Michael Snyder [Wed, 27 Nov 1996 19:10:07 +0000 (19:10 +0000)]
Added target function calls for SH, M32R and H8300.
Added some generic target-independant code for managing call-dummy frames.
Wed Nov 27 10:32:14 1996 Michael Snyder <msnyder@cleaver.cygnus.com>
* breakpoint.c: DELETE command will not delete CALL_DUMMY breakpoint.
* blockframe.c: Add target-independant support for managing
CALL_DUMMY frames on the host side.
* frame.h: Declarations for generic CALL_DUMMY frame support.
* h8300-tdep.c: Add target function calls using generic frame support.
* config/h8300/tm-h8300.h: config for generic target function calls.
start-sanitize-m32r
* m32r-tdep.c: Add target function calls using generic frame support.
* config/m32r/tm-m32r.h: config for generic target function calls.
end-sanitize-m32r
* sh-tdep.c: Add target function calls using generic frame support.
* config/sh/tm-sh.h: config for generic target function calls.
start-sanitize-v850
* v850-tdep.c: Add target function calls using generic frame support.
* config/v850/tm-v850.h: config for generic target function calls.
end-sanitize-v850
* valops.c: ADD PUSH_RETURN_ADDRESS so that it doesn't have to be
done by PUSH_ARGUMENTS when there's no CALL_DUMMY.
Jeff Law [Wed, 27 Nov 1996 18:36:54 +0000 (18:36 +0000)]
* simops.c: Don't lose the upper 24 bits of the return
pointer in "call" and "calls" instructions. Rough cut
at emulated system calls.
Ian Lance Taylor [Wed, 27 Nov 1996 18:32:52 +0000 (18:32 +0000)]
* config/tc-mips.c (md_section_align): Check for an alignment of
4, not an alignment of 16. Corrects August 7 patch.
Jeff Law [Wed, 27 Nov 1996 17:56:10 +0000 (17:56 +0000)]
* simops.c: Implement the remaining 5, 6 and 7 byte instructions.
Everything except the extended instructions, the loop instructions,
trap, rti, and rtm.
Jeff Law [Wed, 27 Nov 1996 17:19:44 +0000 (17:19 +0000)]
* simops.c Implement remaining 4 byte instructions.
Ian Lance Taylor [Wed, 27 Nov 1996 17:11:05 +0000 (17:11 +0000)]
* elf32-i386.c (elf_i386_relocate_section): Warn about a
relocation against a symbol defined in a section with no output
section.
PR 11174.
Ian Lance Taylor [Wed, 27 Nov 1996 16:54:21 +0000 (16:54 +0000)]
* gencode.c (process_instructions): If ! proc64, skip DOUBLEWORD
16 bit instructions.
Jeff Law [Wed, 27 Nov 1996 16:51:30 +0000 (16:51 +0000)]
* simops.c Implement remaining 3 byte instructions.
Moving right along...
Jeff Law [Wed, 27 Nov 1996 16:25:03 +0000 (16:25 +0000)]
* simops.c: Implement remaining 2 byte instructions. Call
abort for instructions we're not implementing now.
Ian Lance Taylor [Wed, 27 Nov 1996 16:01:34 +0000 (16:01 +0000)]
Actually check in the right change to interp.c.
Jason Merrill [Wed, 27 Nov 1996 11:29:23 +0000 (11:29 +0000)]
* scripttempl/{elfd10v.sc,elfmips.sc,elfppc.sc,v850.sc}: Likewise.
Jason Merrill [Wed, 27 Nov 1996 11:23:10 +0000 (11:23 +0000)]
* scripttempl/elf.sc: Add the remaining DWARF sections.
Jeff Law [Wed, 27 Nov 1996 07:20:36 +0000 (07:20 +0000)]
* simops.c: Implement lots of random instructions.
Implments most instructions with first nibble 0x0 - 0xe and
those with the first byte 0xf0 - 0xf2.
Jeff Law [Wed, 27 Nov 1996 05:29:49 +0000 (05:29 +0000)]
* simops.c: Implement "movm" and "bCC" insns.
Function calls and conditional branches work!
Mark Alexander [Wed, 27 Nov 1996 03:40:28 +0000 (03:40 +0000)]
* config/mips/tm-mips.h (ADDR_BITS_REMOVE, TARGET_READ_SP): Define.
(mips_addr_bits_remove): Declare.
Mark Alexander [Wed, 27 Nov 1996 03:40:02 +0000 (03:40 +0000)]
* config/mips/tm-mips.h (ADDR_BITS_REMOVE, TARGET_READ_SP): Define.
(mips_addr_bits_remove): Declare.
* mips-tdep.c (mips_push_dummy_frame): Fix heuristic-fence-post
errors when hitting breakpoints during inferior function calls
in 64-bit programs.
(fix_sign_extension): Make public, rename to mips_addr_bits_remove.
* utils.c (paddr_nz, preg_nz): New functions, similar to
paddr and preg but don't print leading zeroes.
* defs.h (paddr_nz, preg_nz): Declare.
* remote-mips.c: Use paddr_nz instead of paddr throughout
to reduce packet size.
(pmon_end_download): Improve timeout error handling.
Jeff Law [Wed, 27 Nov 1996 00:53:25 +0000 (00:53 +0000)]
* mn10300_sim.h (_state): Add another register (MDR).
(REG_MDR): Define.
* simops.c: Implement "cmp", "calls", "rets", "jmp" and
a few additional random insns.
We can now function calls. We get out of crt0 into main now, then lose
when calls are nested (because don't handle movm yet).
Jeff Law [Tue, 26 Nov 1996 23:04:02 +0000 (23:04 +0000)]
* mn10300-dis.c (disasemble): Finish conversion to '$' as
register prefix.
Fixes improper disassembly of movm instructions.
Jeff Law [Tue, 26 Nov 1996 22:58:24 +0000 (22:58 +0000)]
* mn10300_sim.h (PSW_*): Define for CC status tracking.
(REG_D0, REG_A0, REG_SP): Define.
* simops.c: Implement "add", "addc" and a few other random
instructions.
Starting to simulate instructions for the mn10300. Executes some of
the crt0 code now!
Ian Lance Taylor [Tue, 26 Nov 1996 22:27:00 +0000 (22:27 +0000)]
* configure, */configure: Rebuild with autoconf 2.12.
Ian Lance Taylor [Tue, 26 Nov 1996 22:22:17 +0000 (22:22 +0000)]
* configure: Rebuild with autoconf 2.12.
Ian Lance Taylor [Tue, 26 Nov 1996 22:09:02 +0000 (22:09 +0000)]
* configure: Rebuild with autoconf 2.12.
Ian Lance Taylor [Tue, 26 Nov 1996 22:08:11 +0000 (22:08 +0000)]
* configure, conf.in: Rebuild with autoconf 2.12.
Ian Lance Taylor [Tue, 26 Nov 1996 21:59:23 +0000 (21:59 +0000)]
* configure: Rebuild with autoconf 2.12.
Ian Lance Taylor [Tue, 26 Nov 1996 21:53:58 +0000 (21:53 +0000)]
* aclocal.m4 (BFD_CC_FOR_BUILD): Don't require AC_C_CROSS.
* configure, config.in: Rebuild with autoconf 2.12.
Ian Lance Taylor [Tue, 26 Nov 1996 20:42:34 +0000 (20:42 +0000)]
* config/tc-ppc.c (ppc_elf_lcomm): Don't give an error if no
alignment is specified.
PR 11164.
Jeff Law [Tue, 26 Nov 1996 20:40:19 +0000 (20:40 +0000)]
* gencode.c, interp.c: Snapshot current simulator code.
(crude) hashing works, along with dispatch to the OP_* functions.
Jeff Law [Tue, 26 Nov 1996 20:28:34 +0000 (20:28 +0000)]
* mn10300-opc.c (mn10300_opcodes): Fix mask field for
mov am,(imm32,sp).
Found during initial simulator work.
Ian Lance Taylor [Tue, 26 Nov 1996 18:12:44 +0000 (18:12 +0000)]
Add support for mips16 (16 bit MIPS implementation):
* gencode.c (inst_type): Add mips16 instruction encoding types.
(GETDATASIZEINSN): Define.
(MIPS_DECODE): Add REG flag to dsllv, dsrav, and dsrlv. Add
jalx. Add LEFT flag to mfhi and mflo. Add RIGHT flag to mthi and
mtlo.
(MIPS16_DECODE): New table, for mips16 instructions.
(bitmap_val): New static function.
(struct mips16_op): Define.
(mips16_op_table): New table, for mips16 operands.
(build_mips16_operands): New static function.
(process_instructions): If PC is odd, decode a mips16
instruction. Break out instruction handling into new
build_instruction function.
(build_instruction): New static function, broken out of
process_instructions. Check modifiers rather than flags for SHIFT
bit count and m[ft]{hi,lo} direction.
(usage): Pass program name to fprintf.
(main): Remove unused variable this_option_optind. Change
``*loptarg++'' to ``loptarg++''.
(my_strtoul): Parenthesize && within ||.
* interp.c (sim_trace): If tracefh is NULL, set it to stderr.
(LoadMemory): Accept a halfword pAddr if vAddr is odd.
(simulate): If PC is odd, fetch a 16 bit instruction, and
increment PC by 2 rather than 4.
* configure.in: Add case for mips16*-*-*.
* configure: Rebuild.
Ian Lance Taylor [Tue, 26 Nov 1996 16:47:58 +0000 (16:47 +0000)]
Tue Nov 26 11:45:33 1996 Kim Knuttila <krk@cygnus.com>
* config.sub (basic_machine): added mips16 configuration
Ian Lance Taylor [Tue, 26 Nov 1996 16:44:22 +0000 (16:44 +0000)]
Add support for mips16 (16 bit MIPS implementation):
* config/tc-mips.c: Extensive additions for mips16 support, not
listed here.
(RELAX_OLD, RELAX_NEW): Use only 7 bits each.
(insn_uses_reg): Change last parameter to an enum.
* config/tc-mips.h (LOCAL_LABELS_DOLLAR): Define as 0.
(md_relax_frag): Define as mips_relax_frag.
(mips_relax_frag): Declare.
(struct mips_cl_insn): Add use_extend and extend fields.
(tc_fix_adjustable): Define.
* config/obj-elf.h (S_GET_OTHER): Define.
(S_SET_OTHER): Define.
Ian Lance Taylor [Tue, 26 Nov 1996 16:43:03 +0000 (16:43 +0000)]
* elf-bfd.h (struct elf_link_hash_entry): Add other field.
* elf.c (_bfd_elf_link_hash_newfunc): Initialize other field.
(swap_out_syms): Set st_other from existing st_other field.
* elflink.h (elf_link_add_object_symbols): Store st_other in hash
table other field.
(elf_link_output_extsym): Set the other field from the global hash
table entry.
* elf32-mips.c (enum reloc_type): Add R_MIPS16_26.
(elf_mips16_jump_howto): New static variable.
(mips16_jump_reloc): New static function.
(bfd_elf32_bfd_reloc_type_lookup): Handle BFD_RELOC_MIPS16_JMP.
(mips_info_to_howto_rel): Handle R_MIPS16_26.
(mips_elf_relocate_section): Handle R_MIPS16_26. Handle R_MIPS_26
to a mips16 symbol.
* reloc.c (BFD_RELOC_MIPS16_JMP): Add to list of relocs.
* bfd-in2.h, libbfd.h: Rebuild.
* cpu-mips.c (arch_info_struct): Add mips:16 entry.
Ian Lance Taylor [Tue, 26 Nov 1996 15:59:18 +0000 (15:59 +0000)]
Add support for mips16 (16 bit MIPS implementation):
* mips16-opc.c: New file.
* mips-dis.c: Include "elf-bfd.h" and "elf/mips.h".
(mips16_reg_names): New static array.
(print_insn_big_mips): Use print_insn_mips16 in 16 bit mode or
after seeing a 16 bit symbol.
(print_insn_little_mips): Likewise.
(print_insn_mips16): New static function.
(print_mips16_insn_arg): New static function.
* mips-opc.c: Add jalx instruction.
* Makefile.in (mips16-opc.o): New target.
* configure.in: Use mips16-opc.o for bfd_mips_arch.
* configure: Rebuild.
David Edelsohn [Tue, 26 Nov 1996 03:54:26 +0000 (03:54 +0000)]
Regenerated since aclocal.m4 changed.
David Edelsohn [Tue, 26 Nov 1996 03:53:40 +0000 (03:53 +0000)]
* config.in (WORDS_BIGENDIAN): Add.
* configure: Regenerated.
* d10v_sim.h: #include "config.h"
J.T. Conklin [Tue, 26 Nov 1996 03:24:55 +0000 (03:24 +0000)]
* m68k-opc.c (m68k_opcodes): Simplify table by using < and >
operand specifiers in *save, *restore and movem* instructions.
Ian Lance Taylor [Tue, 26 Nov 1996 02:38:33 +0000 (02:38 +0000)]
* configure.host: Use long long for mips-sgi-irix6*.
J.T. Conklin [Tue, 26 Nov 1996 02:07:49 +0000 (02:07 +0000)]
* config/tc-m68k.c (m68k_ip): Implement cases for new <, >, m, n,
o and p operand specifiers.
J.T. Conklin [Tue, 26 Nov 1996 01:58:02 +0000 (01:58 +0000)]
* m68k.h: Document new <, >, m, n, o and p operand specifiers.
J.T. Conklin [Tue, 26 Nov 1996 01:54:16 +0000 (01:54 +0000)]
* m68k-opc.c (m68k-opcodes): Fix move and movem instructions for
the coldfire.
J.T. Conklin [Tue, 26 Nov 1996 00:17:17 +0000 (00:17 +0000)]
* m68k-opc.c (m68k-opcodes): Fix many forms of the move
instruction for the coldfire.
J.T. Conklin [Mon, 25 Nov 1996 22:33:46 +0000 (22:33 +0000)]
* m68k-opc.c (m68k-opcodes): The coldfire (mcf5200) can only use
register operands for immediate arithmetic, not, neg, negx, and
set according to condition instructions.
Ian Lance Taylor [Mon, 25 Nov 1996 21:54:02 +0000 (21:54 +0000)]
* objdump.c (disassemble_data): Don't crash if there is no
symbol.
J.T. Conklin [Mon, 25 Nov 1996 21:39:55 +0000 (21:39 +0000)]
* m68k-opc.c (m68k_opcodes): Consistantly Use "s" as the storage
specifier of the effective-address operand in immediate forms of
arithmetic instructions. The specifier for the immediate operand
notes how and where the constant will be stored.
David Edelsohn [Mon, 25 Nov 1996 21:25:54 +0000 (21:25 +0000)]
* write.c: Delete "ifndef md_relax_frag" around is_dnrange.
(relax_segment, case rs_org): Move code inside braces. Move locals
target,after inside too.
(relax_segment, case rs_machine_dependent): Guts moved to ...
(relax_frag): New function.
Call md_prepare_relax_scan if defined.
* config/tc-m68k.h (md_prepare_relax_scan): Renamed from
M68K_AIM_KLUDGE.
Fred Fish [Mon, 25 Nov 1996 20:09:27 +0000 (20:09 +0000)]
From: Paul Eggert <eggert@twinsun.com>
* remote-bug.c (wait_strings): Avoid creating a trigraph.
Jeff Law [Mon, 25 Nov 1996 19:52:08 +0000 (19:52 +0000)]
* Makefile.in, config.in, configure, configure.in: New files.
* gencode.c, interp.c, mn10300_sim.h, simops.c: New files.
Skeleton mn10300 simulator
Jeff Law [Mon, 25 Nov 1996 19:46:21 +0000 (19:46 +0000)]
* mn10300-opc.c (mn10300_opcodes): Remove redundant "lcc"
opcode.
Jeff Law [Mon, 25 Nov 1996 18:46:06 +0000 (18:46 +0000)]
* mn10300-dis.c (disassemble): Use '$' instead of '%' for
register prefix.
It's easier for the assembler...
Jeff Law [Mon, 25 Nov 1996 18:42:32 +0000 (18:42 +0000)]
* gas/mn10300/*.s: Use '$' as register prefix for
all register operands.
Jeff Law [Mon, 25 Nov 1996 18:24:14 +0000 (18:24 +0000)]
* config/tc-mn10300.c (address_registers): Use '%' prefix for regs.
(data_registers, other_registers, md_assemble): Likewise.
Jeff Law [Mon, 25 Nov 1996 18:21:08 +0000 (18:21 +0000)]
* mn10300-dis.c (disassemble): Prefix registers with '%'.
Jeff Law [Mon, 25 Nov 1996 16:59:47 +0000 (16:59 +0000)]
* emulparms/mn10300.sh: Remove bogus '_' prefix for
entry symbol and ctor/dtor stuff.
Getting c-torture tests to link
Jeff Law [Mon, 25 Nov 1996 15:59:07 +0000 (15:59 +0000)]
* elf32-mn10300.c (bfd_elf32_mn10300_reloc): New function.
(enum reloc_type): Add more reloc types.
(elf32_mn10300_howto_table): Update for new reloc types.
(elf32_mn10300_reloc_map): Update for new reloc types.
* reloc.c: Add some new relocs for the mn10300 series.
* bfd-in2.h, libbfd.h: Rebuilt.
Last week's reloc work.
Jeff Law [Mon, 25 Nov 1996 15:54:43 +0000 (15:54 +0000)]
* config/tc-mn10300.c (md_assemble): Correctly determine the
correct location and type for each relocation.
(md_pcrel_from): Simplify.
Last week's reloc work.
Fred Fish [Sat, 23 Nov 1996 21:33:08 +0000 (21:33 +0000)]
* gdb.base/a1-selftest.exp: Change x86 linux setup_xfails to
use new i*86-pc-linux*-gnu quads.
* gdb.base/corefile.exp: Ditto.
* gdb.base/signals.exp: Ditto.
* gdb.base/sigall.exp: Ditto.
* gdb.base/interrupt.exp: Ditto.
* gdb.base/signals.exp (signal_tests_1): Remove setup_xfail
"i*86-*-linux" for "signal SIGUSR1". Now works, at least with
RedHat 4.0.
* gdb.threads/pthreads.c (_MIT_POSIX_THREADS): Define if target is
linux. This allows the test case to at least compile on latest
linux, but still not run due to missing the threads runtime library.
Fred Fish [Sat, 23 Nov 1996 21:28:30 +0000 (21:28 +0000)]
* misc.exp: Change x86 linux setup_xfails to use new
i*86-pc-linux*-gnu quads.
* tuples.exp: Ditto.
* tests2.exp: Ditto.
* pr-5016.exp: Ditto.
* tuples.exp: Add i*86-pc-linux-gnu setup_fail to existing
xfails for 'set var vs1 := [ "bar", 42, m_ps[ a ] ]',
'set var $i := m_s1["foo", 44, m_ps[a ]]', and
'set var vs2 := [ 10+3, m_s1[ "foo" , 42, m_ps[ b ]]]'.
Jeff Law [Sat, 23 Nov 1996 20:30:54 +0000 (20:30 +0000)]
* som.c (setup_sections): Don't lose for a space which has
no data, but some symbols.
binutils/11140
Gavin Romig-Koch [Sat, 23 Nov 1996 19:33:06 +0000 (19:33 +0000)]
Handle MSDOS's (non-unix) text files.
Gavin Romig-Koch [Sat, 23 Nov 1996 15:29:11 +0000 (15:29 +0000)]
config.sub: Handle v850-unknown.
Martin Hunt [Fri, 22 Nov 1996 23:59:34 +0000 (23:59 +0000)]
Fri Nov 22 15:55:22 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
* valops.c (value_at, value_fetch_lazy): Put in D10V call
to fix up address pointers.
* values.c (value_from_longest): Removed previous d10v changes.
* config/d10v/tm-d10v.h (TARGET_PTR_BIT): Change to 4 bytes.
Ian Lance Taylor [Fri, 22 Nov 1996 20:48:05 +0000 (20:48 +0000)]
* config/tc-sh.c (md_convert_frag): Improve warning when branch is
converted into branch around branch.
PR 11103.
Peter Schauer [Fri, 22 Nov 1996 18:16:24 +0000 (18:16 +0000)]
* gdb.base/a1-selftest.exp (do_steps_and_nexts): Reinitialize source
directory to search gdb directory. Accept and step over conditional
stack alignment code. Consume $prompt in failure cases.
Reset timeout to $oldtimeout instead of some arbitrary value.
* gdb.base/nodebug.exp: Limit backtrace to 10 frames to avoid
timeout problems with infinite stack backtraces.
* gdb.base/ptype.exp (ptype struct link, union tu_link):
Accept function parameters for linkfunc member.
Peter Schauer [Fri, 22 Nov 1996 18:09:47 +0000 (18:09 +0000)]
* config/i386/nm-i386v4.h (LOSING_POLL): Define, needed for
Unixware 1.1.2.
Ian Lance Taylor [Fri, 22 Nov 1996 18:02:55 +0000 (18:02 +0000)]
minor sanitization tweaks
Ian Lance Taylor [Fri, 22 Nov 1996 16:39:17 +0000 (16:39 +0000)]
* sunos.c (struct sunos_link_hash_table): Add got_needed field.
(sunos_link_hash_table_create): Initialize got_needed.
(sunos_create_dynamic_sections): Only set .got section size if it
is not already set. Set got_needed.
(bfd_sunos_size_dynamic_sections): Check got_needed. Only set
sdynptr, and only handle dynamic sections, if dynamic sections are
needed.
(sunos_scan_std_relocs): Pass false to create_dynamic_sections.
Initialize .got section.
(sunos_scan_ext_relocs): Likewise.
(sunos_write_dynamic_symbol): Set up PLT entry even if this is not
a dynamic symbol.
(sunos_finish_dynamic_link): Check got_needed. Only set up
dynamic linking information if needed.
PR 11074.
Mark Alexander [Fri, 22 Nov 1996 04:50:46 +0000 (04:50 +0000)]
* mips-tdep.c: Replace hard-coded constants with MIPS_INSTLEN.
(common_breakpoint): Use paddr instead of %x to print 64-bit values.
(heuristic_proc_desc): Add tests for 64-bit instructions.
(init_extra_frame_info, mips_push_arguments): Recognize additional
registers for EABI.
* remote-mips.c: Extend DDB target to allow TFTP downloads.
* config/mips/tm-mips.h (MIPS_LAST_ARG_REGNUM, MIPS_NUM_ARG_REGS):
Define.
Geoffrey Noer [Fri, 22 Nov 1996 00:59:24 +0000 (00:59 +0000)]
Added findutils, less, ncurses to top level .Sanitize
Geoffrey Noer [Fri, 22 Nov 1996 00:22:19 +0000 (00:22 +0000)]
Thu Nov 21 16:19:44 1996 Geoffrey Noer <noer@cygnus.com>
* Makefile.in: add findutils
* configure.in: add findutils to list of host_tools
Rob Savoye [Thu, 21 Nov 1996 19:04:56 +0000 (19:04 +0000)]
* config.bfd: Added VersaDOS format to the Ericsson configuration.
Martin Hunt [Thu, 21 Nov 1996 19:01:14 +0000 (19:01 +0000)]
Removed d10v.h.
Jeff Law [Thu, 21 Nov 1996 18:58:26 +0000 (18:58 +0000)]
* config/tc-mn10300.h (DIFF_EXPR_OK): Don't define this.
(tc_fix_adjustable): Don't adjust relocs against weak symbols or
pc-relative relocs.
* config/tc-mn10300.c (md_begin): Set linkrelax.
(md_assemble): Create fixups as needed.
(md_apply_fix3): Gut. It shouldn't ever get called anymore.
First stab at fixups/relocs.
Jeff Law [Thu, 21 Nov 1996 18:51:56 +0000 (18:51 +0000)]
* gas/all/gas.exp: xfail a couple tests for the mn10300.
For now...
Fred Fish [Thu, 21 Nov 1996 17:29:43 +0000 (17:29 +0000)]
* lib/gdb.exp (CFLAGS): Remove, unreferenced.
(CXXFLAGS): Remove, unreferenced.
(B_OPTIONS): Add for -B options and add code to initialize with previous
-B options and also add -B option to pick up cross compiled runtime.
(TARGET_INCLUDES): Add for -I options and add code to initialize when
doing cross compiles.
(target_alias): Declare global.
(xgcc): Set variable to full path of gcc in build tree. Use findfile
to verify that gcc exists in build tree, and if so set CC to that
gcc and to use B_OPTIONS and TARGET_INCLUDES.
Martin Hunt [Thu, 21 Nov 1996 03:20:03 +0000 (03:20 +0000)]
Wed Nov 20 19:09:16 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
* tm-d10v.h (REGISTER_VIRTUAL_SIZE): Modified.
(REGISTER_VIRTUAL_TYPE): Modified for PC_REGNUM and SP_REGNUM.
(REGISTER_CONVERTIBLE): Make PC and SP convertible.
(REGISTER_CONVERT_TO_VIRTUAL): Define.
(REGISTER_CONVERT_TO_RAW): Define.
(D10V_MAKE_DADDR): Define.
(D10V_MAKE_IADDR): Define.
Martin Hunt [Thu, 21 Nov 1996 03:19:37 +0000 (03:19 +0000)]
Wed Nov 20 19:09:16 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
* infcmd.c (do_registers_info): Call val_print with the
virtual buf instead of the raw buf. Needed for REGISTER_CONVERT
to work with non-floating point regs.
start-sanitize-d10v
* d10v-tdep.c (d10v_skip_prologue): If we have line debugging
information, then the end of the prologue should the first
assembly instruction of the first source line.
* values.c (value_from_longest): Put in D10V call to
fix up address pointers.
* config/d10v/tm-d10v.h (REGISTER_VIRTUAL_SIZE): Modified.
(REGISTER_VIRTUAL_TYPE): Modified for PC_REGNUM and SP_REGNUM.
(REGISTER_CONVERTIBLE): Make PC and SP convertible.
(REGISTER_CONVERT_TO_VIRTUAL): Define.
(REGISTER_CONVERT_TO_RAW): Define.
(D10V_MAKE_DADDR): Define.
(D10V_MAKE_IADDR): Define.
end-sanitize-d10v
Michael Meissner [Thu, 21 Nov 1996 00:44:48 +0000 (00:44 +0000)]
Make address in I/O space a bus error; properly cast calloc
Geoffrey Noer [Thu, 21 Nov 1996 00:17:54 +0000 (00:17 +0000)]
Wed Nov 20 16:15:15 1996 Geoffrey Noer <noer@cygnus.com>
* config/i386/cygwin32.mh: add MMALLOC_CFLAGS = -I$(MMALLOC_SRC)
-DMMCHECK_FORCE=1 so memory checks are loaded for cygwin32 gdb
Jeff Law [Wed, 20 Nov 1996 23:31:13 +0000 (23:31 +0000)]
* elf32-mn10300.c: Rough cut at relocs for the mn10300.
David Edelsohn [Wed, 20 Nov 1996 21:06:21 +0000 (21:06 +0000)]
* run.c: Deleted, using one in ../common now.
Stan Shebs [Wed, 20 Nov 1996 20:51:12 +0000 (20:51 +0000)]
Fix a sanitization booboo
Jeff Law [Wed, 20 Nov 1996 18:39:48 +0000 (18:39 +0000)]
* mn10300-dis.c (disassemble): Handle register lists.
More disassembler stuff.
Jeff Law [Wed, 20 Nov 1996 18:32:44 +0000 (18:32 +0000)]
* mn10300-opc.c: Fix handling of register list operand for
"call", "ret", and "rets" instructions.
Stuff noticed while working on disasembler.
Jeff Law [Wed, 20 Nov 1996 18:31:12 +0000 (18:31 +0000)]
* gas/mn10300/other.s: Update for correct syntax on a
few instructions (those with register lists).
* gas/mn10300/basic.exp: Corresponding changes.
Stuff noticed while working on the disassembler.
Jeff Law [Wed, 20 Nov 1996 18:02:31 +0000 (18:02 +0000)]
* mn10300-dis.c (disassemble): Print PC-relative and memory
addresses symbolically if possible.
* mn10300-opc.c: Distinguish between absolute memory addresses,
pc-relative offsets & random immediates.
More disassembler work.
Jeff Law [Wed, 20 Nov 1996 17:36:31 +0000 (17:36 +0000)]
* mn10300-dis.c (print_insn_mn10300): Fix fetch of last byte
in 7 byte insns.
(disassemble): Handle SPLIT and EXTENDED operands.
Jeff Law [Wed, 20 Nov 1996 17:08:04 +0000 (17:08 +0000)]
* config.sub: Handle mn10200 and mn10300.
David Edelsohn [Wed, 20 Nov 1996 10:27:55 +0000 (10:27 +0000)]
* Makefile.in: Delete stuff moved to ../common/Make-common.in.
(SIM_OBJS,SIM_EXTRA_CFLAGS,SIM_EXTRA_CLEAN): Define.
* configure.in: Simplify using macros in ../common/aclocal.m4.
Call AC_CHECK_HEADERS(unistd.h).
* configure: Regenerated.
* config.in: New file.
* simops.c: #include "config.h". #include <unistd.h> if present.
David Edelsohn [Wed, 20 Nov 1996 10:18:18 +0000 (10:18 +0000)]
* Makefile.in: Delete stuff moved to ../common/Make-common.in.
(SIM_OBJS,SIM_EXTRA_LIBS): Define.
* configure.in: Simplify using macros in ../common/aclocal.m4.
Call AC_CHECK_HEADERS(unistd.h).
* configure: Regenerated.
* config.in: New file.
* interp.c: #include "config.h". #include <unistd.h> if present.
(trap): Fetch errno value with callback->get_errno.
David Edelsohn [Wed, 20 Nov 1996 10:02:44 +0000 (10:02 +0000)]
* Makefile.in (LIBCOMMON): Define.
($(TARGETLIB)): Add files from $(LIBCOMMON).
David Edelsohn [Wed, 20 Nov 1996 10:00:42 +0000 (10:00 +0000)]
* Makefile.in: Delete stuff moved to ../common/Make-common.in.
(SIM_{OBJS,EXTRA_CFLAGS,EXTRA_CLEAN}): Define.
* configure.in: Simplify using macros in ../common/aclocal.m4.
* configure: Regenerated.
* tconfig.in: New file.
David Edelsohn [Wed, 20 Nov 1996 09:47:57 +0000 (09:47 +0000)]
* Makefile.in: Delete stuff moved to ../common/Make-common.in.
(SIM_OBJS): Define.
* configure.in: Simplify using macros in ../common/aclocal.m4.
* configure: Regenerated.
* inst.h (enum sim_state): Define.
(cpu_state_type): New member `state'. Set it whenever `exception'
is set.
* compile.c (sim_callback): New global.
(sim_set_simcache_size): Renamed from sim_csize.
(sim_resume, case O_SLEEP): Add right way to decode r0 but #if 0 out
'cus it can't work. Change main loop exit test to use cpu.state.
(sim_trace): New function.
(sim_stop_reason): Add right way to set results, but #if 0 out.
(sim_size): New function.
(sim_info): Redirect calls to printf_filtered through callback.
(sim_set_callbacks): Record callback.
* run.c: Deleted, using one in ../common now.
* tconfig.in: New file.
David Edelsohn [Wed, 20 Nov 1996 09:38:10 +0000 (09:38 +0000)]
* Makefile.in: Delete stuff moved to ../common/Make-common.in.
(SIM_{OBJS,EXTRA_LIBS,EXTRA_LIBDEPS,EXTRA_ALL,EXTRA_INSTALL}): Define.
(SIM_{EXTRA_CLEAN,EXTRA_CFLAGS}): Define.
* configure.in: Simplify using macros in ../common/aclocal.m4.
Call AC_CHECK_HEADERS(stdlib.h).
* configure: Regenerated.
* config.in: New file.
* func.c (sim_set_callbacks): Delete, moved to
* interf.c (sim_set_callbacks): here.
(sim_callback): New global.
Rewrite all calls to printf_filtered to go through callback.
(sim_size,sim_trace): New functions.
(sim_{insert,remove}_breakpoint): #if 0 out.
* sis.c: #include "config.h". #include <stdlib.h> if present.
(main): Coerce fprintf arg to INIT_DISASSEMBLE_INFO to fprintf_ftype.
* sis.h: #include "callback.h".
David Edelsohn [Wed, 20 Nov 1996 09:28:40 +0000 (09:28 +0000)]
New file.
David Edelsohn [Wed, 20 Nov 1996 09:27:24 +0000 (09:27 +0000)]
* Makefile.in: Delete all stuff moved to ../common/Make-common.in.
(SIM_OBJS,SIM_EXTRA_CFLAGS,SIM_EXTRA_CLEAN): Define.
* configure.in: Simplify using macros in ../common/aclocal.m4.
Call AC_CHECK_HEADERS(unistd.h).
* configure: Regenerated.
* config.in: New file.
* interp.c: #include "callback.h".
* simops.c: #include "config.h". #include <unistd.h> if present.
David Edelsohn [Wed, 20 Nov 1996 09:22:01 +0000 (09:22 +0000)]
Add new files.
David Edelsohn [Wed, 20 Nov 1996 09:20:55 +0000 (09:20 +0000)]
* run.c: #include ../common/config.h, tconfig.h.
(myname): New static global.
(main): Recognize new options -a, -c. Also recognize -h if h8/300.
Only process -c ifdef SIM_HAVE_SIMCACHE.
Only process -p/-s ifdef SIM_HAVE_PROFILE.
Parse program name from argv[0] and use in error messages.
Pass sim_args to sim_open. Pass prog_args to sim_create_inferior.
Add support for incomplete h8/300 termination indicators.
(usage): Make more verbose.
* aclocal.m4,config.in,tconfig.in,configure.in,configure: New files.
* Makefile.in,Make-common.in,callback.c: New files.
* nltvals.def,gentmap.c,gentvals.sh: New files.
David Edelsohn [Wed, 20 Nov 1996 09:10:22 +0000 (09:10 +0000)]
* run.c: Deleted, use one in ../common now.
* Makefile.in: Delete everything that's been moved to
../common/Make-common.in.
(SIM_OBJS): Define.
* configure.in: Simplify using macros in ../common/aclocal.m4.
* configure: Regenerated.
* config.in: New file.
* armos.c: #include config.h.
* wrapper.c (mem_size): Value is in bytes now.
(sim_callback): New global.
(arm_sim_set_profile{,_size}): Delete.
(arm_sim_set_mem_size): Rename to sim_size.
(sim_do_command): Call printf_filtered via callback.
(sim_set_callbacks): Record callback.
David Edelsohn [Wed, 20 Nov 1996 09:02:28 +0000 (09:02 +0000)]
* configure.in (configdirs): Add common.
* configure: Regenerated.
David Edelsohn [Wed, 20 Nov 1996 08:58:20 +0000 (08:58 +0000)]
* config/h8500/h8500.mt (SIM): Change to ../sim/h8500/libsim.a.
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