diff options
Diffstat (limited to 'arm/TargetPrinter.ml')
| -rw-r--r-- | arm/TargetPrinter.ml | 16 |
1 files changed, 11 insertions, 5 deletions
diff --git a/arm/TargetPrinter.ml b/arm/TargetPrinter.ml index bf37b0e4..03e06a65 100644 --- a/arm/TargetPrinter.ml +++ b/arm/TargetPrinter.ml @@ -113,9 +113,9 @@ struct let freg_single oc r = output_string oc (single_float_reg_name r) let freg_param_single oc r = output_string oc (single_param_reg_name r) - let preg oc = function + let preg_asm oc ty = function | IR r -> ireg oc r - | FR r -> freg oc r + | FR r -> if ty = Tsingle then freg_single oc r else freg oc r | _ -> assert false (* In Thumb2 mode, some arithmetic instructions have shorter encodings @@ -148,9 +148,9 @@ struct let name_of_section = function | Section_text -> ".text" | Section_data i | Section_small_data i -> - if i then ".data" else "COMM" + if i then ".data" else common_section () | Section_const i | Section_small_const i -> - if i then ".section .rodata" else "COMM" + if i || (not !Clflags.option_fcommon) then ".section .rodata" else "COMM" | Section_string -> ".section .rodata" | Section_literal -> ".text" | Section_jumptable -> ".text" @@ -443,6 +443,12 @@ struct (condition_name cond) ireg r1 shift_op ifso; fprintf oc " mov%s %a, %a\n" (neg_condition_name cond) ireg r1 shift_op ifnot + | Pfmovite(cond, r1, ifso, ifnot) -> + fprintf oc " ite %s\n" (condition_name cond); + fprintf oc " vmov%s.f64 %a, %a\n" + (condition_name cond) freg r1 freg ifso; + fprintf oc " vmov%s.f64 %a, %a\n" + (neg_condition_name cond) freg r1 freg ifnot | Pbtbl(r, tbl) -> if !Clflags.option_mthumb then begin fprintf oc " lsl r14, %a, #2\n" ireg r; @@ -474,7 +480,7 @@ struct (P.to_int kind) (extern_atom txt) args | EF_inline_asm(txt, sg, clob) -> fprintf oc "%s begin inline assembly\n\t" comment; - print_inline_asm preg oc (camlstring_of_coqstring txt) sg args res; + print_inline_asm preg_asm oc (camlstring_of_coqstring txt) sg args res; fprintf oc "%s end inline assembly\n" comment | _ -> assert false |