erts: Change erl_exit into erts_exit

This is mostly a pure refactoring.

Except for the buggy cases when calling erlang:halt() with a positive
integer in the range -(INT_MIN+2) to -INT_MIN that got confused with
ERTS_ABORT_EXIT, ERTS_DUMP_EXIT and ERTS_INTR_EXIT.

Outcome             OLD erl_exit(n, )         NEW erts_exit(n, )
-------             -------------------       -------------------------------------------
exit(Status)        n = -Status <= 0          n = Status >= 0
crashdump+abort     n > 0, ignore n           n = ERTS_ERROR_EXIT < 0

The outcome of the old ERTS_ABORT_EXIT, ERTS_INTR_EXIT and
ERTS_DUMP_EXIT are the same as before (even though their values have
changed).

1 files changed, 3 insertions, 3 deletions

diff --git a/erts/emulator/beam/beam_catches.c b/erts/emulator/beam/beam_catches.c
index c1fd17c65d..7a1f4901aa 100644
--- a/erts/emulator/beam/beam_catches.c
+++ b/erts/emulator/beam/beam_catches.c
@@ -143,7 +143,7 @@ BeamInstr *beam_catches_car(unsigned i)
     struct bc_pool* p = &bccix[erts_active_code_ix()];
 
     if (i >= p->tabsize ) {
-	erl_exit(1, "beam_catches_delmod: index %#x is out of range\r\n", i);
+	erts_exit(ERTS_ERROR_EXIT, "beam_catches_delmod: index %#x is out of range\r\n", i);
     }
     return p->beam_catches[i].cp;
 }
@@ -157,10 +157,10 @@ void beam_catches_delmod(unsigned head, BeamInstr *code, unsigned code_bytes,
     ASSERT((code_ix == erts_active_code_ix()) != bccix[erts_staging_code_ix()].is_staging);
     for(i = head; i != (unsigned)-1;) {
 	if (i >= p->tabsize) {
-	    erl_exit(1, "beam_catches_delmod: index %#x is out of range\r\n", i);
+	    erts_exit(ERTS_ERROR_EXIT, "beam_catches_delmod: index %#x is out of range\r\n", i);
 	}
 	if( (char*)p->beam_catches[i].cp - (char*)code >= code_bytes ) {
-	    erl_exit(1,
+	    erts_exit(ERTS_ERROR_EXIT,
 		    "beam_catches_delmod: item %#x has cp %p which is not "
 		    "in module's range [%p,%p[\r\n",
 		    i, p->beam_catches[i].cp, code, ((char*)code + code_bytes));