From 8f6390061d4e839ad57d69ceb227e4f957b658de Mon Sep 17 00:00:00 2001
From: seyko <seyko2@gmail.com>
Date: Mon, 23 Mar 2015 19:24:55 +0300
Subject: fix for: x86_64-tcc compiled by i386-tcc is wrong A test program
 (must be compiled by the above version of the tcc):

    /* Tickle a bug in TinyC on 64-bit systems:
     * the LSB of the top word or ARGP gets set
     * for no obvious reason.
     *
     * Source: a legacy language interpreter which
     * has a little stack / stack pointer for arguments.
     *
     * Output is: 0x8049620 0x10804961c
     * Should be: 0x8049620 0x804961c
     */
    #include <stdio.h>
    #define NARGS 20000
    int ARG[NARGS];
    int *ARGSPACE = ARG;
    int *ARGP = ARG - 1;
    main() { printf("%p %p\n", ARGSPACE, ARGP); }
---
 libtcc.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'libtcc.c')

diff --git a/libtcc.c b/libtcc.c
index b04a5cb..eb69438 100644
--- a/libtcc.c
+++ b/libtcc.c
@@ -540,7 +540,7 @@ ST_FUNC void put_extern_sym(Sym *sym, Section *section,
 
 /* add a new relocation entry to symbol 'sym' in section 's' */
 ST_FUNC void greloca(Section *s, Sym *sym, unsigned long offset, int type,
-                     unsigned long addend)
+                     addr_t addend)
 {
     int c = 0;
     if (sym) {
-- 
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