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Use section name in DWARF error message

Message ID 20240417134409.4000591-1-tromey@adacore.com
State New
Headers
Series Use section name in DWARF error message |

Checks

Context Check Description
linaro-tcwg-bot/tcwg_gdb_build--master-aarch64 warning Patch is already merged
linaro-tcwg-bot/tcwg_gdb_build--master-arm warning Patch is already merged

Commit Message

Tom Tromey April 17, 2024, 1:44 p.m. UTC 
  A bug points out that a certain error message in read_str_index uses a
hard-coded section name.  This patch changes it to use
dwarf2_section_info::get_name instead, like the other errors in the
function.

No test because it didn't seem worthwhile.

Bug: https://sourceware.org/bugzilla/show_bug.cgi?id=31639
---
 gdb/dwarf2/read.c | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

Comments

Simon Marchi April 17, 2024, 2:48 p.m. UTC | #1 
On 2024-04-17 09:44, Tom Tromey wrote:
> A bug points out that a certain error message in read_str_index uses a
> hard-coded section name.  This patch changes it to use
> dwarf2_section_info::get_name instead, like the other errors in the
> function.
> 
> No test because it didn't seem worthwhile.
> 
> Bug: https://sourceware.org/bugzilla/show_bug.cgi?id=31639
> ---
>  gdb/dwarf2/read.c | 5 +++--
>  1 file changed, 3 insertions(+), 2 deletions(-)
> 
> diff --git a/gdb/dwarf2/read.c b/gdb/dwarf2/read.c
> index 061db8c2a2a..af69e1d9d9e 100644
> --- a/gdb/dwarf2/read.c
> +++ b/gdb/dwarf2/read.c
> @@ -17469,8 +17469,9 @@ read_str_index (struct dwarf2_cu *cu,
>      str_offset = bfd_get_64 (abfd, info_ptr);
>    if (str_offset >= str_section->size)
>      error (_("Offset from %s pointing outside of"
> -	     " .debug_str.dwo section in CU at offset %s [in module %s]"),
> -	   form_name, sect_offset_str (cu->header.sect_off), objf_name);
> +	     " %s section in CU at offset %s [in module %s]"),
> +	   form_name, str_section->get_name (),
> +	   sect_offset_str (cu->header.sect_off), objf_name);
>    return (const char *) (str_section->buffer + str_offset);
>  }
>  

LGTM, thanks.

Approved-By: Simon Marchi <simon.marchi@efficios.com>

Simon
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Patch

diff --git a/gdb/dwarf2/read.c b/gdb/dwarf2/read.c
index 061db8c2a2a..af69e1d9d9e 100644
--- a/gdb/dwarf2/read.c
+++ b/gdb/dwarf2/read.c
@@ -17469,8 +17469,9 @@  read_str_index (struct dwarf2_cu *cu,
     str_offset = bfd_get_64 (abfd, info_ptr);
   if (str_offset >= str_section->size)
     error (_("Offset from %s pointing outside of"
-	     " .debug_str.dwo section in CU at offset %s [in module %s]"),
-	   form_name, sect_offset_str (cu->header.sect_off), objf_name);
+	     " %s section in CU at offset %s [in module %s]"),
+	   form_name, str_section->get_name (),
+	   sect_offset_str (cu->header.sect_off), objf_name);
   return (const char *) (str_section->buffer + str_offset);
 }