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Put back the rump-disabling of mcount for librump. Otherwise the world

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breaks because the mcount assembly code is written to call __mcount via
the PLT.
This commit is contained in:
christos 2016-01-11 01:57:12 +00:00
parent 1adf2fab16
commit 98e9d5f901
1 changed files with 12 additions and 2 deletions
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14
common/lib/libc/gmon/mcount.c
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@ -1,4 +1,4 @@
/* $NetBSD: mcount.c,v 1.11 2016/01/10 09:04:32 ryo Exp $ */
/* $NetBSD: mcount.c,v 1.12 2016/01/11 01:57:12 christos Exp $ */
/*
* Copyright (c) 2003, 2004 Wasabi Systems, Inc.
@ -76,7 +76,7 @@
#if 0
static char sccsid[] = "@(#)mcount.c 8.1 (Berkeley) 6/4/93";
#else
__RCSID("$NetBSD: mcount.c,v 1.11 2016/01/10 09:04:32 ryo Exp $");
__RCSID("$NetBSD: mcount.c,v 1.12 2016/01/11 01:57:12 christos Exp $");
#endif
#endif
@ -106,6 +106,16 @@ _MCOUNT_DECL(u_long, u_long)
__used;
#endif
/* XXX: make these interfaces */
#ifdef _RUMPKERNEL
#undef MCOUNT_ENTER
#define MCOUNT_ENTER
#undef MCOUNT_EXIT
#define MCOUNT_EXIT
#undef MCOUNT
#define MCOUNT
#endif
/*
* mcount is called on entry to each function compiled with the profiling
* switch set. _mcount(), which is declared in a machine-dependent way