From 30f5dbc0d8f05df78b2b3fb54723884cb9e31cbc Mon Sep 17 00:00:00 2001 From: Stu Grossman Date: Mon, 21 Mar 1994 19:52:50 +0000 Subject: [PATCH] * 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. --- gdb/config/alpha/alpha-nw.mt | 2 +- gdb/config/alpha/tm-alphanw.h | 10 ++++++++++ 2 files changed, 11 insertions(+), 1 deletion(-) create mode 100644 gdb/config/alpha/tm-alphanw.h diff --git a/gdb/config/alpha/alpha-nw.mt b/gdb/config/alpha/alpha-nw.mt index 77bf4d7d7af..9942d107020 100644 --- a/gdb/config/alpha/alpha-nw.mt +++ b/gdb/config/alpha/alpha-nw.mt @@ -1,3 +1,3 @@ # Target: Little-endian Alpha TDEPFILES= alpha-tdep.o exec.o -TM_FILE= tm-alpha.h +TM_FILE= tm-alphanw.h diff --git a/gdb/config/alpha/tm-alphanw.h b/gdb/config/alpha/tm-alphanw.h new file mode 100644 index 00000000000..cf3075e4636 --- /dev/null +++ b/gdb/config/alpha/tm-alphanw.h @@ -0,0 +1,10 @@ +/* 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" -- 2.30.2