old-cross-binutils/gdb/config/alpha/tm-alphanw.h

/* GDB target definitions for Alpha running Netware. */

/* Alpha/Netware uses NT PALcode, which causes call_pal bpt to give the PC of the
   actual breakpoint, not PC+4, (like the OSF1 PALcode).  */

#define DECR_PC_AFTER_BREAK 0

#define VM_MIN_ADDRESS ((CORE_ADDR)0)

#include "alpha/tm-alpha.h"

/* Stop backtracing when we wander into main.  */

#define FRAME_CHAIN_VALID_ALTERNATE
* alpha-tdep.c: Gobs of changes (many imported from mips-tdep) to improve remote debugging efficiency. Also fixed problems with doing function calls for programs with no entry points. * infcmd.c (run_stack_dummy): Use CALL_DUMMY_ADDRESS instead of entry_point_address. * inferior.h (PC_IN_CALL_DUMMY): ditto. * mdebugread.c (parse_symbol, parse_procedure, parse_external, parse_lines): Pass section_offsets info to these routines so that we can relocate symbol table entries upon readin. * (psymtab_to_symtab_1): Set symtab->primary to tell objfile_relocate to do relocations for our symbols. * (ecoff_relocate_efi): New routine to relocate adr field of PDRs (which hang off of the symbol table). * Use prim_record_minimal_symbols_and_info instead of prim_record_minimal_symbols to supply section info to make minimal symbol relocations work. * minsyms.c (prim_record_minimal_symbols_and_info): If section is -1, try to deduce it from ms_type. * objfiles.c (objfile_relocate): Use ALL_OBJFILE_SYMTABS where appropriate. Handle relocation of MIPS_EFI symbols special. Also, add code to relocate objfile->sections data structure. * remote.c (get_offsets): Use new protocol message to acquire section offsets from the target. * (remote_wait): Get rid of relocation stuff. That's all handled by objfile_relocate now. * config/alpha/alpha-nw.mt (TM_FILE): Use tm-alphanw.h. * config/alpha/tm-alpha.h: Define CALL_DUMMY_ADDRESS, and VM_MIN_ADDRESS. * config/alpha/tm-alphanw.h: DECR_PC_AFTER_BREAK=0, VM_MIN_ADDRESS=0. 1994-03-21 19:52:50 +00:00			`/* GDB target definitions for Alpha running Netware. */`

			`/* Alpha/Netware uses NT PALcode, which causes call_pal bpt to give the PC of the`
			`actual breakpoint, not PC+4, (like the OSF1 PALcode). */`

			`#define DECR_PC_AFTER_BREAK 0`

			`#define VM_MIN_ADDRESS ((CORE_ADDR)0)`

			`#include "alpha/tm-alpha.h"`
* nlmread.c (nlm_symtab_read): Clean up a bit. * (nlm_symfile_read): Record bounds of main() so that backtrace command will know where to stop. * objfiles.c (objfile_relocate): Relocate entry point/func info for backtrace as well. * objfiles.h: Define values for invalid PCs for entry point info. * symfile.c (init_entry_point_info): Initialize invalid values with aforementioned macros. * config/alpha/tm-alphanw.h: Turn on FRAME_CHAIN_VALID_ALTERNATE to cause backtrace to stop when it gets back to main(). * config/i386/tm-i386nw.h: Ditto. 1994-06-09 06:30:38 +00:00
			`/* Stop backtracing when we wander into main. */`

			`#define FRAME_CHAIN_VALID_ALTERNATE`