diff options
| author | Per Fogelstrom <pefo@cvs.openbsd.org> | 2004-09-21 08:40:46 +0000 |
|---|---|---|
| committer | Per Fogelstrom <pefo@cvs.openbsd.org> | 2004-09-21 08:40:46 +0000 |
| commit | ff954b9a43d41856bf8f24bde484e0eff6b1bf63 (patch) | |
| tree | 7309f40810a8de9cfd0d29139b73e098bb10b80a /libexec/ld.so/mips64/ldasm.S | |
| parent | 5495cb0cff1d7cc06deff2c63e3c05c7fd058047 (diff) | |
ELF64 and got ro prot
Diffstat (limited to 'libexec/ld.so/mips64/ldasm.S')
| -rw-r--r-- | libexec/ld.so/mips64/ldasm.S | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/libexec/ld.so/mips64/ldasm.S b/libexec/ld.so/mips64/ldasm.S index d6d7319aeb5..148b24ade06 100644 --- a/libexec/ld.so/mips64/ldasm.S +++ b/libexec/ld.so/mips64/ldasm.S @@ -1,4 +1,4 @@ -/* $OpenBSD: ldasm.S,v 1.2 2004/09/09 17:47:43 pefo Exp $ */ +/* $OpenBSD: ldasm.S,v 1.3 2004/09/21 08:40:45 pefo Exp $ */ /* * Copyright (c) 1998-2002 Opsycon AB, Sweden. @@ -53,10 +53,13 @@ LEAF(_dl_start, FRAMESZ) /* Not really LEAF, but we simplify */ # This is a hack to change protection of .rodata so it # can be relocated. A better way to find the location # of .rodata should probably be used. + # We know that .rodata is aligned on 0x100000 and is at + # most 64 k in size. li v0, SYS_mprotect or a0, ra, 0xfff xor a0, 0xfff - li a1, 0x8000 + PTR_ADDU a0, 0x10000 + li a1, 0x10000 li a2, 7 /* (PROT_READ|PROT_WRITE|PROT_EXEC) */ syscall |