Move find_minimal_symbol_address to minsyms.c

  I found find_minimal_symbol_address in parse.c, but it seems to me
that it belongs in minsyms.c.
---
 gdb/minsyms.c | 78 +++++++++++++++++++++++++++++++++++++++++++++++++
 gdb/parse.c   | 80 ---------------------------------------------------
 2 files changed, 78 insertions(+), 80 deletions(-)
  

Tom Tromey via Gdb-patches <gdb-patches@sourceware.org> writes:

> I found find_minimal_symbol_address in parse.c, but it seems to me
> that it belongs in minsyms.c.

No objections from me.  Seems sensible.

Reviewed-By: Andrew Burgess <aburgess@redhat.com>

Thanks,
Andrew

> ---
>  gdb/minsyms.c | 78 +++++++++++++++++++++++++++++++++++++++++++++++++
>  gdb/parse.c   | 80 ---------------------------------------------------
>  2 files changed, 78 insertions(+), 80 deletions(-)
>
> diff --git a/gdb/minsyms.c b/gdb/minsyms.c
> index a2c139db24d..5fcc7242626 100644
> --- a/gdb/minsyms.c
> +++ b/gdb/minsyms.c
> @@ -1611,3 +1611,81 @@ minimal_symbol_upper_bound (struct bound_minimal_symbol minsym)
>  
>    return result;
>  }
> +
> +/* See minsyms.h.  */
> +
> +type *
> +find_minsym_type_and_address (minimal_symbol *msymbol,
> +			      struct objfile *objfile,
> +			      CORE_ADDR *address_p)
> +{
> +  bound_minimal_symbol bound_msym = {msymbol, objfile};
> +  struct obj_section *section = msymbol->obj_section (objfile);
> +  enum minimal_symbol_type type = msymbol->type ();
> +
> +  bool is_tls = (section != NULL
> +		 && section->the_bfd_section->flags & SEC_THREAD_LOCAL);
> +
> +  /* The minimal symbol might point to a function descriptor;
> +     resolve it to the actual code address instead.  */
> +  CORE_ADDR addr;
> +  if (is_tls)
> +    {
> +      /* Addresses of TLS symbols are really offsets into a
> +	 per-objfile/per-thread storage block.  */
> +      addr = CORE_ADDR (bound_msym.minsym->unrelocated_address ());
> +    }
> +  else if (msymbol_is_function (objfile, msymbol, &addr))
> +    {
> +      if (addr != bound_msym.value_address ())
> +	{
> +	  /* This means we resolved a function descriptor, and we now
> +	     have an address for a code/text symbol instead of a data
> +	     symbol.  */
> +	  if (msymbol->type () == mst_data_gnu_ifunc)
> +	    type = mst_text_gnu_ifunc;
> +	  else
> +	    type = mst_text;
> +	  section = NULL;
> +	}
> +    }
> +  else
> +    addr = bound_msym.value_address ();
> +
> +  if (overlay_debugging)
> +    addr = symbol_overlayed_address (addr, section);
> +
> +  if (is_tls)
> +    {
> +      /* Skip translation if caller does not need the address.  */
> +      if (address_p != NULL)
> +	*address_p = target_translate_tls_address (objfile, addr);
> +      return builtin_type (objfile)->nodebug_tls_symbol;
> +    }
> +
> +  if (address_p != NULL)
> +    *address_p = addr;
> +
> +  switch (type)
> +    {
> +    case mst_text:
> +    case mst_file_text:
> +    case mst_solib_trampoline:
> +      return builtin_type (objfile)->nodebug_text_symbol;
> +
> +    case mst_text_gnu_ifunc:
> +      return builtin_type (objfile)->nodebug_text_gnu_ifunc_symbol;
> +
> +    case mst_data:
> +    case mst_file_data:
> +    case mst_bss:
> +    case mst_file_bss:
> +      return builtin_type (objfile)->nodebug_data_symbol;
> +
> +    case mst_slot_got_plt:
> +      return builtin_type (objfile)->nodebug_got_plt_symbol;
> +
> +    default:
> +      return builtin_type (objfile)->nodebug_unknown_symbol;
> +    }
> +}
> diff --git a/gdb/parse.c b/gdb/parse.c
> index 85a6caf14ba..a84b4b64fdb 100644
> --- a/gdb/parse.c
> +++ b/gdb/parse.c
> @@ -92,86 +92,6 @@ innermost_block_tracker::update (const struct block *b,
>  
>  
>  
> -/* Return the type of MSYMBOL, a minimal symbol of OBJFILE.  If
> -   ADDRESS_P is not NULL, set it to the MSYMBOL's resolved
> -   address.  */
> -
> -type *
> -find_minsym_type_and_address (minimal_symbol *msymbol,
> -			      struct objfile *objfile,
> -			      CORE_ADDR *address_p)
> -{
> -  bound_minimal_symbol bound_msym = {msymbol, objfile};
> -  struct obj_section *section = msymbol->obj_section (objfile);
> -  enum minimal_symbol_type type = msymbol->type ();
> -
> -  bool is_tls = (section != NULL
> -		 && section->the_bfd_section->flags & SEC_THREAD_LOCAL);
> -
> -  /* The minimal symbol might point to a function descriptor;
> -     resolve it to the actual code address instead.  */
> -  CORE_ADDR addr;
> -  if (is_tls)
> -    {
> -      /* Addresses of TLS symbols are really offsets into a
> -	 per-objfile/per-thread storage block.  */
> -      addr = CORE_ADDR (bound_msym.minsym->unrelocated_address ());
> -    }
> -  else if (msymbol_is_function (objfile, msymbol, &addr))
> -    {
> -      if (addr != bound_msym.value_address ())
> -	{
> -	  /* This means we resolved a function descriptor, and we now
> -	     have an address for a code/text symbol instead of a data
> -	     symbol.  */
> -	  if (msymbol->type () == mst_data_gnu_ifunc)
> -	    type = mst_text_gnu_ifunc;
> -	  else
> -	    type = mst_text;
> -	  section = NULL;
> -	}
> -    }
> -  else
> -    addr = bound_msym.value_address ();
> -
> -  if (overlay_debugging)
> -    addr = symbol_overlayed_address (addr, section);
> -
> -  if (is_tls)
> -    {
> -      /* Skip translation if caller does not need the address.  */
> -      if (address_p != NULL)
> -	*address_p = target_translate_tls_address (objfile, addr);
> -      return builtin_type (objfile)->nodebug_tls_symbol;
> -    }
> -
> -  if (address_p != NULL)
> -    *address_p = addr;
> -
> -  switch (type)
> -    {
> -    case mst_text:
> -    case mst_file_text:
> -    case mst_solib_trampoline:
> -      return builtin_type (objfile)->nodebug_text_symbol;
> -
> -    case mst_text_gnu_ifunc:
> -      return builtin_type (objfile)->nodebug_text_gnu_ifunc_symbol;
> -
> -    case mst_data:
> -    case mst_file_data:
> -    case mst_bss:
> -    case mst_file_bss:
> -      return builtin_type (objfile)->nodebug_data_symbol;
> -
> -    case mst_slot_got_plt:
> -      return builtin_type (objfile)->nodebug_got_plt_symbol;
> -
> -    default:
> -      return builtin_type (objfile)->nodebug_unknown_symbol;
> -    }
> -}
> -
>  bool
>  expr_complete_tag::complete (struct expression *exp,
>  			     completion_tracker &tracker)
> -- 
> 2.39.1