[binutils-gdb] Fix: GNU-ld: ARM: Issues when trying to set target output architecture

[Nick Clifton]

https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=a79e9a07a0d350031cd491031a756fbaa6a01df0

commit a79e9a07a0d350031cd491031a756fbaa6a01df0
Author: Nick Clifton <nickc@redhat.com>
Date:   Mon Oct 16 15:48:26 2023 +0100

    Fix: GNU-ld: ARM: Issues when trying to set target output architecture
    
      PR 28910
      * lexsup.c (ld_options): Require that the --architecture option is given exactly two dashes, so that it does not become confused with the -a option.

Diff:
---
 ld/ChangeLog | 7 +++++++
 ld/lexsup.c  | 2 +-
 2 files changed, 8 insertions(+), 1 deletion(-)

diff --git a/ld/ChangeLog b/ld/ChangeLog
index 05b88ee0b94..78cfb267261 100644
--- a/ld/ChangeLog
+++ b/ld/ChangeLog
@@ -1,3 +1,10 @@
+2023-10-16  Nick Clifton  <nickc@redhat.com>
+
+	PR 28910
+	* lexsup.c (ld_options): Require that the --architecture option is
+	given exactly two dashes, so that it does not become confused with
+	the -a option.
+
 2023-10-09  Nick Clifton  <nickc@redhat.com>
 
 	PR 30951
diff --git a/ld/lexsup.c b/ld/lexsup.c
index fe8722313fe..49dfc13382a 100644
--- a/ld/lexsup.c
+++ b/ld/lexsup.c
@@ -105,7 +105,7 @@ static const struct ld_option ld_options[] =
     'a', N_("KEYWORD"), N_("Shared library control for HP/UX compatibility"),
     ONE_DASH },
   { {"architecture", required_argument, NULL, 'A'},
-    'A', N_("ARCH"), N_("Set architecture") , TWO_DASHES },
+    'A', N_("ARCH"), N_("Set architecture") , EXACTLY_TWO_DASHES },
   { {"format", required_argument, NULL, 'b'},
     'b', N_("TARGET"), N_("Specify target for following input files"),
     TWO_DASHES },