diff options
Diffstat (limited to 'src/liblink/obj6.c')
| -rw-r--r-- | src/liblink/obj6.c | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/src/liblink/obj6.c b/src/liblink/obj6.c index c6b8e0964..3c62470be 100644 --- a/src/liblink/obj6.c +++ b/src/liblink/obj6.c @@ -483,11 +483,19 @@ addstacksplit(Link *ctxt, LSym *cursym) p->from.type = D_INDIR+D_CX; p->from.offset = 2*ctxt->arch->ptrsize; // G.panic p->to.type = D_BX; + if(ctxt->headtype == Hnacl) { + p->as = AMOVL; + p->from.type = D_INDIR+D_R15; + p->from.scale = 1; + p->from.index = D_CX; + } p = appendp(ctxt, p); p->as = ATESTQ; p->from.type = D_BX; p->to.type = D_BX; + if(ctxt->headtype == Hnacl) + p->as = ATESTL; p = appendp(ctxt, p); p->as = AJEQ; @@ -499,12 +507,20 @@ addstacksplit(Link *ctxt, LSym *cursym) p->from.type = D_INDIR+D_SP; p->from.offset = autoffset+8; p->to.type = D_DI; + if(ctxt->headtype == Hnacl) + p->as = ALEAL; p = appendp(ctxt, p); p->as = ACMPQ; p->from.type = D_INDIR+D_BX; p->from.offset = 0; // Panic.argp p->to.type = D_DI; + if(ctxt->headtype == Hnacl) { + p->as = ACMPL; + p->from.type = D_INDIR+D_R15; + p->from.scale = 1; + p->from.index = D_BX; + } p = appendp(ctxt, p); p->as = AJNE; @@ -516,6 +532,12 @@ addstacksplit(Link *ctxt, LSym *cursym) p->from.type = D_SP; p->to.type = D_INDIR+D_BX; p->to.offset = 0; // Panic.argp + if(ctxt->headtype == Hnacl) { + p->as = AMOVL; + p->to.type = D_INDIR+D_R15; + p->to.scale = 1; + p->to.index = D_BX; + } p = appendp(ctxt, p); p->as = ANOP; |