From 0bd7d1f7f03d086a0789caa8e007cf15068c689c Mon Sep 17 00:00:00 2001
From: Damien George
Date: Mon, 16 Dec 2019 21:53:43 +1100
Subject: py/persistentcode: Move loading of rodata/bss to before obj/raw-code.

This makes the loading of viper-code-with-relocations a bit neater and
easier to understand, by treating the rodata/bss like a special object to
be loaded into the constant table (which is how it behaves).
---
 tools/mpy_ld.py | 16 +---------------
 1 file changed, 1 insertion(+), 15 deletions(-)

(limited to 'tools')

diff --git a/tools/mpy_ld.py b/tools/mpy_ld.py
index ec600f967..31c391299 100755
--- a/tools/mpy_ld.py
+++ b/tools/mpy_ld.py
@@ -765,14 +765,6 @@ class MPYOutput:
             self.write_uint(len(s) << 1)
             self.write_bytes(s)
 
-    def write_obj(self, o):
-        if o is Ellipsis:
-            self.write_bytes(b'e')
-            return
-        else:
-            # Other Python types not implemented
-            assert 0
-
     def write_reloc(self, base, offset, dest, n):
         need_offset = not (base == self.prev_base and offset == self.prev_offset + 1)
         self.prev_offset = offset + n - 1
@@ -845,17 +837,11 @@ def build_mpy(env, entry_offset, fmpy, native_qstr_vals, native_qstr_objs):
     out.write_uint(scope_flags)
 
     # MPY: n_obj
-    out.write_uint(bool(len(env.full_rodata)) + bool(len(env.full_bss)))
+    out.write_uint(0)
 
     # MPY: n_raw_code
     out.write_uint(0)
 
-    # MPY: optional bytes object with rodata
-    if len(env.full_rodata):
-        out.write_obj(Ellipsis)
-    if len(env.full_bss):
-        out.write_obj(Ellipsis)
-
     # MPY: rodata and/or bss
     if len(env.full_rodata):
         rodata_const_table_idx = 1
-- 
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