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Fix warnings

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This change fixes Cosmopolitan so it has fewer opinions about compiler
warnings. The whole repository had to be cleaned up to be buildable in
-Werror -Wall mode. This lets us benefit from things like strict const
checking. Some actual bugs might have been caught too.
This commit is contained in:
Justine Tunney 2023-09-01 20:49:13 -07:00
parent e2b3c3618e
commit 0d748ad58e
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GPG key ID: BE714B4575D6E328
571 changed files with 1306 additions and 1888 deletions
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10
third_party/mbedtls/ecp384.c vendored
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@ -39,7 +39,7 @@ static bool
mbedtls_p384_gte( uint64_t p[7] )
{
return( (((int64_t)p[6] > 0) |
(!p[6] &
((!p[6]) &
((p[5] > 0xffffffffffffffff) |
((p[5] == 0xffffffffffffffff) &
((p[4] > 0xffffffffffffffff) |
@ -189,13 +189,11 @@ mbedtls_p384_mul( uint64_t X[12],
void *f = 0;
if( A == X )
{
A = memcpy( malloc( 6 * 8 ), A, 6 * 8 );
f = A;
A = f = memcpy( malloc( 6 * 8 ), A, 6 * 8 );
}
else if( B == X )
{
B = memcpy( malloc( 6 * 8 ), B, 6 * 8 );
f = B;
B = f = memcpy( malloc( 6 * 8 ), B, 6 * 8 );
}
Mul( X, A, n, B, m );
mbedtls_platform_zeroize( X + n + m, (12 - n - m) * 8 );
@ -417,7 +415,7 @@ int mbedtls_p384_double_jac( const mbedtls_ecp_group *G,
if( IsAsan() ) __asan_verify( P, sizeof( *P ) );
if( IsAsan() ) __asan_verify( R, sizeof( *R ) );
if( ( ret = mbedtls_p384_dim( R ) ) ) return( ret );
if( ( ret = mbedtls_p384_dim( P ) ) ) return( ret );
if( ( ret = mbedtls_p384_dim( (void *)P ) ) ) return( ret );
mbedtls_platform_zeroize( T, sizeof( T ) );
mbedtls_p384_mul( T[1], P->Z.p, 6, P->Z.p, 6 );
mbedtls_p384_add( T[2], P->X.p, T[1] );