From 7efad83d430f4d824f2aaa75edea5106f6ff8aae Mon Sep 17 00:00:00 2001 From: Elliott Hughes Date: Mon, 8 Sep 2014 15:25:01 -0700 Subject: Ensure __set_errno is still visible on LP32. The use of the .hidden directive to avoid going via the PLT for __set_errno had the side-effect of actually making __set_errno hidden (which is odd because assembler directives don't usually affect symbols defined in a different file --- you can't even create a weak reference to a symbol that's defined in a different file). This change switches the system call stubs over to a new always-hidden __set_errno_internal and has a visible __set_errno on LP32 just for binary compatibility with old NDK apps. Bug: 17423135 Change-Id: I6b6d7a05dda85f923d22e5ffd169a91e23499b7b --- libc/arch-mips64/syscalls/__timer_delete.S | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) (limited to 'libc/arch-mips64/syscalls/__timer_delete.S') diff --git a/libc/arch-mips64/syscalls/__timer_delete.S b/libc/arch-mips64/syscalls/__timer_delete.S index 4db1c85..45cf5e8 100644 --- a/libc/arch-mips64/syscalls/__timer_delete.S +++ b/libc/arch-mips64/syscalls/__timer_delete.S @@ -2,8 +2,6 @@ #include - .hidden __set_errno - ENTRY(__timer_delete) .set push .set noreorder @@ -19,7 +17,7 @@ ENTRY(__timer_delete) nop 2: .cpsetup ra, t1, 2b - LA t9,__set_errno + LA t9,__set_errno_internal .cpreturn j t9 move ra, t0 -- cgit v1.1