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* interp.c (RAISE_EXCEPTION_IF_IN_DELAY_SLOT): New macro. (in_delay_slot): New flag variable. (Delay_Slot): Set in_delay_slot. (sim_resume): Reset in_delay_slot after leaving code switch. * gencode.c (op tab): Call RAISE_EXCEPTION_IF_IN_DELAY_SLOT for all instructions not allowed in delay slots. Commited by Corinna Vinschen <vinschen@redhat.com> Introduce SH2a support. * interp.c: Change type of jump table to short. Add various macros. (sim_load): Save the bfd machine code. (sim_create_inferior): Ditto. (union saved_state_type): Add tbr, ibnr and ibcr registers. Move bfd_mach to end of struct. Add regstack pointer. (init_dsp): Don't swap contents of sh_dsp_table any more. Instead use it directly in its own switch statement. Allocate space for 512 register banks. (do_long_move_insn): New function. (do_blog_insn): Ditto. (trap): Use trap #13 and trap #14 to set ibnr and ibcr. * gencode.c: Move movx/movy insns into separate switch statement. (op tab): Add sh2a insns. Reject instructions that are disabled on that chip. (gensim_caselist): Generate default case here instead of in caller. (gensim): Generate two separate switch statements. Call gensim_caselist once for each (for movsxy_tab and for tab). Add tokens for r15 and multiple regs. (conflict_warn, warn_conflicts): Add for debugging.
README for GNU development tools This directory contains various GNU compilers, assemblers, linkers, debuggers, etc., plus their support routines, definitions, and documentation. If you are receiving this as part of a GDB release, see the file gdb/README. If with a binutils release, see binutils/README; if with a libg++ release, see libg++/README, etc. That'll give you info about this package -- supported targets, how to use it, how to report bugs, etc. It is now possible to automatically configure and build a variety of tools with one command. To build all of the tools contained herein, run the ``configure'' script here, e.g.: ./configure make To install them (by default in /usr/local/bin, /usr/local/lib, etc), then do: make install (If the configure script can't determine your type of computer, give it the name as an argument, for instance ``./configure sun4''. You can use the script ``config.sub'' to test whether a name is recognized; if it is, config.sub translates it to a triplet specifying CPU, vendor, and OS.) If you have more than one compiler on your system, it is often best to explicitly set CC in the environment before running configure, and to also set CC when running make. For example (assuming sh/bash/ksh): CC=gcc ./configure make A similar example using csh: setenv CC gcc ./configure make Much of the code and documentation enclosed is copyright by the Free Software Foundation, Inc. See the file COPYING or COPYING.LIB in the various directories, for a description of the GNU General Public License terms under which you can copy the files. REPORTING BUGS: Again, see gdb/README, binutils/README, etc., for info on where and how to report problems.