gdbarch = get_objfile_arch (SYMBOL_SYMTAB (sym)->objfile);
printf_filtered ("Symbol %s is ", symname);
- switch (SYMBOL_CLASS (sym))
+
+ if (SYMBOL_COMPUTED_OPS (sym) != NULL)
+ SYMBOL_COMPUTED_OPS (sym)->describe_location (sym,
+ BLOCK_START (block),
+ gdb_stdout);
+ else
{
- default:
- case LOC_UNDEF: /* Messed up symbol? */
- printf_filtered ("a bogus symbol, class %d.\n",
- SYMBOL_CLASS (sym));
- count--; /* Don't count this one. */
- continue;
- case LOC_CONST:
- printf_filtered ("a constant with value %s (%s)",
- plongest (SYMBOL_VALUE (sym)),
- hex_string (SYMBOL_VALUE (sym)));
- break;
- case LOC_CONST_BYTES:
- printf_filtered ("constant bytes: ");
- if (SYMBOL_TYPE (sym))
- for (j = 0; j < TYPE_LENGTH (SYMBOL_TYPE (sym)); j++)
- fprintf_filtered (gdb_stdout, " %02x",
- (unsigned) SYMBOL_VALUE_BYTES (sym)[j]);
- break;
- case LOC_STATIC:
- printf_filtered ("in static storage at address ");
- printf_filtered ("%s", paddress (gdbarch,
- SYMBOL_VALUE_ADDRESS (sym)));
- break;
- case LOC_REGISTER:
- /* GDBARCH is the architecture associated with the objfile
- the symbol is defined in; the target architecture may be
- different, and may provide additional registers. However,
- we do not know the target architecture at this point.
- We assume the objfile architecture will contain all the
- standard registers that occur in debug info in that
- objfile. */
- regno = SYMBOL_REGISTER_OPS (sym)->register_number (sym,
- gdbarch);
-
- if (SYMBOL_IS_ARGUMENT (sym))
- printf_filtered ("an argument in register $%s",
- gdbarch_register_name (gdbarch, regno));
- else
- printf_filtered ("a local variable in register $%s",
- gdbarch_register_name (gdbarch, regno));
- break;
- case LOC_ARG:
- printf_filtered ("an argument at stack/frame offset %s",
- plongest (SYMBOL_VALUE (sym)));
- break;
- case LOC_LOCAL:
- printf_filtered ("a local variable at frame offset %s",
- plongest (SYMBOL_VALUE (sym)));
- break;
- case LOC_REF_ARG:
- printf_filtered ("a reference argument at offset %s",
- plongest (SYMBOL_VALUE (sym)));
- break;
- case LOC_REGPARM_ADDR:
- /* Note comment at LOC_REGISTER. */
- regno = SYMBOL_REGISTER_OPS (sym)->register_number (sym,
- gdbarch);
- printf_filtered ("the address of an argument, in register $%s",
- gdbarch_register_name (gdbarch, regno));
- break;
- case LOC_TYPEDEF:
- printf_filtered ("a typedef.\n");
- continue;
- case LOC_LABEL:
- printf_filtered ("a label at address ");
- printf_filtered ("%s", paddress (gdbarch,
- SYMBOL_VALUE_ADDRESS (sym)));
- break;
- case LOC_BLOCK:
- printf_filtered ("a function at address ");
- printf_filtered ("%s",
- paddress (gdbarch, BLOCK_START (SYMBOL_BLOCK_VALUE (sym))));
- break;
- case LOC_UNRESOLVED:
- msym = lookup_minimal_symbol (SYMBOL_LINKAGE_NAME (sym),
- NULL, NULL);
- if (msym == NULL)
- printf_filtered ("Unresolved Static");
- else
+ switch (SYMBOL_CLASS (sym))
{
- printf_filtered ("static storage at address ");
+ default:
+ case LOC_UNDEF: /* Messed up symbol? */
+ printf_filtered ("a bogus symbol, class %d.\n",
+ SYMBOL_CLASS (sym));
+ count--; /* Don't count this one. */
+ continue;
+ case LOC_CONST:
+ printf_filtered ("a constant with value %s (%s)",
+ plongest (SYMBOL_VALUE (sym)),
+ hex_string (SYMBOL_VALUE (sym)));
+ break;
+ case LOC_CONST_BYTES:
+ printf_filtered ("constant bytes: ");
+ if (SYMBOL_TYPE (sym))
+ for (j = 0; j < TYPE_LENGTH (SYMBOL_TYPE (sym)); j++)
+ fprintf_filtered (gdb_stdout, " %02x",
+ (unsigned) SYMBOL_VALUE_BYTES (sym)[j]);
+ break;
+ case LOC_STATIC:
+ printf_filtered ("in static storage at address ");
+ printf_filtered ("%s", paddress (gdbarch,
+ SYMBOL_VALUE_ADDRESS (sym)));
+ break;
+ case LOC_REGISTER:
+ /* GDBARCH is the architecture associated with the objfile
+ the symbol is defined in; the target architecture may be
+ different, and may provide additional registers. However,
+ we do not know the target architecture at this point.
+ We assume the objfile architecture will contain all the
+ standard registers that occur in debug info in that
+ objfile. */
+ regno = SYMBOL_REGISTER_OPS (sym)->register_number (sym,
+ gdbarch);
+
+ if (SYMBOL_IS_ARGUMENT (sym))
+ printf_filtered ("an argument in register $%s",
+ gdbarch_register_name (gdbarch, regno));
+ else
+ printf_filtered ("a local variable in register $%s",
+ gdbarch_register_name (gdbarch, regno));
+ break;
+ case LOC_ARG:
+ printf_filtered ("an argument at stack/frame offset %s",
+ plongest (SYMBOL_VALUE (sym)));
+ break;
+ case LOC_LOCAL:
+ printf_filtered ("a local variable at frame offset %s",
+ plongest (SYMBOL_VALUE (sym)));
+ break;
+ case LOC_REF_ARG:
+ printf_filtered ("a reference argument at offset %s",
+ plongest (SYMBOL_VALUE (sym)));
+ break;
+ case LOC_REGPARM_ADDR:
+ /* Note comment at LOC_REGISTER. */
+ regno = SYMBOL_REGISTER_OPS (sym)->register_number (sym,
+ gdbarch);
+ printf_filtered ("the address of an argument, in register $%s",
+ gdbarch_register_name (gdbarch, regno));
+ break;
+ case LOC_TYPEDEF:
+ printf_filtered ("a typedef.\n");
+ continue;
+ case LOC_LABEL:
+ printf_filtered ("a label at address ");
+ printf_filtered ("%s", paddress (gdbarch,
+ SYMBOL_VALUE_ADDRESS (sym)));
+ break;
+ case LOC_BLOCK:
+ printf_filtered ("a function at address ");
printf_filtered ("%s",
- paddress (gdbarch, SYMBOL_VALUE_ADDRESS (msym)));
+ paddress (gdbarch, BLOCK_START (SYMBOL_BLOCK_VALUE (sym))));
+ break;
+ case LOC_UNRESOLVED:
+ msym = lookup_minimal_symbol (SYMBOL_LINKAGE_NAME (sym),
+ NULL, NULL);
+ if (msym == NULL)
+ printf_filtered ("Unresolved Static");
+ else
+ {
+ printf_filtered ("static storage at address ");
+ printf_filtered ("%s",
+ paddress (gdbarch,
+ SYMBOL_VALUE_ADDRESS (msym)));
+ }
+ break;
+ case LOC_OPTIMIZED_OUT:
+ printf_filtered ("optimized out.\n");
+ continue;
+ case LOC_COMPUTED:
+ gdb_assert_not_reached (_("LOC_COMPUTED variable missing a method"));
}
- break;
- case LOC_OPTIMIZED_OUT:
- printf_filtered ("optimized out.\n");
- continue;
- case LOC_COMPUTED:
- SYMBOL_COMPUTED_OPS (sym)->describe_location (sym,
- BLOCK_START (block),
- gdb_stdout);
- break;
}
if (SYMBOL_TYPE (sym))
printf_filtered (", length %d.\n",
projects / deliverable / binutils-gdb.git / blobdiff