diff options
Diffstat (limited to 'arm/PrintAsm.ml')
| -rw-r--r-- | arm/PrintAsm.ml | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/arm/PrintAsm.ml b/arm/PrintAsm.ml index d700326..c0e2687 100644 --- a/arm/PrintAsm.ml +++ b/arm/PrintAsm.ml @@ -599,14 +599,16 @@ let print_instruction oc = function fprintf oc " strb %a, [%a, %a]\n" ireg r1 ireg r2 shift_addr sa; 1 | Pstrh(r1, r2, sa) -> fprintf oc " strh %a, [%a, %a]\n" ireg r1 ireg r2 shift_addr sa; 1 - | Psdiv(r1, r2, r3) -> - assert (r1 = IR0 && r2 = IR0 && r3 = IR1); + | Psdiv -> fprintf oc " bl __aeabi_idiv\n"; 1 + | Psmull(r1, r2, r3, r4) -> + fprintf oc " smull %a, %a, %a, %a\n" ireg r1 ireg r2 ireg r3 ireg r4; 1 | Psub(r1, r2, so) -> fprintf oc " sub %a, %a, %a\n" ireg r1 ireg r2 shift_op so; 1 - | Pudiv(r1, r2, r3) -> - assert (r1 = IR0 && r2 = IR0 && r3 = IR1); + | Pudiv -> fprintf oc " bl __aeabi_uidiv\n"; 1 + | Pumull(r1, r2, r3, r4) -> + fprintf oc " umull %a, %a, %a, %a\n" ireg r1 ireg r2 ireg r3 ireg r4; 1 (* Floating-point coprocessor instructions *) | Pfcpyd(r1, r2) -> fprintf oc " fcpyd %a, %a\n" freg r1 freg r2; 1 |