diff options
| author | Adam Langley <agl@chromium.org> | 2014-07-31 03:02:14 +0400 |
|---|---|---|
| committer | Adam Langley <agl@google.com> | 2014-08-01 02:03:11 +0400 |
| commit | eb7d2ed1fe8a33b3e3871502ba7e12efaf94360c (patch) | |
| tree | f6bcb80a83aef47e8a23210618792c08c54cba92 /crypto/chacha | |
| parent | 60d4c0e81042e4c014f38575a72c4befded62eef (diff) | |
Add visibility rules.
This change marks public symbols as dynamically exported. This means
that it becomes viable to build a shared library of libcrypto and libssl
with -fvisibility=hidden.
On Windows, one not only needs to mark functions for export in a
component, but also for import when using them from a different
component. Because of this we have to build with
|BORINGSSL_IMPLEMENTATION| defined when building the code. Other
components, when including our headers, won't have that defined and then
the |OPENSSL_EXPORT| tag becomes an import tag instead. See the #defines
in base.h
In the asm code, symbols are now hidden by default and those that need
to be exported are wrapped by a C function.
In order to support Chromium, a couple of libssl functions were moved to
ssl.h from ssl_locl.h: ssl_get_new_session and ssl_update_cache.
Change-Id: Ib4b76e2f1983ee066e7806c24721e8626d08a261
Reviewed-on: https://boringssl-review.googlesource.com/1350
Reviewed-by: Adam Langley <agl@google.com>
Diffstat (limited to 'crypto/chacha')
| -rw-r--r-- | crypto/chacha/chacha_vec_arm.S | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/crypto/chacha/chacha_vec_arm.S b/crypto/chacha/chacha_vec_arm.S index d82e6eed..be87ab3e 100644 --- a/crypto/chacha/chacha_vec_arm.S +++ b/crypto/chacha/chacha_vec_arm.S @@ -51,6 +51,7 @@ .text .align 2 .global CRYPTO_chacha_20_neon + .hidden CRYPTO_chacha_20_neon .thumb .thumb_func .type CRYPTO_chacha_20_neon, %function |