diff options
Diffstat (limited to 'libexec/ld.so/mips64/ldasm.S')
| -rw-r--r-- | libexec/ld.so/mips64/ldasm.S | 57 |
1 files changed, 51 insertions, 6 deletions
diff --git a/libexec/ld.so/mips64/ldasm.S b/libexec/ld.so/mips64/ldasm.S index d2d9568d798..fa96800fa1b 100644 --- a/libexec/ld.so/mips64/ldasm.S +++ b/libexec/ld.so/mips64/ldasm.S @@ -1,4 +1,4 @@ -/* $OpenBSD: ldasm.S,v 1.4 2004/09/21 09:54:08 pefo Exp $ */ +/* $OpenBSD: ldasm.S,v 1.5 2010/03/27 20:16:15 kettenis Exp $ */ /* * Copyright (c) 1998-2002 Opsycon AB, Sweden. @@ -102,9 +102,54 @@ LEAF(_dl__syscall, 0) j ra END(_dl__syscall) - .globl _dl_rt_resolve - .ent _dl_rt_resolve, 0 -_dl_rt_resolve: +FRAMESZ= MKFSIZ(4,16) +GPOFF= FRAMESZ-2*REGSZ +RAOFF= FRAMESZ-1*REGSZ +A0OFF= FRAMESZ-3*REGSZ +A1OFF= FRAMESZ-4*REGSZ +A2OFF= FRAMESZ-5*REGSZ +A3OFF= FRAMESZ-6*REGSZ +A4OFF= FRAMESZ-7*REGSZ +A5OFF= FRAMESZ-8*REGSZ +A6OFF= FRAMESZ-9*REGSZ +A7OFF= FRAMESZ-10*REGSZ +S0OFF= FRAMESZ-11*REGSZ -/* XXX Fix when lazy binding works */ - .end _dl_rt_resolve + .globl _dl_bind_start + .ent _dl_bind_start, 0 +_dl_bind_start: + ld v1, -32744(gp) + PTR_SUBU sp, FRAMESZ + SETUP_GP64(GPOFF, _dl_bind_start) + REG_S a0, A0OFF(sp) + REG_S a1, A1OFF(sp) + REG_S a2, A2OFF(sp) + REG_S a3, A3OFF(sp) + REG_S a4, A4OFF(sp) + REG_S a5, A5OFF(sp) + REG_S a6, A6OFF(sp) + REG_S a7, A7OFF(sp) + REG_S $15, RAOFF(sp) + REG_S s0, S0OFF(sp) + move s0, sp + move a0, v1 + move a1, t8 + jal _dl_bind + nop + move sp, s0 + REG_L ra, RAOFF(sp) + REG_L s0, S0OFF(sp) + REG_L a0, A0OFF(sp) + REG_L a1, A1OFF(sp) + REG_L a2, A2OFF(sp) + REG_L a3, A3OFF(sp) + REG_L a4, A4OFF(sp) + REG_L a5, A5OFF(sp) + REG_L a6, A6OFF(sp) + REG_L a7, A7OFF(sp) + RESTORE_GP64 + PTR_ADDU sp, FRAMESZ + move t9, v0 + jr t9 + nop + .end _dl_bind_start |