diff options
Diffstat (limited to 'erts/emulator/beam')
| -rw-r--r-- | erts/emulator/beam/beam_load.c | 14 | ||||
| -rw-r--r-- | erts/emulator/beam/big.c | 23 | ||||
| -rw-r--r-- | erts/emulator/beam/erl_bif_trace.c | 4 | ||||
| -rw-r--r-- | erts/emulator/beam/io.c | 8 |
4 files changed, 22 insertions, 27 deletions
diff --git a/erts/emulator/beam/beam_load.c b/erts/emulator/beam/beam_load.c index bd4e5a52d0..4193eb4f3f 100644 --- a/erts/emulator/beam/beam_load.c +++ b/erts/emulator/beam/beam_load.c @@ -2964,19 +2964,19 @@ gen_put_integer(LoaderState* stp, GenOpArg Fail, GenOpArg Size, NEW_GENOP(stp, op); NATIVE_ENDIAN(Flags); - if (Size.type == TAG_i && Size.val < 0) { - error: /* Negative size must fail */ - op->op = genop_badarg_1; - op->arity = 1; - op->a[0] = Fail; - } else if (Size.type == TAG_i) { + if (Size.type == TAG_i) { op->op = genop_i_new_bs_put_integer_imm_4; op->arity = 4; op->a[0] = Fail; op->a[1].type = TAG_u; if (!safe_mul(Size.val, Unit.val, &op->a[1].val)) { - goto error; + error: + op->op = genop_badarg_1; + op->arity = 1; + op->a[0] = Fail; + op->next = NULL; + return op; } op->a[1].val = Size.val * Unit.val; op->a[2].type = Flags.type; diff --git a/erts/emulator/beam/big.c b/erts/emulator/beam/big.c index 9260c0c4b8..6f9b171224 100644 --- a/erts/emulator/beam/big.c +++ b/erts/emulator/beam/big.c @@ -2528,17 +2528,18 @@ const byte d_base_exp_lookup[] = { 31, 19, 15, 13, 11, 11, 10, 9, 9, 8, 8, 8, 8, * end * How much can the characters which fit in 31 bit represent */ -const Uint d_base_base_lookup[] = { 2147483648, 1162261467, 1073741824, - 1220703125, 362797056, 1977326743, 1073741824, 387420489, 1000000000, - 214358881, 429981696, 815730721, 1475789056, 170859375, 268435456, - 410338673, 612220032, 893871739, 1280000000, 1801088541, 113379904, - 148035889, 191102976, 244140625, 308915776, 387420489, 481890304, - 594823321, 729000000, 887503681, 1073741824, 1291467969, 1544804416, - 1838265625, 60466176, 69343957, 79235168, 90224199, 102400000, - 115856201, 130691232, 147008443, 164916224, 184528125, 205962976, - 229345007, 254803968, 282475249, 312500000, 345025251, 380204032, - 418195493, 459165024, 503284375, 550731776, 601692057, 656356768, - 714924299, 777600000, 844596301, 916132832, 992436543, 1073741824 }; +const Uint d_base_base_lookup[] = { 2147483648u, 1162261467u, 1073741824u, + 1220703125u, 362797056u, 1977326743u, 1073741824u, 387420489u, + 1000000000u, 214358881u, 429981696u, 815730721u, 1475789056u, + 170859375u, 268435456u, 410338673u, 612220032u, 893871739u, 1280000000u, + 1801088541u, 113379904u, 148035889u, 191102976u, 244140625u, 308915776u, + 387420489u, 481890304u, 594823321u, 729000000u, 887503681u, 1073741824u, + 1291467969u, 1544804416u, 1838265625u, 60466176u, 69343957u, 79235168u, + 90224199u, 102400000u, 115856201u, 130691232u, 147008443u, 164916224u, + 184528125u, 205962976u, 229345007u, 254803968u, 282475249u, 312500000u, + 345025251u, 380204032u, 418195493u, 459165024u, 503284375u, 550731776u, + 601692057u, 656356768u, 714924299u, 777600000u, 844596301u, 916132832u, + 992436543u, 1073741824u }; Eterm erts_chars_to_integer(Process *BIF_P, char *bytes, Uint size, const int base) { diff --git a/erts/emulator/beam/erl_bif_trace.c b/erts/emulator/beam/erl_bif_trace.c index 41c98bbffb..559cb3efa1 100644 --- a/erts/emulator/beam/erl_bif_trace.c +++ b/erts/emulator/beam/erl_bif_trace.c @@ -1224,9 +1224,7 @@ trace_info_func(Process* p, Eterm func_spec, Eterm key) match_spec_meta = NIL; } if (r & FUNC_TRACE_COUNT_TRACE) { - c = count < 0 ? - erts_make_integer(-count-1, p) : - erts_make_integer(count, p); + c = erts_make_integer(count, p); } if (r & FUNC_TRACE_TIME_TRACE) { ct = call_time; diff --git a/erts/emulator/beam/io.c b/erts/emulator/beam/io.c index 7cadd4aaad..f93b599632 100644 --- a/erts/emulator/beam/io.c +++ b/erts/emulator/beam/io.c @@ -4147,7 +4147,7 @@ port_sig_call(Port *prt, ErlOffHeap *ohp; Process *rp; ErtsProcLocks rp_locks = 0; - Uint hsz; + Sint hsz; rp = erts_proc_lookup_raw(sigdp->caller); if (!rp) @@ -4264,7 +4264,7 @@ erts_port_call(Process* c_p, switch (try_call_res) { case ERTS_TRY_IMM_DRV_CALL_OK: { Eterm *hp, *hp_end; - Uint hsz; + Sint hsz; unsigned ret_flags = 0U; Eterm term; @@ -5941,10 +5941,6 @@ int driver_outputv(ErlDrvPort ix, char* hbuf, ErlDrvSizeT hlen, return driver_output2(ix, hbuf, hlen, NULL, 0); size = vec->size - skip; /* Size of remaining bytes in vector */ - ASSERT(hlen >= 0); /* debug only */ - if (hlen < 0) - hlen = 0; - prt = erts_drvport2port_state(ix, &state); if (prt == ERTS_INVALID_ERL_DRV_PORT) return -1; |