Jeff Law [Thu, 24 Feb 1994 02:31:01 +0000 (02:31 +0000)]
* som.c (som_prep_headers): Use CPU_PA_RISC1_0 for magic
number rather than HP9000S800_ID. Note som.c is careful
to make sure CPU_PA_RISC1_0 is always defined.
Jeff Law [Thu, 24 Feb 1994 00:31:46 +0000 (00:31 +0000)]
* tm-hppa.h (CALL_DUMMY): Add two NOP instructions to the end of
the call dummy to avoid kernel bugs in HPUX, BSD, and OSF1.
(CALL_DUMMY_LENGTH): Changed accordingly.
Stu Grossman [Thu, 24 Feb 1994 00:25:58 +0000 (00:25 +0000)]
* sparclite/hello.c: Add factorial function for testing.
* salib.c: Use macros instead of constants for I/O addresses to
make 931 support easier.
* sparclite.h: Change constraint for LOC to "rJ" to force use of
register in sta/lda instructions.
Jim Kingdon [Wed, 23 Feb 1994 19:20:07 +0000 (19:20 +0000)]
* stabs.texinfo: Document N_RBRAC as function relative for COFF as
well as for ELF and SOM. Unify the descriptions of ELF and SOM
as "stabs in sections" rather than just saying "ELF and SOM".
Also make that stuff apply to COFF.
Ian Lance Taylor [Tue, 22 Feb 1994 04:25:43 +0000 (04:25 +0000)]
* ecofflink.c (ecoff_write_symhdr): Set symhdr->magic here.
* ecoff.c (ecoff_write_object_contents): Make sure .bss section
ends on a page boundary if there is no symbol table.
(ecoff_bfd_final_link): Don't set symhdr->magic here.
Ian Lance Taylor [Tue, 22 Feb 1994 00:01:34 +0000 (00:01 +0000)]
* som.c (som_bfd_count_ar_symbols): Use a pointer and alloca
rather than an array of variable size.
(som_bfd_fill_in_ar_symbols): Likewise.
(som_bfd_ar_write_symbol_stuff): Likewise.
Ian Lance Taylor [Mon, 21 Feb 1994 17:56:38 +0000 (17:56 +0000)]
* coff-alpha.c (alpha_relocate_section): Rewrite mask and shift
operation to avoid OSF 1.3 cc bug.
* ecoff.c (ecoff_write_object_contents): Make text_size, data_size
and bss_size bfd_size_type instead of unsigned long. Make
text_start and data_start bfd_vma instead of unsigned long.
* ecofflink.c (ecoff_add_string): Remove incorrect cast of return
value.
Ian Lance Taylor [Mon, 21 Feb 1994 02:57:01 +0000 (02:57 +0000)]
* nlmconv.c: Include libiberty.h.
start-sanitize-powerpc-netware
Support for PowerPC NetWare.
* nlmconv.c (main): For PowerPC NetWare, automatically define the
special symbols __toc_start.
(select_output_format): Handle bfd_arch_powerpc.
(mangle_relocs): Likewise.
(powerpc_mangle_relocs): New function.
end-sanitize-powerpc-netware
Peter Schauer [Sat, 19 Feb 1994 11:26:47 +0000 (11:26 +0000)]
* config/mips/tm-mips.h (FIX_CALL_DUMMY): For big endian targets,
error() on TYPE_CODE_FLT arguments whose size is greater than 8,
swap all other TYPE_CODE_FLT arguments as mips_push_arguments
ensures that floats are promoted to doubles before they are pushed
on the stack.
Peter Schauer [Sat, 19 Feb 1994 11:24:36 +0000 (11:24 +0000)]
* mdebugread.c (new_psymtab): Pass in section_offsets and set
them in the pst.
* mdebugread.c (handle_psymbol_enumerators): New function to enter
the enumerators of an ecoff enum into the partial symbol table.
* mdebugread.c (parse_partial_symbols): Call it.
* symfile.c (reread_symbols): Initialize objfile->*_psymbols.next.
* symmisc.c (dump_psymtab): Fix typo, clean up output of section
offsets. Cast psymtab->read_symtab to PTR before passing it to
gdb_print_address.
* i386-tdep.c (i386_skip_prologue): Skip over instructions that
set up the global offset table pointer in pic compiled code.
* config/mips/tm-mips.h (FIX_CALL_DUMMY): For big endian targets,
error() on TYPE_CODE_FLT arguments whose size is greater than 8,
swap all other TYPE_CODE_FLT arguments as mips_push_arguments
ensures that floats are promoted to doubles before they are pushed
on the stack.
Stu Grossman [Sat, 19 Feb 1994 07:18:09 +0000 (07:18 +0000)]
* sparclite/Makefile.in, sparclite/salib.c, sparclite/sparclite.h:
Fixup cache_on and flush_i_cache so that they work for both the
930 and 932 processors. Rewrite most low level funcs (uart
access & cache stuff) to use new ASI access macros in sparclite.h.
Also make it easy to access second serial port.
Jim Kingdon [Fri, 18 Feb 1994 21:01:55 +0000 (21:01 +0000)]
* Makefile.in (install): Do the sed for program_transform_name
ourselves instead of worrying about INSTALL_XFORM. This enables
users to override INSTALL_PROGRAM in the standard way.
* Makefile.in (c-exp.tab.o, ch-exp.tab.o, m2-exp.tab.o): Don't
depend on Makefile.in.
Ian Lance Taylor [Fri, 18 Feb 1994 17:09:13 +0000 (17:09 +0000)]
start-sanitize-powerpc-netware
Support for PowerPC NetWare.
* config.bfd (powerpc-*-netware*): New target; use ppc-nlm.
* config/ppc-nlm.mt: New file.
* configure.in (nlm32_powerpc_vec): New target vector; use
nlm32-powerpc.o, nlm32.o, nlm.o.
* targets.c (nlm32_powerpc_vec): Declare.
* Makefile.in (BFD32_BACKENDS): Add nlm32-powerpc.o.
(CFILES): Should add nlm32-powerpc.c, but didn't, because the
dependencies can't be sanitized.
end-sanitize-powerpc-netware
Initial support for PowerPC ELF. Done without an ABI, and
probably to be changed when I get an ABI.
* config.bfd (powerpc-*-sysv4*): New target; use ppc-elf.
* config/ppc-elf.mt: New file.
* configure.in (bfd_elf32_powerpc_vec): New target vector; use
elf32-powerpc.o, elf32.o, elf.o.
* elf32-powerpc.c: New file.
* elfcode.h (prep_headers): Add bfd_arch_powerpc case.
(elf_set_arch_mach): Likewise.
* targets.c (bfd_elf32_powerpc_vec): Declare.
* Makefile.in (BFD32_BACKENDS): Add elf32-powerpc.o.
(CFILES): Add elf32-powerpc.c.
Rebuilt dependencies.
Jim Kingdon [Fri, 18 Feb 1994 15:55:21 +0000 (15:55 +0000)]
* config/rs6000/{tm-rs6000lynx.h,nm-rs6000lynx.h,xm-rs6000lynx.h}:
Rename to tm-rs6000ly.h, nm-rs6000ly.h, xm-rs6000ly.h for 14
character file names.
* Makefile.in (ALLPARAM): Add these files.
* configure.in: add mips64-*-elf, mips64-*-ecoff, mips64el-*-elf,
mips64el-*-ecoff and mips64-big-*.
* defs.h: get rid of FORCE_LONG_LONG.
* mips-tdep.c (mips_find_saved_regs): add sd and sdc1 instruction
parsing. Change register size to be MIPS_REGSIZE.
Ian Lance Taylor [Thu, 17 Feb 1994 21:37:32 +0000 (21:37 +0000)]
Some support for PowerPC ELF, although it isn't in BFD yet.
* configure.in: If cpu is powerpc*, use ppc.
(ppc-*-sysv4*): Use object format elf.
* config/tc-ppc.h: Only declare a number of things if OBJ_COFF is
defined.
(TARGET_ARCH): Make it call ppc_arch.
(ppc_arch): Declare.
(TARGET_FORMAT): Set based on OBJ_COFF or OBJ_ELF.
(NO_STRING_ESCAPES): Define.
(LOCAL_LABEL, FAKE_LABEL_NAME): Define for OBJ_ELF.
* config/tc-ppc.c: Only define a number of functions of OBJ_COFF
is defined.
(md_pseudo_table): Most pseudo-ops are OBJ_COFF specific. Added
OBJ_COFF specific "bi" and "ei".
(md_parse_option): Fix handling of -u. Make -m601 set
PPC_OPCODE_601. If OBJ_ELF, accept -V and -Q.
(ppc_set_cpu): New function.
(ppc_arch): New function.
(md_begin): Call ppc_set_cpu.
(ppc_insert_operand): For a signed operand accept an unsigned
value, for IBM compatibility.
(ppc_byte): Don't call stringer for strings; instead, treat two
double quotes as a single double quote.
(ppc_comm): Set sy_tc.output for a .lcomm symbol.
(ppc_biei): New function.
(ppc_tc): If not OBJ_COFF, ignore first argument.
(ppc_fix_adjustable): Call as_bad_where, not as_bad.
(ppc_is_toc_sym): New function.
(md_apply_fix): Use ppc_is_toc_sym. Handle BFD_RELOC_16 and
BFD_RELOC_8.
David MacKenzie [Thu, 17 Feb 1994 18:19:25 +0000 (18:19 +0000)]
* corelow.c, exec.c, irix5-nat.c, mipsread.c, objfiles.c,
osfsolib.c, rs6000-nat.c, solib.c, symfile.c, utils.c,
xcoffexec.c: Use bfd_get_error and bfd_set_error and new error names.
Roland Pesch [Wed, 16 Feb 1994 01:52:25 +0000 (01:52 +0000)]
(1) remove dangling references to old internal sections (pass1, difference)
(2) move explanation of new MIPS options from summary section to MIPS-options
section; add summaries in appropriate spots.
(3) usual minor rephrasing in passing.
Ken Raeburn [Wed, 16 Feb 1994 01:18:32 +0000 (01:18 +0000)]
(lang_size_sections): Clear bfd_error before calling bfd_relax_section, in case
it returns false but doesn't flag an error. If an error is returned, indicate
which one it is in the error message.
Ken Raeburn [Wed, 16 Feb 1994 00:59:19 +0000 (00:59 +0000)]
(b_out_get_reloc_upper_bound): For BSS section, just return 0.
(aligncode): When shrinking, the addend should be set to the current offset in
the section plus the number of bytes of padding that will actually be retained.
(b_out_relax_section): If a section contains no relocations, don't bother
processing them.
(b_out_get_relocated_section_contents): Set reloc_done. Assert that
bfd_get_section_contents returns true. Check that relocs are properly ordered.
(b_out_get_relocated_section_contents, case ALIGNDONE): Assert that reloc's
addend falls between the current source offset and the raw size of the input
section.
Changed some indentation, deleted trailing whitespace, fixed some comments,
removed some "#if 1" lines.
(output_addr): New macro.
(calljx_callback, callj_callback, get_value, abs32code, aligncode,
b_out_get_relocated_section_contents): Use it for readability.
Per Bothner [Tue, 15 Feb 1994 22:31:19 +0000 (22:31 +0000)]
* readline.c (_rl_output_character_function), display.c:
Return int, not void, to conform with the expected arg of tputs.
* readline.c (init_terminal_io): tgetflag only takes 1 arg.
* readline.c (_rl_savestring): New function.
* chardefs.h: To avoid conflicts and/or warnings, define
savestring as a macro wrapper for _rl_savestring.
* display.c (extern term_xn): It's an int flag, not a string.
* charsdefs.h, rldefs.h: Remove HAVE_STRING_H-related junk.
Jeff Law [Tue, 15 Feb 1994 07:05:04 +0000 (07:05 +0000)]
* Finish basic read-write support for SOM archive libraries. Bugs
surely remain as this hasn't been tested all that much.
* som.c (SOM_LST_HASH_SIZE, SOM_LST_MODULE_LIMIT): Define.
(struct som_misc_symbol_info): New structure to hold info necessary
to build both normal and library symbol tables.
(som_derive_misc_symbol_info): New function to derive info necessary
to build both normal and library symbol tables.
(som_build_and_write_symbol_table): Use new function to derive misc
symbol information.
(som_slurp_symbol_table): Update backend private data for symbols
appropriately.
(som_bfd_prep_for_ar_write): New function.
(som_bfd_ar_symbol_hash): New function.
(som_bfd_ar_write_symbol_stuff): New function.
(som_write_armap): Flesh out.
(som_vec): Fix ar padding character.
* som.c: Consistently use memset rather than bzero.