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Merge pull request #18873 from maribu/pkg/wolfssl

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pkg/wolfssl: fix compilation with GCC >= 12.x
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benpicco 2022-11-11 16:56:25 +01:00 committed by GitHub
commit 225521efa0
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1 changed files with 36 additions and 0 deletions
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36
pkg/wolfssl/patches/0001-wolfssl-wolfcrypt-fix-signature-mismatch-to-compile-.patch Normal file
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@ -0,0 +1,36 @@
From 9fd4a05c63495042849089744d83c496bbad1e5f Mon Sep 17 00:00:00 2001
From: Marian Buschsieweke <marian.buschsieweke@ovgu.de>
Date: Thu, 10 Nov 2022 16:16:06 +0100
Subject: [PATCH] wolfssl/wolfcrypt: fix signature mismatch to compile with GCC
>= 12.x
This brings the signature in the forward declaration in sync with the
signature in the implementation, which fixes:
/home/maribu/Repos/software/RIOT/build/pkg/wolfssl/wolfcrypt/src/ge_low_mem.c:179:30: error: argument 1 of type 'unsigned char[64]' with mismatched bound [-Werror=array-parameter=]
179 | void sc_reduce(unsigned char x[64])
| ~~~~~~~~~~~~~~^~~~~
In file included from /home/maribu/Repos/software/RIOT/build/pkg/wolfssl/wolfcrypt/src/ge_low_mem.c:34:
/home/maribu/Repos/software/RIOT/build/pkg/wolfssl/wolfssl/wolfcrypt/ge_operations.h:81:36: note: previously declared as 'byte *' {aka 'unsigned char *'}
81 | WOLFSSL_LOCAL void sc_reduce(byte* s);
| ~~~~~~^
---
wolfssl/wolfcrypt/ge_operations.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/wolfssl/wolfcrypt/ge_operations.h b/wolfssl/wolfcrypt/ge_operations.h
index 9d89c0a..b761136 100644
--- a/wolfssl/wolfcrypt/ge_operations.h
+++ b/wolfssl/wolfcrypt/ge_operations.h
@@ -78,7 +78,7 @@ WOLFSSL_LOCAL int ge_frombytes_negate_vartime(ge_p3 *,const unsigned char *);
WOLFSSL_LOCAL int ge_double_scalarmult_vartime(ge_p2 *,const unsigned char *,
const ge_p3 *,const unsigned char *);
WOLFSSL_LOCAL void ge_scalarmult_base(ge_p3 *,const unsigned char *);
-WOLFSSL_LOCAL void sc_reduce(byte* s);
+WOLFSSL_LOCAL void sc_reduce(byte s[64]);
WOLFSSL_LOCAL void sc_muladd(byte* s, const byte* a, const byte* b,
const byte* c);
WOLFSSL_LOCAL void ge_tobytes(unsigned char *,const ge_p2 *);
--
2.38.1