+Wed Jan 3 16:26:52 MET 2001 Jan Hubicka <jh@suse.cz>
+
+ * tc-i386.h (CpuK6, CpuAthlon, CpuSledgehammer, CpuMMX, Cpu3dnow,
+ CpuUnknown): Renumber
+ (CpuP4, CpuSSE2): New.
+ (CpuUnknownFlags): Add CpuP4 and CpuSSE2
+
+2001-01-03 Philip Blundell <pb@futuretv.com>
+
+ * config/tc-alpha.c (alpha_force_relocation): Handle vtable
+ relocs.
+ (alpha_fix_adjustable): Likewise.
+ (md_apply_fix): Likewise.
+
+2000-12-31 H.J. Lu <hjl@gnu.org>
+
+ * listing.c (listing_message): Allocate string only if it is
+ used.
+
+ * configure: Rebuild.
+
+2000-12-31 Hans-Peter Nilsson <hp@bitrange.com>
+
+ * doc/internals.texi (Relaxing with a table) <after relaxation>:
+ Point out caveats with generating fixups for the opcode in a frag.
+
+Sat Dec 30 19:02:48 MET 2000 Jan Hubicka <jh@suse.cz>
+
+ * configure.in: Add support for x86_64 and x86_64-*-linux-gnu*
+ * NEWS: Add x86_64.
+
+2000-12-29 H.J. Lu <hjl@gnu.org>
+
+ * listing.c (calc_hex): Print the variable part only if the
+ fragment type is rs_fill.
+
+2000-12-29 Hans-Peter Nilsson <hp@bitrange.com>
+
+ * doc/internals.texi (tc_conditional_pseudoop,
+ TC_LINKRELAX_FIXUP): Fix typos.
+
+2000-12-28 Richard Henderson <rth@redhat.com>
+
+ * write.c (subsegs_finish): Fix thinko last change -- don't
+ "optimize" the alignment == 0 case.
+
+2000-12-28 Richard Henderson <rth@redhat.com>
+
+ * as.h (rs_align_test): New.
+ * frags.c (NOP_OPCODE): Move default from read.c.
+ (MAX_MEM_FOR_RS_ALIGN_CODE): New default.
+ (frag_align_code): New.
+ * frags.h (frag_align_code): Declare.
+ * read.c (NOP_OPCODE): Remove.
+ (do_align): Use frag_align_code.
+ * write.c (NOP_OPCODE): Remove.
+ (get_recorded_alignment): New.
+ (cvt_frag_to_fill): Handle rs_align_test.
+ (relax_segment): Likewise.
+ (subsegs_finish): Align last subseg in section to the
+ section alignment. Use frag_align_code.
+ * write.h (get_recorded_alignment): Declare.
+ * config/obj-coff.c (size_section): Handle rs_align_test.
+ (fill_section, fixup_mdeps): Likewise.
+ (write_object_file): Use frag_align_code.
+
+ * config/tc-alpha.c (alpha_align): Use frag_align_code.
+ (alpha_handle_align): New.
+ * config/tc-alpha.h (HANDLE_ALIGN): New.
+ (MAX_MEM_FOR_RS_ALIGN_CODE): New.
+
+ * config/tc-i386.h (md_do_align): Use frag_align_code.
+ (MAX_MEM_FOR_RS_ALIGN_CODE): New.
+
+ * config/tc-ia64.c (ia64_md_do_align): Don't do code alignment.
+ (ia64_handle_align): New.
+ * config/tc-ia64.h (HANDLE_ALIGN): New.
+ (MAX_MEM_FOR_RS_ALIGN_CODE): New.
+
+ * config/tc-m32r.c (m32r_do_align): Remove.
+ (m32r_handle_align): New.
+ (fill_insn): Use frag_align_code.
+ * config/tc-m32r.h (md_do_align): Remove.
+ (HANDLE_ALIGN, MAX_MEM_FOR_RS_ALIGN_CODE): New.
+ * config/tc-m88k.c, config/tc-m88k.h: Similarly.
+ * config/tc-mips.c, config/tc-mips.h: Similarly.
+
+ * config/tc-sh.c (sh_cons_align): Use rs_align_test.
+ (sh_handle_align): Likewise. Handle rs_align_code.
+ (sh_do_align): Remove.
+ * config/tc-sh.h (md_do_align): Remove.
+ (MAX_MEM_FOR_RS_ALIGN_CODE): New.
+
+ * config/tc-sparc.c (sparc_cons_align): Use rs_align_test.
+ (sparc_handle_align): Likewise. Handle rs_align_code.
+ * config/tc-sparc.h (md_do_align): Remove.
+ (MAX_MEM_FOR_RS_ALIGN_CODE): New.
+
+2000-12-22 DJ Delorie <dj@redhat.com>
+
+ * config/tc-d10v.c (md_assemble): set prev_seg and prev_subseg
+ when we assemble the first half of a pair.
+
+2000-12-22 H.J. Lu <hjl@gnu.org>
+
+ * config/tc-i386.c (reloc): Update the macro for non-bfd
+ assembler.
+ (BFD_RELOC_X86_64_GOTPCREL): Set to 0 for non-bfd assembler.
+
+2000-12-22 H.J. Lu <hjl@gnu.org>
+
+ * dwarf2dbg.c (dwarf2_finish): Remove #if BFD_ASSEMBLER.
+
+Wed Dec 20 14:21:22 MET 2000 Jan Hubicka <jh@suse.cz>
+
+ * tc-i386.h (i386_target_format): Define even for ELFs.
+ (QWORD_MNEM_SUFFIX): New macro.
+ (CpuK6,CpuAthlon,CpuSledgehammer, Cpu64, CpuNo64, CpuUnknownFlags):
+ New macros
+ (CpuMMX,CpuSSE,Cpu3dnow, CpuUnknown): Renumber.
+ (IgnoreSize, DefaultSize, No_?Suf, FWait, IsString, regKludge, IsPrefix,
+ ImmExt): Renumber.
+ (Size64, No_qSuf, NoRex64, Rex64): New macros.
+ (Reg64, Imm32S, Imm64, Disp32S, Disp64): New macros.
+ (Imm8, Imm8S, Imm16, Imm32, Imm1, BaseIndex, Disp8, Disp16, Disp32,
+ InOutPortReg,ShiftCount, Control, Debug, Test, FloatReg, FloatAcc,
+ SReg2, SReg3, Acc, JumpAbsolute, RegMMX, RegXMM, EsSeg, InvMem):
+ Renumber.
+ (Reg, WordReg): Add Reg64.
+ (Imm): Add Imm32S and Imm64.
+ (EncImm): New.
+ (Disp): Add Disp64 and Disp32S.
+ (AnyMem): Add Disp32S.
+ (RegRex, RegRex64): New macros.
+ (rex_byte): New type.
+ * tc-i386.c (set_16bit_code_flag): Kill.
+ (fits_in_unsigned_long, fits_in_signed_long): New functions.
+ (reloc): New parameter "signed"; support x86_64.
+ (set_code_flag): New.
+ (DEFAULT_ARCH): New macro; default to "i386".
+ (default_arch): New static variable.
+ (struct _i386_insn): New fields Operand_PCrel; rex.
+ (flag_16bit_code): Kill; All tests replaced to "flag_code == CODE_64BIT"
+ (flag_code): New enum and static variable.
+ (use_rela_relocations): New static variable.
+ (flag_code_names): New static variable.
+ (cpu_arch_flags): Default to CpuUnknownFlags|CpuNo64.
+ (cpu_arch): Add "sledgehammer"; Add CPUAthlon to Athlon and CpuK6 to
+ K6 and Athlon.
+ (i386_align_code): Return plain "nop" for x86_64.
+ (mode_from_disp_size): Support Disp32S.
+ (smallest_imm_type): Support Imm32S and Imm64.
+ (offset_in_range): Support size of 8.
+ (set_cpu_arch): Do not clobber to Cpu64/CpuNo64.
+ (md_pseudo_table): Add "code64"; use set_code_flat.
+ (md_begin): Emit sane error message on hash failure.
+ (tc_i386_fix_adjustable): Support x86_64 relocations.
+ (md_assemble): Support QWORD_MNEM_SUFFIX, REX registers,
+ instructions supported on particular arch just partially,
+ output of 64bit immediates, handling of Imm32S and Disp32S type.
+ (i386_immedaite): Support x86_64 relocations; support 64bit constants.
+ (i386_displacement): Likewise.
+ (i386_index_check): Cleanup; support 64bit addresses.
+ (md_apply_fix3): Support x86_64 relocation and rela.
+ (md_longopts): Add "32" and "64".
+ (md_parse_option): Add OPTION_32 and OPTION_64.
+ (i386_target_format): Call even for ELFs; choose between
+ elf64-x86-64 and elf32-i386.
+ (i386_validate_fix): Refuse GOTOFF in 64bit mode.
+ (tc_gen_reloc): Support rela relocations and x86_64.
+ (intel_e09_1): Support QWORD.
+
+2000-12-15 Diego Novillo <dnovillo@redhat.com>
+
+ * config/tc-i386.c (intel_e09_1): Only flag as a memory operand if
+ it's not an offset expression.
+ (intel_e10_1): Ditto. Also, if the operand is an offset expression,
+ keep the braces '[' and ']' in the output string.
+ (intel_e11): Ditto. Also remove comparison intel_parser.op_modifier
+ != FLAT. There is no such op_modifier.
+
+2000-12-14 Michael Sokolov <msokolov@ivan.Harhan.ORG>
+
+ * dwarf2dbg.c: If we don't have <limits.h>, try including <sys/param.h>
+ if we have it.
+
+2000-12-13 Kazu Hirata <kazu@hxi.com>
+
+ * as.h: Fix formatting.
+ * cgen.h: Likewise.
+ * dwarf2dbg.c: Likewise.
+ * input-scrub.c: Likewise.
+ * read.h: Likewise.
+
+2000-12-13 Mark Elbrecht <snowball3@bigfoot.com>
+
+ * configure.in (i386-*-msdosdjgpp): Set bfd_gas to yes.
+ configure: Regenerate.
+
+2000-12-13 Michael Sokolov <msokolov@ivan.Harhan.ORG>
+
+ * dwarf2dbg.c: #include <limits.h> only if it exists.
+
+2000-12-13 Rodney Brown <RodneyBrown@mynd.com>
+
+ * config/tc-hppa.c (pa_ip): Correct CHECK_FIELD typo.
+ (md_apply_fix): Here too.
+
+2000-12-12 Jim Wilson <wilson@redhat.com>
+
+ * config/tc-ia64.h (ia64_init): Add prototype.
+
+2000-12-12 H.J. Lu <hjl@gnu.org>
+
+ * dwarf2dbg.c: Enabled only if BFD_ASSEMBLER is defined.
+
+ * read.h (outputting_stabs_line_debug): Change it to int.
+ * stabs.c (outputting_stabs_line_debug): Likewise.
+
+2000-12-12 Geoffrey Keating <geoffk@redhat.com>
+
+ * config/obj-bout.c (obj_crawl_symbol_chain): Don't take
+ the address of a function result.
+
+2000-12-12 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
+
+ * config/tc-ppc.c (md_pseudo_table): Add .file and .loc.
+ (md_assemble): Call dwarf2_emit_insn.
+ (shlib): Fix typo SHILB -> SHLIB.
+ (md_parse_option): Likewise.
+ (ppc_elf_validate_fix): Likewise:
+ * config/tc-ppc.h (DWARF2_LINE_MIN_INSN_LENGTH): New.
+
2000-12-12 Nick Clifton <nickc@redhat.com>
* cgen.h: Fix formatting.
projects / deliverable / binutils-gdb.git / blobdiff