+Mon Dec 23 13:54:35 1991 Per Bothner (bothner at cygnus.com)
+
+ * m68k-opcode.h, mips-opcode.h, sparc-opcode.h: Deleted.
+ * m68k-pinsn.c, mips-pinsn.c, sparc-pinsn.c:
+ Include <opcode/FOO.h> instead of <FOO-opcode.h>.
+
+ * symtab.h, symtab.c, coffread.c, dwarfread.c, symmisc.c,
+ dbxread.c: The TYPE_CPLUS_SPECIFIC structure is now only
+ allocated when it is needed. Until it is needed, it points
+ to a shared statically allocated structure.
+
+ * buildsym.h, buildsym.c, dbxread.c: Remove the kludgy code
+ in read_ofile_symtab to recognize two initial N_SO stabs,
+ and let process_on_symbol handle it. This is cleaner, more
+ efficient, and lets mipsread.c share the same code.
+
+ * symfile.h, partial-stab.h: Move ADD_PSYMBOL_VT_TO_LIST
+ and related macros to here ...
+ * dbxread.c: ... from here.
+ * symmisc.c: Move the "overflow" handling from
+ ADD_PSYMBOL_VT_TO_LIST macro into new function extend_psymbol_list.
+ * dwarfread.c: Re-write add_psymbol_to_list to use
+ ADD_PSYMBOL_VT_TO_LIST macro.
+
+ * mipsread.c: Extend mipsread.c to handle stabs-style symbols
+ encapsulated in ecoff symbols. This enable full g++ debugging.
+ * partial-stab.h: Move the code for pre-scanning symbols
+ and building psymtabs to an include file, out from dbxread.c.
+ This way, the same code can also be used by mipsread.c.
+ * dbxread.c, buildsym.h: Various changes to allow some functions
+ to be used by mipsread.c (also some arguable stylistic changes).
+
+ * tm-mips.h: Define BLOCK_ADDRESS_ABSOLUTE, at least for now,
+ since mips-tfile puts relocatable addresses into LBRAC/RBRAC
+ stabs.
+
+ * mipsread.c: Replace code to handle ambiguous tag blocks.
+ Instead of allocating a TYPE_CODE_UNDEF, guess (by looking
+ at types and offsets) if a tag is a struct, union, or enum.
+ Still patch it later if we find out for sure.
+ * mipsread.c: In various ways, replace Forin's
+ ideo-syncratic code by code that fits better with the
+ rest of gdb, for both stabs-based and ecoff-based symtabs.
+ E.g. use end_psymtab; don't do extra passes over FDR table to
+ pre-partition global data; don't use external symbols to
+ create static/global symbols (just put them in the
+ misc_vector); use ADD_PSYMBOL_TO_LIST macro; don't
+ sort psymtabs or symtabs; use obstacks more.
+
+ * symtab.c, mipsread.c, dbxread.c, buildsym.c:
+ ANSIfy: Replace bcopy by memcpy, bzero by memset.
+
+Sun Dec 22 19:31:04 1991 Fred Fish (fnf at cygnus.com)
+
+ * solib.c (locate_base): Fix uninitialized variable that was
+ causing return of random value to callee.
+
+ * config/mh-amix, config/mh-i386v4: Change to find alloca by
+ compiling and linking alloca.c, even when it is not strictly
+ required. Also arrange to link with -ltermlib rather than
+ -ltermcap.
+
+ * Makefile.in: Move TERMCAP definition to prior to inclusion
+ of host makefile fragments so it can be overridden.
+
+Fri Dec 20 16:33:39 1991 John Gilmore (gnu at cygnus.com)
+
+ * xcoffread.c (read_symbol_lineno): Logic error in incrementing
+ symbol table entry number. (From Metin Ozisik.)
+
+Fri Dec 20 11:36:38 1991 Fred Fish (fnf at cygnus.com)
+
+ * config/mh-i386v4: Change XM_CLIBS to "-lc /usr/ucblib/libucb.a"
+ so compiles with native compilers (without builtin alloca) can
+ pick up the version from the bsd emulation library. However, we
+ search the standard C library first so we don't pick up lots of
+ other broken stuff from libucb.a, that we *don't* want.
+
+ * configure.in, tm-amix.h, tm-i386v4.h, xm-amix.h, xm-i386v4.h:
+ Change svr4 references to sysv4.
+
+ * source.c: Move declaration of external function index to
+ front of file so it is in scope for all references.
+
+ * utils.c (error, fatal): Make definitions consistent with
+ defs.h declarations (declared as "volatile void").
+
+Fri Dec 20 10:55:36 1991 John Gilmore (gnu at cygnus.com)
+
+ * rs6k-opcode.h: Bugfix sfe and stbrx. By Al Kossow.
+
+Wed Dec 18 17:09:06 1991 Stu Grossman (grossman at cygnus.com)
+
+ * command.h, defs.h, eval.h, expression.h, remote-sa.sparc.c,
+ sparc-tdep.c, symtab.h, target.h, value.h, vx-share/ptrace.h,
+ vx-share/xdr_ptrace.h, vx-share/xdr_rdb.h: ANSIfy enums.
+
+Mon Dec 16 12:31:46 1991 Fred Fish (fnf at cygnus.com)
+
+ * config/mt-amix, config/mt-i386v4: Add solib.o to TDEPFILES
+ for these SVR4 systems.
+
+ * symfile.c (symbol_file_add): When verbose is set, print
+ the names of files from which symbols are being loaded, as
+ when from_tty is true.
+
+ * solib.c: Completely reorganized (rewritten) to support
+ SVR4 shared libraries in a manner very close to the original
+ SunOS implementation. This support is expected to change and
+ become more general at some future time. The SVR4 version
+ does not yet work for attached processes, for example.
+
+ * dwarfread.c: Arrange in dwarf_build_psymtabs() for the
+ relocation address to be valid whether or not symbols are
+ being read from a shared library or an executable. Use the
+ relocation address recorded in the psymtab when reading
+ full symbol tables (in read_ofile_symtab). Ensure that the
+ relocated address ranges are recorded in partial symtabs.
+
+ * elfread.c: Add new function elf_interpreter() to return the
+ string from the ELF ".interp" section. This is the interpreter
+ that the kernel tries to run and feed the executable to.
+ Expand arguments to record_misc_function to include a type arg.
+ Modify elf_symtab_read() to supply the type arg, and to do symbol
+ relocations for symbols read in from shared libraries.
+
+ * procfs.c: Add new functions proc_base_address() and
+ proc_address_to_fd(), used by shared library support.
+
+ * tm-svr4.h: Add macros to support SVR4 shared libraries.
+ Definitions for SOLIB_ADD, SOLIB_CREATE_INFERIOR_HOOK,
+ CLEAR_SOLIB, and DISABLE_UNSETTABLE_BREAK.
+
+Fri Dec 13 20:11:26 1991 John Gilmore (gnu at cygnus.com)
+
+ * infrun.c, remote-eb.c, remote-nindy.c, remote-vx.c: Remove
+ unused START_INFERIOR_HOOK.
+
+ * remote-eb.c: Change timeout to 24 seconds (*10 fits in byte)
+ to account for slow loading from floppies.
+ (eb_create_inferior): New fn, from eb_start and
+ nindy_create_inferior.
+ (eb_close): Only use log_file if nonzero.
+ (eb_xfer_inferior_memory): If not writing, then read!
+ (eb_read_inferior_memory, eb_write_inferior_memory): Return length.
+ (eb_kill): A new no-op.
+ (eb_mourn_inferior): Remove breakpoints, then generically weep.
+
+Fri Dec 13 16:09:23 1991 Fred Fish (fnf at cygnus.com)
+
+ * breakpoint.c, findvar.c, infrun.c, putenv.c, stack.c: Fix
+ miscellaneous comparisons of integer with NULL that elicit
+ compiler warnings about comparison of integer with pointer, when
+ NULL is ((void *) 0) rather than just a bare 0.
+
+Wed Dec 11 13:02:58 1991 John Gilmore (gnu at cygnus.com)
+
+ * breakpoint.c (breakpoint_re_set_one): Disable each breakpoint
+ while we reset it, in case of problems. Print breakpoint number
+ in error messages.
+
+ * buildsym.c (read_struct_type): Avoid sun3 compiler bug with
+ foo[--n].
+
+ * source.c (find_source_lines): If getting file mod time fails,
+ don't warn.
+
+ * target.c (target_xfer_memory): If errno is set, return it,
+ rather than EIO.
+
+Tue Dec 10 04:07:22 1991 K. Richard Pixley (rich at rtl.cygnus.com)
+
+ * Makefile.in: infodir belongs in datadir.
+
+Sun Dec 8 21:13:33 1991 Michael Tiemann (tiemann at sphagnum.cygnus.com)
+
+ * symtab.h (struct fn_field): Add new fields `is_private',
+ `is_protected', `is_stub', making room by reducing the size of
+ `voffset'.
+ (struct fn_fieldlist): Delete the fields `private_fn_field_bits'
+ and `protected_fn_field_bits'.
+ (TYPE_FN_{PRIVATE,PROTECTED}_BITS): Deleted.
+ (SET_TYPE_FN_{PRIVATE,PROTECTED}): Deleted.
+ (TYPE_FN_{PRIVATE,PROTECTED}): Deleted.
+ (TYPE_FN_FIELD_{STUB,PRIVATE,PROTECTED}): New macros.
+ * valops.c, valprint.c, symtab.c: All callers updated.
+
+ * buildsym.c (read_struct_type): Delete the `visibility' field
+ from `struct next_fnfield', and rework code so that visibility
+ info is stored into the fn_field directly. Also, hacked to set
+ TYPE_FN_FIELD_STUB for both static and normal member functions.
+
+Sat Dec 7 18:13:11 1991 Fred Fish (fnf at cygnus.com)
+
+ * i386-tdep.c: Fix a problem on i386 systems where buffered code
+ stream access was failing to take into account the minimum size
+ granularity of the code section. For now, the buffering is simply
+ disabled. There is a similar problem in the i386 disassember code
+ that has not yet been fixed (FIXME).
+
+ * gmalloc.c: Use macros to hide some of the ugly casting required
+ in the previously applied fix for pointers with high bits set.
+
+Sat Dec 7 16:49:35 1991 John Gilmore (gnu at cygnus.com)
+
+ * Makefile.in: Roll VERSION to 4.3.1.
+
Sat Dec 7 04:12:35 1991 John Gilmore (gnu at cygnus.com)
GDB-4.3 release!
operator is machine dependent for negative operands, thus it is
possible for it to end up negative. From Fred Fish.
+Sat Dec 7 00:00:15 1991 K. Richard Pixley (rich at rtl.cygnus.com)
+
+ * Makefile.in: install using INSTALL_PROGRAM and INSTALL_DATA.
+ added clean-info. added some standards.text support and made it
+ look like our other Makefiles.
+
+ * configure.in: mark this directory target dependent. configure
+ now runs entirely in objdir so make existence tests and
+ references against ${srcdir}.
+
Fri Dec 6 08:30:36 1991 Fred Fish (fnf at cygnus.com)
* dwarfread.c (enum_type, struct_type): Fixes for opaque and
anonymous enumerations, structures, and unions. Now passes all
the current gdb test suite tests.
+Thu Dec 5 22:46:13 1991 K. Richard Pixley (rich at rtl.cygnus.com)
+
+ * Makefile.in: idestdir and ddestdir go away. Added copyrights
+ and shift gpl to v2. Added ChangeLog if it didn't exist. docdir
+ and mandir now keyed off datadir by default.
+
Thu Dec 5 21:53:21 1991 John Gilmore (gnu at cygnus.com)
* symtab.c (decode_line_1): If SKIP_PROLOGUE leaves us in
projects / deliverable / binutils-gdb.git / blobdiff