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view src/os/unix/ngx_sunpro_sparc64.il @ 8504:d277e25e37fc quic

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QUIC: create streams for STREAM_DATA_BLOCKED and MAX_STREAM_DATA. Creating client-initiated streams is moved from ngx_quic_handle_stream_frame() to a separate function ngx_quic_create_client_stream(). This function is responsible for creating streams with lower ids as well. Also, simplified and fixed initial data buffering in ngx_quic_handle_stream_frame(). It is now done before calling the initial handler as the handler can destroy the stream.
author Roman Arutyunyan <arut@nginx.com>
date Tue, 11 Aug 2020 19:10:57 +0300
parents d620f497c50f
children
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/
/ Copyright (C) Igor Sysoev
/ Copyright (C) Nginx, Inc.
/


/  "casa   [%o2] 0x80, %o1, %o0"  and
/  "casxa  [%o2] 0x80, %o1, %o0"  do the following:
/
/       if ([%o2] == %o1) {
/           swap(%o0, [%o2]);
/       } else {
/           %o0 = [%o2];
/       }


/ ngx_atomic_uint_t ngx_casa(ngx_atomic_uint_t set, ngx_atomic_uint_t old,
/      ngx_atomic_t *lock);
/
/ the arguments are passed in the %o0, %o1, %o2
/ the result is returned in the %o0

        .inline ngx_casa,0
        casa    [%o2] 0x80, %o1, %o0
        .end


/ ngx_atomic_uint_t ngx_casxa(ngx_atomic_uint_t set, ngx_atomic_uint_t old,
/      ngx_atomic_t *lock);
/
/ the arguments are passed in the %o0, %o1, %o2
/ the result is returned in the %o0

        .inline ngx_casxa,0
        casxa   [%o2] 0x80, %o1, %o0
        .end