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committed: define LINK_EH_SPEC for NetBSD

Message ID Pine.NEB.4.64.1612191048200.12017@gateway.kwa
State New
Headers show

Commit Message

Krister Walfridsson Dec. 19, 2016, 9:50 a.m. UTC
I have committed the attached to add a LINK_EH_SPEC enabling 
--eh-frame-hdr in the NetBSD config.

Bootstrapped and tested on x86_64-unknown-netbsd6.1.

    /Krister


2016-12-19  Krister Walfridsson  <krister.walfridsson@gmail.com>

 	* config/netbsd.h (LINK_EH_SPEC): Define.
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Patch

Index: gcc/config/netbsd.h
===================================================================
--- gcc/config/netbsd.h	(revision 243790)
+++ gcc/config/netbsd.h	(revision 243791)
@@ -139,6 +139,10 @@ 
 #undef LIBGCC_SPEC
 #define LIBGCC_SPEC NETBSD_LIBGCC_SPEC
 
+#if defined(HAVE_LD_EH_FRAME_HDR)
+#define LINK_EH_SPEC "%{!static:--eh-frame-hdr} "
+#endif
+
 #undef TARGET_LIBC_HAS_FUNCTION
 #define TARGET_LIBC_HAS_FUNCTION no_c99_libc_has_function