diff options
Diffstat (limited to 'ia32')
| -rw-r--r-- | ia32/PrintAsm.ml | 17 |
1 files changed, 14 insertions, 3 deletions
diff --git a/ia32/PrintAsm.ml b/ia32/PrintAsm.ml index b0ef0180..2ffd5600 100644 --- a/ia32/PrintAsm.ml +++ b/ia32/PrintAsm.ml @@ -844,8 +844,10 @@ let print_instruction oc = function | Pjmp_l(l) -> fprintf oc " jmp %a\n" label (transl_label l) | Pjmp_s(f, sg) -> + assert (not sg.sig_cc.cc_structret); fprintf oc " jmp %a\n" symbol f | Pjmp_r(r, sg) -> + assert (not sg.sig_cc.cc_structret); fprintf oc " jmp *%a\n" ireg r | Pjcc(c, l) -> let l = transl_label l in @@ -861,11 +863,20 @@ let print_instruction oc = function fprintf oc " jmp *%a(, %a, 4)\n" label l ireg r; jumptables := (l, tbl) :: !jumptables | Pcall_s(f, sg) -> - fprintf oc " call %a\n" symbol f + fprintf oc " call %a\n" symbol f; + if sg.sig_cc.cc_structret then + fprintf oc " pushl %%eax\n" | Pcall_r(r, sg) -> - fprintf oc " call *%a\n" ireg r + fprintf oc " call *%a\n" ireg r; + if sg.sig_cc.cc_structret then + fprintf oc " pushl %%eax\n" | Pret -> - fprintf oc " ret\n" + if (!current_function_sig).sig_cc.cc_structret then begin + fprintf oc " movl 0(%%esp), %%eax\n"; + fprintf oc " ret $4\n" + end else begin + fprintf oc " ret\n" + end (** Pseudo-instructions *) | Plabel(l) -> fprintf oc "%a:\n" label (transl_label l) |