Implementation notes: armeabi, bblack, crypto_stream/chacha20

Test failure

error 111

Compiler output

chacha.c: In file included from chacha.c:11:
chacha.c: /usr/lib/llvm-7/lib/clang/7.0.1/include/arm_neon.h:28:2: error: "NEON support not enabled"
chacha.c: #error "NEON support not enabled"
chacha.c:  ^
chacha.c: /usr/lib/llvm-7/lib/clang/7.0.1/include/arm_neon.h:48:24: error: 'neon_vector_type' attribute is not supported for this target
chacha.c: typedef __attribute__((neon_vector_type(8))) int8_t int8x8_t;
chacha.c:                        ^
chacha.c: /usr/lib/llvm-7/lib/clang/7.0.1/include/arm_neon.h:49:24: error: 'neon_vector_type' attribute is not supported for this target
chacha.c: typedef __attribute__((neon_vector_type(16))) int8_t int8x16_t;
chacha.c:                        ^
chacha.c: /usr/lib/llvm-7/lib/clang/7.0.1/include/arm_neon.h:50:24: error: 'neon_vector_type' attribute is not supported for this target
chacha.c: typedef __attribute__((neon_vector_type(4))) int16_t int16x4_t;
chacha.c:                        ^
chacha.c: /usr/lib/llvm-7/lib/clang/7.0.1/include/arm_neon.h:51:24: error: 'neon_vector_type' attribute is not supported for this target
chacha.c: typedef __attribute__((neon_vector_type(8))) int16_t int16x8_t;
chacha.c:                        ^
chacha.c: /usr/lib/llvm-7/lib/clang/7.0.1/include/arm_neon.h:52:24: error: 'neon_vector_type' attribute is not supported for this target
chacha.c: typedef __attribute__((neon_vector_type(2))) int32_t int32x2_t;
chacha.c:                        ^
chacha.c: /usr/lib/llvm-7/lib/clang/7.0.1/include/arm_neon.h:53:24: error: 'neon_vector_type' attribute is not supported for this target
chacha.c: typedef __attribute__((neon_vector_type(4))) int32_t int32x4_t;
chacha.c:                        ^
chacha.c: /usr/lib/llvm-7/lib/clang/7.0.1/include/arm_neon.h:54:24: error: 'neon_vector_type' attribute is not supported for this target
chacha.c: typedef __attribute__((neon_vector_type(1))) int64_t int64x1_t;
chacha.c:                        ^
chacha.c: ...

Compiler output

chacha.c: In file included from chacha.c:11:
chacha.c: u4.h: In function 'crypto_stream_chacha20_dolbeau_arm_neon_constbranchindex_ECRYPT_encrypt_bytes':
chacha.c: /usr/lib/gcc/arm-linux-gnueabihf/8/include/arm_neon.h:6761:1: error: inlining failed in call to always_inline 'vdupq_n_u32': target specific option mismatch
chacha.c:  vdupq_n_u32 (uint32_t __a)
chacha.c:  ^~~~~~~~~~~
chacha.c: In file included from chacha.c:94:
chacha.c: u4.h:45:21: note: called from here
chacha.c:    uint32x4_t x_15 = vdupq_n_u32(x[15]);
chacha.c:                      ^~~~~~~~~~~~~~~~~~
chacha.c: In file included from chacha.c:11:
chacha.c: /usr/lib/gcc/arm-linux-gnueabihf/8/include/arm_neon.h:6761:1: error: inlining failed in call to always_inline 'vdupq_n_u32': target specific option mismatch
chacha.c:  vdupq_n_u32 (uint32_t __a)
chacha.c:  ^~~~~~~~~~~
chacha.c: In file included from chacha.c:94:
chacha.c: u4.h:44:21: note: called from here
chacha.c:    uint32x4_t x_14 = vdupq_n_u32(x[14]);
chacha.c:                      ^~~~~~~~~~~~~~~~~~
chacha.c: In file included from chacha.c:11:
chacha.c: /usr/lib/gcc/arm-linux-gnueabihf/8/include/arm_neon.h:6761:1: error: inlining failed in call to always_inline 'vdupq_n_u32': target specific option mismatch
chacha.c:  vdupq_n_u32 (uint32_t __a)
chacha.c:  ^~~~~~~~~~~
chacha.c: In file included from chacha.c:94:
chacha.c: u4.h:41:21: note: called from here
chacha.c:    uint32x4_t x_11 = vdupq_n_u32(x[11]);
chacha.c:                      ^~~~~~~~~~~~~~~~~~
chacha.c: ...

Compiler output

stream.c: stream.c:80:2: error: -- Implementation supports only machines with neon, altivec or SSE2
stream.c: #error -- Implementation supports only machines with neon, altivec or SSE2
stream.c:  ^
stream.c: stream.c:151:14: warning: implicit declaration of function 'NONCE' is invalid in C99 [-Wimplicit-function-declaration]
stream.c:     vec s3 = NONCE(np);
stream.c:              ^
stream.c: stream.c:151:9: error: initializing 'vec' (vector of 4 'unsigned int' values) with an expression of incompatible type 'int'
stream.c:     vec s3 = NONCE(np);
stream.c:         ^    ~~~~~~~~~
stream.c: stream.c:152:36: error: use of undeclared identifier 'VBPI'
stream.c:     for (iters = 0; iters < inlen/(BPI*64); iters++) {
stream.c:                                    ^
stream.c: stream.c:91:19: note: expanded from macro 'BPI'
stream.c: #define BPI      (VBPI + GPR_TOO)  /* Blocks computed per loop iteration   */
stream.c:                   ^
stream.c: stream.c:152:36: error: use of undeclared identifier 'GPR_TOO'
stream.c: stream.c:91:26: note: expanded from macro 'BPI'
stream.c: #define BPI      (VBPI + GPR_TOO)  /* Blocks computed per loop iteration   */
stream.c:                          ^
stream.c: stream.c:155:19: error: use of undeclared identifier 'ONE'
stream.c:         v7 = v3 + ONE;
stream.c:                   ^
stream.c: stream.c:176:13: warning: implicit declaration of function 'ROTW16' is invalid in C99 [-Wimplicit-function-declaration]
stream.c:             DQROUND_VECTORS(v0,v1,v2,v3)
stream.c:             ^
stream.c: ...

Compiler output

stream.c: stream.c:80:2: error: #error -- Implementation supports only machines with neon, altivec or SSE2
stream.c:  #error -- Implementation supports only machines with neon, altivec or SSE2
stream.c:   ^~~~~
stream.c: stream.c: In function 'crypto_stream_chacha20_krovetz_vec128_constbranchindex_xor':
stream.c: stream.c:151:14: warning: implicit declaration of function 'NONCE' [-Wimplicit-function-declaration]
stream.c:      vec s3 = NONCE(np);
stream.c:               ^~~~~
stream.c: stream.c:151:14: error: incompatible types when initializing type 'vec' {aka '__vector(4) unsigned int'} using type 'int'
stream.c: stream.c:91:19: error: 'VBPI' undeclared (first use in this function); did you mean 'BPI'?
stream.c:  #define BPI      (VBPI + GPR_TOO)  /* Blocks computed per loop iteration   */
stream.c:                    ^~~~
stream.c: stream.c:152:36: note: in expansion of macro 'BPI'
stream.c:      for (iters = 0; iters < inlen/(BPI*64); iters++) {
stream.c:                                     ^~~
stream.c: stream.c:91:19: note: each undeclared identifier is reported only once for each function it appears in
stream.c:  #define BPI      (VBPI + GPR_TOO)  /* Blocks computed per loop iteration   */
stream.c:                    ^~~~
stream.c: stream.c:152:36: note: in expansion of macro 'BPI'
stream.c:      for (iters = 0; iters < inlen/(BPI*64); iters++) {
stream.c:                                     ^~~
stream.c: stream.c:91:26: error: 'GPR_TOO' undeclared (first use in this function)
stream.c:  #define BPI      (VBPI + GPR_TOO)  /* Blocks computed per loop iteration   */
stream.c:                           ^~~~~~~
stream.c: stream.c:152:36: note: in expansion of macro 'BPI'
stream.c:      for (iters = 0; iters < inlen/(BPI*64); iters++) {
stream.c: ...

Compiler output

chacha.S: chacha.S:503:29: error: expected '%<type>' or "<type>"
chacha.S: .section .note.GNU-stack,"",@progbits
chacha.S:                             ^

Compiler output

chacha.S: chacha.S: Assembler messages:
chacha.S: chacha.S:503: Error: junk at end of line, first unrecognized character is `,'

Compiler output

chacha.S: chacha.S:713:29: error: expected '%<type>' or "<type>"
chacha.S: .section .note.GNU-stack,"",@progbits
chacha.S:                             ^

Compiler output

chacha.S: chacha.S: Assembler messages:
chacha.S: chacha.S:713: Error: junk at end of line, first unrecognized character is `,'