Add em22 compile, change EM machine executable format to put proc table in text

[Ack-5.5.git] / util / int / read.c

diff --git a/util/int/read.c b/util/int/read.c
index dbc0bdc..a0367b3 100644 (file)
--- a/util/int/read.c
+++ b/util/int/read.c
@@ -31,7 +31,6 @@ extern double str2double();
  *     rd_header()     - read object file header.                      *
  *     rd_text()       - read program text.                            *
  *     rd_gda()        - read global data area.                        *
- *     rd_proctab()    - read procedure descriptors,                   *
  *     rd_close()      - close object file.                            *
  *                                                                     *
  ************************************************************************/
@@ -102,6 +101,8 @@ rd_header()
        NTEXT = rd_int(psize);
        NDATA = rd_int(psize);
        NPROC = rd_int(psize);
+       if (NPROC < 0 || NPROC * psize * 3 > NTEXT)
+               fatal("Bad proc table");
        ENTRY = rd_int(psize);
        if (ENTRY < 0 || ENTRY >= NPROC)
                fatal("Bad entry point");
@@ -160,20 +161,6 @@ rd_gda()
        dt_prot(i2p(4), psize);
 }
 
-rd_proctab()
-{
-       register long p;
-
-       init_proctab();
-       for (p = 0; p < NPROC; p++) {
-               register long nloc = rd_int(psize);
-               register ptr ep = i2p(rd_int(psize));
-
-               add_proc(nloc, ep);
-       }
-       end_init_proctab();
-}
-
 rd_close()
 {
        fclose(load_fp);