installed binaries, etc...) for cygwin32-hosted toolchains. New
config/mh-cygwin32 which enables this.
Removed diff from list of things not buildable via Canadian Cross
* configure.in: Add alpha-*-linuxecoff* target. Use elf for
alpha-*-linux* target. Force bfd_gas for alpha-*. Require
opcodes library for alpha.
* configure: Rebuild with autoconf 2.10.
* config/tc-alpha.c: Substantial rewrite to add ELF support and
use new opcode table.
* config/tc-alpha.h (md_undefined_symbol): Don't define.
(LOCAL_LABEL): Define differently if OBJ_ELF.
(FAKE_LABEL_NAME): Define if OBJ_ELF.
* config/alpha-opcode.h: Remove.
* config/obj-elf.h: If TC_ALPHA, define ECOFF_DEBUGGING.
* Makefile.in (TARG_CPU_DEP_alpha): Depend upon
include/opcode/alpha.h rather than config/alpha-opcode.h.
* alpha-opc.c: New file.
* alpha-opc.h: Remove.
* alpha-dis.c: Complete rewrite to use new opcode table.
* configure.in: For bfd_alpha_arch, use alpha-opc.o.
* configure: Rebuild with autoconf 2.10.
* Makefile.in (ALL_MACHINES): Add alpha-opc.o.
(alpha-dis.o): Depend upon $(INCDIR)/opcode/alpha.h, not
alpha-opc.h.
(alpha-opc.o): New target.
* configure.tgt (alpha-*-linuxecoff*): New target.
(alpha-*-linux*): Use elf64alpha.
* emulparams/elf64alpha.sh: New file.
* emultempl/elf32.em: If ELFSIZE is not set, set it to 32. Use
${ELFSIZE} rather than 32 when calling BFD routines.
(hold_rodata): New static variable.
(gld${EMULATION_NAME}_place_orphan): Use hold_rodata for a
readonly section that is not code.
(gld${EMULATION_NAME}_place_section): Set hold_rodata. Don't use
a .rel section unless its bfd_section field is not NULL.
* Makefile.in (ALL_EMULATIONS): Add eelf64alpha.o.
(eelf64alpha.c): New target.
* gdbtk.tcl: Add hint for using debug_interface.
(center_window, add_breakpoint_frame, delete_breakpoint_frame):
Enclose arg in braces for consistency.
(create_registers_window, populate_reg_window, update_registers):
Major rewrite to support displaying multiple formats in the register window.
(init_reg_info): New function.
(recompute_reg_display_list): Reset reg_display_list, start
register display lines at line 2.
PR 9457
(expr_symbol_lines): New static variable.
(make_expr_symbol): Add entry to expr_symbol_lines.
(expr_symbol_where): New function.
* expr.h: Use extern on function declarations.
(expr_symbol_where): Declare.
* symbols.c (resolve_symbol_value): Try to use expr_symbol_where
rather than printing the meaningless name of an expression
symbol.
* config/tc-i386.h (md_number_to_chars): New macro.
* config/tc-alpha.c (build_operate_n, build_mem): Moved earlier in the file.
(load_symbol_address, load_expression): Use build_mem.
(build_operate): New function.
(emit_addq_r): Use it.
Wed Mar 13 22:14:14 1996 Pat Rankin <rankin@eql.caltech.edu>
* symbols.c (colon): #if VMS, use S_SET_OTHER to store `const_flag'.
Tue Mar 5 14:31:45 1996 Pat Rankin <rankin@eql.caltech.edu>
* config/tc-vax.h (NOP_OPCODE): Define.
Sun Feb 4 21:01:03 1996 Pat Rankin <rankin@eql.caltech.edu>
* config/obj-vms.h (S_IS_COMMON): Define.
(S_IS_LOCAL): Check for \002 as well as \001.
(LONGWORD_ALIGNMENT): New macro.
(SUB_SEGMENT_ALIGN): Use it.
Fri Jan 26 17:44:09 1996 Pat Rankin <rankin@eql.caltech.edu>
* config/vms-conf.h: Reconcile with conf.in.
* ldlex.l: Recognize BLOCK and GROUP in EXPRESSION context. Add
BIND keyword.
* ldgram.y: Add BIND token.
(section): Recognize GROUP.
(opt_ext_with_type): Recognize a couple of cases of BIND.
* ldlang.c (init_os): Don't do anything if section is already
initialized. Call exp_init_os on addr_tree field.
(exp_init_os): New static function.
(map_input_to_output_sections): Call exp_init_os on assignment
expression.
(lang_place_orphans): Check for common sections by name COMMON
rather than by common_section field. Don't warn about absence of
[COMMON] command.
avoid backing up over prompt. At every input, make sure insert
point is at least after command start, handle control-u to delete
current input line.
(tclsh): Handle backspace to avoid backing up over prompt. Handle
control-u to delete current input line.
(defsyms): New static variable.
(parse_args): Just put --defsym arguments on defsyms list, rather
than defining them.
(main): Define defsyms after output file is created.
