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authorNick Clifton <nickc@redhat.com>2019-05-22 15:58:57 +0100
committerNick Clifton <nickc@redhat.com>2019-05-22 15:58:57 +0100
commit6ec6968b1b259948ba42f0a47a3da048377058bc (patch)
tree030c549bdbd29b7aab0732641cf196d040524676 /ld/ldfile.h
parent8fca4da0759df376bcb646bc4b79a92ba27e2362 (diff)
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Have the linker report an error if the same script is used twice.
PR 24576 * ld/ldfile.c: (ldfile_open_command_file_1): Add new parameter - is_script. If true check that the file has not already been parsed as a linker script. (ldfile_open_script_file): New function. (ldfile_try_open_bfd): Use the new function in place of ldfile_open_command_line. * ldmain.c (main): Likewise. * lexsup.c (parse_args): Use the new function for opening linker scripts with the -T option. * ldfile.h (ldfile_open_script_file): Add prototype.
Diffstat (limited to 'ld/ldfile.h')
-rw-r--r--ld/ldfile.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/ld/ldfile.h b/ld/ldfile.h
index 6da3fee..3d6ddf1 100644
--- a/ld/ldfile.h
+++ b/ld/ldfile.h
@@ -46,6 +46,8 @@ extern void ldfile_add_library_path
(const char *, bfd_boolean cmdline);
extern void ldfile_open_command_file
(const char *name);
+extern void ldfile_open_script_file
+ (const char *name);
extern void ldfile_open_default_command_file
(const char *name);
extern void ldfile_open_file