Toolchain/binutils-gdb
1
0
Fork 0
forked from Imagelibrary/binutils-gdb
Code Pull Requests Activity

ld: Add --enable-textrel-check=[no|yes|warning|error]

Browse Source 
Add a configure option, --enable-textrel-check=[no|yes|warning|error],
to decide what ELF linker should do by default with DT_TEXTREL in an
executable or shared library.

	PR ld/20824
	* NEWS: Mention --enable-textrel-check=[no|yes|warning|error].
	* configure.ac: Add --enable-textrel-check=[no|yes|warning|error].
	(DEFAULT_LD_TEXTREL_CHECK): New AC_DEFINE_UNQUOTED.
	(DEFAULT_LD_TEXTREL_CHECK_WARNING): Likewise.
	* ldmain.c (main): Initialize link_info.textrel_check to
	DEFAULT_LD_TEXTREL_CHECK.
	* lexsup.c (ld_options): Check DEFAULT_LD_TEXTREL_CHECK_WARNING.
	* config.in: Regenerated.
	* configure: Likewise.
This commit is contained in:
H.J. Lu
2020-05-28 04:21:04 -07:00
parent 151f5de4a6
commit b32632c499
7 changed files with 98 additions and 3 deletions
Download Patch File Download Diff File Expand all files Collapse all files

1
ld/ldmain.c
View File

@@ -286,6 +286,7 @@ main (int argc, char **argv)
link_info.combreloc = TRUE;
link_info.strip_discarded = TRUE;
link_info.prohibit_multiple_definition_absolute = FALSE;
link_info.textrel_check = DEFAULT_LD_TEXTREL_CHECK;
link_info.emit_hash = DEFAULT_EMIT_SYSV_HASH;
link_info.emit_gnu_hash = DEFAULT_EMIT_GNU_HASH;
link_info.callbacks = &link_callbacks;