diff options
Diffstat (limited to 'src/cmd/6l/pass.c')
| -rw-r--r-- | src/cmd/6l/pass.c | 11 |
1 files changed, 4 insertions, 7 deletions
diff --git a/src/cmd/6l/pass.c b/src/cmd/6l/pass.c index 0b0ee1253..d9e0b2fc1 100644 --- a/src/cmd/6l/pass.c +++ b/src/cmd/6l/pass.c @@ -294,7 +294,8 @@ patch(void) p->from.offset = 0x58; } } - if(HEADTYPE == Hlinux || HEADTYPE == Hfreebsd) { + if(HEADTYPE == Hlinux || HEADTYPE == Hfreebsd + || HEADTYPE == Hopenbsd) { // ELF uses FS instead of GS. if(p->from.type == D_INDIR+D_GS) p->from.type = D_INDIR+D_FS; @@ -402,8 +403,6 @@ dostkoff(void) pmorestack[i] = symmorestack[i]->text; } - autoffset = 0; - deltasp = 0; for(cursym = textp; cursym != nil; cursym = cursym->next) { if(cursym->text == nil || cursym->text->link == nil) continue; @@ -415,14 +414,14 @@ dostkoff(void) autoffset = 0; q = P; - q1 = P; if((p->from.scale & NOSPLIT) && autoffset >= StackSmall) diag("nosplit func likely to overflow stack"); if(!(p->from.scale & NOSPLIT)) { p = appendp(p); // load g into CX p->as = AMOVQ; - if(HEADTYPE == Hlinux || HEADTYPE == Hfreebsd) // ELF uses FS + if(HEADTYPE == Hlinux || HEADTYPE == Hfreebsd + || HEADTYPE == Hopenbsd) // ELF uses FS p->from.type = D_INDIR+D_FS; else p->from.type = D_INDIR+D_GS; @@ -471,7 +470,6 @@ dostkoff(void) p = appendp(p); p->as = ANOP; q1->pcond = p; - q1 = P; } if(autoffset < StackBig) { // do we need to call morestack? @@ -611,7 +609,6 @@ dostkoff(void) p = appendp(p); p->as = ANOP; q1->pcond = p; - q1 = P; } for(; p != P; p = p->link) { |