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ST: Support Cygwin64 and MIPS

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This commit is contained in:
winlin 2021-10-02 08:54:53 +08:00
parent 7d3ec991e1
commit 1836847269
29 changed files with 1116 additions and 105 deletions
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57
trunk/3rdparty/st-srs/md.h vendored
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@ -1,4 +1,6 @@
/*
/* SPDX-License-Identifier: MPL-1.1 OR GPL-2.0-or-later */
/*
* The contents of this file are subject to the Mozilla Public
* License Version 1.1 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
@ -67,7 +69,7 @@
#define MD_USE_BUILTIN_SETJMP
#if defined(__amd64__) || defined(__x86_64__)
#define JB_SP 12
#define JB_SP 12 /* The jmpbuf is int(4B) array, while MD_GET_SP covert to long(8B) pointer, so the JB_SP should be 12 which is 6*sizeof(long)/sizeof(int) */
#define MD_GET_SP(_t) *((long *)&((_t)->context[JB_SP]))
#else
#error Unknown CPU architecture
@ -115,15 +117,7 @@
(void) gettimeofday(&tv, NULL); \
return (tv.tv_sec * 1000000LL + tv.tv_usec)
#if defined(__mips__)
#define MD_INIT_CONTEXT(_thread, _sp, _main) \
ST_BEGIN_MACRO \
MD_SETJMP((_thread)->context); \
_thread->context[0].__jmpbuf[0].__pc = (__ptr_t) _main; \
_thread->context[0].__jmpbuf[0].__sp = _sp; \
ST_END_MACRO
#else /* Not mips */
#if 1
/*
* On linux, there are a few styles of jmpbuf format. These vary based
@ -188,6 +182,11 @@
#error "ARM/Linux pre-glibc2 not supported yet"
#endif /* defined(__GLIBC__) && __GLIBC__ >= 2 */
#elif defined(__mips__)
/* https://github.com/ossrs/state-threads/issues/21 */
#define MD_USE_BUILTIN_SETJMP
#define MD_GET_SP(_t) *((long *)&((_t)->context[0].__jb[0]))
#else
#error "Unknown CPU architecture"
#endif /* Cases with common MD_INIT_CONTEXT and different SP locations */
@ -212,6 +211,42 @@
#define MD_LONGJMP(env, val) longjmp(env, val)
#endif
#elif defined (CYGWIN64)
// For CYGWIN64, build SRS on Windows.
#define MD_USE_BSD_ANON_MMAP
#define MD_ACCEPT_NB_INHERITED
#define MD_HAVE_SOCKLEN_T
#define MD_USE_BUILTIN_SETJMP
#if defined(__amd64__) || defined(__x86_64__)
#define JB_SP 6 // The context is long(32) array, @see https://github.com/ossrs/state-threads/issues/20#issuecomment-887569093
#define MD_GET_SP(_t) *((long *)&((_t)->context[JB_SP]))
#else
#error Unknown CPU architecture
#endif
#define MD_INIT_CONTEXT(_thread, _sp, _main) \
ST_BEGIN_MACRO \
if (MD_SETJMP((_thread)->context)) \
_main(); \
MD_GET_SP(_thread) = (long) (_sp); \
ST_END_MACRO
#if defined(MD_USE_BUILTIN_SETJMP)
#define MD_SETJMP(env) _st_md_cxt_save(env)
#define MD_LONGJMP(env, val) _st_md_cxt_restore(env, val)
extern int _st_md_cxt_save(jmp_buf env);
extern void _st_md_cxt_restore(jmp_buf env, int val);
#endif
#define MD_GET_UTIME() \
struct timeval tv; \
(void) gettimeofday(&tv, NULL); \
return (tv.tv_sec * 1000000LL + tv.tv_usec)
#else
#error Unknown OS
#endif /* OS */