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-rw-r--r--erts/emulator/beam/beam_emu.c11
-rw-r--r--erts/emulator/beam/beam_load.c19
-rw-r--r--erts/emulator/test/binary_SUITE.erl9
-rw-r--r--erts/emulator/test/match_spec_SUITE.erl30
-rw-r--r--erts/emulator/test/pseudoknot_SUITE.erl14
-rw-r--r--erts/emulator/test/scheduler_SUITE.erl67
-rw-r--r--erts/emulator/test/trace_call_time_SUITE.erl6
-rw-r--r--erts/emulator/test/trace_local_SUITE.erl5
-rw-r--r--erts/emulator/test/trace_meta_SUITE.erl7
-rw-r--r--erts/emulator/test/tuple_SUITE.erl4
10 files changed, 46 insertions, 126 deletions
diff --git a/erts/emulator/beam/beam_emu.c b/erts/emulator/beam/beam_emu.c
index 16741aa2d7..12a8022861 100644
--- a/erts/emulator/beam/beam_emu.c
+++ b/erts/emulator/beam/beam_emu.c
@@ -3424,7 +3424,6 @@ void process_main(void)
OpCase(case_end_r):
case_end_val = r(0);
- I--;
do_case_end:
c_p->fvalue = case_end_val;
@@ -5865,9 +5864,6 @@ build_stacktrace(Process* c_p, Eterm exc) {
Eterm args;
int depth;
BeamInstr* current;
-#if HALFWORD_HEAP
- BeamInstr current_buff[3];
-#endif
Eterm Where = NIL;
Eterm *next_p = &Where;
@@ -5897,14 +5893,7 @@ build_stacktrace(Process* c_p, Eterm exc) {
* (e.g. spawn_link(erlang, abs, [1])).
*/
if (current == NULL) {
-#if HALFWORD_HEAP
- current = current_buff;
- current[0] = (BeamInstr) c_p->initial[0];
- current[1] = (BeamInstr) c_p->initial[1];
- current[2] = (BeamInstr) c_p->initial[2];
-#else
current = c_p->initial;
-#endif
args = am_true; /* Just in case */
} else {
args = get_args_from_exc(exc);
diff --git a/erts/emulator/beam/beam_load.c b/erts/emulator/beam/beam_load.c
index 4e0d19dafa..788cb4209c 100644
--- a/erts/emulator/beam/beam_load.c
+++ b/erts/emulator/beam/beam_load.c
@@ -3770,25 +3770,32 @@ freeze_code(LoaderState* stp)
CHKBLK(ERTS_ALC_T_CODE,code);
if (compile_size) {
byte* compile_info = str_table + strtab_size + attr_size;
- CHKBLK(ERTS_ALC_T_CODE,code);
+ CHKBLK(ERTS_ALC_T_CODE,code);
sys_memcpy(compile_info, stp->chunks[COMPILE_CHUNK].start,
stp->chunks[COMPILE_CHUNK].size);
- CHKBLK(ERTS_ALC_T_CODE,code);
+
+ CHKBLK(ERTS_ALC_T_CODE,code);
code[MI_COMPILE_PTR] = (BeamInstr) compile_info;
- CHKBLK(ERTS_ALC_T_CODE,code);
+ CHKBLK(ERTS_ALC_T_CODE,code);
code[MI_COMPILE_SIZE] = (BeamInstr) stp->chunks[COMPILE_CHUNK].size;
- CHKBLK(ERTS_ALC_T_CODE,code);
+ CHKBLK(ERTS_ALC_T_CODE,code);
decoded_size = erts_decode_ext_size(compile_info, compile_size, 0);
- CHKBLK(ERTS_ALC_T_CODE,code);
+ CHKBLK(ERTS_ALC_T_CODE,code);
if (decoded_size < 0) {
LoadError0(stp, "bad external term representation of compilation information");
}
- CHKBLK(ERTS_ALC_T_CODE,code);
+ CHKBLK(ERTS_ALC_T_CODE,code);
code[MI_COMPILE_SIZE_ON_HEAP] = decoded_size;
}
CHKBLK(ERTS_ALC_T_CODE,code);
/*
+ * Make sure that we have not overflowed the allocated code space.
+ */
+ ASSERT(str_table + strtab_size + attr_size + compile_size ==
+ ((byte *) code) + size);
+
+ /*
* Go through all i_new_bs_put_strings instructions, restore the pointer to
* the instruction and convert string offsets to pointers (to the
* FIRST character).
diff --git a/erts/emulator/test/binary_SUITE.erl b/erts/emulator/test/binary_SUITE.erl
index 9b8905712e..7e409f053e 100644
--- a/erts/emulator/test/binary_SUITE.erl
+++ b/erts/emulator/test/binary_SUITE.erl
@@ -1,7 +1,7 @@
%%
%% %CopyrightBegin%
%%
-%% Copyright Ericsson AB 1997-2010. All Rights Reserved.
+%% Copyright Ericsson AB 1997-2011. All Rights Reserved.
%%
%% The contents of this file are subject to the Erlang Public License,
%% Version 1.1, (the "License"); you may not use this file except in
@@ -1321,11 +1321,4 @@ unaligned_sub_bin(Bin0, Offs) ->
<<_:Offs,Bin:Sz/binary,_:Roffs>> = id(Bin1),
Bin.
-hostname() ->
- from($@, atom_to_list(node())).
-
-from(H, [H | T]) -> T;
-from(H, [_ | T]) -> from(H, T);
-from(_, []) -> [].
-
id(I) -> I.
diff --git a/erts/emulator/test/match_spec_SUITE.erl b/erts/emulator/test/match_spec_SUITE.erl
index 6bddbb14f5..2b21fa58f4 100644
--- a/erts/emulator/test/match_spec_SUITE.erl
+++ b/erts/emulator/test/match_spec_SUITE.erl
@@ -1,7 +1,7 @@
%%
%% %CopyrightBegin%
%%
-%% Copyright Ericsson AB 1999-2010. All Rights Reserved.
+%% Copyright Ericsson AB 1999-2011. All Rights Reserved.
%%
%% The contents of this file are subject to the Erlang Public License,
%% Version 1.1, (the "License"); you may not use this file except in
@@ -30,7 +30,7 @@
-export([runner/2]).
-export([f1/1, f2/2, f3/2, fn/1, fn/2, fn/3]).
--export([do_boxed_and_small/0, suite/0]).
+-export([do_boxed_and_small/0]).
% This test suite assumes that tracing in general works. What we test is
% the match spec functionality.
@@ -365,15 +365,15 @@ silent_no_ms(Config) when is_list(Config) ->
fun () ->
?MODULE:f1(a),
?MODULE:f2(b, c),
- erlang:integer_to_list(id(1)),
+ _ = erlang:integer_to_list(id(1)),
?MODULE:f3(d, e),
?MODULE:f1(start),
?MODULE:f2(f, g),
- erlang:integer_to_list(id(2)),
+ _ = erlang:integer_to_list(id(2)),
?MODULE:f3(h, i),
?MODULE:f1(stop),
?MODULE:f2(j, k),
- erlang:integer_to_list(id(3)),
+ _ = erlang:integer_to_list(id(3)),
?MODULE:f3(l, m)
end,
fun (Tracee) ->
@@ -413,15 +413,15 @@ silent_no_ms(Config) when is_list(Config) ->
fun () ->
?MODULE:f1(a),
?MODULE:f2(b, c),
- erlang:integer_to_list(id(1)),
+ _ = erlang:integer_to_list(id(1)),
?MODULE:f3(d, e),
?MODULE:f1(start),
?MODULE:f2(f, g),
- erlang:integer_to_list(id(2)),
+ _ = erlang:integer_to_list(id(2)),
?MODULE:f3(h, i),
?MODULE:f1(stop),
?MODULE:f2(j, k),
- erlang:integer_to_list(id(3)),
+ _ = erlang:integer_to_list(id(3)),
?MODULE:f3(l, m)
end,
fun (Tracee) ->
@@ -475,18 +475,18 @@ ms_trace2(Config) when is_list(Config) ->
fun () ->
?MODULE:f1(a),
?MODULE:f2(b, c),
- erlang:integer_to_list(id(1)),
+ _ = erlang:integer_to_list(id(1)),
?MODULE:f3(d, e),
fn([all], [call,return_to,{tracer,Tracer}]),
?MODULE:f1(f),
f2(g, h),
f1(i),
- erlang:integer_to_list(id(2)),
+ _ = erlang:integer_to_list(id(2)),
?MODULE:f3(j, k),
fn([call,return_to], []),
?MODULE:f1(l),
?MODULE:f2(m, n),
- erlang:integer_to_list(id(3)),
+ _ = erlang:integer_to_list(id(3)),
?MODULE:f3(o, p)
end,
fun (Tracee) ->
@@ -571,26 +571,26 @@ ms_trace3(Config) when is_list(Config) ->
register(TraceeName, self()),
?MODULE:f1(a),
?MODULE:f2(b, c),
- erlang:integer_to_list(id(1)),
+ _ = erlang:integer_to_list(id(1)),
?MODULE:f3(d, e),
Controller ! {self(),Tag,start},
receive {Controller,Tag,started} -> ok end,
?MODULE:f1(f),
f2(g, h),
f1(i),
- erlang:integer_to_list(id(2)),
+ _ = erlang:integer_to_list(id(2)),
?MODULE:f3(j, k),
Controller ! {self(),Tag,stop_1},
receive {Controller,Tag,stopped_1} -> ok end,
?MODULE:f1(l),
?MODULE:f2(m, n),
- erlang:integer_to_list(id(3)),
+ _ = erlang:integer_to_list(id(3)),
?MODULE:f3(o, p),
Controller ! {self(),Tag,stop_2},
receive {Controller,Tag,stopped_2} -> ok end,
?MODULE:f1(q),
?MODULE:f2(r, s),
- erlang:integer_to_list(id(4)),
+ _ = erlang:integer_to_list(id(4)),
?MODULE:f3(t, u)
end,
diff --git a/erts/emulator/test/pseudoknot_SUITE.erl b/erts/emulator/test/pseudoknot_SUITE.erl
index f0668dd287..5a7cdcecd5 100644
--- a/erts/emulator/test/pseudoknot_SUITE.erl
+++ b/erts/emulator/test/pseudoknot_SUITE.erl
@@ -1,7 +1,7 @@
%%
%% %CopyrightBegin%
%%
-%% Copyright Ericsson AB 2001-2010. All Rights Reserved.
+%% Copyright Ericsson AB 2001-2011. All Rights Reserved.
%%
%% The contents of this file are subject to the Erlang Public License,
%% Version 1.1, (the "License"); you may not use this file except in
@@ -3294,13 +3294,13 @@ most_distant_atom(Sols) ->
maximum(map(sol_most_distant_atom, Sols)).
maximum([H|T]) ->
- max(T,H).
+ max1(T,H).
-max([H|T],M) when is_float(H), is_float(M), H > M ->
- max(T,H);
-max([_|T],M) ->
- max(T,M);
-max([],M) -> M.
+max1([H|T],M) when is_float(H), is_float(M), H > M ->
+ max1(T,H);
+max1([_|T],M) ->
+ max1(T,M);
+max1([],M) -> M.
map(_Func,[]) -> [];
map(Func,[H|T]) ->
diff --git a/erts/emulator/test/scheduler_SUITE.erl b/erts/emulator/test/scheduler_SUITE.erl
index 1478bbeb52..f16d0ea429 100644
--- a/erts/emulator/test/scheduler_SUITE.erl
+++ b/erts/emulator/test/scheduler_SUITE.erl
@@ -1,7 +1,7 @@
%%
%% %CopyrightBegin%
%%
-%% Copyright Ericsson AB 2008-2010. All Rights Reserved.
+%% Copyright Ericsson AB 2008-2011. All Rights Reserved.
%%
%% The contents of this file are subject to the Erlang Public License,
%% Version 1.1, (the "License"); you may not use this file except in
@@ -862,9 +862,9 @@ get_affinity_mask(Port, Status, Affinity) when Status == unknown;
{Port,{exit_status,S}} ->
get_affinity_mask(Port, S, Affinity)
end;
-get_affinity_mask(Port, Status, bad) ->
+get_affinity_mask(_Port, _Status, bad) ->
unknown;
-get_affinity_mask(Port, Status, Affinity) ->
+get_affinity_mask(_Port, _Status, Affinity) ->
Affinity.
get_affinity_mask() ->
@@ -1389,67 +1389,6 @@ reader_groups_map(CPUT, Groups) ->
%% Utils
%%
-tilera_cpu_topology() ->
- [{processor,[{node,[{core,{logical,0}},
- {core,{logical,1}},
- {core,{logical,2}},
- {core,{logical,8}},
- {core,{logical,9}},
- {core,{logical,10}},
- {core,{logical,11}},
- {core,{logical,16}},
- {core,{logical,17}},
- {core,{logical,18}},
- {core,{logical,19}},
- {core,{logical,24}},
- {core,{logical,25}},
- {core,{logical,27}},
- {core,{logical,29}}]},
- {node,[{core,{logical,3}},
- {core,{logical,4}},
- {core,{logical,5}},
- {core,{logical,6}},
- {core,{logical,7}},
- {core,{logical,12}},
- {core,{logical,13}},
- {core,{logical,14}},
- {core,{logical,15}},
- {core,{logical,20}},
- {core,{logical,21}},
- {core,{logical,22}},
- {core,{logical,23}},
- {core,{logical,28}},
- {core,{logical,30}}]},
- {node,[{core,{logical,31}},
- {core,{logical,36}},
- {core,{logical,37}},
- {core,{logical,38}},
- {core,{logical,44}},
- {core,{logical,45}},
- {core,{logical,46}},
- {core,{logical,47}},
- {core,{logical,51}},
- {core,{logical,52}},
- {core,{logical,53}},
- {core,{logical,54}},
- {core,{logical,55}},
- {core,{logical,60}},
- {core,{logical,61}}]},
- {node,[{core,{logical,26}},
- {core,{logical,32}},
- {core,{logical,33}},
- {core,{logical,34}},
- {core,{logical,35}},
- {core,{logical,39}},
- {core,{logical,40}},
- {core,{logical,41}},
- {core,{logical,42}},
- {core,{logical,43}},
- {core,{logical,48}},
- {core,{logical,49}},
- {core,{logical,50}},
- {core,{logical,58}}]}]}].
-
l(Id) ->
{logical, Id}.
diff --git a/erts/emulator/test/trace_call_time_SUITE.erl b/erts/emulator/test/trace_call_time_SUITE.erl
index 8bf66b7177..5dfa87bbee 100644
--- a/erts/emulator/test/trace_call_time_SUITE.erl
+++ b/erts/emulator/test/trace_call_time_SUITE.erl
@@ -1,7 +1,7 @@
%%
%% %CopyrightBegin%
%%
-%% Copyright Ericsson AB 2010. All Rights Reserved.
+%% Copyright Ericsson AB 2011. All Rights Reserved.
%%
%% The contents of this file are subject to the Erlang Public License,
%% Version 1.1, (the "License"); you may not use this file except in
@@ -427,7 +427,7 @@ nif(Config) when is_list(Config) ->
?line 1 = erlang:trace_pattern({?MODULE, nif_dec, '_'}, true, [call_time]),
?line 1 = erlang:trace_pattern({?MODULE, with_nif, '_'}, true, [call_time]),
?line Pid = setup(),
- ?line {L, T1} = execute(Pid, fun() -> with_nif(M) end),
+ ?line {_, T1} = execute(Pid, fun() -> with_nif(M) end),
% the nif is called M - 1 times, the last time the function with 'with_nif'
% returns ok and does not call the nif.
@@ -506,7 +506,7 @@ with_nif(N) ->
with_nif(?MODULE:nif_dec(N)).
-nif_dec(N) -> 0.
+nif_dec(_) -> 0.
dec(N) ->
loaded(10000),
diff --git a/erts/emulator/test/trace_local_SUITE.erl b/erts/emulator/test/trace_local_SUITE.erl
index 0235f624ce..091e960610 100644
--- a/erts/emulator/test/trace_local_SUITE.erl
+++ b/erts/emulator/test/trace_local_SUITE.erl
@@ -1,7 +1,7 @@
%%
%% %CopyrightBegin%
%%
-%% Copyright Ericsson AB 2000-2010. All Rights Reserved.
+%% Copyright Ericsson AB 2000-2011. All Rights Reserved.
%%
%% The contents of this file are subject to the Erlang Public License,
%% Version 1.1, (the "License"); you may not use this file except in
@@ -814,9 +814,6 @@ loop(D1,D2,D3,0) ->
loop(D1,D2,D3,N) ->
max(N,loop(D1,D2,D3,N-1)).
-max(A, B) when A > B -> A;
-max(_, B) -> B.
-
exported_wrap(Val) ->
exported(Val).
diff --git a/erts/emulator/test/trace_meta_SUITE.erl b/erts/emulator/test/trace_meta_SUITE.erl
index 666bd60511..45987cc319 100644
--- a/erts/emulator/test/trace_meta_SUITE.erl
+++ b/erts/emulator/test/trace_meta_SUITE.erl
@@ -1,7 +1,7 @@
%%
%% %CopyrightBegin%
%%
-%% Copyright Ericsson AB 2002-2010. All Rights Reserved.
+%% Copyright Ericsson AB 2002-2011. All Rights Reserved.
%%
%% The contents of this file are subject to the Erlang Public License,
%% Version 1.1, (the "License"); you may not use this file except in
@@ -613,11 +613,6 @@ loop(D1,D2,D3,0) ->
loop(D1,D2,D3,N) ->
max(N,loop(D1,D2,D3,N-1)).
-max(A,B) when A > B ->
- A;
-max(_A,B) ->
- B.
-
id(X) ->
X.
diff --git a/erts/emulator/test/tuple_SUITE.erl b/erts/emulator/test/tuple_SUITE.erl
index c1f171d9b5..bfc3910742 100644
--- a/erts/emulator/test/tuple_SUITE.erl
+++ b/erts/emulator/test/tuple_SUITE.erl
@@ -1,7 +1,7 @@
%%
%% %CopyrightBegin%
%%
-%% Copyright Ericsson AB 1997-2010. All Rights Reserved.
+%% Copyright Ericsson AB 1997-2011. All Rights Reserved.
%%
%% The contents of this file are subject to the Erlang Public License,
%% Version 1.1, (the "License"); you may not use this file except in
@@ -99,7 +99,7 @@ t_tuple_size(Config) when is_list(Config) ->
ludicrous_tuple_size(T)
when tuple_size(T) =:= 16#7777777777777777777777777777777777 -> ok;
-ludicrous_tuple_size(T) -> error.
+ludicrous_tuple_size(_) -> error.
%% Tests element/2.
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-11 08:40:31 +0000