_r3, 0); + break; + case OPENRISC_OPERAND_RD : + print_keyword (cd, info, & openrisc_cgen_opval_h_gr, fields->f_r1, 0); + break; + case OPENRISC_OPERAND_SIMM_16 : + print_normal (cd, info, fields->f_simm16, 0|(1<<CGEN_OPERAND_SIGNED), pc, length); + break; + case OPENRISC_OPERAND_UI16NC : + print_normal (cd, info, fields->f_i16nc, 0|(1<<CGEN_OPERAND_SIGNED)|(1<<CGEN_OPERAND_SIGN_OPT)|(1<<CGEN_OPERAND_VIRTUAL), pc, length); + break; + case OPENRISC_OPERAND_UIMM_16 : + print_normal (cd, info, fields->f_uimm16, 0, pc, length); + break; + case OPENRISC_OPERAND_UIMM_5 : + print_normal (cd, info, fields->f_uimm5, 0, pc, length); + break; + + default : + /* xgettext:c-format */ + fprintf (stderr, _("Unrecognized field %d while printing insn.\n"), + opindex); + abort (); + } +} + +cgen_print_fn * const openrisc_cgen_print_handlers[] = +{ + print_insn_normal, +}; + + +void +openrisc_cgen_init_dis (cd) + CGEN_CPU_DESC cd; +{ + openrisc_cgen_init_opcode_table (cd); + openrisc_cgen_init_ibld_table (cd); + cd->print_handlers = & openrisc_cgen_print_handlers[0]; + cd->print_operand = openrisc_cgen_print_operand; +} + + +/* Default print handler. */ + +static void +print_normal (cd, dis_info, value, attrs, pc, length) +#ifdef CGEN_PRINT_NORMAL + CGEN_CPU_DESC cd; +#else + CGEN_CPU_DESC cd ATTRIBUTE_UNUSED; +#endif + PTR dis_info; + long value; + unsigned int attrs; +#ifdef CGEN_PRINT_NORMAL + bfd_vma pc; + int length; +#else + bfd_vma pc ATTRIBUTE_UNUSED; + int length ATTRIBUTE_UNUSED; +#endif +{ + disassemble_info *info = (disassemble_info *) dis_info; + +#ifdef CGEN_PRINT_NORMAL + CGEN_PRINT_NORMAL (cd, info, value, attrs, pc, length); +#endif + + /* Print the operand as directed by the attributes. */ + if (CGEN_BOOL_ATTR (attrs, CGEN_OPERAND_SEM_ONLY)) + ; /* nothing to do */ + else if (CGEN_BOOL_ATTR (attrs, CGEN_OPERAND_SIGNED)) + (*info->fprintf_func) (info->stream, "%ld", value); + else + (*info->fprintf_func) (info->stream, "0x%lx", value); +} + +/* Default address handler. */ + +static void +print_address (cd, dis_info, value, attrs, pc, length) +#ifdef CGEN_PRINT_NORMAL + CGEN_CPU_DESC cd; +#else + CGEN_CPU_DESC cd ATTRIBUTE_UNUSED; +#endif + PTR dis_info; + bfd_vma value; + unsigned int attrs; +#ifdef CGEN_PRINT_NORMAL + bfd_vma pc; + int length; +#else + bfd_vma pc ATTRIBUTE_UNUSED; + int length ATTRIBUTE_UNUSED; +#endif +{ + disassemble_info *info = (disassemble_info *) dis_info; + +#ifdef CGEN_PRINT_ADDRESS + CGEN_PRINT_ADDRESS (cd, info, value, attrs, pc, length); +#endif + + /* Print the operand as directed by the attributes. */ + if (CGEN_BOOL_ATTR (attrs, CGEN_OPERAND_SEM_ONLY)) + ; /* nothing to do */ + else if (CGEN_BOOL_ATTR (attrs, CGEN_OPERAND_PCREL_ADDR)) + (*info->print_address_func) (value, info); + else if (CGEN_BOOL_ATTR (attrs, CGEN_OPERAND_ABS_ADDR)) + (*info->print_address_func) (value, info); + else if (CGEN_BOOL_ATTR (attrs, CGEN_OPERAND_SIGNED)) + (*info->fprintf_func) (info->stream, "%ld", (long) value); + else + (*info->fprintf_func) (info->stream, "0x%lx", (long) value); +} + +/* Keyword print handler. */ + +static void +print_keyword (cd, dis_info, keyword_table, value, attrs) + CGEN_CPU_DESC cd ATTRIBUTE_UNUSED; + PTR dis_info; + CGEN_KEYWORD *keyword_table; + long value; + unsigned int attrs ATTRIBUTE_UNUSED; +{ + disassemble_info *info = (disassemble_info *) dis_info; + const CGEN_KEYWORD_ENTRY *ke; + + ke = cgen_keyword_lookup_value (keyword_table, value); + if (ke != NULL) + (*info->fprintf_func) (info->stream, "%s", ke->name); + else + (*info->fprintf_func) (info->stream, "???"); +} + +/* Default insn printer. + + DIS_INFO is defined as `PTR' so the disassembler needn't know anything + about disassemble_info. */ + +static void +print_insn_normal (cd, dis_info, insn, fields, pc, length) + CGEN_CPU_DESC cd; + PTR dis_info; + const CGEN_INSN *insn; + CGEN_FIELDS *fields; + bfd_vma pc; + int length; +{ + const CGEN_SYNTAX *syntax = CGEN_INSN_SYNTAX (insn); + disassemble_info *info = (disassemble_info *) dis_info; + const CGEN_SYNTAX_CHAR_TYPE *syn; + + CGEN_INIT_PRINT (cd); + + for (syn = CGEN_SYNTAX_STRING (syntax); *syn; ++syn) + { + if (CGEN_SYNTAX_MNEMONIC_P (*syn)) + { + (*info->fprintf_func) (info->stream, "%s", CGEN_INSN_MNEMONIC (insn)); + continue; + } + if (CGEN_SYNTAX_CHAR_P (*syn)) + { + (*info->fprintf_func) (info->stream, "%c", CGEN_SYNTAX_CHAR (*syn)); + continue; + } + + /* We have an operand. */ + openrisc_cgen_print_operand (cd, CGEN_SYNTAX_FIELD (*syn), info, + fields, CGEN_INSN_ATTRS (insn), pc, length); + } +} + +/* Subroutine of print_insn. Reads an insn into the given buffers and updates + the extract info. + Returns 0 if all is well, non-zero otherwise. */ +static int +read_insn (cd, pc, info, buf, buflen, ex_info, insn_value) + CGEN_CPU_DESC cd; + bfd_vma pc; + disassemble_info *info; + char *buf; + int buflen; + CGEN_EXTRACT_INFO *ex_info; + unsigned long *insn_value; +{ + int status = (*info->read_memory_func) (pc, buf, buflen, info); + if (status != 0) + { + (*info->memory_error_func) (status, pc, info); + return -1; + } + + ex_info->dis_info = info; + ex_info->valid = (1 << buflen) - 1; + ex_info->insn_bytes = buf; + + *insn_value = bfd_get_bits (buf, buflen * 8, info->endian == BFD_ENDIAN_BIG); + return 0; +} + +/* Utility to print an insn. + BUF is the base part of the insn, target byte order, BUFLEN bytes long. + The result is the size of the insn in bytes or zero for an unknown insn + or -1 if an error occurs fetching data (memory_error_func will have + been called). */ + +static int +print_insn (cd, pc, info, buf, buflen) + CGEN_CPU_DESC cd; + bfd_vma pc; + disassemble_info *info; + char *buf; + int buflen; +{ + unsigned long insn_value; + const CGEN_INSN_LIST *insn_list; + CGEN_EXTRACT_INFO ex_info; + + int rc = read_insn (cd, pc, info, buf, buflen, & ex_info, & insn_value); + if (rc != 0) + return rc; + + /* The instructions are stored in hash lists. + Pick the first one and keep trying until we find the right one. */ + + insn_list = CGEN_DIS_LOOKUP_INSN (cd, buf, insn_value); + while (insn_list != NULL) + { + const CGEN_INSN *insn = insn_list->insn; + CGEN_FIELDS fields; + int length; + +#ifdef CGEN_VALIDATE_INSN_SUPPORTED + /* not needed as insn shouldn't be in hash lists if not supported */ + /* Supported by this cpu? */ + if (! openrisc_cgen_insn_supported (cd, insn)) + { + insn_list = CGEN_DIS_NEXT_INSN (insn_list); + continue; + } +#endif + + /* Basic bit mask must be correct. */ + /* ??? May wish to allow target to defer this check until the extract + handler. */ + if ((insn_value & CGEN_INSN_BASE_MASK (insn)) + == CGEN_INSN_BASE_VALUE (insn)) + { + /* Printing is handled in two passes. The first pass parses the + machine insn and extracts the fields. The second pass prints + them. */ + + /* Make sure the entire insn is loaded into insn_value, if it + can fit. */ + if (CGEN_INSN_BITSIZE (insn) > cd->base_insn_bitsize && + (CGEN_INSN_BITSIZE (insn) / 8) <= sizeof (unsigned long)) + { + unsigned long full_insn_value; + int rc = read_insn (cd, pc, info, buf, + CGEN_INSN_BITSIZE (insn) / 8, + & ex_info, & full_insn_value); + if (rc != 0) + return rc; + length = CGEN_EXTRACT_FN (cd, insn) + (cd, insn, &ex_info, full_insn_value, &fields, pc); + } + else + length = CGEN_EXTRACT_FN (cd, insn) + (cd, insn, &ex_info, insn_value, &fields, pc); + + /* length < 0 -> error */ + if (length < 0) + return length; + if (length > 0) + { + CGEN_PRINT_FN (cd, insn) (cd, info, insn, &fields, pc, length); + /* length is in bits, result is in bytes */ + return length / 8; + } + } + + insn_list = CGEN_DIS_NEXT_INSN (insn_list); + } + + return 0; +} + +/* Default value for CGEN_PRINT_INSN. + The result is the size of the insn in bytes or zero for an unknown insn + or -1 if an error occured fetching bytes. */ + +#ifndef CGEN_PRINT_INSN +#define CGEN_PRINT_INSN default_print_insn +#endif + +static int +default_print_insn (cd, pc, info) + CGEN_CPU_DESC cd; + bfd_vma pc; + disassemble_info *info; +{ + char buf[CGEN_MAX_INSN_SIZE]; + int status; + + /* Read the base part of the insn. */ + + status = (*info->read_memory_func) (pc, buf, cd->base_insn_bitsize / 8, info); + if (status != 0) + { + (*info->memory_error_func) (status, pc, info); + return -1; + } + + return print_insn (cd, pc, info, buf, cd->base_insn_bitsize / 8); +} + +/* Main entry point. + Print one instruction from PC on INFO->STREAM. + Return the size of the instruction (in bytes). */ + +int +print_insn_openrisc (pc, info) + bfd_vma pc; + disassemble_info *info; +{ + static CGEN_CPU_DESC cd = 0; + static int prev_isa; + static int prev_mach; + static int prev_endian; + int length; + int isa,mach; + int endian = (info->endian == BFD_ENDIAN_BIG + ? CGEN_ENDIAN_BIG + : CGEN_ENDIAN_LITTLE); + enum bfd_architecture arch; + + /* ??? gdb will set mach but leave the architecture as "unknown" */ +#ifndef CGEN_BFD_ARCH +#define CGEN_BFD_ARCH bfd_arch_openrisc +#endif + arch = info->arch; + if (arch == bfd_arch_unknown) + arch = CGEN_BFD_ARCH; + + /* There's no standard way to compute the machine or isa number + so we leave it to the target. */ +#ifdef CGEN_COMPUTE_MACH + mach = CGEN_COMPUTE_MACH (info); +#else + mach = info->mach; +#endif + +#ifdef CGEN_COMPUTE_ISA + isa = CGEN_COMPUTE_ISA (info); +#else + isa = 0; +#endif + + /* If we've switched cpu's, close the current table and open a new one. */ + if (cd + && (isa != prev_isa + || mach != prev_mach + || endian != prev_endian)) + { + openrisc_cgen_cpu_close (cd); + cd = 0; + } + + /* If we haven't initialized yet, initialize the opcode table. */ + if (! cd) + { + const bfd_arch_info_type *arch_type = bfd_lookup_arch (arch, mach); + const char *mach_name; + + if (!arch_type) + abort (); + mach_name = arch_type->printable_name; + + prev_isa = isa; + prev_mach = mach; + prev_endian = endian; + cd = openrisc_cgen_cpu_open (CGEN_CPU_OPEN_ISAS, prev_isa, + CGEN_CPU_OPEN_BFDMACH, mach_name, + CGEN_CPU_OPEN_ENDIAN, prev_endian, + CGEN_CPU_OPEN_END); + if (!cd) + abort (); + openrisc_cgen_init_dis (cd); + } + + /* We try to have as much common code as possible. + But at this point some targets need to take over. */ + /* ??? Some targets may need a hook elsewhere. Try to avoid this, + but if not possible try to move this hook elsewhere rather than + have two hooks. */ + length = CGEN_PRINT_INSN (cd, pc, info); + if (length > 0) + return length; + if (length < 0) + return -1; + + (*info->fprintf_func) (info->stream, UNKNOWN_INSN_MSG); + return cd->default_insn_bitsize / 8; +} diff --git a/opcodes/openrisc-ibld.c b/opcodes/openrisc-ibld.c new file mode 100644 index 0000000..ea7535e --- /dev/null +++ b/opcodes/openrisc-ibld.c @@ -0,0 +1,982 @@ +/* Instruction building/extraction support for openrisc. -*- C -*- + +THIS FILE IS MACHINE GENERATED WITH CGEN: Cpu tools GENerator. +- the resultant file is machine generated, cgen-ibld.in isn't + +Copyright 1996, 1997, 1998, 1999, 2000, 2001 Free Software Foundation, Inc. + +This file is part of the GNU Binutils and GDB, the GNU debugger. + +This program is free software; you can redistribute it and/or modify +it under the terms of the GNU General Public License as published by +the Free Software Foundation; either version 2, or (at your option) +any later version. + +This program is distributed in the hope that it will be useful, +but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with this program; if not, write to the Free Software Foundation, Inc., +59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ + +/* ??? Eventually more and more of this stuff can go to cpu-independent files. + Keep that in mind. */ + +#include "sysdep.h" +#include <ctype.h> +#include <stdio.h> +#include "ansidecl.h" +#include "dis-asm.h" +#include "bfd.h" +#include "symcat.h" +#include "openrisc-desc.h" +#include "openrisc-opc.h" +#include "opintl.h" + +#undef min +#define min(a,b) ((a) < (b) ? (a) : (b)) +#undef max +#define max(a,b) ((a) > (b) ? (a) : (b)) + +/* Used by the ifield rtx function. */ +#define FLD(f) (fields->f) + +static const char * insert_normal + PARAMS ((CGEN_CPU_DESC, long, unsigned int, unsigned int, unsigned int, + unsigned int, unsigned int, unsigned int, CGEN_INSN_BYTES_PTR)); +static const char * insert_insn_normal + PARAMS ((CGEN_CPU_DESC, const CGEN_INSN *, + CGEN_FIELDS *, CGEN_INSN_BYTES_PTR, bfd_vma)); + +static int extract_normal + PARAMS ((CGEN_CPU_DESC, CGEN_EXTRACT_INFO *, CGEN_INSN_INT, + unsigned int, unsigned int, unsigned int, unsigned int, + unsigned int, unsigned int, bfd_vma, long *)); +static int extract_insn_normal + PARAMS ((CGEN_CPU_DESC, const CGEN_INSN *, CGEN_EXTRACT_INFO *, + CGEN_INSN_INT, CGEN_FIELDS *, bfd_vma)); +static void put_insn_int_value + PARAMS ((CGEN_CPU_DESC, CGEN_INSN_BYTES_PTR, int, int, CGEN_INSN_INT)); + + +/* Operand insertion. */ + +#if ! CGEN_INT_INSN_P + +/* Subroutine of insert_normal. */ + +static CGEN_INLINE void +insert_1 (cd, value, start, length, word_length, bufp) + CGEN_CPU_DESC cd; + unsigned long value; + int start,length,word_length; + unsigned char *bufp; +{ + unsigned long x,mask; + int shift; + int big_p = CGEN_CPU_INSN_ENDIAN (cd) == CGEN_ENDIAN_BIG; + + x = bfd_get_bits (bufp, word_length, big_p); + + /* Written this way to avoid undefined behaviour. */ + mask = (((1L << (length - 1)) - 1) << 1) | 1; + if (CGEN_INSN_LSB0_P) + shift = (start + 1) - length; + else + shift = (word_length - (start + length)); + x = (x & ~(mask << shift)) | ((value & mask) << shift); + + bfd_put_bits ((bfd_vma) x, bufp, word_length, big_p); +} + +#endif /* ! CGEN_INT_INSN_P */ + +/* Default insertion routine. + + ATTRS is a mask of the boolean attributes. + WORD_OFFSET is the offset in bits from the start of the insn of the value. + WORD_LENGTH is the length of the word in bits in which the value resides. + START is the starting bit number in the word, architecture origin. + LENGTH is the length of VALUE in bits. + TOTAL_LENGTH is the total length of the insn in bits. + + The result is an error message or NULL if success. */ + +/* ??? This duplicates functionality with bfd's howto table and + bfd_install_relocation. */ +/* ??? This doesn't handle bfd_vma's. Create another function when + necessary. */ + +static const char * +insert_normal (cd, value, attrs, word_offset, start, length, word_length, + total_length, buffer) + CGEN_CPU_DESC cd; + long value; + unsigned int attrs; + unsigned int word_offset, start, length, word_length, total_length; + CGEN_INSN_BYTES_PTR buffer; +{ + static char errbuf[100]; + /* Written this way to avoid undefined behaviour. */ + unsigned long mask = (((1L << (length - 1)) - 1) << 1) | 1; + + /* If LENGTH is zero, this operand doesn't contribute to the value. */ + if (length == 0) + return NULL; + +#if 0 + if (CGEN_INT_INSN_P + && word_offset != 0) + abort (); +#endif + + if (word_length > 32) + abort (); + + /* For architectures with insns smaller than the base-insn-bitsize, + word_length may be too big. */ + if (cd->min_insn_bitsize < cd->base_insn_bitsize) + { + if (word_offset == 0 + && word_length > total_length) + word_length = total_length; + } + + /* Ensure VALUE will fit. */ + if (! CGEN_BOOL_ATTR (attrs, CGEN_IFLD_SIGNED)) + { + unsigned long maxval = mask; + + if ((unsigned long) value > maxval) + { + /* xgettext:c-format */ + sprintf (errbuf, + _("operand out of range (%lu not between 0 and %lu)"), + value, maxval); + return errbuf; + } + } + else + { + if (! cgen_signed_overflow_ok_p (cd)) + { + long minval = - (1L << (length - 1)); + long maxval = (1L << (length - 1)) - 1; + + if (value < minval || value > maxval) + { + sprintf + /* xgettext:c-format */ + (errbuf, _("operand out of range (%ld not between %ld and %ld)"), + value, minval, maxval); + return errbuf; + } + } + } + +#if CGEN_INT_INSN_P + + { + int shift; + + if (CGEN_INSN_LSB0_P) + shift = (word_offset + start + 1) - length; + else + shift = total_length - (word_offset + start + length); + *buffer = (*buffer & ~(mask << shift)) | ((value & mask) << shift); + } + +#else /* ! CGEN_INT_INSN_P */ + + { + unsigned char *bufp = (unsigned char *) buffer + word_offset / 8; + + insert_1 (cd, value, start, length, word_length, bufp); + } + +#endif /* ! CGEN_INT_INSN_P */ + + return NULL; +} + +/* Default insn builder (insert handler). + The instruction is recorded in CGEN_INT_INSN_P byte order (meaning + that if CGEN_INSN_BYTES_PTR is an int * and thus, the value is + recorded in host byte order, otherwise BUFFER is an array of bytes + and the value is recorded in target byte order). + The result is an error message or NULL if success. */ + +static const char * +insert_insn_normal (cd, insn, fields, buffer, pc) + CGEN_CPU_DESC cd; + const CGEN_INSN * insn; + CGEN_FIELDS * fields; + CGEN_INSN_BYTES_PTR buffer; + bfd_vma pc; +{ + const CGEN_SYNTAX *syntax = CGEN_INSN_SYNTAX (insn); + unsigned long value; + const CGEN_SYNTAX_CHAR_TYPE * syn; + + CGEN_INIT_INSERT (cd); + value = CGEN_INSN_BASE_VALUE (insn); + + /* If we're recording insns as numbers (rather than a string of bytes), + target byte order handling is deferred until later. */ + +#if CGEN_INT_INSN_P + + put_insn_int_value (cd, buffer, cd->base_insn_bitsize, + CGEN_FIELDS_BITSIZE (fields), value); + +#else + + cgen_put_insn_value (cd, buffer, min (cd->base_insn_bitsize, + CGEN_FIELDS_BITSIZE (fields)), + value); + +#endif /* ! CGEN_INT_INSN_P */ + + /* ??? It would be better to scan the format's fields. + Still need to be able to insert a value based on the operand though; + e.g. storing a branch displacement that got resolved later. + Needs more thought first. */ + + for (syn = CGEN_SYNTAX_STRING (syntax); * syn; ++ syn) + { + const char *errmsg; + + if (CGEN_SYNTAX_CHAR_P (* syn)) + continue; + + errmsg = (* cd->insert_operand) (cd, CGEN_SYNTAX_FIELD (*syn), + fields, buffer, pc); + if (errmsg) + return errmsg; + } + + return NULL; +} + +/* Cover function to store an insn value into an integral insn. Must go here + because it needs <prefix>-desc.h for CGEN_INT_INSN_P. */ + +static void +put_insn_int_value (cd, buf, length, insn_length, value) + CGEN_CPU_DESC cd ATTRIBUTE_UNUSED; + CGEN_INSN_BYTES_PTR buf; + int length; + int insn_length; + CGEN_INSN_INT value; +{ + /* For architectures with insns smaller than the base-insn-bitsize, + length may be too big. */ + if (length > insn_length) + *buf = value; + else + { + int shift = insn_length - length; + /* Written this way to avoid undefined behaviour. */ + CGEN_INSN_INT mask = (((1L << (length - 1)) - 1) << 1) | 1; + *buf = (*buf & ~(mask << shift)) | ((value & mask) << shift); + } +} + +/* Operand extraction. */ + +#if ! CGEN_INT_INSN_P + +/* Subroutine of extract_normal. + Ensure sufficient bytes are cached in EX_INFO. + OFFSET is the offset in bytes from the start of the insn of the value. + BYTES is the length of the needed value. + Returns 1 for success, 0 for failure. */ + +static CGEN_INLINE int +fill_cache (cd, ex_info, offset, bytes, pc) + CGEN_CPU_DESC cd; + CGEN_EXTRACT_INFO *ex_info; + int offset, bytes; + bfd_vma pc; +{ + /* It's doubtful that the middle part has already been fetched so + we don't optimize that case. kiss. */ + int mask; + disassemble_info *info = (disassemble_info *) ex_info->dis_info; + + /* First do a quick check. */ + mask = (1 << bytes) - 1; + if (((ex_info->valid >> offset) & mask) == mask) + return 1; + + /* Search for the first byte we need to read. */ + for (mask = 1 << offset; bytes > 0; --bytes, ++offset, mask <<= 1) + if (! (mask & ex_info->valid)) + break; + + if (bytes) + { + int status; + + pc += offset; + status = (*info->read_memory_func) + (pc, ex_info->insn_bytes + offset, bytes, info); + + if (status != 0) + { + (*info->memory_error_func) (status, pc, info); + return 0; + } + + ex_info->valid |= ((1 << bytes) - 1) << offset; + } + + return 1; +} + +/* Subroutine of extract_normal. */ + +static CGEN_INLINE long +extract_1 (cd, ex_info, start, length, word_length, bufp, pc) + CGEN_CPU_DESC cd; + CGEN_EXTRACT_INFO *ex_info; + int start,length,word_length; + unsigned char *bufp; + bfd_vma pc; +{ + unsigned long x; + int shift; + int big_p = CGEN_CPU_INSN_ENDIAN (cd) == CGEN_ENDIAN_BIG; + + x = bfd_get_bits (bufp, word_length, big_p); + + if (CGEN_INSN_LSB0_P) + shift = (start + 1) - length; + else + shift = (word_length - (start + length)); + return x >> shift; +} + +#endif /* ! CGEN_INT_INSN_P */ + +/* Default extraction routine. + + INSN_VALUE is the first base_insn_bitsize bits of the insn in host order, + or sometimes less for cases like the m32r where the base insn size is 32 + but some insns are 16 bits. + ATTRS is a mask of the boolean attributes. We only need `SIGNED', + but for generality we take a bitmask of all of them. + WORD_OFFSET is the offset in bits from the start of the insn of the value. + WORD_LENGTH is the length of the word in bits in which the value resides. + START is the starting bit number in the word, architecture origin. + LENGTH is the length of VALUE in bits. + TOTAL_LENGTH is the total length of the insn in bits. + + Returns 1 for success, 0 for failure. */ + +/* ??? The return code isn't properly used. wip. */ + +/* ??? This doesn't handle bfd_vma's. Create another function when + necessary. */ + +static int +extract_normal (cd, ex_info, insn_value, attrs, word_offset, start, length, + word_length, total_length, pc, valuep) + CGEN_CPU_DESC cd; +#if ! CGEN_INT_INSN_P + CGEN_EXTRACT_INFO *ex_info; +#else + CGEN_EXTRACT_INFO *ex_info ATTRIBUTE_UNUSED; +#endif + CGEN_INSN_INT insn_value; + unsigned int attrs; + unsigned int word_offset, start, length, word_length, total_length; +#if ! CGEN_INT_INSN_P + bfd_vma pc; +#else + bfd_vma pc ATTRIBUTE_UNUSED; +#endif + long *valuep; +{ + CGEN_INSN_INT value, mask; + + /* If LENGTH is zero, this operand doesn't contribute to the value + so give it a standard value of zero. */ + if (length == 0) + { + *valuep = 0; + return 1; + } + +#if 0 + if (CGEN_INT_INSN_P + && word_offset != 0) + abort (); +#endif + + if (word_length > 32) + abort (); + + /* For architectures with insns smaller than the insn-base-bitsize, + word_length may be too big. */ + if (cd->min_insn_bitsize < cd->base_insn_bitsize) + { + if (word_offset == 0 + && word_length > total_length) + word_length = total_length; + } + + /* Does the value reside in INSN_VALUE? */ + + if (CGEN_INT_INSN_P || word_offset == 0) + { + if (CGEN_INSN_LSB0_P) + value = insn_value >> ((word_offset + start + 1) - length); + else + value = insn_value >> (total_length - ( word_offset + start + length)); + } + +#if ! CGEN_INT_INSN_P + + else + { + unsigned char *bufp = ex_info->insn_bytes + word_offset / 8; + + if (word_length > 32) + abort (); + + if (fill_cache (cd, ex_info, word_offset / 8, word_length / 8, pc) == 0) + return 0; + + value = extract_1 (cd, ex_info, start, length, word_length, bufp, pc); + } + +#endif /* ! CGEN_INT_INSN_P */ + + /* Written this way to avoid undefined behaviour. */ + mask = (((1L << (length - 1)) - 1) << 1) | 1; + + value &= mask; + /* sign extend? */ + if (CGEN_BOOL_ATTR (attrs, CGEN_IFLD_SIGNED) + && (value & (1L << (length - 1)))) + value |= ~mask; + + *valuep = value; + + return 1; +} + +/* Default insn extractor. + + INSN_VALUE is the first base_insn_bitsize bits, translated to host order. + The extracted fields are stored in FIELDS. + EX_INFO is used to handle reading variable length insns. + Return the length of the insn in bits, or 0 if no match, + or -1 if an error occurs fetching data (memory_error_func will have + been called). */ + +static int +extract_insn_normal (cd, insn, ex_info, insn_value, fields, pc) + CGEN_CPU_DESC cd; + const CGEN_INSN *insn; + CGEN_EXTRACT_INFO *ex_info; + CGEN_INSN_INT insn_value; + CGEN_FIELDS *fields; + bfd_vma pc; +{ + const CGEN_SYNTAX *syntax = CGEN_INSN_SYNTAX (insn); + const CGEN_SYNTAX_CHAR_TYPE *syn; + + CGEN_FIELDS_BITSIZE (fields) = CGEN_INSN_BITSIZE (insn); + + CGEN_INIT_EXTRACT (cd); + + for (syn = CGEN_SYNTAX_STRING (syntax); *syn; ++syn) + { + int length; + + if (CGEN_SYNTAX_CHAR_P (*syn)) + continue; + + length = (* cd->extract_operand) (cd, CGEN_SYNTAX_FIELD (*syn), + ex_info, insn_value, fields, pc); + if (length <= 0) + return length; + } + + /* We recognized and successfully extracted this insn. */ + return CGEN_INSN_BITSIZE (insn); +} + +/* machine generated code added here */ + +/* Main entry point for operand insertion. + + This function is basically just a big switch statement. Earlier versions + used tables to look up the function to use, but + - if the table contains both assembler and disassembler functions then + the disassembler contains much of the assembler and vice-versa, + - there's a lot of inlining possibilities as things grow, + - using a switch statement avoids the function call overhead. + + This function could be moved into `parse_insn_normal', but keeping it + separate makes clear the interface between `parse_insn_normal' and each of + the handlers. It's also needed by GAS to insert operands that couldn't be + resolved during parsing. +*/ + +const char * +openrisc_cgen_insert_operand (cd, opindex, fields, buffer, pc) + CGEN_CPU_DESC cd; + int opindex; + CGEN_FIELDS * fields; + CGEN_INSN_BYTES_PTR buffer; + bfd_vma pc; +{ + const char * errmsg = NULL; + unsigned int total_length = CGEN_FIELDS_BITSIZE (fields); + + switch (opindex) + { + case OPENRISC_OPERAND_ABS_26 : + { + long value = fields->f_abs26; + value = ((unsigned int) (pc) >> (2)); + errmsg = insert_normal (cd, value, 0|(1<<CGEN_IFLD_SIGNED)|(1<<CGEN_IFLD_ABS_ADDR), 0, 25, 26, 32, total_length, buffer); + } + break; + case OPENRISC_OPERAND_DISP_26 : + { + long value = fields->f_disp26; + value = ((int) (((value) - (pc))) >> (2)); + errmsg = insert_normal (cd, value, 0|(1<<CGEN_IFLD_SIGNED)|(1<<CGEN_IFLD_PCREL_ADDR), 0, 25, 26, 32, total_length, buffer); + } + break; + case OPENRISC_OPERAND_HI16 : + errmsg = insert_normal (cd, fields->f_simm16, 0|(1<<CGEN_IFLD_SIGNED), 0, 15, 16, 32, total_length, buffer); + break; + case OPENRISC_OPERAND_LO16 : + errmsg = insert_normal (cd, fields->f_lo16, 0|(1<<CGEN_IFLD_SIGNED), 0, 15, 16, 32, total_length, buffer); + break; + case OPENRISC_OPERAND_OP_F_23 : + errmsg = insert_normal (cd, fields->f_op4, 0, 0, 23, 3, 32, total_length, buffer); + break; + case OPENRISC_OPERAND_OP_F_3 : + errmsg = insert_normal (cd, fields->f_op5, 0, 0, 25, 5, 32, total_length, buffer); + break; + case OPENRISC_OPERAND_RA : + errmsg = insert_normal (cd, fields->f_r2, 0, 0, 20, 5, 32, total_length, buffer); + break; + case OPENRISC_OPERAND_RB : + errmsg = insert_normal (cd, fields->f_r3, 0, 0, 15, 5, 32, total_length, buffer); + break; + case OPENRISC_OPERAND_RD : + errmsg = insert_normal (cd, fields->f_r1, 0, 0, 25, 5, 32, total_length, buffer); + break; + case OPENRISC_OPERAND_SIMM_16 : + errmsg = insert_normal (cd, fields->f_simm16, 0|(1<<CGEN_IFLD_SIGNED), 0, 15, 16, 32, total_length, buffer); + break; + case OPENRISC_OPERAND_UI16NC : + { +{ + FLD (f_i16_2) = ((((unsigned int) (FLD (f_i16nc)) >> (11))) & (31)); + FLD (f_i16_1) = ((FLD (f_i16nc)) & (2047)); +} + errmsg = insert_normal (cd, fields->f_i16_1, 0, 0, 10, 11, 32, total_length, buffer); + if (errmsg) + break; + errmsg = insert_normal (cd, fields->f_i16_2, 0, 0, 25, 5, 32, total_length, buffer); + if (errmsg) + break; + } + break; + case OPENRISC_OPERAND_UIMM_16 : + errmsg = insert_normal (cd, fields->f_uimm16, 0, 0, 15, 16, 32, total_length, buffer); + break; + case OPENRISC_OPERAND_UIMM_5 : + errmsg = insert_normal (cd, fields->f_uimm5, 0, 0, 4, 5, 32, total_length, buffer); + break; + + default : + /* xgettext:c-format */ + fprintf (stderr, _("Unrecognized field %d while building insn.\n"), + opindex); + abort (); + } + + return errmsg; +} + +/* Main entry point for operand extraction. + The result is <= 0 for error, >0 for success. + ??? Actual values aren't well defined right now. + + This function is basically just a big switch statement. Earlier versions + used tables to look up the function to use, but + - if the table contains both assembler and disassembler functions then + the disassembler contains much of the assembler and vice-versa, + - there's a lot of inlining possibilities as things grow, + - using a switch statement avoids the function call overhead. + + This function could be moved into `print_insn_normal', but keeping it + separate makes clear the interface between `print_insn_normal' and each of + the handlers. +*/ + +int +openrisc_cgen_extract_operand (cd, opindex, ex_info, insn_value, fields, pc) + CGEN_CPU_DESC cd; + int opindex; + CGEN_EXTRACT_INFO *ex_info; + CGEN_INSN_INT insn_value; + CGEN_FIELDS * fields; + bfd_vma pc; +{ + /* Assume success (for those operands that are nops). */ + int length = 1; + unsigned int total_length = CGEN_FIELDS_BITSIZE (fields); + + switch (opindex) + { + case OPENRISC_OPERAND_ABS_26 : + { + long value; + length = extract_normal (cd, ex_info, insn_value, 0|(1<<CGEN_IFLD_SIGNED)|(1<<CGEN_IFLD_ABS_ADDR), 0, 25, 26, 32, total_length, pc, & value); + value = ((value) << (2)); + fields->f_abs26 = value; + } + break; + case OPENRISC_OPERAND_DISP_26 : + { + long value; + length = extract_normal (cd, ex_info, insn_value, 0|(1<<CGEN_IFLD_SIGNED)|(1<<CGEN_IFLD_PCREL_ADDR), 0, 25, 26, 32, total_length, pc, & value); + value = ((((value) << (2))) + (pc)); + fields->f_disp26 = value; + } + break; + case OPENRISC_OPERAND_HI16 : + length = extract_normal (cd, ex_info, insn_value, 0|(1<<CGEN_IFLD_SIGNED), 0, 15, 16, 32, total_length, pc, & fields->f_simm16); + break; + case OPENRISC_OPERAND_LO16 : + length = extract_normal (cd, ex_info, insn_value, 0|(1<<CGEN_IFLD_SIGNED), 0, 15, 16, 32, total_length, pc, & fields->f_lo16); + break; + case OPENRISC_OPERAND_OP_F_23 : + length = extract_normal (cd, ex_info, insn_value, 0, 0, 23, 3, 32, total_length, pc, & fields->f_op4); + break; + case OPENRISC_OPERAND_OP_F_3 : + length = extract_normal (cd, ex_info, insn_value, 0, 0, 25, 5, 32, total_length, pc, & fields->f_op5); + break; + case OPENRISC_OPERAND_RA : + length = extract_normal (cd, ex_info, insn_value, 0, 0, 20, 5, 32, total_length, pc, & fields->f_r2); + break; + case OPENRISC_OPERAND_RB : + length = extract_normal (cd, ex_info, insn_value, 0, 0, 15, 5, 32, total_length, pc, & fields->f_r3); + break; + case OPENRISC_OPERAND_RD : + length = extract_normal (cd, ex_info, insn_value, 0, 0, 25, 5, 32, total_length, pc, & fields->f_r1); + break; + case OPENRISC_OPERAND_SIMM_16 : + length = extract_normal (cd, ex_info, insn_value, 0|(1<<CGEN_IFLD_SIGNED), 0, 15, 16, 32, total_length, pc, & fields->f_simm16); + break; + case OPENRISC_OPERAND_UI16NC : + { + length = extract_normal (cd, ex_info, insn_value, 0, 0, 10, 11, 32, total_length, pc, & fields->f_i16_1); + if (length <= 0) break; + length = extract_normal (cd, ex_info, insn_value, 0, 0, 25, 5, 32, total_length, pc, & fields->f_i16_2); + if (length <= 0) break; +{ + FLD (f_i16nc) = openrisc_sign_extend_16bit (((((FLD (f_i16_2)) << (11))) | (FLD (f_i16_1)))); +} + } + break; + case OPENRISC_OPERAND_UIMM_16 : + length = extract_normal (cd, ex_info, insn_value, 0, 0, 15, 16, 32, total_length, pc, & fields->f_uimm16); + break; + case OPENRISC_OPERAND_UIMM_5 : + length = extract_normal (cd, ex_info, insn_value, 0, 0, 4, 5, 32, total_length, pc, & fields->f_uimm5); + break; + + default : + /* xgettext:c-format */ + fprintf (stderr, _("Unrecognized field %d while decoding insn.\n"), + opindex); + abort (); + } + + return length; +} + +cgen_insert_fn * const openrisc_cgen_insert_handlers[] = +{ + insert_insn_normal, +}; + +cgen_extract_fn * const openrisc_cgen_extract_handlers[] = +{ + extract_insn_normal, +}; + +/* Getting values from cgen_fields is handled by a collection of functions. + They are distinguished by the type of the VALUE argument they return. + TODO: floating point, inlining support, remove cases where result type + not appropriate. */ + +int +openrisc_cgen_get_int_operand (cd, opindex, fields) + CGEN_CPU_DESC cd; + int opindex; + const CGEN_FIELDS * fields; +{ + int value; + + switch (opindex) + { + case OPENRISC_OPERAND_ABS_26 : + value = fields->f_abs26; + break; + case OPENRISC_OPERAND_DISP_26 : + value = fields->f_disp26; + break; + case OPENRISC_OPERAND_HI16 : + value = fields->f_simm16; + break; + case OPENRISC_OPERAND_LO16 : + value = fields->f_lo16; + break; + case OPENRISC_OPERAND_OP_F_23 : + value = fields->f_op4; + break; + case OPENRISC_OPERAND_OP_F_3 : + value = fields->f_op5; + break; + case OPENRISC_OPERAND_RA : + value = fields->f_r2; + break; + case OPENRISC_OPERAND_RB : + value = fields->f_r3; + break; + case OPENRISC_OPERAND_RD : + value = fields->f_r1; + break; + case OPENRISC_OPERAND_SIMM_16 : + value = fields->f_simm16; + break; + case OPENRISC_OPERAND_UI16NC : + value = fields->f_i16nc; + break; + case OPENRISC_OPERAND_UIMM_16 : + value = fields->f_uimm16; + break; + case OPENRISC_OPERAND_UIMM_5 : + value = fields->f_uimm5; + break; + + default : + /* xgettext:c-format */ + fprintf (stderr, _("Unrecognized field %d while getting int operand.\n"), + opindex); + abort (); + } + + return value; +} + +bfd_vma +openrisc_cgen_get_vma_operand (cd, opindex, fields) + CGEN_CPU_DESC cd; + int opindex; + const CGEN_FIELDS * fields; +{ + bfd_vma value; + + switch (opindex) + { + case OPENRISC_OPERAND_ABS_26 : + value = fields->f_abs26; + break; + case OPENRISC_OPERAND_DISP_26 : + value = fields->f_disp26; + break; + case OPENRISC_OPERAND_HI16 : + value = fields->f_simm16; + break; + case OPENRISC_OPERAND_LO16 : + value = fields->f_lo16; + break; + case OPENRISC_OPERAND_OP_F_23 : + value = fields->f_op4; + break; + case OPENRISC_OPERAND_OP_F_3 : + value = fields->f_op5; + break; + case OPENRISC_OPERAND_RA : + value = fields->f_r2; + break; + case OPENRISC_OPERAND_RB : + value = fields->f_r3; + break; + case OPENRISC_OPERAND_RD : + value = fields->f_r1; + break; + case OPENRISC_OPERAND_SIMM_16 : + value = fields->f_simm16; + break; + case OPENRISC_OPERAND_UI16NC : + value = fields->f_i16nc; + break; + case OPENRISC_OPERAND_UIMM_16 : + value = fields->f_uimm16; + break; + case OPENRISC_OPERAND_UIMM_5 : + value = fields->f_uimm5; + break; + + default : + /* xgettext:c-format */ + fprintf (stderr, _("Unrecognized field %d while getting vma operand.\n"), + opindex); + abort (); + } + + return value; +} + +/* Stuffing values in cgen_fields is handled by a collection of functions. + They are distinguished by the type of the VALUE argument they accept. + TODO: floating point, inlining support, remove cases where argument type + not appropriate. */ + +void +openrisc_cgen_set_int_operand (cd, opindex, fields, value) + CGEN_CPU_DESC cd; + int opindex; + CGEN_FIELDS * fields; + int value; +{ + switch (opindex) + { + case OPENRISC_OPERAND_ABS_26 : + fields->f_abs26 = value; + break; + case OPENRISC_OPERAND_DISP_26 : + fields->f_disp26 = value; + break; + case OPENRISC_OPERAND_HI16 : + fields->f_simm16 = value; + break; + case OPENRISC_OPERAND_LO16 : + fields->f_lo16 = value; + break; + case OPENRISC_OPERAND_OP_F_23 : + fields->f_op4 = value; + break; + case OPENRISC_OPERAND_OP_F_3 : + fields->f_op5 = value; + break; + case OPENRISC_OPERAND_RA : + fields->f_r2 = value; + break; + case OPENRISC_OPERAND_RB : + fields->f_r3 = value; + break; + case OPENRISC_OPERAND_RD : + fields->f_r1 = value; + break; + case OPENRISC_OPERAND_SIMM_16 : + fields->f_simm16 = value; + break; + case OPENRISC_OPERAND_UI16NC : + fields->f_i16nc = value; + break; + case OPENRISC_OPERAND_UIMM_16 : + fields->f_uimm16 = value; + break; + case OPENRISC_OPERAND_UIMM_5 : + fields->f_uimm5 = value; + break; + + default : + /* xgettext:c-format */ + fprintf (stderr, _("Unrecognized field %d while setting int operand.\n"), + opindex); + abort (); + } +} + +void +openrisc_cgen_set_vma_operand (cd, opindex, fields, value) + CGEN_CPU_DESC cd; + int opindex; + CGEN_FIELDS * fields; + bfd_vma value; +{ + switch (opindex) + { + case OPENRISC_OPERAND_ABS_26 : + fields->f_abs26 = value; + break; + case OPENRISC_OPERAND_DISP_26 : + fields->f_disp26 = value; + break; + case OPENRISC_OPERAND_HI16 : + fields->f_simm16 = value; + break; + case OPENRISC_OPERAND_LO16 : + fields->f_lo16 = value; + break; + case OPENRISC_OPERAND_OP_F_23 : + fields->f_op4 = value; + break; + case OPENRISC_OPERAND_OP_F_3 : + fields->f_op5 = value; + break; + case OPENRISC_OPERAND_RA : + fields->f_r2 = value; + break; + case OPENRISC_OPERAND_RB : + fields->f_r3 = value; + break; + case OPENRISC_OPERAND_RD : + fields->f_r1 = value; + break; + case OPENRISC_OPERAND_SIMM_16 : + fields->f_simm16 = value; + break; + case OPENRISC_OPERAND_UI16NC : + fields->f_i16nc = value; + break; + case OPENRISC_OPERAND_UIMM_16 : + fields->f_uimm16 = value; + break; + case OPENRISC_OPERAND_UIMM_5 : + fields->f_uimm5 = value; + break; + + default : + /* xgettext:c-format */ + fprintf (stderr, _("Unrecognized field %d while setting vma operand.\n"), + opindex); + abort (); + } +} + +/* Function to call before using the instruction builder tables. */ + +void +openrisc_cgen_init_ibld_table (cd) + CGEN_CPU_DESC cd; +{ + cd->insert_handlers = & openrisc_cgen_insert_handlers[0]; + cd->extract_handlers = & openrisc_cgen_extract_handlers[0]; + + cd->insert_operand = openrisc_cgen_insert_operand; + cd->extract_operand = openrisc_cgen_extract_operand; + + cd->get_int_operand = openrisc_cgen_get_int_operand; + cd->set_int_operand = openrisc_cgen_set_int_operand; + cd->get_vma_operand = openrisc_cgen_get_vma_operand; + cd->set_vma_operand = openrisc_cgen_set_vma_operand; +} diff --git a/opcodes/openrisc-opc.c b/opcodes/openrisc-opc.c new file mode 100644 index 0000000..86ee35b --- /dev/null +++ b/opcodes/openrisc-opc.c @@ -0,0 +1,701 @@ +/* Instruction opcode table for openrisc. + +THIS FILE IS MACHINE GENERATED WITH CGEN. + +Copyright 1996, 1997, 1998, 1999, 2000, 2001 Free Software Foundation, Inc. + +This file is part of the GNU Binutils and/or GDB, the GNU debugger. + +This program is free software; you can redistribute it and/or modify +it under the terms of the GNU General Public License as published by +the Free Software Foundation; either version 2, or (at your option) +any later version. + +This program is distributed in the hope that it will be useful, +but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License along +with this program; if not, write to the Free Software Foundation, Inc., +59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. + +*/ + +#include "sysdep.h" +#include "ansidecl.h" +#include "bfd.h" +#include "symcat.h" +#include "openrisc-desc.h" +#include "openrisc-opc.h" +#include "libiberty.h" + +/* -- opc.c */ +/* -- */ +/* The hash functions are recorded here to help keep assembler code out of + the disassembler and vice versa. */ + +static int asm_hash_insn_p PARAMS ((const CGEN_INSN *)); +static unsigned int asm_hash_insn PARAMS ((const char *)); +static int dis_hash_insn_p PARAMS ((const CGEN_INSN *)); +static unsigned int dis_hash_insn PARAMS ((const char *, CGEN_INSN_INT)); + +/* Instruction formats. */ + +#if defined (__STDC__) || defined (ALMOST_STDC) || defined (HAVE_STRINGIZE) +#define F(f) & openrisc_cgen_ifld_table[OPENRISC_##f] +#else +#define F(f) & openrisc_cgen_ifld_table[OPENRISC_/**/f] +#endif +static const CGEN_IFMT ifmt_empty = { + 0, 0, 0x0, { { 0 } } +}; + +static const CGEN_IFMT ifmt_l_j = { + 32, 32, 0xfc000000, { { F (F_CLASS) }, { F (F_SUB) }, { F (F_ABS26) }, { 0 } } +}; + +static const CGEN_IFMT ifmt_l_jr = { + 32, 32, 0xffe00000, { { F (F_CLASS) }, { F (F_SUB) }, { F (F_OP3) }, { F (F_OP4) }, { F (F_R2) }, { F (F_UIMM16) }, { 0 } } +}; + +static const CGEN_IFMT ifmt_l_bal = { + 32, 32, 0xfc000000, { { F (F_CLASS) }, { F (F_SUB) }, { F (F_DISP26) }, { 0 } } +}; + +static const CGEN_IFMT ifmt_l_movhi = { + 32, 32, 0xfc000000, { { F (F_CLASS) }, { F (F_SUB) }, { F (F_R1) }, { F (F_R2) }, { F (F_SIMM16) }, { 0 } } +}; + +static const CGEN_IFMT ifmt_l_mfsr = { + 32, 32, 0xfc000000, { { F (F_CLASS) }, { F (F_SUB) }, { F (F_R1) }, { F (F_R2) }, { F (F_UIMM16) }, { 0 } } +}; + +static const CGEN_IFMT ifmt_l_mtsr = { + 32, 32, 0xfc0007ff, { { F (F_CLASS) }, { F (F_SUB) }, { F (F_R1) }, { F (F_R2) }, { F (F_R3) }, { F (F_I16_1) }, { 0 } } +}; + +static const CGEN_IFMT ifmt_l_lw = { + 32, 32, 0xfc000000, { { F (F_CLASS) }, { F (F_SUB) }, { F (F_R1) }, { F (F_R2) }, { F (F_SIMM16) }, { 0 } } +}; + +static const CGEN_IFMT ifmt_l_sw = { + 32, 32, 0xfc000000, { { F (F_CLASS) }, { F (F_SUB) }, { F (F_R1) }, { F (F_R3) }, { F (F_I16NC) }, { 0 } } +}; + +static const CGEN_IFMT ifmt_l_sll = { + 32, 32, 0xfc0007ff, { { F (F_CLASS) }, { F (F_SUB) }, { F (F_R1) }, { F (F_R2) }, { F (F_R3) }, { F (F_F_10_3) }, { F (F_OP6) }, { F (F_F_4_1) }, { F (F_OP7) }, { 0 } } +}; + +static const CGEN_IFMT ifmt_l_slli = { + 32, 32, 0xfc00ffe0, { { F (F_CLASS) }, { F (F_SUB) }, { F (F_R1) }, { F (F_R2) }, { F (F_F_15_8) }, { F (F_OP6) }, { F (F_UIMM5) }, { 0 } } +}; + +static const CGEN_IFMT ifmt_l_add = { + 32, 32, 0xfc0007ff, { { F (F_CLASS) }, { F (F_SUB) }, { F (F_R1) }, { F (F_R2) }, { F (F_R3) }, { F (F_F_10_7) }, { F (F_OP7) }, { 0 } } +}; + +static const CGEN_IFMT ifmt_l_addi = { + 32, 32, 0xfc000000, { { F (F_CLASS) }, { F (F_SUB) }, { F (F_R1) }, { F (F_R2) }, { F (F_LO16) }, { 0 } } +}; + +static const CGEN_IFMT ifmt_l_sfgts = { + 32, 32, 0xffe007ff, { { F (F_CLASS) }, { F (F_SUB) }, { F (F_OP5) }, { F (F_R2) }, { F (F_R3) }, { F (F_F_10_11) }, { 0 } } +}; + +static const CGEN_IFMT ifmt_l_sfgtsi = { + 32, 32, 0xffe00000, { { F (F_CLASS) }, { F (F_SUB) }, { F (F_OP5) }, { F (F_R2) }, { F (F_SIMM16) }, { 0 } } +}; + +static const CGEN_IFMT ifmt_l_sfgtui = { + 32, 32, 0xffe00000, { { F (F_CLASS) }, { F (F_SUB) }, { F (F_OP5) }, { F (F_R2) }, { F (F_UIMM16) }, { 0 } } +}; + +#undef F + +#if defined (__STDC__) || defined (ALMOST_STDC) || defined (HAVE_STRINGIZE) +#define A(a) (1 << CGEN_INSN_##a) +#else +#define A(a) (1 << CGEN_INSN_/**/a) +#endif +#if defined (__STDC__) || defined (ALMOST_STDC) || defined (HAVE_STRINGIZE) +#define OPERAND(op) OPENRISC_OPERAND_##op +#else +#define OPERAND(op) OPENRISC_OPERAND_/**/op +#endif +#define MNEM CGEN_SYNTAX_MNEMONIC /* syntax value for mnemonic */ +#define OP(field) CGEN_SYNTAX_MAKE_FIELD (OPERAND (field)) + +/* The instruction table. */ + +static const CGEN_OPCODE openrisc_cgen_insn_opcode_table[MAX_INSNS] = +{ + /* Special null first entry. + A `num' value of zero is thus invalid. + Also, the special `invalid' insn resides here. */ + { { 0, 0, 0, 0 }, {{0}}, 0, {0}}, +/* l.j ${abs-26} */ + { + { 0, 0, 0, 0 }, + { { MNEM, ' ', OP (ABS_26), 0 } }, + & ifmt_l_j, { 0x0 } + }, +/* l.jal ${abs-26} */ + { + { 0, 0, 0, 0 }, + { { MNEM, ' ', OP (ABS_26), 0 } }, + & ifmt_l_j, { 0x4000000 } + }, +/* l.jr $rA */ + { + { 0, 0, 0, 0 }, + { { MNEM, ' ', OP (RA), 0 } }, + & ifmt_l_jr, { 0x14000000 } + }, +/* l.jalr $rA */ + { + { 0, 0, 0, 0 }, + { { MNEM, ' ', OP (RA), 0 } }, + & ifmt_l_jr, { 0x14200000 } + }, +/* l.bal ${disp-26} */ + { + { 0, 0, 0, 0 }, + { { MNEM, ' ', OP (DISP_26), 0 } }, + & ifmt_l_bal, { 0x8000000 } + }, +/* l.bnf ${disp-26} */ + { + { 0, 0, 0, 0 }, + { { MNEM, ' ', OP (DISP_26), 0 } }, + & ifmt_l_bal, { 0xc000000 } + }, +/* l.bf ${disp-26} */ + { + { 0, 0, 0, 0 }, + { { MNEM, ' ', OP (DISP_26), 0 } }, + & ifmt_l_bal, { 0x10000000 } + }, +/* l.brk ${uimm-16} */ + { + { 0, 0, 0, 0 }, + { { MNEM, ' ', OP (UIMM_16), 0 } }, + & ifmt_l_jr, { 0x17000000 } + }, +/* l.rfe $rA */ + { + { 0, 0, 0, 0 }, + { { MNEM, ' ', OP (RA), 0 } }, + & ifmt_l_jr, { 0x14400000 } + }, +/* l.sys ${uimm-16} */ + { + { 0, 0, 0, 0 }, + { { MNEM, ' ', OP (UIMM_16), 0 } }, + & ifmt_l_jr, { 0x16000000 } + }, +/* l.nop */ + { + { 0, 0, 0, 0 }, + { { MNEM, 0 } }, + & ifmt_l_jr, { 0x15000000 } + }, +/* l.movhi $rD,$hi16 */ + { + { 0, 0, 0, 0 }, + { { MNEM, ' ', OP (RD), ',', OP (HI16), 0 } }, + & ifmt_l_movhi, { 0x18000000 } + }, +/* l.mfsr $rD,$rA */ + { + { 0, 0, 0, 0 }, + { { MNEM, ' ', OP (RD), ',', OP (RA), 0 } }, + & ifmt_l_mfsr, { 0x1c000000 } + }, +/* l.mtsr $rA,$rB */ + { + { 0, 0, 0, 0 }, + { { MNEM, ' ', OP (RA), ',', OP (RB), 0 } }, + & ifmt_l_mtsr, { 0x40000000 } + }, +/* l.lw $rD,${simm-16}($rA) */ + { + { 0, 0, 0, 0 }, + { { MNEM, ' ', OP (RD), ',', OP (SIMM_16), '(', OP (RA), ')', 0 } }, + & ifmt_l_lw, { 0x80000000 } + }, +/* l.lbz $rD,${simm-16}($rA) */ + { + { 0, 0, 0, 0 }, + { { MNEM, ' ', OP (RD), ',', OP (SIMM_16), '(', OP (RA), ')', 0 } }, + & ifmt_l_lw, { 0x84000000 } + }, +/* l.lbs $rD,${simm-16}($rA) */ + { + { 0, 0, 0, 0 }, + { { MNEM, ' ', OP (RD), ',', OP (SIMM_16), '(', OP (RA), ')', 0 } }, + & ifmt_l_lw, { 0x88000000 } + }, +/* l.lhz $rD,${simm-16}($rA) */ + { + { 0, 0, 0, 0 }, + { { MNEM, ' ', OP (RD), ',', OP (SIMM_16), '(', OP (RA), ')', 0 } }, + & ifmt_l_lw, { 0x8c000000 } + }, +/* l.lhs $rD,${simm-16}($rA) */ + { + { 0, 0, 0, 0 }, + { { MNEM, ' ', OP (RD), ',', OP (SIMM_16), '(', OP (RA), ')', 0 } }, + & ifmt_l_lw, { 0x90000000 } + }, +/* l.sw ${ui16nc}($rA),$rB */ + { + { 0, 0, 0, 0 }, + { { MNEM, ' ', OP (UI16NC), '(', OP (RA), ')', ',', OP (RB), 0 } }, + & ifmt_l_sw, { 0xd4000000 } + }, +/* l.sb ${ui16nc}($rA),$rB */ + { + { 0, 0, 0, 0 }, + { { MNEM, ' ', OP (UI16NC), '(', OP (RA), ')', ',', OP (RB), 0 } }, + & ifmt_l_sw, { 0xd8000000 } + }, +/* l.sh ${ui16nc}($rA),$rB */ + { + { 0, 0, 0, 0 }, + { { MNEM, ' ', OP (UI16NC), '(', OP (RA), ')', ',', OP (RB), 0 } }, + & ifmt_l_sw, { 0xdc000000 } + }, +/* l.sll $rD,$rA,$rB */ + { + { 0, 0, 0, 0 }, + { { MNEM, ' ', OP (RD), ',', OP (RA), ',', OP (RB), 0 } }, + & ifmt_l_sll, { 0xe0000008 } + }, +/* l.slli $rD,$rA,${uimm-5} */ + { + { 0, 0, 0, 0 }, + { { MNEM, ' ', OP (RD), ',', OP (RA), ',', OP (UIMM_5), 0 } }, + & ifmt_l_slli, { 0xb4000000 } + }, +/* l.srl $rD,$rA,$rB */ + { + { 0, 0, 0, 0 }, + { { MNEM, ' ', OP (RD), ',', OP (RA), ',', OP (RB), 0 } }, + & ifmt_l_sll, { 0xe0000028 } + }, +/* l.srli $rD,$rA,${uimm-5} */ + { + { 0, 0, 0, 0 }, + { { MNEM, ' ', OP (RD), ',', OP (RA), ',', OP (UIMM_5), 0 } }, + & ifmt_l_slli, { 0xb4000020 } + }, +/* l.sra $rD,$rA,$rB */ + { + { 0, 0, 0, 0 }, + { { MNEM, ' ', OP (RD), ',', OP (RA), ',', OP (RB), 0 } }, + & ifmt_l_sll, { 0xe0000048 } + }, +/* l.srai $rD,$rA,${uimm-5} */ + { + { 0, 0, 0, 0 }, + { { MNEM, ' ', OP (RD), ',', OP (RA), ',', OP (UIMM_5), 0 } }, + & ifmt_l_slli, { 0xb4000040 } + }, +/* l.ror $rD,$rA,$rB */ + { + { 0, 0, 0, 0 }, + { { MNEM, ' ', OP (RD), ',', OP (RA), ',', OP (RB), 0 } }, + & ifmt_l_sll, { 0xe0000088 } + }, +/* l.rori $rD,$rA,${uimm-5} */ + { + { 0, 0, 0, 0 }, + { { MNEM, ' ', OP (RD), ',', OP (RA), ',', OP (UIMM_5), 0 } }, + & ifmt_l_slli, { 0xb4000080 } + }, +/* l.add $rD,$rA,$rB */ + { + { 0, 0, 0, 0 }, + { { MNEM, ' ', OP (RD), ',', OP (RA), ',', OP (RB), 0 } }, + & ifmt_l_add, { 0xe0000000 } + }, +/* l.addi $rD,$rA,$lo16 */ + { + { 0, 0, 0, 0 }, + { { MNEM, ' ', OP (RD), ',', OP (RA), ',', OP (LO16), 0 } }, + & ifmt_l_addi, { 0x94000000 } + }, +/* l.sub $rD,$rA,$rB */ + { + { 0, 0, 0, 0 }, + { { MNEM, ' ', OP (RD), ',', OP (RA), ',', OP (RB), 0 } }, + & ifmt_l_add, { 0xe0000002 } + }, +/* l.subi $rD,$rA,$lo16 */ + { + { 0, 0, 0, 0 }, + { { MNEM, ' ', OP (RD), ',', OP (RA), ',', OP (LO16), 0 } }, + & ifmt_l_addi, { 0x9c000000 } + }, +/* l.and $rD,$rA,$rB */ + { + { 0, 0, 0, 0 }, + { { MNEM, ' ', OP (RD), ',', OP (RA), ',', OP (RB), 0 } }, + & ifmt_l_add, { 0xe0000003 } + }, +/* l.andi $rD,$rA,$lo16 */ + { + { 0, 0, 0, 0 }, + { { MNEM, ' ', OP (RD), ',', OP (RA), ',', OP (LO16), 0 } }, + & ifmt_l_addi, { 0xa0000000 } + }, +/* l.or $rD,$rA,$rB */ + { + { 0, 0, 0, 0 }, + { { MNEM, ' ', OP (RD), ',', OP (RA), ',', OP (RB), 0 } }, + & ifmt_l_add, { 0xe0000004 } + }, +/* l.ori $rD,$rA,$lo16 */ + { + { 0, 0, 0, 0 }, + { { MNEM, ' ', OP (RD), ',', OP (RA), ',', OP (LO16), 0 } }, + & ifmt_l_addi, { 0xa4000000 } + }, +/* l.xor $rD,$rA,$rB */ + { + { 0, 0, 0, 0 }, + { { MNEM, ' ', OP (RD), ',', OP (RA), ',', OP (RB), 0 } }, + & ifmt_l_add, { 0xe0000005 } + }, +/* l.xori $rD,$rA,$lo16 */ + { + { 0, 0, 0, 0 }, + { { MNEM, ' ', OP (RD), ',', OP (RA), ',', OP (LO16), 0 } }, + & ifmt_l_addi, { 0xa8000000 } + }, +/* l.mul $rD,$rA,$rB */ + { + { 0, 0, 0, 0 }, + { { MNEM, ' ', OP (RD), ',', OP (RA), ',', OP (RB), 0 } }, + & ifmt_l_add, { 0xe0000006 } + }, +/* l.muli $rD,$rA,$lo16 */ + { + { 0, 0, 0, 0 }, + { { MNEM, ' ', OP (RD), ',', OP (RA), ',', OP (LO16), 0 } }, + & ifmt_l_addi, { 0xac000000 } + }, +/* l.div $rD,$rA,$rB */ + { + { 0, 0, 0, 0 }, + { { MNEM, ' ', OP (RD), ',', OP (RA), ',', OP (RB), 0 } }, + & ifmt_l_add, { 0xe0000009 } + }, +/* l.divu $rD,$rA,$rB */ + { + { 0, 0, 0, 0 }, + { { MNEM, ' ', OP (RD), ',', OP (RA), ',', OP (RB), 0 } }, + & ifmt_l_add, { 0xe000000a } + }, +/* l.sfgts $rA,$rB */ + { + { 0, 0, 0, 0 }, + { { MNEM, ' ', OP (RA), ',', OP (RB), 0 } }, + & ifmt_l_sfgts, { 0xe4c00000 } + }, +/* l.sfgtu $rA,$rB */ + { + { 0, 0, 0, 0 }, + { { MNEM, ' ', OP (RA), ',', OP (RB), 0 } }, + & ifmt_l_sfgts, { 0xe4400000 } + }, +/* l.sfges $rA,$rB */ + { + { 0, 0, 0, 0 }, + { { MNEM, ' ', OP (RA), ',', OP (RB), 0 } }, + & ifmt_l_sfgts, { 0xe4e00000 } + }, +/* l.sfgeu $rA,$rB */ + { + { 0, 0, 0, 0 }, + { { MNEM, ' ', OP (RA), ',', OP (RB), 0 } }, + & ifmt_l_sfgts, { 0xe4600000 } + }, +/* l.sflts $rA,$rB */ + { + { 0, 0, 0, 0 }, + { { MNEM, ' ', OP (RA), ',', OP (RB), 0 } }, + & ifmt_l_sfgts, { 0xe5000000 } + }, +/* l.sfltu $rA,$rB */ + { + { 0, 0, 0, 0 }, + { { MNEM, ' ', OP (RA), ',', OP (RB), 0 } }, + & ifmt_l_sfgts, { 0xe4800000 } + }, +/* l.sfles $rA,$rB */ + { + { 0, 0, 0, 0 }, + { { MNEM, ' ', OP (RA), ',', OP (RB), 0 } }, + & ifmt_l_sfgts, { 0xe5200000 } + }, +/* l.sfleu $rA,$rB */ + { + { 0, 0, 0, 0 }, + { { MNEM, ' ', OP (RA), ',', OP (RB), 0 } }, + & ifmt_l_sfgts, { 0xe4a00000 } + }, +/* l.sfgtsi $rA,${simm-16} */ + { + { 0, 0, 0, 0 }, + { { MNEM, ' ', OP (RA), ',', OP (SIMM_16), 0 } }, + & ifmt_l_sfgtsi, { 0xb8c00000 } + }, +/* l.sfgtui $rA,${uimm-16} */ + { + { 0, 0, 0, 0 }, + { { MNEM, ' ', OP (RA), ',', OP (UIMM_16), 0 } }, + & ifmt_l_sfgtui, { 0xb8400000 } + }, +/* l.sfgesi $rA,${simm-16} */ + { + { 0, 0, 0, 0 }, + { { MNEM, ' ', OP (RA), ',', OP (SIMM_16), 0 } }, + & ifmt_l_sfgtsi, { 0xb8e00000 } + }, +/* l.sfgeui $rA,${uimm-16} */ + { + { 0, 0, 0, 0 }, + { { MNEM, ' ', OP (RA), ',', OP (UIMM_16), 0 } }, + & ifmt_l_sfgtui, { 0xb8600000 } + }, +/* l.sfltsi $rA,${simm-16} */ + { + { 0, 0, 0, 0 }, + { { MNEM, ' ', OP (RA), ',', OP (SIMM_16), 0 } }, + & ifmt_l_sfgtsi, { 0xb9000000 } + }, +/* l.sfltui $rA,${uimm-16} */ + { + { 0, 0, 0, 0 }, + { { MNEM, ' ', OP (RA), ',', OP (UIMM_16), 0 } }, + & ifmt_l_sfgtui, { 0xb8800000 } + }, +/* l.sflesi $rA,${simm-16} */ + { + { 0, 0, 0, 0 }, + { { MNEM, ' ', OP (RA), ',', OP (SIMM_16), 0 } }, + & ifmt_l_sfgtsi, { 0xb9200000 } + }, +/* l.sfleui $rA,${uimm-16} */ + { + { 0, 0, 0, 0 }, + { { MNEM, ' ', OP (RA), ',', OP (UIMM_16), 0 } }, + & ifmt_l_sfgtui, { 0xb8a00000 } + }, +/* l.sfeq $rA,$rB */ + { + { 0, 0, 0, 0 }, + { { MNEM, ' ', OP (RA), ',', OP (RB), 0 } }, + & ifmt_l_sfgts, { 0xe4000000 } + }, +/* l.sfeqi $rA,${simm-16} */ + { + { 0, 0, 0, 0 }, + { { MNEM, ' ', OP (RA), ',', OP (SIMM_16), 0 } }, + & ifmt_l_sfgtsi, { 0xb8000000 } + }, +/* l.sfne $rA,$rB */ + { + { 0, 0, 0, 0 }, + { { MNEM, ' ', OP (RA), ',', OP (RB), 0 } }, + & ifmt_l_sfgts, { 0xe4200000 } + }, +/* l.sfnei $rA,${simm-16} */ + { + { 0, 0, 0, 0 }, + { { MNEM, ' ', OP (RA), ',', OP (SIMM_16), 0 } }, + & ifmt_l_sfgtsi, { 0xb8200000 } + }, +}; + +#undef A +#undef OPERAND +#undef MNEM +#undef OP + +/* Formats for ALIAS macro-insns. */ + +#if defined (__STDC__) || defined (ALMOST_STDC) || defined (HAVE_STRINGIZE) +#define F(f) & openrisc_cgen_ifld_table[OPENRISC_##f] +#else +#define F(f) & openrisc_cgen_ifld_table[OPENRISC_/**/f] +#endif +static const CGEN_IFMT ifmt_l_ret = { + 32, 32, 0xffffffff, { { F (F_CLASS) }, { F (F_SUB) }, { F (F_OP3) }, { F (F_OP4) }, { F (F_R2) }, { F (F_UIMM16) }, { 0 } } +}; + +#undef F + +/* Each non-simple macro entry points to an array of expansion possibilities. */ + +#if defined (__STDC__) || defined (ALMOST_STDC) || defined (HAVE_STRINGIZE) +#define A(a) (1 << CGEN_INSN_##a) +#else +#define A(a) (1 << CGEN_INSN_/**/a) +#endif +#if defined (__STDC__) || defined (ALMOST_STDC) || defined (HAVE_STRINGIZE) +#define OPERAND(op) OPENRISC_OPERAND_##op +#else +#define OPERAND(op) OPENRISC_OPERAND_/**/op +#endif +#define MNEM CGEN_SYNTAX_MNEMONIC /* syntax value for mnemonic */ +#define OP(field) CGEN_SYNTAX_MAKE_FIELD (OPERAND (field)) + +/* The macro instruction table. */ + +static const CGEN_IBASE openrisc_cgen_macro_insn_table[] = +{ +/* l.ret */ + { + -1, "l-ret", "l.ret", 32, + { 0|A(ALIAS), { (1<<MACH_BASE) } } + }, +}; + +/* The macro instruction opcode table. */ + +static const CGEN_OPCODE openrisc_cgen_macro_insn_opcode_table[] = +{ +/* l.ret */ + { + { 0, 0, 0, 0 }, + { { MNEM, 0 } }, + & ifmt_l_ret, { 0x140b0000 } + }, +}; + +#undef A +#undef OPERAND +#undef MNEM +#undef OP + +#ifndef CGEN_ASM_HASH_P +#define CGEN_ASM_HASH_P(insn) 1 +#endif + +#ifndef CGEN_DIS_HASH_P +#define CGEN_DIS_HASH_P(insn) 1 +#endif + +/* Return non-zero if INSN is to be added to the hash table. + Targets are free to override CGEN_{ASM,DIS}_HASH_P in the .opc file. */ + +static int +asm_hash_insn_p (insn) + const CGEN_INSN *insn; +{ + return CGEN_ASM_HASH_P (insn); +} + +static int +dis_hash_insn_p (insn) + const CGEN_INSN *insn; +{ + /* If building the hash table and the NO-DIS attribute is present, + ignore. */ + if (CGEN_INSN_ATTR_VALUE (insn, CGEN_INSN_NO_DIS)) + return 0; + return CGEN_DIS_HASH_P (insn); +} + +#ifndef CGEN_ASM_HASH +#define CGEN_ASM_HASH_SIZE 127 +#ifdef CGEN_MNEMONIC_OPERANDS +#define CGEN_ASM_HASH(mnem) (*(unsigned char *) (mnem) % CGEN_ASM_HASH_SIZE) +#else +#define CGEN_ASM_HASH(mnem) (*(unsigned char *) (mnem) % CGEN_ASM_HASH_SIZE) /*FIXME*/ +#endif +#endif + +/* It doesn't make much sense to provide a default here, + but while this is under development we do. + BUFFER is a pointer to the bytes of the insn, target order. + VALUE is the first base_insn_bitsize bits as an int in host order. */ + +#ifndef CGEN_DIS_HASH +#define CGEN_DIS_HASH_SIZE 256 +#define CGEN_DIS_HASH(buf, value) (*(unsigned char *) (buf)) +#endif + +/* The result is the hash value of the insn. + Targets are free to override CGEN_{ASM,DIS}_HASH in the .opc file. */ + +static unsigned int +asm_hash_insn (mnem) + const char * mnem; +{ + return CGEN_ASM_HASH (mnem); +} + +/* BUF is a pointer to the bytes of the insn, target order. + VALUE is the first base_insn_bitsize bits as an int in host order. */ + +static unsigned int +dis_hash_insn (buf, value) + const char * buf; + CGEN_INSN_INT value; +{ + return CGEN_DIS_HASH (buf, value); +} + +/* Set the recorded length of the insn in the CGEN_FIELDS struct. */ + +static void +set_fields_bitsize (fields, size) + CGEN_FIELDS *fields; + int size; +{ + CGEN_FIELDS_BITSIZE (fields) = size; +} + +/* Function to call before using the operand instance table. + This plugs the opcode entries and macro instructions into the cpu table. */ + +void +openrisc_cgen_init_opcode_table (cd) + CGEN_CPU_DESC cd; +{ + int i; + int num_macros = (sizeof (openrisc_cgen_macro_insn_table) / + sizeof (openrisc_cgen_macro_insn_table[0])); + const CGEN_IBASE *ib = & openrisc_cgen_macro_insn_table[0]; + const CGEN_OPCODE *oc = & openrisc_cgen_macro_insn_opcode_table[0]; + CGEN_INSN *insns = (CGEN_INSN *) xmalloc (num_macros * sizeof (CGEN_INSN)); + memset (insns, 0, num_macros * sizeof (CGEN_INSN)); + for (i = 0; i < num_macros; ++i) + { + insns[i].base = &ib[i]; + insns[i].opcode = &oc[i]; + } + cd->macro_insn_table.init_entries = insns; + cd->macro_insn_table.entry_size = sizeof (CGEN_IBASE); + cd->macro_insn_table.num_init_entries = num_macros; + + oc = & openrisc_cgen_insn_opcode_table[0]; + insns = (CGEN_INSN *) cd->insn_table.init_entries; + for (i = 0; i < MAX_INSNS; ++i) + insns[i].opcode = &oc[i]; + + cd->sizeof_fields = sizeof (CGEN_FIELDS); + cd->set_fields_bitsize = set_fields_bitsize; + + cd->asm_hash_p = asm_hash_insn_p; + cd->asm_hash = asm_hash_insn; + cd->asm_hash_size = CGEN_ASM_HASH_SIZE; + + cd->dis_hash_p = dis_hash_insn_p; + cd->dis_hash = dis_hash_insn; + cd->dis_hash_size = CGEN_DIS_HASH_SIZE; +} diff --git a/opcodes/openrisc-opc.h b/opcodes/openrisc-opc.h new file mode 100644 index 0000000..50515ac --- /dev/null +++ b/opcodes/openrisc-opc.h @@ -0,0 +1,112 @@ +/* Instruction opcode header for openrisc. + +THIS FILE IS MACHINE GENERATED WITH CGEN. + +Copyright 1996, 1997, 1998, 1999, 2000, 2001 Free Software Foundation, Inc. + +This file is part of the GNU Binutils and/or GDB, the GNU debugger. + +This program is free software; you can redistribute it and/or modify +it under the terms of the GNU General Public License as published by +the Free Software Foundation; either version 2, or (at your option) +any later version. + +This program is distributed in the hope that it will be useful, +but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License along +with this program; if not, write to the Free Software Foundation, Inc., +59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. + +*/ + +#ifndef OPENRISC_OPC_H +#define OPENRISC_OPC_H + +/* -- opc.h */ +#undef CGEN_DIS_HASH_SIZE +#define CGEN_DIS_HASH_SIZE 64 +#undef CGEN_DIS_HASH +#define CGEN_DIS_HASH(buffer, value) (((unsigned char *) (buffer))[0] >> 2) + +/* -- */ +/* Enum declaration for openrisc instruction types. */ +typedef enum cgen_insn_type { + OPENRISC_INSN_INVALID, OPENRISC_INSN_L_J, OPENRISC_INSN_L_JAL, OPENRISC_INSN_L_JR + , OPENRISC_INSN_L_JALR, OPENRISC_INSN_L_BAL, OPENRISC_INSN_L_BNF, OPENRISC_INSN_L_BF + , OPENRISC_INSN_L_BRK, OPENRISC_INSN_L_RFE, OPENRISC_INSN_L_SYS, OPENRISC_INSN_L_NOP + , OPENRISC_INSN_L_MOVHI, OPENRISC_INSN_L_MFSR, OPENRISC_INSN_L_MTSR, OPENRISC_INSN_L_LW + , OPENRISC_INSN_L_LBZ, OPENRISC_INSN_L_LBS, OPENRISC_INSN_L_LHZ, OPENRISC_INSN_L_LHS + , OPENRISC_INSN_L_SW, OPENRISC_INSN_L_SB, OPENRISC_INSN_L_SH, OPENRISC_INSN_L_SLL + , OPENRISC_INSN_L_SLLI, OPENRISC_INSN_L_SRL, OPENRISC_INSN_L_SRLI, OPENRISC_INSN_L_SRA + , OPENRISC_INSN_L_SRAI, OPENRISC_INSN_L_ROR, OPENRISC_INSN_L_RORI, OPENRISC_INSN_L_ADD + , OPENRISC_INSN_L_ADDI, OPENRISC_INSN_L_SUB, OPENRISC_INSN_L_SUBI, OPENRISC_INSN_L_AND + , OPENRISC_INSN_L_ANDI, OPENRISC_INSN_L_OR, OPENRISC_INSN_L_ORI, OPENRISC_INSN_L_XOR + , OPENRISC_INSN_L_XORI, OPENRISC_INSN_L_MUL, OPENRISC_INSN_L_MULI, OPENRISC_INSN_L_DIV + , OPENRISC_INSN_L_DIVU, OPENRISC_INSN_L_SFGTS, OPENRISC_INSN_L_SFGTU, OPENRISC_INSN_L_SFGES + , OPENRISC_INSN_L_SFGEU, OPENRISC_INSN_L_SFLTS, OPENRISC_INSN_L_SFLTU, OPENRISC_INSN_L_SFLES + , OPENRISC_INSN_L_SFLEU, OPENRISC_INSN_L_SFGTSI, OPENRISC_INSN_L_SFGTUI, OPENRISC_INSN_L_SFGESI + , OPENRISC_INSN_L_SFGEUI, OPENRISC_INSN_L_SFLTSI, OPENRISC_INSN_L_SFLTUI, OPENRISC_INSN_L_SFLESI + , OPENRISC_INSN_L_SFLEUI, OPENRISC_INSN_L_SFEQ, OPENRISC_INSN_L_SFEQI, OPENRISC_INSN_L_SFNE + , OPENRISC_INSN_L_SFNEI +} CGEN_INSN_TYPE; + +/* Index of `invalid' insn place holder. */ +#define CGEN_INSN_INVALID OPENRISC_INSN_INVALID + +/* Total number of insns in table. */ +#define MAX_INSNS ((int) OPENRISC_INSN_L_SFNEI + 1) + +/* This struct records data prior to insertion or after extraction. */ +struct cgen_fields +{ + int length; + long f_nil; + long f_anyof; + long f_class; + long f_sub; + long f_r1; + long f_r2; + long f_r3; + long f_simm16; + long f_uimm16; + long f_uimm5; + long f_hi16; + long f_lo16; + long f_op1; + long f_op2; + long f_op3; + long f_op4; + long f_op5; + long f_op6; + long f_op7; + long f_i16_1; + long f_i16_2; + long f_disp26; + long f_abs26; + long f_i16nc; + long f_f_15_8; + long f_f_10_3; + long f_f_4_1; + long f_f_7_3; + long f_f_10_7; + long f_f_10_11; +}; + +#define CGEN_INIT_PARSE(od) \ +{\ +} +#define CGEN_INIT_INSERT(od) \ +{\ +} +#define CGEN_INIT_EXTRACT(od) \ +{\ +} +#define CGEN_INIT_PRINT(od) \ +{\ +} + + +#endif /* OPENRISC_OPC_H */ diff --git a/opcodes/po/POTFILES.in b/opcodes/po/POTFILES.in index 766319d..9dbe7f7 100644 --- a/opcodes/po/POTFILES.in +++ b/opcodes/po/POTFILES.in @@ -69,6 +69,13 @@ mips16-opc.c mips-dis.c mips-opc.c ns32k-dis.c +openrisc-asm.c +openrisc-desc.c +openrisc-desc.h +openrisc-dis.c +openrisc-ibld.c +openrisc-opc.c +openrisc-opc.h pdp11-dis.c pdp11-opc.c pj-dis.c diff --git a/opcodes/po/opcodes.pot b/opcodes/po/opcodes.pot index 58ef408..e813574 100644 --- a/opcodes/po/opcodes.pot +++ b/opcodes/po/opcodes.pot @@ -6,7 +6,7 @@ msgid "" msgstr "" "Project-Id-Version: PACKAGE VERSION\n" -"POT-Creation-Date: 2001-04-24 17:11+0100\n" +"POT-Creation-Date: 2001-04-27 15:23+0100\n" "PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n" "Last-Translator: FULL NAME <EMAIL@ADDRESS>\n" "Language-Team: LANGUAGE <LL@li.org>\n" @@ -60,7 +60,7 @@ msgstr "" msgid "unrecognized keyword/register name" msgstr "" -#: cgen-asm.c:332 fr30-ibld.c:172 m32r-ibld.c:172 +#: cgen-asm.c:332 fr30-ibld.c:172 m32r-ibld.c:172 openrisc-ibld.c:172 #, c-format msgid "operand out of range (%ld not between %ld and %ld)" msgstr "" @@ -86,77 +86,78 @@ msgstr "" msgid "Address 0x%x is out of bounds.\n" msgstr "" -#: fr30-asm.c:305 m32r-asm.c:313 +#: fr30-asm.c:305 m32r-asm.c:313 openrisc-asm.c:237 #, c-format msgid "Unrecognized field %d while parsing.\n" msgstr "" #. We couldn't parse it. #: fr30-asm.c:369 fr30-asm.c:373 fr30-asm.c:458 fr30-asm.c:552 m32r-asm.c:377 -#: m32r-asm.c:381 m32r-asm.c:466 m32r-asm.c:560 +#: m32r-asm.c:381 m32r-asm.c:466 m32r-asm.c:560 openrisc-asm.c:301 +#: openrisc-asm.c:305 openrisc-asm.c:390 openrisc-asm.c:484 msgid "unrecognized instruction" msgstr "" -#: fr30-asm.c:415 m32r-asm.c:423 +#: fr30-asm.c:415 m32r-asm.c:423 openrisc-asm.c:347 #, c-format msgid "syntax error (expected char `%c', found `%c')" msgstr "" -#: fr30-asm.c:424 m32r-asm.c:432 +#: fr30-asm.c:424 m32r-asm.c:432 openrisc-asm.c:356 #, c-format msgid "syntax error (expected char `%c', found end of instruction)" msgstr "" -#: fr30-asm.c:452 m32r-asm.c:460 +#: fr30-asm.c:452 m32r-asm.c:460 openrisc-asm.c:384 msgid "junk at end of line" msgstr "" -#: fr30-asm.c:563 m32r-asm.c:571 +#: fr30-asm.c:563 m32r-asm.c:571 openrisc-asm.c:495 #, c-format msgid "bad instruction `%.50s...'" msgstr "" -#: fr30-asm.c:566 m32r-asm.c:574 +#: fr30-asm.c:566 m32r-asm.c:574 openrisc-asm.c:498 #, c-format msgid "bad instruction `%.50s'" msgstr "" -#: fr30-dis.c:300 m32r-dis.c:239 +#: fr30-dis.c:300 m32r-dis.c:239 openrisc-dis.c:130 #, c-format msgid "Unrecognized field %d while printing insn.\n" msgstr "" -#: fr30-ibld.c:156 m32r-ibld.c:156 +#: fr30-ibld.c:156 m32r-ibld.c:156 openrisc-ibld.c:156 #, c-format msgid "operand out of range (%lu not between 0 and %lu)" msgstr "" -#: fr30-ibld.c:702 m32r-ibld.c:631 +#: fr30-ibld.c:702 m32r-ibld.c:631 openrisc-ibld.c:605 #, c-format msgid "Unrecognized field %d while building insn.\n" msgstr "" -#: fr30-ibld.c:906 m32r-ibld.c:761 +#: fr30-ibld.c:906 m32r-ibld.c:761 openrisc-ibld.c:704 #, c-format msgid "Unrecognized field %d while decoding insn.\n" msgstr "" -#: fr30-ibld.c:1050 m32r-ibld.c:866 +#: fr30-ibld.c:1050 m32r-ibld.c:866 openrisc-ibld.c:779 #, c-format msgid "Unrecognized field %d while getting int operand.\n" msgstr "" -#: fr30-ibld.c:1179 m32r-ibld.c:956 +#: fr30-ibld.c:1179 m32r-ibld.c:956 openrisc-ibld.c:839 #, c-format msgid "Unrecognized field %d while getting vma operand.\n" msgstr "" -#: fr30-ibld.c:1308 m32r-ibld.c:1049 +#: fr30-ibld.c:1308 m32r-ibld.c:1049 openrisc-ibld.c:903 #, c-format msgid "Unrecognized field %d while setting int operand.\n" msgstr "" -#: fr30-ibld.c:1430 m32r-ibld.c:1135 +#: fr30-ibld.c:1430 m32r-ibld.c:1135 openrisc-ibld.c:960 #, c-format msgid "Unrecognized field %d while setting vma operand.\n" msgstr "" |