226 lines
9.3 KiB
Plaintext
226 lines
9.3 KiB
Plaintext
Wed Sep 28 00:35:23 1994 Jeff Law (law@snake.cs.utah.edu)
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* hpread.c (hpread_read_array_type): Do not change the type code
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to TYPE_CODE_PTR for "char foo[]". Just make it a zero length
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array type.
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* hpread.c (hpread_type_translate): Handle T_UNS_LONG types with
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lengths other than 32bits (HP C 9.69 represents an "unsigned char"
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as an T_UNS_LONG with length 8).
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* hpread.c (struct hpread_symfile_info): Delete have_module field
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and accessor macro. Minor indentation fix.
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(hpread_build_psymtabs, case K_MODULE): Only start a new psymtab
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and reset state variables have_name & texthigh if pst is NULL.
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(hpread_build_psymtabs, case K_SRCFILE): Only reset the name of a
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partial symbol table if pst is non-NULL. If pst is NULL, then
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start a new psymtab.
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(hpread_process_one_debug_symbol, case K_MODULE): Now empty.
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(hpread_process_one_debug_symbol, case K_SRCFILE): Simplify and
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correct handling of subfiles.
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Fri Aug 19 10:36:15 1994 Jeff Law (law@snake.cs.utah.edu)
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* Makefile.in (ALLDEPFILES): Add hpread.c.
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(hpread.o): Add dependencies.
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* somread.c: Do not include "aout/aout64.h". SOM has nothing to
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do with a.out.
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(BYTES_IN_WORD): Delete.
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(som_symfile_read): Call hpread_build_psymtabs to build any
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minimal symbols based on the HP C native debug symbols.
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(som_symfile_finish): Call hpread_symfile_finish.
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(som_symfile_init): Call hpread_symfile_init.
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* config/pa/tm-hppa.h (HPREAD_ADJUST_STACK_ADDRESS): Define.
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* hppa-tdep.c (hpread_adjust_stack_address): New function.
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* config/pa/hppabsd.mh (NATDEPFILES): Add hpread.o
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* config/pa/hppahpux.mh (NATDEPFILES): Likewise.
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* hpread.c: New file.
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Fri Aug 12 19:30:53 1994 Jeff Law (law@snake.cs.utah.edu)
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* hpread.c: Delete rest of TODO list. Do not include "libbfd.h",
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<time.h>, <sys/types.h>, "demangle.h", <sys/file.h>,
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"expression.h", "language.h", "gdbtypes.h", "demangleh".
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Move all global variables into the private symbol table structure
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and add accessor macros. Update some comments.
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(hpread_build_psymtabs): Delete dbsubc_addr, we don't need it.
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(hpread_end_psymtab): New function to end a partial symbol table,
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all callers changed (no more bogus sharing with dbxread.c).
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Mon Aug 08 15:34:13 1994 Jeff Law (law@snake.cs.utah.edu)
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* hpread.c (hpread_process_one_debug_symbol): Fix block scoping
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problem (losing localvars on the close-brace instead of after
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the close brace).
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Wed Jul 06 12:39:07 1994 Jeff Law (law@snake.cs.utah.edu)
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* hpread.c: More cleanups. Delete lots of trailing whitespace.
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Remove some items from the TODO list and notes throughout code
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for things which need fixing. Add more comments.
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Document bogus struct symloc sharing with dbxread.c. Delete more
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useless variables. Add more PARAM prototypes. Fixup more
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indention problems that have crept in.
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(SET_NAMESTRING): Accept new namep and objfile arguments so that
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it doesn't depend on the variable names on the procedures it's
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used from.
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(hpread_symfile_init): Delete incorrect checks for bogus sizes of
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the debug sections.
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Mon Jul 04 19:48:03 1994 Jeff Law (law@snake.cs.utah.edu)
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* hpread.c (hpread_symfile_init): Make sure to initialize all the
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private data to zero. Not having any HP C debug symbols is not an
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error. Just return.
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Fri Jul 01 19:50:21 1994 Jeff Law (law@snake.cs.utah.edu)
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* hpread.c: Change contribution notice to the Cygnus/Utah agreed
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upon notice. Delete some stuff from the TODO list. Rework
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many comments to be clearer. Major cleanups. Consistently
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use "hpread_" prefix. Delete unnecessary macros, structures
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variables, fiels, functions and #if 0 code. Mark code which
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still needs to be cleaned up. PARAMize and make most functions
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static. Fix error checking when reading in the debug section
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contents. No more minimal symbol table handling in this code!
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Mon Mar 21 10:09:06 1994 Jeff Law (law@snake.cs.utah.edu)
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* hpread.c (_initialize_hpuxread): Don't call add_symtab_fns if
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HPREAD is not defined.
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Sun Mar 13 17:19:03 1994 Jeff Law (law@snake.cs.utah.edu)
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* hpread.c (read_hpux_symtab: Correctly determine the namespace
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and address class of SVAR, DVAR, TYPEDEF, TAGDEF, CONST, and
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MEMENUM symbols. Do not include function-scoped variables in
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the partial symbol table.
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Sun Feb 6 15:56:09 1994 Jeff Law (law@wild.cs.utah.edu)
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* hpread.c (hpux_symfile_init): Use obj_som_* rather than obj_* to
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access BFD private data. Search for the "$TEXT$" space rather
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than ".text".
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(hppa_sym_fns): Add bfd target flavour to initializer.
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Thu Dec 16 09:14:58 1993 Jeff Law (law@snake.cs.utah.edu)
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* hpread.c (read_hp_function_type): Correctly handle
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pass-by-value structures > 64bits in size.
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(process_one_debug_symbol): Likewise.
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Tue Nov 2 03:01:01 1993 Jeff Law (law@snake.cs.utah.edu)
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* hpread.c: Include <time.h> and <sys/types.h>. Change include
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of "libhppa.h" to "som.h".
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(BYTES_IN_WORD): Define.
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(hppa_sym_fns): "hppa" is 4 characters, not 5.
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Wed Sep 29 17:20:54 1993 Jeff Law (law@snake.cs.utah.edu)
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* hpread.c (read_hpux_symtab): When a K_END is found for a
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K_MODULE, clear the have_module and have_name flags.
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Sun Aug 22 22:50:32 1993 Jeff Law (law@snake.cs.utah.edu)
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* hpread.c (get_textlow): Don't go past a K_END when looking for a
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K_FUNCTION. Avoids losing on source files with no functions.
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Wed Aug 18 21:42:52 1993 Jeff Law (law@snake.cs.utah.edu)
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* hpread.c (read_hpux_symtab): Call SET_NAMESTRING for K_MODULE
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debug symbols.
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Mon Aug 16 09:52:33 1993 Jeff Law (law@snake.cs.utah.edu)
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* hpread.c: Add U Utah contribution notice. Add TODO list.
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(hp_type_lookup): Use TYPE_NAME and TYPE_TAG_NAME.
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(process_one_debug_symbol): Likewise.
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Tue Jul 20 14:14:59 1993 Jeff Law (law@snake.cs.utah.edu)
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* hpread.c (read_hp_array_type): Handle "char foo[]".
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Thu Jul 1 15:46:10 1993 Jeff Law (law@snake.cs.utah.edu)
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* hpread.c: Run through gnu-indent.
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Mon Jun 28 19:00:21 1993 Jeff Law (law@snake.cs.utah.edu)
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* hpread.c: Do not include libhppax. Instead include libhppa.h
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and hpux-symtab.h. Misc indention fixes.
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(find_unwind_entry): Add PARAM prototype.
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(read_hpux_symtab): More fixes for names and sizes of structs,
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unions, enums, typedefs, and tagdefs.
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(read_hp_enum_type, read_hp_struct_type): Likewise.
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(read_hp_set_type, read_hp_subrange_type): Likewise.
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(hp_type_lookup, process_one_debug_symbol): Likewise.
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(process_one_debug_symbol): Search forward from the K_FUNCTION for
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the first K_BEGIN when setting the line number associated with a
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function. Avoid unnecessary calls to savestring.
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(hp_alloc_type): Initialize TYPE_CPLUS_SPECIFIC here. Remove
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most cases where we set it elsewhere.
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(hppa_sym_fns): Use "hppa" instead of hppax since hpread.c and
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paread.c use the same BFD backend now. All references changed.
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(hpux_symfile_init): Allocate space to hold the debugging section
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contents on the symbol obstack.
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Wed Jun 23 16:33:36 1993 Jeff Law (law@snake.cs.utah.edu)
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* hpread.c: Document a few functions, misc cleanups. Update
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copyright to reflect the first "release" of this file.
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(struct hpux_symfile_info): Delete unneeded fields. Keep pointers
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to the contents of the debug sections rather than offsets within
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the file itself. Corresponding changes to the accessor macros.
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(sl_symbol_size, slt_symbuf): Delete unneeded global variables.
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(slt_symbuf_start, slt_symbuf_end, lntt_symbuf): Likewise.
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(lntt_symbuf_start, lntt_symbuf_end, gntt_symbuf): Likewise.
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(gntt_symbuf_start, gntt_symbuf_end): Likewise.
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(fill_slt_symbuf, fill_lntt_symbuf): Delete unneeded functions.
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(fill_gntt_symbuf): Likewise.
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(get_lntt, get_gntt, get_slt): Simplify.
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(hpux_symfile_init): Read and store the contents of the debugging
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sections. Do error checking on memory allocation and BFD calls.
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(read_hpux_symtab): Delete KERNELDEBUG crud. Ignore debug symbols
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which are not needed for building partial symbol tables. Handle
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K_CONST, K_TYPEDEF, and K_TAGDEF just like K_SVAR and K_DVAR.
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(read_ofile_symtab): Delete useless processing_gcc_compilation stuff.
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(read_hp_struct_type): Initialize TYPE_CPLUS_SPECIFIC.
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(read_hp_set_type, read_hp_array_type): Likewise.
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(read_hp_subrange_type, hp_type_lookup): Likewise.
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Tue Jun 22 11:03:13 1993 Jeff Law (law@snake.cs.utah.edu)
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* hpread.c: Delete useless #if 1 statements.
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(hp_type_translate): Use T_LONG, T_UNS_LONG, and T_DOUBLE instead
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of magic integers. Fix handling for T_UNS_INT. Abort if the type
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passed in is not an "immediate" type.
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(read_hp_enum_type): Properly compute the size of the type.
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(read_hp_array_type): Likewise.
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(hp_type_lookup): Prefix the names of structs, unions and enums
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with "struct", "union", and "enum" as appropriate.
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Mon Jun 21 10:13:42 1993 Jeff Law (law@snake.cs.utah.edu)
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* hpread.c: Include "demangle.h".
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(process_one_debug_symbol): Set the SYMBOL_LANGUAGE and
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SYMBOL_INIT_DEMANGLED_NAME for the current symbol. Adjust
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SYMBOL_VALUE for local variables in the stack by the size of the
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current function's stack (found in unwind descriptor). Keep
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better track of the current unwind descriptor.
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Wed Jun 16 14:34:10 1993 Jeff Law (law@snake.cs.utah.edu)
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* hpread.c (hp_type_translate): Fix promotion bugs from
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char to short and short to int.
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Thu Jun 10 11:27:34 1993 Jeff Law (law@snake.cs.utah.edu)
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* hpread.c (read_hp_function_type): Adjust SYMBOL_VALUE for
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arguments in the stack by the size of the current function's stack
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(found in the unwind descriptor).
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(process_one_debug_symbol): Likewise. Keep track of the current
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function's unwind descriptor.
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