old-cross-binutils/ld/testsuite/ld-aarch64/protected-data.d at 027e9c750c20fe8031a2b6d6272cd57bbf445df5 - darkkirb/old-cross-binutils - Lotte's Git

darkkirb/old-cross-binutils

Szabolcs Nagy 32f573bcb3 [AArch64] Fix extern protected data handling

Emit *GLOB_DAT instead of *RELATIVE relocs for protected data
in shared objects.

This is needed for the fix of glibc bug 17711:
https://sourceware.org/bugzilla/show_bug.cgi?id=17711

bfd:
	PR ld/18705
	* elfnn-aarch64.c (elf_backend_extern_protected_data): Define.

ld/testsuite:
	PR ld/18705
	* ld-aarch64/protected-data.d: New.
	* ld-aarch64/protected-data.s: New.
	* ld-aarch64/aarch64-elf.exp: Add new test.

2015-07-27 11:48:48 +01:00

4 lines

65 B

Makefile

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 #ld: -shared
 #readelf: -r -W
 #...
 .* R_AARCH64_GLOB_DAT .* var.*