[Wisp-cvs] wisp/users/dig elf.py,1.40,1.41

[<di...@us...>]

Update of /cvsroot/wisp/wisp/users/dig
In directory sc8-pr-cvs1:/tmp/cvs-serv18259

Modified Files:
	elf.py 
Log Message:
use cleaner syntax in elf.py

Index: elf.py
===================================================================
RCS file: /cvsroot/wisp/wisp/users/dig/elf.py,v
retrieving revision 1.40
retrieving revision 1.41
diff -u -d -r1.40 -r1.41
--- elf.py	27 Apr 2003 12:56:17 -0000	1.40
+++ elf.py	27 Apr 2003 12:58:08 -0000	1.41
@@ -338,10 +338,10 @@
     h.emit_string('\0' * 9)
     h.emit_wyde_sum(['#elf/type'])
     h.emit_wyde_sum(['#elf/machine'])
-    h.emit_tetra(EV.CURRENT)
+    h[::4] = EV.CURRENT
     if reloc:
-        h.emit_tetra(0) # no &_start
-        h.emit_tetra(0) # no !elf/proghdr
+        h[::4] = 0 # no &_start
+        h[::4] = 0 # no !elf/proghdr
     else:
         h.emit_tetra_sum(['&_start'])
         h.emit_tetra_sum(['!elf/proghdr'])
@@ -380,7 +380,7 @@
         t.emit_tetra_sum(['#.shstrtab/strings/' + name])
         t.emit_tetra_sum(['#' + name + '/sh_type'])
         t.emit_tetra_sum(['#' + name + '/sh_flags'])
-        if zero_addresses: t.emit_tetra(0)
+        if zero_addresses: t[::4] = 0
         else: t.emit_tetra_sum(['&' + name])
         t.emit_tetra_sum(['!' + name])
         t.emit_tetra_sum(['#' + name + '/sh_size'])
@@ -420,10 +420,10 @@
         ofs = this._strtab.emit_entry(pname[1:])
         # No explicit alignment.  .symtab doesn't bear padding; if
         # you get it out of align, you're out of luck anyway.
-        this.emit_tetra(ofs)
+        this[::4] = ofs
         if value == None: this.emit_tetra_sum([pname])
-        else: this.emit_tetra(value)
-        this.emit_tetra(0) # st_size
+        else: this[::4] = value
+        this[::4] = 0 # st_size
         this[::1] = STB.GLOBAL << 4 | STT.NOTYPE
         this[::1] = 0  # st_other; reserved
         this[::2] = section
@@ -437,9 +437,8 @@
     i = symtab.emit_entry(pname, value = 0, section = SHN.UNDEF)
     # No explicit alignment.  .rel* don't bear padding; if
     # you get it out of align, you're out of luck anyway.
-    rel.emit_tetra(offset)
-    rel.emit_tetra((i << 8) | type)
-    if addend <> None: rel.emit_tetra(addend)
+    rel[::4] = offset, (i << 8) | type
+    if addend <> None: rel[::4] = addend
 
 def infer_by_prefix (name, dict):
     for l in range(len(name), -1, -1):