From 56dc6ecb70e6fc76d32d6a7194acb273b76bfe0e Mon Sep 17 00:00:00 2001
From: David Guillen Fandos
Date: Mon, 8 Mar 2021 18:44:03 +0100
Subject: Remove libco

This removes libco and all the usages of it (+pthreads).
Rewired all dynarecs and interpreter to return after every frame so that
libretro can process events. This required to make dynarec re-entrant.

Dynarecs were updated to check for new frame on every update (IRQ, cycle
exhaustion, I/O write, etc). The performance impact of doing so should
be minimal (and definitely outweight the libco gains). While at it,
fixed small issues to get a bit more perf: arm dynarec was not idling
correctly, mips was using stack when not needed, etc.

Tested on PSP (mips), OGA (armv7), Linux (x86 and interpreter). Not
tested on Android though.
---
 libco.h | 37 -------------------------------------
 1 file changed, 37 deletions(-)
 delete mode 100644 libco.h

(limited to 'libco.h')

diff --git a/libco.h b/libco.h
deleted file mode 100644
index 1464804..0000000
--- a/libco.h
+++ /dev/null
@@ -1,37 +0,0 @@
-/*
-  libco
-  version: 0.16 (2010-12-24)
-  license: public domain
-*/
-
-#ifndef LIBCO_H
-#define LIBCO_H
-
-#ifdef LIBCO_C
-  #ifdef LIBCO_MP
-    #define thread_local __thread
-  #else
-    #define thread_local
-  #endif
-#endif
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-typedef void* cothread_t;
-
-cothread_t co_active(void);
-
-cothread_t co_create(unsigned int, void (*)(void));
-
-void co_delete(cothread_t);
-
-void co_switch(cothread_t);
-
-#ifdef __cplusplus
-}
-#endif
-
-/* ifndef LIBCO_H */
-#endif
-- 
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