From bfd1c08d6c579445fe75dd633fbd9b0757cea5d0 Mon Sep 17 00:00:00 2001
From: grischka <grischka>
Date: Wed, 19 Oct 2016 19:21:27 +0200
Subject: tccrun/win64: cleanup runtime function table

- call RtlDeleteFunctionTable
  (important for multiple compilations)

- the RUNTIME_FUNCTION* is now at the beginning of the
  runtime memory.  Therefor when tcc_relocate is called
  with user memory, this should be done manually before
  it is free'd:
      RtlDeleteFunctionTable(*(void**)user_mem);
      [ free(user_mem); ]

- x86_64-gen.c: expand char/short return values to int
---
 tcc.h | 10 +++-------
 1 file changed, 3 insertions(+), 7 deletions(-)

(limited to 'tcc.h')

diff --git a/tcc.h b/tcc.h
index 9681903..bd4fee4 100644
--- a/tcc.h
+++ b/tcc.h
@@ -735,12 +735,8 @@ struct TCCState {
 
 #ifdef TCC_IS_NATIVE
     const char *runtime_main;
-    /* for tcc_relocate */
-    void *runtime_mem;
-# ifdef HAVE_SELINUX
-    void *write_mem;
-    unsigned long mem_size;
-# endif
+    void **runtime_mem;
+    int nb_runtime_mem;
 #endif
 
     /* used by main and tcc_parse_args only */
@@ -1532,13 +1528,13 @@ ST_FUNC void dlclose(void *p);
 ST_FUNC const char *dlerror(void);
 ST_FUNC void *dlsym(int flag, const char *symbol);
 #endif
-
 #ifdef CONFIG_TCC_BACKTRACE
 ST_DATA int rt_num_callers;
 ST_DATA const char **rt_bound_error_msg;
 ST_DATA void *rt_prog_main;
 ST_FUNC void tcc_set_num_callers(int n);
 #endif
+ST_FUNC void tcc_run_free(TCCState *s1);
 #endif
 
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