diff options
Diffstat (limited to 'lib/compiler/src/beam_a.erl')
| -rw-r--r-- | lib/compiler/src/beam_a.erl | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/lib/compiler/src/beam_a.erl b/lib/compiler/src/beam_a.erl index dd2537a699..1ac892a8f1 100644 --- a/lib/compiler/src/beam_a.erl +++ b/lib/compiler/src/beam_a.erl @@ -100,8 +100,12 @@ rename_instr({bs_put_utf16=I,F,Fl,Src}) -> {bs_put,F,{I,Fl},[Src]}; rename_instr({bs_put_utf32=I,F,Fl,Src}) -> {bs_put,F,{I,Fl},[Src]}; -rename_instr({bs_put_string,_,_}=I) -> - {bs_put,{f,0},I,[]}; +rename_instr({bs_put_string,_,{string,String}}) -> + %% Only happens when compiling from .S files. In old + %% .S files, String is a list. In .S in OTP 22 and later, + %% String is a binary. + {bs_put,{f,0},{bs_put_binary,8,{field_flags,[unsigned,big]}}, + [{atom,all},{literal,iolist_to_binary([String])}]}; rename_instr({bs_add=I,F,[Src1,Src2,U],Dst}) when is_integer(U) -> {bif,I,F,[Src1,Src2,{integer,U}],Dst}; rename_instr({bs_utf8_size=I,F,Src,Dst}) -> @@ -118,8 +122,8 @@ rename_instr({bs_private_append=I,F,Sz,U,Src,Flags,Dst}) -> {bs_init,F,{I,U,Flags},none,[Sz,Src],Dst}; rename_instr(bs_init_writable=I) -> {bs_init,{f,0},I,1,[{x,0}],{x,0}}; -rename_instr({test,Op,F,[Ctx,Bits,{string,Str}]}) -> - %% When compiling from a .S file. +rename_instr({test,bs_match_string=Op,F,[Ctx,Bits,{string,Str}]}) when is_list(Str) -> + %% When compiling from an old .S file. Starting from OTP 22, Str is a binary. <<Bs:Bits/bits,_/bits>> = list_to_binary(Str), {test,Op,F,[Ctx,Bs]}; rename_instr({put_map_assoc,Fail,S,D,R,L}) -> |