From 7cdbe5b6f929b820b9dc92dbfa6ff48b4e6e133d Mon Sep 17 00:00:00 2001 From: Szabolcs Nagy Date: Wed, 21 Jun 2017 13:47:07 +0100 Subject: [AArch64] Use hidden __GI__dl_argv in rtld startup code We rely on the symbol being locally defined so using extern symbol is not correct and the linker may complain about the relocations. --- ChangeLog | 5 +++++ sysdeps/aarch64/dl-machine.h | 4 ++-- 2 files changed, 7 insertions(+), 2 deletions(-) diff --git a/ChangeLog b/ChangeLog index e3f6a29..31d18f5 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,8 @@ +2017-07-12 Szabolcs Nagy + + * sysdeps/aarch64/dl-machine.h (RTLD_START_1): Change _dl_argv to the + hidden __GI__dl_argv symbol. + 2017-07-06 Florian Weimer H.J. Lu diff --git a/sysdeps/aarch64/dl-machine.h b/sysdeps/aarch64/dl-machine.h index 84b8aec..6067a1d 100644 --- a/sysdeps/aarch64/dl-machine.h +++ b/sysdeps/aarch64/dl-machine.h @@ -193,8 +193,8 @@ _dl_start_user: \n\ cmp " PTR "0, #0 \n\ bne 1b \n\ // Update _dl_argv \n\ - adrp x3, _dl_argv \n\ - str " PTR "2, [x3, #:lo12:_dl_argv] \n\ + adrp x3, __GI__dl_argv \n\ + str " PTR "2, [x3, #:lo12:__GI__dl_argv] \n\ .L_done_stack_adjust: \n\ // compute envp \n\ add " PTR "3, " PTR "2, " PTR "1, lsl #" PTR_SIZE_LOG " \n\ -- cgit v1.1