From 768a979c31bbe51154e3363c1061c45aa9cd937f Mon Sep 17 00:00:00 2001 From: Ulrich Weigand Date: Thu, 4 Jun 2009 12:28:39 +0000 Subject: * symtab.h: Rename SYMBOL_OPS to SYMBOL_COMPUTED_OPS. * ax-gdb.c (gen_var_ref): Likewise. * findvar.c (read_var_value, symbol_read_needs_frame): Likewise. * printcmd.c (address_info): Likewise. * dwarf2loc.c (dwarf_expr_frame_base): Likewise. * dwarf2read.c (dwarf2_symbol_mark_computed): Likewise. * symtab.h: Rename struct symbol_ops to struct symbol_computed_ops. * dwarf2loc.h: Likewise. * dwarf2loc.c (dwarf2_locexpr_funcs, dwarf2_loclist_funcs): Likewise. * symtab.h: (struct symbol_register_ops): New struct definition. (struct symbol): Make "ops" member a union of symbol_computed_ops and symbol_register_ops callback pointers. (SYMBOL_REGISTER_OPS): New macro. * tracepoint.c: Include "objfiles.h". (scope_info, collect_symbol): Use SYMBOL_REGISTER_OPS register_number callback to retrieve register numbers. * ax-gdb.c (gen_var_ref): Likewise. * findvar.c (read_var_value): Likewise. * printcmd.c (address_info): Likewise. * coffread.c (coff_reg_to_regnum): New function. (coff_register_funcs): New static variable. (process_coff_symbol): Do not call gdbarch_sdb_reg_to_regnum. Install SYMBOL_REGISTER_OPS callbacks. * mdebugread.c (mdebug_reg_to_regnum): New function. (mdebug_register_funcs): New static variable. (parse_symbol): Do not call gdbarch_ecoff_reg_to_regnum. Install SYMBOL_REGISTER_OPS callbacks. * stabsread.c (stab_reg_to_regnum): New function. (stab_register_funcs): New static variable. (define_symbol): Do not call gdbarch_stab_reg_to_regnum. Install SYMBOL_REGISTER_OPS callbacks. --- gdb/mdebugread.c | 22 ++++++++++++++++------ 1 file changed, 16 insertions(+), 6 deletions(-) (limited to 'gdb/mdebugread.c') diff --git a/gdb/mdebugread.c b/gdb/mdebugread.c index 109e0cf..78b92a0 100644 --- a/gdb/mdebugread.c +++ b/gdb/mdebugread.c @@ -528,6 +528,16 @@ add_pending (FDR *fh, char *sh, struct type *t) SYMR's handled (normally one). */ static int +mdebug_reg_to_regnum (struct symbol *sym, struct gdbarch *gdbarch) +{ + return gdbarch_ecoff_reg_to_regnum (gdbarch, SYMBOL_VALUE (sym)); +} + +static const struct symbol_register_ops mdebug_register_funcs = { + mdebug_reg_to_regnum +}; + +static int parse_symbol (SYMR *sh, union aux_ext *ax, char *ext_sh, int bigend, struct section_offsets *section_offsets, struct objfile *objfile) { @@ -607,16 +617,16 @@ parse_symbol (SYMR *sh, union aux_ext *ax, char *ext_sh, int bigend, goto data; case stLocal: /* local variable, goes into current block */ + b = top_stack->cur_block; + s = new_symbol (name); + SYMBOL_VALUE (s) = svalue; if (sh->sc == scRegister) { class = LOC_REGISTER; - svalue = gdbarch_ecoff_reg_to_regnum (current_gdbarch, svalue); + SYMBOL_REGISTER_OPS (s) = &mdebug_register_funcs; } else class = LOC_LOCAL; - b = top_stack->cur_block; - s = new_symbol (name); - SYMBOL_VALUE (s) = svalue; data: /* Common code for symbols describing data */ SYMBOL_DOMAIN (s) = VAR_DOMAIN; @@ -649,7 +659,7 @@ parse_symbol (SYMR *sh, union aux_ext *ax, char *ext_sh, int bigend, case scRegister: /* Pass by value in register. */ SYMBOL_CLASS (s) = LOC_REGISTER; - svalue = gdbarch_ecoff_reg_to_regnum (current_gdbarch, svalue); + SYMBOL_REGISTER_OPS (s) = &mdebug_register_funcs; break; case scVar: /* Pass by reference on stack. */ @@ -658,7 +668,7 @@ parse_symbol (SYMR *sh, union aux_ext *ax, char *ext_sh, int bigend, case scVarRegister: /* Pass by reference in register. */ SYMBOL_CLASS (s) = LOC_REGPARM_ADDR; - svalue = gdbarch_ecoff_reg_to_regnum (current_gdbarch, svalue); + SYMBOL_REGISTER_OPS (s) = &mdebug_register_funcs; break; default: /* Pass by value on stack. */ -- cgit v1.1