diff --git a/i386-gen.c b/i386-gen.c
index ae40ca7..cd4cebd 100644
--- a/i386-gen.c
+++ b/i386-gen.c
@@ -165,14 +165,14 @@ ST_FUNC int oad(int c, int s)
 }
 
 /* output constant with relocation if 'r & VT_SYM' is true */
-ST_FUNC void gen_addr32(int r, Sym *sym, int c)
+ST_FUNC void gen_addr32(int r, Sym *sym, long c)
 {
     if (r & VT_SYM)
         greloc(cur_text_section, sym, ind, R_386_32);
     gen_le32(c);
 }
 
-ST_FUNC void gen_addrpc32(int r, Sym *sym, int c)
+ST_FUNC void gen_addrpc32(int r, Sym *sym, long c)
 {
     if (r & VT_SYM)
         greloc(cur_text_section, sym, ind, R_386_PC32);
diff --git a/tcc.h b/tcc.h
index a9641f6..a2e3d0d 100644
--- a/tcc.h
+++ b/tcc.h
@@ -1478,8 +1478,8 @@ ST_FUNC void g(int c);
 ST_FUNC int oad(int c, int s);
 ST_FUNC void gen_le16(int c);
 ST_FUNC void gen_le32(int c);
-ST_FUNC void gen_addr32(int r, Sym *sym, int c);
-ST_FUNC void gen_addrpc32(int r, Sym *sym, int c);
+ST_FUNC void gen_addr32(int r, Sym *sym, long c);
+ST_FUNC void gen_addrpc32(int r, Sym *sym, long c);
 #endif
 
 #ifdef CONFIG_TCC_BCHECK
diff --git a/x86_64-gen.c b/x86_64-gen.c
index 6102be7..f5a2cdd 100644
--- a/x86_64-gen.c
+++ b/x86_64-gen.c
@@ -239,7 +239,7 @@ ST_FUNC int oad(int c, int s)
     return s;
 }
 
-ST_FUNC void gen_addr32(int r, Sym *sym, int c)
+ST_FUNC void gen_addr32(int r, Sym *sym, long c)
 {
     if (r & VT_SYM)
         greloca(cur_text_section, sym, ind, R_X86_64_32S, c), c=0;
@@ -255,7 +255,7 @@ ST_FUNC void gen_addr64(int r, Sym *sym, int64_t c)
 }
 
 /* output constant with relocation if 'r & VT_SYM' is true */
-ST_FUNC void gen_addrpc32(int r, Sym *sym, int c)
+ST_FUNC void gen_addrpc32(int r, Sym *sym, long c)
 {
     if (r & VT_SYM)
         greloca(cur_text_section, sym, ind, R_X86_64_PC32, c-4), c=4;