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2000-03-11Return bfd_error_wrong_format on a format mismatch.Alan Modra2-2/+10
2000-03-11* elf32-mips.c (_bfd_mips_elf_relocate_section): Do properGeoffrey Keating2-4/+51
sign-extension and big-endian compensation for R_MIPS_64 even in ld -r.
2000-03-11In bfd/:Geoffrey Keating14-41/+636
* elf32-mips.c (mips_elf_next_relocation): Rename from mips_elf_next_lo16_relocation, and generalize to look for any relocation type. (elf_mips_howto_table): Make R_MIPS_PC16 pcrel_offset. (elf_mips_gnu_rel_hi16): Howto for R_MIPS_GNU_REL_HI16. (elf_mips_gnu_rel_lo16): Howto for R_MIPS_GNU_REL_LO16. (elf_mips_gnu_rel16_s2): Howto for R_MIPS_GNU_REL16_S2. (elf_mips_gnu_pcrel64): Howto for R_MIPS_PC64. (elf_mips_gnu_pcrel32): Howto for R_MIPS_PC32. (bfd_elf32_bfd_reloc_type_lookup): Add new relocs. (mips_rtype_to_howto): Likewise. (mips_elf_calculate_relocation): Handle new relocs. (_bfd_mips_elf_relocate_section): REL_HI16/REL_LO16 relocs are paired. The addend for R_MIPS_GNU_REL16_S2 is shifted right two bits. In gas/: * config/tc-mips.c (mips_ip): Don't put stuff in .rodata when embedded-pic. * config/tc-mips.c (SWITCH_TABLE): The ELF embedded-pic implementation doesn't have special handling for switch statements. (macro_build): Allow for code in sections other than .text. (macro): Likewise. (mips_ip): Likewise. (md_apply_fix): Do pc-relative relocation madness for MIPS ELF. Don't perform relocs if we will be outputting them. (tc_gen_reloc): For ELF, just use fx_addnumber for pc-relative relocations. Allow BFD_RELOC_16_PCREL_S2 relocs when embedded-pic. In gas/testsuite/: * gas/mips/empic.d: New file. * gas/mips/empic.s: New file. * gas/mips/mips16-e.d: New file. * gas/mips/mips16-e.s: New file. * gas/mips/mips16-f.d: New file. * gas/mips/mips16-f.s: New file. * gas/mips/mips.exp: Add empic, mips16-e. Add mips16-f as an expected failure. In include/elf: * mips.h: Add R_MIPS_GNU_REL_HI16, R_MIPS_GNU_REL_LO16, R_MIPS_GNU_REL16_S2, R_MIPS_PC64 and R_MIPS_PC32 relocation numbers.
2000-03-11Fix typos in comments, and restore comment formatting destroyed by emacs atAlan Modra2-47/+56
some stage.
2000-03-112000-03-11 Mark Kettenis <kettenis@gnu.org>Mark Kettenis2-1/+16
* i386gnu-nat.c (gnu_store_registers): Make sure the T bit in the %eflags isn't modified. This fixes a bug where every call to a function in the program beyond the first call would fail.
2000-03-102000-03-10 H.J. Lu <hjl@gnu.org>H.J. Lu2-11/+4
* Makefile.in (all-gcc): Backed out the last change.
2000-03-102000-03-10 H.J. Lu <hjl@gnu.org>H.J. Lu2-0/+15
* Makefile.in (all-gcc): Run ld/ld-new if necessary.
2000-03-10Fix C++ overload support, see through referencesDaniel Berlin5-330/+410
2000-03-10Devolve area maintaineship responsibilities.Andrew Cagney2-8/+10
2000-03-092000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>Elena Zannoni2-0/+6
* minsyms.c (prim_record_minimal_symbol_and_info): Add comment.
2000-03-09 * config/tc-m32r.c (m32r_fix_adjustable): Look up theCatherine Moore2-2/+19
relocation type based on the entry in the fixup structure.
2000-03-092000-02-25 Scott Bambrough <scottb@netwinder.org>Scott Bambrough2-1/+22
* gdb.base/long_long.exp: Correct test suite failure when printing a long long value as a double on ARM platforms. ARM doubles use a hybrid endian format. It is not strictly little or big endian. It is little endian with the words swapped.
2000-03-092000-03-09 Andreas Jaeger <aj@suse.de>H.J. Lu3-2/+7
* Makefile.am (check-DEJAGNU): Also unset LANG. * Makefile.in: Rebuild.
2000-03-09Anthony Green is Java maintainer.Andrew Cagney2-2/+10
2000-03-092000-03-08 H.J. Lu (hjl@gnu.org)H.J. Lu3-2/+8
* Makefile.am (install-exec-tooldir): Depend on install-exec-bindir for parallel make. * Makefile.in: Regenerated.
2000-03-092000-03-08 H.J. Lu <hjl@gnu.org>H.J. Lu3-2/+8
* Makefile.am (install-exec-local): Depend on install-binPROGRAMS for parallel make. * Makefile.in: Regenerated.
2000-03-082000-03-08 Mark Kettenis <kettenis@gnu.org>Mark Kettenis3-0/+21
* i386-tdep.c (i386_linux_saved_pc_after_call): New function. * config/i386/tm-linux.h (SAVED_PC_AFTER_CALL): Define to call i386_linux_saved_pc_after_call.
2000-03-08* extensionFrank Ch. Eigler3-3/+41
2000-03-08 Dave Brolley <brolley@redhat.com> * cgen-par.h (cgen_write_queue_kind): Add CGEN_FN_SF_WRITE. (CGEN_WRITE_QUEUE_ELEMENT): Add fn_sf_write. (sim_queue_fn_si_write): Last argument is has type USI. (sim_queue_fn_sf_write): New function. * cgen-par.c (sim_queue_fn_si_write): Declare 'value' as USI. (sim_queue_fn_sf_write): New function. (cgen_write_queue_element_execute): Handle CGEN_FN_SF_WRITE.
2000-03-07 * reloc.c (reloc_howto_struct): Fix partial_inplace comment.Doug Evans3-4/+35
* bfd-in2.h: Rebuild.
2000-03-07* build fixFrank Ch. Eigler2-1/+6
2000-03-07 Frank Ch. Eigler <fche@redhat.com> From John Dallaway <jld@redhat.co.uk>: * Makefile.in (install-sis): Add $(EXEEXT) for Windows host.
2000-03-07From Tom Tromey <tromey@cygnus.com> and Keith Seitz <?>:Jim Blandy4-8/+137
* minsyms.c: #include <ctype.h>, for msymbol_hash_iw. (compact_minimal_symbols): Added `objfile' argument. Put symbols in the objfile's hash table. (install_minimal_symbols): Put symbols in the objfile's demangled hash table. (lookup_minimal_symbol): Use hash table to find symbol in objfile. (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): New functions. (prim_record_minimal_symbol_and_info): Initialize the hash link fields of the new minimal symbol. * symtab.h (struct minimal_symbol): New fields `hash_next', `demangled_hash_next'. (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): Declare. * objfiles.h (MINIMAL_SYMBOL_HASH_SIZE): New define. (struct objfile): New fields `msymbol_hash', `msymbol_demangled_hash'.
2000-03-07Document new -m32r command line switchNick Clifton5-0/+17
2000-03-06treat -m32r as a seperate, specific command line switch.Nick Clifton2-9/+21
2000-03-062000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>Elena Zannoni4-1/+91
* mi-cmds.h: Export mi_cmd_data_write_register_values. * mi-cmds.c (mi_cmds): Implement data-write-register-values with mi_cmd_data_write_register_values. * mi-main.c (mi_cmd_data_write_register_values): New function. Write a value into a register.
2000-03-06Further LINK6 bug fix.Nick Clifton1-7/+5
2000-03-062000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>Elena Zannoni2-59/+70
* gdbmi.texinfo: Update data-disassemble documentation.
2000-03-062000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>Elena Zannoni4-11/+24
* mi-disassemble.exp: Don't assume numbers for the offset values. They can be different depending on the architecture. * mi-watch.exp (test_watchpoint_triggering): In same cases the type can be 'hw wathcpoint' not just 'watchpoint'. Adjust for that. * basics.c (callee4): Make the function return something, otherwise the return value is undefined.
2000-03-06 * sh-opc.h (sh_table): ldre and ldrs have a *signed* displacement.Joern Rennecke2-2/+6
2000-03-062000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>Elena Zannoni2-3/+5
* mi-basics.exp: Comment out test for a still unimplemented operation.
2000-03-06fix LINK6 code.Nick Clifton2-47/+103
2000-03-062000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>Elena Zannoni2-127/+62
* mi-disassemble.exp: Rewrite most of the tests to conform to new disassemble interface.
2000-03-06Remove extraneous CYGNUYS LOCAL markers.Nick Clifton1-12/+3
2000-03-06 * ldfile.c (ldfile_try_open_bfd): Don't crash if we see an emptyIan Lance Taylor2-9/+19
archive.
2000-03-06*** empty log message ***Jim Blandy1-0/+4
2000-03-06Doc fix.Jim Blandy1-4/+4
2000-03-062000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>Elena Zannoni2-2/+12
From Eli Zaretskii <eliz@is.elta.co.il>: * event-loop.c (poll_timers): Don't compare delta.tv_sec with zero, since time_t might be unsigned.
2000-03-062000-03-06 Mark Kettenis <kettenis@gnu.org>Mark Kettenis2-17/+37
* i386-linux-nat.c (supply_fpregset): Mask off the reserved bits in *FPREGSETP. (convert_to_fpregset): Don't touch the reserved bits in *FPREGSETP.
2000-03-06 * elf.c (swap_out_syms): Check for null type_ptr.Catherine Moore2-1/+6
2000-03-05Double Oops! I forgot the regenerated configure too.Mark Kettenis1-319/+341
2000-03-05Oops, forgot to save ChangeLog before commit.Mark Kettenis1-0/+23
2000-03-052000-03-05 Mark Kettenis <kettenis@gnu.org>Mark Kettenis4-2/+234
Allow GDB to run on Linux 2.0 again. * config.in: Add HAVE_PTRACE_GETREGS. * configure.in: Check if <sys/ptrace.h> defines PTRACE_GETREGS. * configure: Regenerated. * config/i386/nm-linux.h (CANNOT_FETCH_REGISTER, CANNOT_STORE_REGISTER): New defines. * i386-linux-nat.c (have_ptrace_getregs): New variable. (PTRACE_XFER_TYPE, CANNOT_FETCH_REGISTER, fetch_register, old_fetch_inferior_registers, CANNOT_STORE_REGISTER, store_register, old_store_inferior_registers): Copied over from `inptrace.c' as a temporary measure. (fetch_regs, store_regs, fetch_fpregs, store_fpregs): Conditionalize on HAVE_PTRACE_GETREGS. Define stubs if HAVE_PTRACE_GETREGS isn't defined. (fetch_regs): Reset `have_ptrace_getregs' if ptrace call fails with EIO. (fetch_inferior_registers, store_inferior_registers): Fall back on the method use in `infptrace.c' (by calling old_fetch_inferior_registers and old_store_inferior_registers) if `have_ptrace_getregs' isn't set.
2000-03-052000-01-29 Mark Kettenis <kettenis@gnu.org>Mark Kettenis2-193/+230
* i386-linux-nat.c: Use elf_gregset_t and elf_fpregset_t instead of gregset_t and fpregset_t. Those are the only names that are guaranteed to specify the right types for all supported Linux systems out there. Various doc fixes and gratitious local variable renames, all in an attempt to stress similarities between the code and unify the terminology used. Use ISO-C all over. (regmap): Remove trailing comma. (FPREG_ADDR): Renamed from FPREGSET_T_FPREG_ADDR. (convert_to_gregset): Make static. Remove GDB_REGS argument. It is unnecessary and wasn't used anyway. All callers changed. (convert_to_fpregset, convert_to_xfpregset): Likewise. (fetch_regs, store_regs): Remove unused variable `regno'. (fill_fpregs): If REGNO is not -1, only update the specified register. (fetch_core_registers): Renamed from i386_linux_fetch_core_registers. There is no need for a unique name since the function is static anyway. (linux_elf_core_fns): Renamed from i386_linux_nat_core_functions since it is more descriptive.
2000-03-05Expand readline/ maintainers.Andrew Cagney2-2/+10
2000-03-042000-03-04 Mark Kettenis <kettenis@gnu.org>Mark Kettenis3-48/+176
Fix support for Linux/i386 signal trampolines. The old approach didn't work for Linux 2.2 and beyond, and didn't work with recent versions of the GNU C library. * i386-tdep.c (LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0, LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1): New defines. (linux_rt_sigtramp_code): New variable. (LINUX_RT_SIGTRAMP_LEN): New define. (i386_linux_rt_sigtramp_start): New function. Detect start of signal trampolines for RT signals. (i386_linux_sigtramp): Removed. (i386_linux_in_sigtramp): New function. (i386_linux_sigcontext_addr): New function. Recognize the names of the signal tranmpolines used by recent versions of the GNU C library, and add support for RT signals. (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET): New defines. Moved here from config/i386/tm-linux.h. (i386_linux_sigtramp_saved_pc, i386_linux_sigtramp_saved_sp): Reimplement in terms of i386_linux_sigcontext_addr. * config/i386/tm-linux.h (LINUX_SIGCONTEXT_SIZE): Removed. (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET): Moved to i386-tdep.c. (IN_SIGTRAMP): Redefine to call i386_linux_in_sigtramp.
2000-03-04* moved misplaced ChangeLog entryFrank Ch. Eigler2-5/+5
2000-03-04Re-do checkin by Alexandre Oliva <oliva@lsd.ic.unicamp.br>. PointedAndrew Cagney1-1/+2
out maintainer rules.
2000-03-04* Makefile.in (all-gdbtk): Fix $srcdir to ${srcdir}.Alexandre Oliva2-3/+7
2000-03-04Transfer SIM maintainership to Frank.Andrew Cagney4-1/+18
2000-03-04Add MichaelS and PeterS to all privs list.Andrew Cagney2-2/+8
2000-03-04Don't use LONG_LONG when it isn't available.Andrew Cagney2-3/+7
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