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libs/zlib: fix implicit function declaration warning

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Fixes following warning:

 adler32.c:141:12: warning: implicit declaration of function 'NEON_adler32' [-Wimplicit-function-declaration]
   141 |     return NEON_adler32(adler, buf, len);

Signed-off-by: Petr Štetiar <ynezz@true.cz>
This commit is contained in:
Petr Štetiar 2022-03-28 08:41:54 +02:00
parent 8839a939ee
commit 3eb777e180
1 changed files with 3 additions and 3 deletions
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6
package/libs/zlib/patches/001-neon-implementation-of-adler32.patch
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@ -75,16 +75,16 @@ https://bugs.chromium.org/p/chromium/issues/detail?id=688601
set_target_properties(zlib PROPERTIES DEFINE_SYMBOL ZLIB_DLL)
set_target_properties(zlib PROPERTIES SOVERSION 1)
diff --git a/adler32.c b/adler32.c
index d0be4380..45ebaa4b 100644
--- a/adler32.c
+++ b/adler32.c
@@ -136,7 +136,12 @@ uLong ZEXPORT adler32(adler, buf, len)
@@ -136,7 +136,14 @@ uLong ZEXPORT adler32(adler, buf, len)
const Bytef *buf;
uInt len;
{
+#ifdef ARMv8
+# pragma message("Using NEON-ized Adler32.")
+unsigned long NEON_adler32(unsigned long adler, const unsigned char *buf,
+ const unsigned int len);
+ return NEON_adler32(adler, buf, len);
+#else
return adler32_z(adler, buf, len);