feat(zlib): update zlib source files
Upgrade the zlib source files to the ones present in the version 1.2.13
of zlib [1]. Since 1.2.11 the use of Arm crc32 instructions has been
introduced so update the files to make use of this.
[1] https://github.com/madler/zlib/tree/v1.2.13
Change-Id: Ideef78c56f05ae7daec390d00dcaa8f66b18729e
Signed-off-by: Daniel Boulby <daniel.boulby@arm.com>
diff --git a/lib/zlib/zutil.c b/lib/zlib/zutil.c
index a76c6b0..9543ae8 100644
--- a/lib/zlib/zutil.c
+++ b/lib/zlib/zutil.c
@@ -61,9 +61,11 @@
#ifdef ZLIB_DEBUG
flags += 1 << 8;
#endif
+ /*
#if defined(ASMV) || defined(ASMINF)
flags += 1 << 9;
#endif
+ */
#ifdef ZLIB_WINAPI
flags += 1 << 10;
#endif
@@ -119,7 +121,7 @@
# endif
int ZLIB_INTERNAL z_verbose = verbose;
-void ZLIB_INTERNAL z_error (m)
+void ZLIB_INTERNAL z_error(m)
char *m;
{
fprintf(stderr, "%s\n", m);
@@ -136,8 +138,8 @@
return ERR_MSG(err);
}
-#if defined(_WIN32_WCE)
- /* The Microsoft C Run-Time Library for Windows CE doesn't have
+#if defined(_WIN32_WCE) && _WIN32_WCE < 0x800
+ /* The older Microsoft C Run-Time Library for Windows CE doesn't have
* errno. We define it as a global variable to simplify porting.
* Its value is always 0 and should not be used.
*/
@@ -214,7 +216,7 @@
* a protected system like OS/2. Use Microsoft C instead.
*/
-voidpf ZLIB_INTERNAL zcalloc (voidpf opaque, unsigned items, unsigned size)
+voidpf ZLIB_INTERNAL zcalloc(voidpf opaque, unsigned items, unsigned size)
{
voidpf buf;
ulg bsize = (ulg)items*size;
@@ -240,7 +242,7 @@
return buf;
}
-void ZLIB_INTERNAL zcfree (voidpf opaque, voidpf ptr)
+void ZLIB_INTERNAL zcfree(voidpf opaque, voidpf ptr)
{
int n;
@@ -277,13 +279,13 @@
# define _hfree hfree
#endif
-voidpf ZLIB_INTERNAL zcalloc (voidpf opaque, uInt items, uInt size)
+voidpf ZLIB_INTERNAL zcalloc(voidpf opaque, uInt items, uInt size)
{
(void)opaque;
return _halloc((long)items, size);
}
-void ZLIB_INTERNAL zcfree (voidpf opaque, voidpf ptr)
+void ZLIB_INTERNAL zcfree(voidpf opaque, voidpf ptr)
{
(void)opaque;
_hfree(ptr);
@@ -302,7 +304,7 @@
extern void free OF((voidpf ptr));
#endif
-voidpf ZLIB_INTERNAL zcalloc (opaque, items, size)
+voidpf ZLIB_INTERNAL zcalloc(opaque, items, size)
voidpf opaque;
unsigned items;
unsigned size;
@@ -312,7 +314,7 @@
(voidpf)calloc(items, size);
}
-void ZLIB_INTERNAL zcfree (opaque, ptr)
+void ZLIB_INTERNAL zcfree(opaque, ptr)
voidpf opaque;
voidpf ptr;
{