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1997-02-24 * config/obj-coff.c: Fix typo in comment section.Fred Fish2-7/+20
start-sanitize-tic80 * config/tc-tic80.c (md_pseudo_table): Add entry for bss, which takes an additional alignment argument. (find_opcode): Allow O_symbol relocs for any 32 bit field, not just base relative ones. (build_insn): Handle O_symbol relocs for any 32 bit field, not just base relative ones. end-sanitize-tic80
1997-02-24 * gas/tic80/{add.d, bitnum.d, ccode.d, cregops.d, endmask.d,Fred Fish16-453/+836
regops.d, relocs1.d, (relocs1.c): Add file for reference. (relocs1b.d): Split reloc table contents test to different test file. (relocs2.c): Add test that uses various types (char, short, int, ...) of static and global variables with data shuffling to generate lots of ld/st instructions for the different types. (relocs2.d): New file, expected code for relocs2 test. (relocs2.lst): New file, TI assembler listing for reference. (relocs2.s): New file, assembly source for relocs2 test. (relocs2b.d): New file, expected reloc table contents for relocs2 test. (tic80.exp): Run the relocs1b, relocs2, and relocs2b tests.
1997-02-24Update some comments to reflect current reality.Jeff Law1-5/+5
1997-02-24 * Makefile.in: Remove dependancies on itbl-cpu.h.Dawn Perchik1-0/+6
* as.c: Define stubs for itbl_parse and itbl_init if HAVE_ITBL_CPU is not defined.
1997-02-24 * itbl-ops.h: Include as.h.Dawn Perchik1-0/+4
1997-02-24 * as.c: Remove -t option.Dawn Perchik3-1/+11
* configure, configure.in: Move itbl-cpu.h to mips specific configure. * itbl-ops.h: Include itbl-cpu.h only if HAVE_ITBL_CPU is defined. * config/tc-mips.h: Define HAVE_ITBL_CPU.
1997-02-24 * config/vr4300.exp: New file.Bob Manson34-411/+521
* gdb.*/*.exp: Call gdb_expect instead of expect. * lib/gdb.exp(gdb_expect): New function.
1997-02-24 * itbl-ops.c: Don't define DEBUG.Dawn Perchik1-0/+4
1997-02-24 * gas/all/itbl-test.c(main): Update function calls.Dawn Perchik1-0/+6
Remove parameters from itbl_get_reg_val and change itbl_get_insn_name to itbl_get_field.
1997-02-24 * Makefile.in: Update itbl-test.c to reflect its new location.Dawn Perchik2-3/+9
1997-02-24 * gas/mips/itbl: Add comments.Dawn Perchik6-1/+46
* gas/mips/itbl.s: Add comments. Prefix register names with $. * gas/all/itbl: Generic table for testing for itbl support. * gas/all/itbl.s: Generic assembly for testing for itbl support. * gas/mips/itbl-test.c: Moved to gas/all. * gas/all/itbl-test.c: Moved from gas/mips.
1997-02-23 * itbl-ops.c: Add test for itbl_have_entries.Dawn Perchik3-5/+20
* config/tc-mips.c: Remove test for itbl_have_entries. * config/tc-mips.h: Define tc_init_after_args to mips_init_after_args.
1997-02-23 * Makefile.in (DISTSTUFF): Remove itbl-parse.y, itbl-lex.l, andIan Lance Taylor3-5/+14
itbl-ops.c. Add itbl-parse.c and itbl-lex.c. (LEX, LEXFLAGS): Define. * itbl-ops.c (append_insns_as_macros): Remove bogus ASSERT.
1997-02-23fix minor formatting problemIan Lance Taylor1-2/+2
1997-02-23update copyrightsIan Lance Taylor1-6/+15
1997-02-23minor formatting fixesIan Lance Taylor4-36/+31
1997-02-23 * mips-opc.c: Add macros for cop0, cop1 cop2 and cop3.Dawn Perchik2-40/+125
Change mips_opcodes from const array to a pointer, and change bfd_mips_num_opcodes from const int to int, so that we can increase the size of the mips opcodes table dynamically.
1997-02-23 * mips.h: Add macros for cop0, cop1 cop2 and cop3.Dawn Perchik2-4/+218
Change mips_opcodes from const array to a pointer, and change bfd_mips_num_opcodes from const int to int, so that we can increase the size of the mips opcodes table dynamically.
1997-02-23 * itbl-parse.y: Fix indentation mistakes from indent program.Dawn Perchik10-819/+1335
* itbl-lex.l: Fix indentation mistakes from indent program. * itbl-ops.h: Add include for ansidecl.h. Add PARAMS around function arguments. Add declaration for itbl_have_entries. * itbl-ops.c: Add PARAMS around function arguments. * Makefile.in: Add itbl build rules. Add dependancies for itbl files to mips target. * as.c: Add itbl support. Add new option "--insttbl" for dynamically extending instruction set. * as.h: Declare insttbl_file_name; the name of file defining extensions to the basic instruction set * configure.in, configure: Add itbl-parse.o, itbl-lex.o, and itbl-ops.o to extra_objects for mips configuration. Add include file link from itbl-cpu.h to config/itbl-${target_cpu_type}.h. * config/tc-mips.c: Allow copz instructions. Add notes for future additions to the itbl support. Add debug macros. (macro): Call itbl_assemble to assemble itbl instructions. See if an unknown register is specified in an itbl entry.
1997-02-23 * tic80-opc.c (tic80_predefined_symbols): Revert change toFred Fish2-42/+52
store BITNUM values in the table in one's complement form to match behavior when assembler is given a raw numeric value for a BITNUM operand. * tic80-dis.c (print_operand_bitnum): Ditto.
1997-02-23 * doc/internals.texi (CPU backend): Fix typo in md_section_alignFred Fish3-10/+96
description. start-sanitize-tic80 * config/tc-tic80.h (NEED_FX_R_TYPE): Define. * config/tc-tic80.c (find_opcode): Add code to support O_symbol operands. (build_insn): Grab a frag early so we can use the address in fixups. Take one's complement of BITNUM values before insertion in opcode. Add code to support O_symbol operands. (md_apply_fix): Replace unimplemented warning with implementation. (md_pcrel_from): Ditto. (tc_coff_fix2rtype): Ditto. end-sanitize-tic80
1997-02-23 * gas/tic80/{add.lst, bitnum.lst, ccode.lst, cregops.lst,Fred Fish14-541/+915
endmask.lst, regops.lst}: Remove ^M's from end of lines. * gas/tic80/bitnum.s: Add comment to each line showing value that symbolic BITNUM assembles to. Add coverage for raw numeric values for the BITNUM operand. * gas/tic80/bitnum.d: Update due to bitnum.s changes. * gas/tic80/regops.d: Update due to opcode library additions of floating point test BITNUM values that are ambiguous with the integral ones. * gas/tic80/relocs1.s: New test case that tests simple relocs. * gas/tic80/relocs1.d: Expected output for above. * gas/tic80/relocs1.lst: TI assembler listing for above. * gas/tic80/tic80.exp: Add relocs1 test.
1997-02-22 * stabsread.c (read_type): Fix handling of template namesPeter Schauer2-9/+25
with template parameters containing `::'. * valops.c (search_struct_field, search_struct_method): Pass correct valaddr parameter to baseclass_offset. Prevent gdb crashes by making sure that the virtual base pointer from an user object still points to accessible memory.
1997-02-22Fri Feb 21 17:56:25 1997 Martin M. Hunt <hunt@pizza.cygnus.com>Martin Hunt1-1/+1
* configure.in (noconfigdirs): Enable ld for d30v.
1997-02-22Build tic80 compilerMichael Meissner2-1/+7
1997-02-22Fri Feb 21 17:37:51 1997 Martin M. Hunt <hunt@pizza.cygnus.com>Martin Hunt4-8/+46
* Makefile.in (ed30velf.c): New target. * configure.tgt (d30v-*-*): New target. * emulparams/d30velf.sh: New file. * scripttempl/elfd30v.sc: New file.
1997-02-22Fri Feb 21 16:34:18 1997 Martin M. Hunt <hunt@pizza.cygnus.com>Martin Hunt1-0/+4
* d30v.h (FLAG_X): Remove unused flag.
1997-02-22Fri Feb 21 16:31:18 1997 Martin M. Hunt <hunt@pizza.cygnus.com>Martin Hunt1-0/+6
* d30v-opc.c: Removed references to FLAG_X.
1997-02-22Fri Feb 21 14:34:31 1997 Martin M. Hunt <hunt@pizza.cygnus.com>Martin Hunt2-139/+69
* config/tc-d30v.c (parallel_ok): New function. * config/tc-d30v.h: Define TARGET_BYTES_BIG_ENDIAN.
1997-02-22Added vxworks.exp.Bob Manson1-0/+1
1997-02-21 * elf32-mn10200.c (mn10200_elf_final_link_relocate): SimplifyJeff Law2-16/+281
somewhat. (mn10200_elf_relax_section): Correctly compute a symbol's value when the symbol is local, but not in the same section as we are relaxing. Implement abs24 -> abs16, imm24 -> imm16 and d24 -> d16 relaxing. Another 1.3% size reduction for hello world. Only relaxing left todo is imm16 -> imm8 and d16 -> d8 where applicable.
1997-02-21Fri Feb 21 14:34:31 1997 Martin M. Hunt <hunt@pizza.cygnus.com>Martin Hunt2-12/+18
* config/tc-d10v.c (md_pcrel_from_section): Return 0 if relocation is in different section. Fixes PR11574.
1997-02-21Fri Feb 21 14:23:14 1997 Martin M. Hunt <hunt@pizza.cygnus.com>Martin Hunt10-0/+902
* gas/d30v/{align.d, align.s, d30.exp, guard.d, guard.s, inst.d, inst.s, opt.d, opt.s}: Test files for D30V.
1997-02-21 * elf32-m32r.c: Rewrite to use ELF backend linker.David Edelsohn2-0/+14
Store lower 16 bits of addend in R_M32R_HI16_[SU]LO insns. Add small data area support (R_M32R_SDA16). * reloc.c: Document BFD_RELOC_M32R_SDA16. * bfd-in2.h,libbfd.h: Regenerated.
1997-02-21 * m32r.h (enum reloc_type): Add R_M32R_SDA16.David Edelsohn1-0/+7
(SHN_M32R_SCOMMON): Define.
1997-02-21 * config/tc-m68k.c (line_comment_chars): Add '*'.Ian Lance Taylor1-0/+2
1997-02-21Fix linker relocation overflow errors for the NEC vr4300/ddb toolchain.Jim Wilson2-17/+16
These changes are related to Ian's gas/libgloss changes of Dec 13/Dec 18. * tc-mips.c (mips_ip): If configured for an embedded ELF system, don't set the section alignment to 2**4. * mips/ddb.ld: Align the location counter before setting _gp, and before setting edata. Remove ALIGN from _gp computation. * mips/idt.ld, mips/pmon.ld: Before setting _gp, use ALIGN(8) instead of ALIGN(16). Remove ALIGN from _gp computation.
1997-02-21 * app.c (LEX_IS_TWOCHAR_COMMENT_2ND): Don't define.Ian Lance Taylor1-0/+6
(do_scrub_begin): Don't set lex['*']. (do_scrub_chars): When handling LEX_IS_TWOCHAR_COMMENT_1ST, don't check for LEX_IS_TWOCHAR_COMMENT_2ND. Instead, just check for a literal '*'.
1997-02-21 * configure.in: Set em=svr4 for m68k-*-sysv4*.Ian Lance Taylor6-66/+84
* configure: Rebuild. * config/te-svr4.h: New file. * config/tc-m68k.c (m68k_comment_chars): Only include `#' if TE_SVR4 or TE_DELTA.
1997-02-21Twiddle some comments to more accurately reflect reality.Jeff Law1-3/+6
1997-02-21Remove debugging printf.Jeff Law1-1/+0
1997-02-21 * elf32-mn10200.c (mn10200_elf_relax_section): New function.Jeff Law2-3/+780
(mn10200_elf_relax_delete_bytes): Likewise. (mn10200_elf_symbol_address_p): Likewise. (mn10200_elf_get_relocated_section_contents): Likewise. (bfd_elf32_bfd_relax_section): Define. (bfd_elf32_bfd_get_relocated_section_contents): Likewise. First cut at relaxing linker for the mn10200: jsr:24 -> jsr:16 jmp:24 -> jmp:16 jmp:16 -> bra:8 bCC .+4;bra:8 -> bCC':8 Reduces code size by about 2.5% for hello world.
1997-02-21 * config/tc-mn10200.c (md_convert_frag): Create a fixup for theJeff Law1-0/+5
short conditional branch around a long unconditional branch. Showing the reloc will allow the linker to shorten the long unconditional branch or remove the long unconditional branch entirely when relaxing.
1997-02-21Commit the other half of the top level configure change for enablingAndrew Cagney1-1/+1
the sim directory.
1997-02-21Really checkin the d30v sim directory configure files.Andrew Cagney1-1/+10
1997-02-21The remainder of igen taken from the PowerPC simulator directory.Andrew Cagney3-0/+632
1997-02-21Instruction decode generator taken from the PowerPC simulatorAndrew Cagney21-0/+2009
and being made more generic.
1997-02-21Add d30v simulator configuration but sanatize it out.Andrew Cagney2-0/+43
1997-02-21Make useful macro's and functions found in the PowerPC simulatorAndrew Cagney2-0/+167
directory more widely available.
1997-02-21 * lib/gdb.exp(gdb_init): New function.Bob Manson2-2/+12
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