diff options
Diffstat (limited to 'gcell/ibm/sync/ppu_source')
34 files changed, 0 insertions, 2524 deletions
diff --git a/gcell/ibm/sync/ppu_source/atomic.h b/gcell/ibm/sync/ppu_source/atomic.h deleted file mode 100644 index 105f7bf37..000000000 --- a/gcell/ibm/sync/ppu_source/atomic.h +++ /dev/null @@ -1,112 +0,0 @@ -/* -------------------------------------------------------------- */ -/* (C)Copyright 2001,2007, */ -/* International Business Machines Corporation, */ -/* Sony Computer Entertainment, Incorporated, */ -/* Toshiba Corporation, */ -/* */ -/* All Rights Reserved. */ -/* */ -/* Redistribution and use in source and binary forms, with or */ -/* without modification, are permitted provided that the */ -/* following conditions are met: */ -/* */ -/* - Redistributions of source code must retain the above copyright*/ -/* notice, this list of conditions and the following disclaimer. */ -/* */ -/* - Redistributions in binary form must reproduce the above */ -/* copyright notice, this list of conditions and the following */ -/* disclaimer in the documentation and/or other materials */ -/* provided with the distribution. */ -/* */ -/* - Neither the name of IBM Corporation nor the names of its */ -/* contributors may be used to endorse or promote products */ -/* derived from this software without specific prior written */ -/* permission. */ -/* */ -/* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND */ -/* CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, */ -/* INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF */ -/* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE */ -/* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR */ -/* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, */ -/* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT */ -/* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; */ -/* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) */ -/* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN */ -/* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR */ -/* OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, */ -/* EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ -/* -------------------------------------------------------------- */ -/* PROLOG END TAG zYx */ -/* - * atomic.h - PPE atomic SHM counter operations. - * - * Interfaces patterned after, and hopefully compatible - * with PowerPC64-Linux atomic counter operations. Uses - * 32b values for various counters. - */ -#ifndef _PPU_ATOMIC_H_ -#define _PPU_ATOMIC_H_ - -#include <ppu_intrinsics.h> -#include "sync_utils.h" - -typedef unsigned int atomic_t __attribute__ ((aligned (128))); - - -/* atomic_ea_t is a 64bit effective address that points to - * an atomic_t variable - */ -typedef unsigned long long atomic_ea_t; - -/** - * ASSUMPTIONS: - * On the PPE, the size of a reservation granule is 128 bytes - * (a cache-line), so when a programmer puts a reservation on an - * address, that whole cacheline is reserved. Therefore both - * the PPE and SPE can participate in an atomic operation as long as - * lwarx and getllar operate on the same cacheline. - */ - - -/* - * atomically loads and replaces the value v with val. - * Returns the old value at v - */ -static __inline int _atomic_replace(atomic_ea_t v, int val) -{ - int old; - void *p; - - SYNC_ULL_TO_PTR(v, p); - - do { - old = (int)__lwarx(p); - } while (__stwcx(p, (unsigned int)val) == 0); - - return old; -} - - -/* - * atomically loads the value at v, adds val, replaces the - * value at v with the sum. Returns the old value at v - */ -static __inline int _atomic_modify(atomic_ea_t v, int val) -{ - int oldval, newval; - void *p; - - SYNC_ULL_TO_PTR(v, p); - - do { - oldval = (int)__lwarx(p); - newval = oldval + val; - } while (__stwcx(p, (unsigned int)newval) == 0); - - return oldval; -} - - -#endif /* _PPU_ATOMIC_H_ */ - diff --git a/gcell/ibm/sync/ppu_source/atomic_add.h b/gcell/ibm/sync/ppu_source/atomic_add.h deleted file mode 100644 index dd7a5b25a..000000000 --- a/gcell/ibm/sync/ppu_source/atomic_add.h +++ /dev/null @@ -1,62 +0,0 @@ -/* -------------------------------------------------------------- */ -/* (C)Copyright 2001,2007, */ -/* International Business Machines Corporation, */ -/* Sony Computer Entertainment, Incorporated, */ -/* Toshiba Corporation, */ -/* */ -/* All Rights Reserved. */ -/* */ -/* Redistribution and use in source and binary forms, with or */ -/* without modification, are permitted provided that the */ -/* following conditions are met: */ -/* */ -/* - Redistributions of source code must retain the above copyright*/ -/* notice, this list of conditions and the following disclaimer. */ -/* */ -/* - Redistributions in binary form must reproduce the above */ -/* copyright notice, this list of conditions and the following */ -/* disclaimer in the documentation and/or other materials */ -/* provided with the distribution. */ -/* */ -/* - Neither the name of IBM Corporation nor the names of its */ -/* contributors may be used to endorse or promote products */ -/* derived from this software without specific prior written */ -/* permission. */ -/* */ -/* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND */ -/* CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, */ -/* INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF */ -/* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE */ -/* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR */ -/* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, */ -/* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT */ -/* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; */ -/* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) */ -/* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN */ -/* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR */ -/* OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, */ -/* EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ -/* -------------------------------------------------------------- */ -/* PROLOG END TAG zYx */ -#ifndef _PPU_ATOMIC_ADD_H_ -#define _PPU_ATOMIC_ADD_H_ - -#include "sync_utils.h" -#include "atomic.h" - -/** - * atomic_add - atomically add to a counter. - * @v: handle to effective address of counter. - * @a: value to be added. - * - * Atomically add a value to a counter in system memory. - * The only restriction is that @v must be word aligned. - */ -static __inline void _atomic_add(int a, atomic_ea_t v) -{ - _atomic_modify (v, a); -} - - - -#endif /* _PPU_ATOMIC_ADD_H_ */ diff --git a/gcell/ibm/sync/ppu_source/atomic_add_return.h b/gcell/ibm/sync/ppu_source/atomic_add_return.h deleted file mode 100644 index 0fe127565..000000000 --- a/gcell/ibm/sync/ppu_source/atomic_add_return.h +++ /dev/null @@ -1,66 +0,0 @@ -/* -------------------------------------------------------------- */ -/* (C)Copyright 2001,2007, */ -/* International Business Machines Corporation, */ -/* Sony Computer Entertainment, Incorporated, */ -/* Toshiba Corporation, */ -/* */ -/* All Rights Reserved. */ -/* */ -/* Redistribution and use in source and binary forms, with or */ -/* without modification, are permitted provided that the */ -/* following conditions are met: */ -/* */ -/* - Redistributions of source code must retain the above copyright*/ -/* notice, this list of conditions and the following disclaimer. */ -/* */ -/* - Redistributions in binary form must reproduce the above */ -/* copyright notice, this list of conditions and the following */ -/* disclaimer in the documentation and/or other materials */ -/* provided with the distribution. */ -/* */ -/* - Neither the name of IBM Corporation nor the names of its */ -/* contributors may be used to endorse or promote products */ -/* derived from this software without specific prior written */ -/* permission. */ -/* */ -/* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND */ -/* CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, */ -/* INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF */ -/* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE */ -/* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR */ -/* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, */ -/* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT */ -/* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; */ -/* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) */ -/* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN */ -/* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR */ -/* OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, */ -/* EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ -/* -------------------------------------------------------------- */ -/* PROLOG END TAG zYx */ -#ifndef _PPU_ATOMIC_ADD_RETURN_H_ -#define _PPU_ATOMIC_ADD_RETURN_H_ - -#include "sync_utils.h" -#include "atomic.h" - -/** - * atomic_add_return - atomically add to a counter and return previous value. - * @v: handle to effective address of counter. - * @a: value to be added. - * - * Atomically add a value to a counter in system memory. - * The only restriction is that @v must be word aligned. - * - * This routine implements the "fetch and add" primitive - * that is described in "Book I PowerPC User Instruction - * Set Architecture" - * Returns the previous value from system memory. - */ -static __inline int _atomic_add_return(int a, atomic_ea_t v) -{ - return _atomic_modify (v, a); -} - - -#endif /* _PPU_ATOMIC_ADD_RETURN_H_ */ diff --git a/gcell/ibm/sync/ppu_source/atomic_dec.h b/gcell/ibm/sync/ppu_source/atomic_dec.h deleted file mode 100644 index 4f82f04e0..000000000 --- a/gcell/ibm/sync/ppu_source/atomic_dec.h +++ /dev/null @@ -1,60 +0,0 @@ -/* -------------------------------------------------------------- */ -/* (C)Copyright 2001,2007, */ -/* International Business Machines Corporation, */ -/* Sony Computer Entertainment, Incorporated, */ -/* Toshiba Corporation, */ -/* */ -/* All Rights Reserved. */ -/* */ -/* Redistribution and use in source and binary forms, with or */ -/* without modification, are permitted provided that the */ -/* following conditions are met: */ -/* */ -/* - Redistributions of source code must retain the above copyright*/ -/* notice, this list of conditions and the following disclaimer. */ -/* */ -/* - Redistributions in binary form must reproduce the above */ -/* copyright notice, this list of conditions and the following */ -/* disclaimer in the documentation and/or other materials */ -/* provided with the distribution. */ -/* */ -/* - Neither the name of IBM Corporation nor the names of its */ -/* contributors may be used to endorse or promote products */ -/* derived from this software without specific prior written */ -/* permission. */ -/* */ -/* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND */ -/* CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, */ -/* INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF */ -/* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE */ -/* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR */ -/* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, */ -/* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT */ -/* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; */ -/* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) */ -/* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN */ -/* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR */ -/* OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, */ -/* EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ -/* -------------------------------------------------------------- */ -/* PROLOG END TAG zYx */ -#ifndef _PPU_ATOMIC_DEC_H_ -#define _PPU_ATOMIC_DEC_H_ - -#include "sync_utils.h" -#include "atomic.h" - -/** - * atomic_dec - atomically decrement a counter. - * @v: handle to effective address of location to be modified. - * - * Atomically decrement a counter in system memory. The only - * restriction is that @v must be word aligned. - */ -static __inline void _atomic_dec(atomic_ea_t v) -{ - _atomic_modify (v, -1); -} - - -#endif /* _PPU_ATOMIC_DEC_H_ */ diff --git a/gcell/ibm/sync/ppu_source/atomic_dec_and_test.h b/gcell/ibm/sync/ppu_source/atomic_dec_and_test.h deleted file mode 100644 index 5093d4059..000000000 --- a/gcell/ibm/sync/ppu_source/atomic_dec_and_test.h +++ /dev/null @@ -1,63 +0,0 @@ -/* -------------------------------------------------------------- */ -/* (C)Copyright 2001,2007, */ -/* International Business Machines Corporation, */ -/* Sony Computer Entertainment, Incorporated, */ -/* Toshiba Corporation, */ -/* */ -/* All Rights Reserved. */ -/* */ -/* Redistribution and use in source and binary forms, with or */ -/* without modification, are permitted provided that the */ -/* following conditions are met: */ -/* */ -/* - Redistributions of source code must retain the above copyright*/ -/* notice, this list of conditions and the following disclaimer. */ -/* */ -/* - Redistributions in binary form must reproduce the above */ -/* copyright notice, this list of conditions and the following */ -/* disclaimer in the documentation and/or other materials */ -/* provided with the distribution. */ -/* */ -/* - Neither the name of IBM Corporation nor the names of its */ -/* contributors may be used to endorse or promote products */ -/* derived from this software without specific prior written */ -/* permission. */ -/* */ -/* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND */ -/* CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, */ -/* INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF */ -/* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE */ -/* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR */ -/* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, */ -/* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT */ -/* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; */ -/* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) */ -/* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN */ -/* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR */ -/* OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, */ -/* EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ -/* -------------------------------------------------------------- */ -/* PROLOG END TAG zYx */ -#ifndef _PPU_ATOMIC_DEC_AND_TEST_H_ -#define _PPU_ATOMIC_DEC_AND_TEST_H_ - -#include "sync_utils.h" -#include "atomic.h" - -/** - * atomic_dec_and_test - atomically decrement and test if previous==0. - * @v: handle to effective address of counter. - * - * Atomically decrement a counter in system memory and test - * if previous==0. The only restriction is that @v must be - * word aligned. - * - * Returns the previous value from system memory. - */ -static __inline int _atomic_dec_and_test(atomic_ea_t v) -{ - return (_atomic_modify(v, -1) == 0) ? 1 : 0; -} - - -#endif /* _PPU_ATOMIC_DEC_AND_TEST_H_ */ diff --git a/gcell/ibm/sync/ppu_source/atomic_dec_if_positive.h b/gcell/ibm/sync/ppu_source/atomic_dec_if_positive.h deleted file mode 100644 index c4d113bfd..000000000 --- a/gcell/ibm/sync/ppu_source/atomic_dec_if_positive.h +++ /dev/null @@ -1,76 +0,0 @@ -/* -------------------------------------------------------------- */ -/* (C)Copyright 2001,2007, */ -/* International Business Machines Corporation, */ -/* Sony Computer Entertainment, Incorporated, */ -/* Toshiba Corporation, */ -/* */ -/* All Rights Reserved. */ -/* */ -/* Redistribution and use in source and binary forms, with or */ -/* without modification, are permitted provided that the */ -/* following conditions are met: */ -/* */ -/* - Redistributions of source code must retain the above copyright*/ -/* notice, this list of conditions and the following disclaimer. */ -/* */ -/* - Redistributions in binary form must reproduce the above */ -/* copyright notice, this list of conditions and the following */ -/* disclaimer in the documentation and/or other materials */ -/* provided with the distribution. */ -/* */ -/* - Neither the name of IBM Corporation nor the names of its */ -/* contributors may be used to endorse or promote products */ -/* derived from this software without specific prior written */ -/* permission. */ -/* */ -/* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND */ -/* CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, */ -/* INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF */ -/* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE */ -/* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR */ -/* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, */ -/* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT */ -/* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; */ -/* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) */ -/* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN */ -/* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR */ -/* OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, */ -/* EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ -/* -------------------------------------------------------------- */ -/* PROLOG END TAG zYx */ -#ifndef _PPU_ATOMIC_DEC_IF_POSITIVE_H_ -#define _PPU_ATOMIC_DEC_IF_POSITIVE_H_ - -#include <ppu_intrinsics.h> -#include "sync_utils.h" -#include "atomic.h" - -/* - * atomic_dec_if_positive - atomically decrement if counter is positive. - * - * v: handle to effective address of counter. - * - * Atomically decrement a counter if its value is positive. - * The only restriction is that v must be word aligned. - * - * - * Returns the old value of the counter, minus 1. - */ -static __inline int _atomic_dec_if_positive(atomic_ea_t v) -{ - int ret; - int tmp; - void *p; - - SYNC_ULL_TO_PTR(v, p); - - do { - tmp = (int)__lwarx(p); - ret = tmp - 1; - tmp = (tmp > 0) ? ret : tmp; - } while (__stwcx(p, (unsigned)tmp) == 0); - - return ret; -} - -#endif /* _PPU_ATOMIC_DEC_IF_POSITIVE_H_ */ diff --git a/gcell/ibm/sync/ppu_source/atomic_dec_return.h b/gcell/ibm/sync/ppu_source/atomic_dec_return.h deleted file mode 100644 index cd87893fa..000000000 --- a/gcell/ibm/sync/ppu_source/atomic_dec_return.h +++ /dev/null @@ -1,68 +0,0 @@ -/* -------------------------------------------------------------- */ -/* (C)Copyright 2001,2007, */ -/* International Business Machines Corporation, */ -/* Sony Computer Entertainment, Incorporated, */ -/* Toshiba Corporation, */ -/* */ -/* All Rights Reserved. */ -/* */ -/* Redistribution and use in source and binary forms, with or */ -/* without modification, are permitted provided that the */ -/* following conditions are met: */ -/* */ -/* - Redistributions of source code must retain the above copyright*/ -/* notice, this list of conditions and the following disclaimer. */ -/* */ -/* - Redistributions in binary form must reproduce the above */ -/* copyright notice, this list of conditions and the following */ -/* disclaimer in the documentation and/or other materials */ -/* provided with the distribution. */ -/* */ -/* - Neither the name of IBM Corporation nor the names of its */ -/* contributors may be used to endorse or promote products */ -/* derived from this software without specific prior written */ -/* permission. */ -/* */ -/* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND */ -/* CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, */ -/* INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF */ -/* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE */ -/* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR */ -/* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, */ -/* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT */ -/* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; */ -/* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) */ -/* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN */ -/* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR */ -/* OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, */ -/* EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ -/* -------------------------------------------------------------- */ -/* PROLOG END TAG zYx */ -#ifndef _PPU_ATOMIC_DEC_RETURN_H_ -#define _PPU_ATOMIC_DEC_RETURN_H_ - -#include "sync_utils.h" -#include "atomic.h" - -/** - * atomic_dec_return - atomically decrement a counter and return previous value. - * @v: handle to effective address of counter. - * - * Atomically decrement a counter in system memory and return its - * previous value. The only restriction is that @v must be word - * aligned. - * - * This routine implements the "fetch and decrement" - * primitive that is described in "Book I PowerPC User - * Instruction Set Architecture". - * - * Returns the previous value from system memory. - */ -static __inline int _atomic_dec_return(atomic_ea_t v) -{ - return _atomic_modify (v, -1); -} - - - -#endif /* _PPU_ATOMIC_DEC_RETURN_H_ */ diff --git a/gcell/ibm/sync/ppu_source/atomic_inc.h b/gcell/ibm/sync/ppu_source/atomic_inc.h deleted file mode 100644 index 714aecbc0..000000000 --- a/gcell/ibm/sync/ppu_source/atomic_inc.h +++ /dev/null @@ -1,59 +0,0 @@ -/* -------------------------------------------------------------- */ -/* (C)Copyright 2001,2007, */ -/* International Business Machines Corporation, */ -/* Sony Computer Entertainment, Incorporated, */ -/* Toshiba Corporation, */ -/* */ -/* All Rights Reserved. */ -/* */ -/* Redistribution and use in source and binary forms, with or */ -/* without modification, are permitted provided that the */ -/* following conditions are met: */ -/* */ -/* - Redistributions of source code must retain the above copyright*/ -/* notice, this list of conditions and the following disclaimer. */ -/* */ -/* - Redistributions in binary form must reproduce the above */ -/* copyright notice, this list of conditions and the following */ -/* disclaimer in the documentation and/or other materials */ -/* provided with the distribution. */ -/* */ -/* - Neither the name of IBM Corporation nor the names of its */ -/* contributors may be used to endorse or promote products */ -/* derived from this software without specific prior written */ -/* permission. */ -/* */ -/* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND */ -/* CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, */ -/* INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF */ -/* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE */ -/* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR */ -/* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, */ -/* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT */ -/* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; */ -/* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) */ -/* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN */ -/* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR */ -/* OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, */ -/* EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ -/* -------------------------------------------------------------- */ -/* PROLOG END TAG zYx */ -#ifndef _PPU_ATOMIC_INC_H_ -#define _PPU_ATOMIC_INC_H_ - -#include "sync_utils.h" -#include "atomic.h" - -/** - * atomic_inc - atomically increment a counter in system memory. - * @v: handle to effective address of counter. - * - * Atomically increment a counter in system memory. - * The only restriction is that @v must be word aligned. - */ -static __inline void _atomic_inc(atomic_ea_t v) -{ - _atomic_modify (v, 1); -} - -#endif /* _PPU_ATOMIC_INC_H_ */ diff --git a/gcell/ibm/sync/ppu_source/atomic_inc_return.h b/gcell/ibm/sync/ppu_source/atomic_inc_return.h deleted file mode 100644 index 95178f50d..000000000 --- a/gcell/ibm/sync/ppu_source/atomic_inc_return.h +++ /dev/null @@ -1,66 +0,0 @@ -/* -------------------------------------------------------------- */ -/* (C)Copyright 2001,2007, */ -/* International Business Machines Corporation, */ -/* Sony Computer Entertainment, Incorporated, */ -/* Toshiba Corporation, */ -/* */ -/* All Rights Reserved. */ -/* */ -/* Redistribution and use in source and binary forms, with or */ -/* without modification, are permitted provided that the */ -/* following conditions are met: */ -/* */ -/* - Redistributions of source code must retain the above copyright*/ -/* notice, this list of conditions and the following disclaimer. */ -/* */ -/* - Redistributions in binary form must reproduce the above */ -/* copyright notice, this list of conditions and the following */ -/* disclaimer in the documentation and/or other materials */ -/* provided with the distribution. */ -/* */ -/* - Neither the name of IBM Corporation nor the names of its */ -/* contributors may be used to endorse or promote products */ -/* derived from this software without specific prior written */ -/* permission. */ -/* */ -/* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND */ -/* CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, */ -/* INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF */ -/* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE */ -/* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR */ -/* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, */ -/* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT */ -/* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; */ -/* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) */ -/* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN */ -/* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR */ -/* OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, */ -/* EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ -/* -------------------------------------------------------------- */ -/* PROLOG END TAG zYx */ -#ifndef _PPU_ATOMIC_INC_RETURN_H_ -#define _PPU_ATOMIC_INC_RETURN_H_ - -#include <sync_utils.h> -#include <atomic.h> - - -/** - * atomic_inc_return - atomically increment a counter and return previous. - * @v: handle to effective address of counter. - * - * Atomically increment a counter in system memory. - * The only restriction is that @v must be word aligned. - * - * This routine implements the "fetch and increment" - * primitive that is described in "Book I PowerPC User - * Instruction Set Architecture" - * - * Returns the previous value from system memory. - */ -static __inline int _atomic_inc_return(atomic_ea_t v) -{ - return _atomic_modify (v, 1); -} - -#endif /* _PPU_ATOMIC_INC_RETURN_H_ */ diff --git a/gcell/ibm/sync/ppu_source/atomic_read.h b/gcell/ibm/sync/ppu_source/atomic_read.h deleted file mode 100644 index 258fd516c..000000000 --- a/gcell/ibm/sync/ppu_source/atomic_read.h +++ /dev/null @@ -1,62 +0,0 @@ -/* -------------------------------------------------------------- */ -/* (C)Copyright 2001,2007, */ -/* International Business Machines Corporation, */ -/* Sony Computer Entertainment, Incorporated, */ -/* Toshiba Corporation, */ -/* */ -/* All Rights Reserved. */ -/* */ -/* Redistribution and use in source and binary forms, with or */ -/* without modification, are permitted provided that the */ -/* following conditions are met: */ -/* */ -/* - Redistributions of source code must retain the above copyright*/ -/* notice, this list of conditions and the following disclaimer. */ -/* */ -/* - Redistributions in binary form must reproduce the above */ -/* copyright notice, this list of conditions and the following */ -/* disclaimer in the documentation and/or other materials */ -/* provided with the distribution. */ -/* */ -/* - Neither the name of IBM Corporation nor the names of its */ -/* contributors may be used to endorse or promote products */ -/* derived from this software without specific prior written */ -/* permission. */ -/* */ -/* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND */ -/* CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, */ -/* INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF */ -/* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE */ -/* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR */ -/* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, */ -/* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT */ -/* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; */ -/* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) */ -/* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN */ -/* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR */ -/* OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, */ -/* EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ -/* -------------------------------------------------------------- */ -/* PROLOG END TAG zYx */ -#ifndef _PPU_ATOMIC_READ_H_ -#define _PPU_ATOMIC_READ_H_ - -#include "sync_utils.h" -#include "atomic.h" - -/* - * On PowerPC architecture, if v is a word_aligned address, then - * a load of that address is guaranteed to be atomic. An atomic - * read operation is simply a load. - */ -static __inline int _atomic_read(atomic_ea_t v) -{ - volatile int *p; - - SYNC_ULL_TO_PTR(v, p); - - return (*p); -} - - -#endif /* _PPU_ATOMIC_READ_H_ */ diff --git a/gcell/ibm/sync/ppu_source/atomic_set.h b/gcell/ibm/sync/ppu_source/atomic_set.h deleted file mode 100644 index e624af40d..000000000 --- a/gcell/ibm/sync/ppu_source/atomic_set.h +++ /dev/null @@ -1,66 +0,0 @@ -/* -------------------------------------------------------------- */ -/* (C)Copyright 2001,2007, */ -/* International Business Machines Corporation, */ -/* Sony Computer Entertainment, Incorporated, */ -/* Toshiba Corporation, */ -/* */ -/* All Rights Reserved. */ -/* */ -/* Redistribution and use in source and binary forms, with or */ -/* without modification, are permitted provided that the */ -/* following conditions are met: */ -/* */ -/* - Redistributions of source code must retain the above copyright*/ -/* notice, this list of conditions and the following disclaimer. */ -/* */ -/* - Redistributions in binary form must reproduce the above */ -/* copyright notice, this list of conditions and the following */ -/* disclaimer in the documentation and/or other materials */ -/* provided with the distribution. */ -/* */ -/* - Neither the name of IBM Corporation nor the names of its */ -/* contributors may be used to endorse or promote products */ -/* derived from this software without specific prior written */ -/* permission. */ -/* */ -/* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND */ -/* CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, */ -/* INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF */ -/* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE */ -/* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR */ -/* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, */ -/* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT */ -/* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; */ -/* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) */ -/* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN */ -/* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR */ -/* OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, */ -/* EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ -/* -------------------------------------------------------------- */ -/* PROLOG END TAG zYx */ -#ifndef _PPU_ATOMIC_SET_H_ -#define _PPU_ATOMIC_SET_H_ - -#include "sync_utils.h" -#include "atomic.h" - -/** - * atomic_set - atomically set a counter in system memory. - * @v: this is a 64bit address that points to an atomic_t - * - * Atomically set a counter to a given value. The only - * restriction is that @v must be word aligned. - * - * This routine implements the "fetch and store" - * primitive that is described in "Book I PowerPC User - * Instruction Set Architecture" - * - * Returns the previous value from system memory. - */ -static __inline void _atomic_set(atomic_ea_t v, int val) -{ - _atomic_replace (v, val); -} - - -#endif /* _PPU_ATOMIC_SET_H_ */ diff --git a/gcell/ibm/sync/ppu_source/atomic_sub.h b/gcell/ibm/sync/ppu_source/atomic_sub.h deleted file mode 100644 index b8d35975a..000000000 --- a/gcell/ibm/sync/ppu_source/atomic_sub.h +++ /dev/null @@ -1,61 +0,0 @@ -/* -------------------------------------------------------------- */ -/* (C)Copyright 2001,2007, */ -/* International Business Machines Corporation, */ -/* Sony Computer Entertainment, Incorporated, */ -/* Toshiba Corporation, */ -/* */ -/* All Rights Reserved. */ -/* */ -/* Redistribution and use in source and binary forms, with or */ -/* without modification, are permitted provided that the */ -/* following conditions are met: */ -/* */ -/* - Redistributions of source code must retain the above copyright*/ -/* notice, this list of conditions and the following disclaimer. */ -/* */ -/* - Redistributions in binary form must reproduce the above */ -/* copyright notice, this list of conditions and the following */ -/* disclaimer in the documentation and/or other materials */ -/* provided with the distribution. */ -/* */ -/* - Neither the name of IBM Corporation nor the names of its */ -/* contributors may be used to endorse or promote products */ -/* derived from this software without specific prior written */ -/* permission. */ -/* */ -/* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND */ -/* CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, */ -/* INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF */ -/* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE */ -/* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR */ -/* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, */ -/* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT */ -/* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; */ -/* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) */ -/* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN */ -/* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR */ -/* OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, */ -/* EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ -/* -------------------------------------------------------------- */ -/* PROLOG END TAG zYx */ -#ifndef _PPU_ATOMIC_SUB_H_ -#define _PPU_ATOMIC_SUB_H_ - -#include "sync_utils.h" -#include "atomic.h" - -/** - * atomic_sub - atomically subtract from a counter. - * @v: handle to effective address of counter. - * @a: value to be subtracted. - * - * Atomically subtract a value from a counter in system memory. - * The only restriction is that @v must be word aligned. - */ -static __inline void _atomic_sub(int a, atomic_ea_t v) -{ - _atomic_modify (v, -a); -} - - -#endif /* _PPU_ATOMIC_SUB_H_ */ diff --git a/gcell/ibm/sync/ppu_source/atomic_sub_and_test.h b/gcell/ibm/sync/ppu_source/atomic_sub_and_test.h deleted file mode 100644 index 37ba58896..000000000 --- a/gcell/ibm/sync/ppu_source/atomic_sub_and_test.h +++ /dev/null @@ -1,63 +0,0 @@ -/* -------------------------------------------------------------- */ -/* (C)Copyright 2001,2007, */ -/* International Business Machines Corporation, */ -/* Sony Computer Entertainment, Incorporated, */ -/* Toshiba Corporation, */ -/* */ -/* All Rights Reserved. */ -/* */ -/* Redistribution and use in source and binary forms, with or */ -/* without modification, are permitted provided that the */ -/* following conditions are met: */ -/* */ -/* - Redistributions of source code must retain the above copyright*/ -/* notice, this list of conditions and the following disclaimer. */ -/* */ -/* - Redistributions in binary form must reproduce the above */ -/* copyright notice, this list of conditions and the following */ -/* disclaimer in the documentation and/or other materials */ -/* provided with the distribution. */ -/* */ -/* - Neither the name of IBM Corporation nor the names of its */ -/* contributors may be used to endorse or promote products */ -/* derived from this software without specific prior written */ -/* permission. */ -/* */ -/* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND */ -/* CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, */ -/* INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF */ -/* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE */ -/* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR */ -/* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, */ -/* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT */ -/* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; */ -/* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) */ -/* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN */ -/* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR */ -/* OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, */ -/* EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ -/* -------------------------------------------------------------- */ -/* PROLOG END TAG zYx */ -#ifndef _PPU_ATOMIC_SUB_AND_TEST_H_ -#define _PPU_ATOMIC_SUB_AND_TEST_H_ - -#include "sync_utils.h" -#include "atomic.h" - -/** - * atomic_sub_and_test - atomically subtract and test if previous==0. - * @v: handle to effective address of counter. - * @a: value to be subtracted. - * - * Atomically subtract a value from a counter in system memory - * and test if previous==0. The only restriction is that @v - * must be word aligned. - * - * Returns the previous value from system memory. - */ -static __inline int _atomic_sub_and_test(int a, atomic_ea_t v) -{ - return (_atomic_modify(v, -a) == 0) ? 1 : 0; -} - -#endif /* _PPU_ATOMIC_SUB_AND_TEST_H_ */ diff --git a/gcell/ibm/sync/ppu_source/atomic_sub_return.h b/gcell/ibm/sync/ppu_source/atomic_sub_return.h deleted file mode 100644 index 084bfa6b1..000000000 --- a/gcell/ibm/sync/ppu_source/atomic_sub_return.h +++ /dev/null @@ -1,65 +0,0 @@ -/* -------------------------------------------------------------- */ -/* (C)Copyright 2001,2007, */ -/* International Business Machines Corporation, */ -/* Sony Computer Entertainment, Incorporated, */ -/* Toshiba Corporation, */ -/* */ -/* All Rights Reserved. */ -/* */ -/* Redistribution and use in source and binary forms, with or */ -/* without modification, are permitted provided that the */ -/* following conditions are met: */ -/* */ -/* - Redistributions of source code must retain the above copyright*/ -/* notice, this list of conditions and the following disclaimer. */ -/* */ -/* - Redistributions in binary form must reproduce the above */ -/* copyright notice, this list of conditions and the following */ -/* disclaimer in the documentation and/or other materials */ -/* provided with the distribution. */ -/* */ -/* - Neither the name of IBM Corporation nor the names of its */ -/* contributors may be used to endorse or promote products */ -/* derived from this software without specific prior written */ -/* permission. */ -/* */ -/* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND */ -/* CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, */ -/* INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF */ -/* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE */ -/* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR */ -/* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, */ -/* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT */ -/* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; */ -/* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) */ -/* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN */ -/* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR */ -/* OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, */ -/* EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ -/* -------------------------------------------------------------- */ -/* PROLOG END TAG zYx */ -#ifndef _PPU_ATOMIC_SUB_RETURN_H_ -#define _PPU_ATOMIC_SUB_RETURN_H_ - -#include <sync_utils.h> -#include <atomic.h> - - -/** - * atomic_sub_return - atomically subtract from a counter & return previous. - * @v: handle to effective address of counter. - * @a: value to be subtracted. - * - * Atomically subtract a value from a counter in system memory. - * The only restriction is that @v must be word aligned. - * - * Returns the previous value from system memory. - */ - - -static __inline int _atomic_sub_return(int a, atomic_ea_t v) -{ - return _atomic_modify (v, -a); -} - -#endif /* _PPU_ATOMIC_SUB_RETURN_H_ */ diff --git a/gcell/ibm/sync/ppu_source/complete.h b/gcell/ibm/sync/ppu_source/complete.h deleted file mode 100644 index 8633463f7..000000000 --- a/gcell/ibm/sync/ppu_source/complete.h +++ /dev/null @@ -1,61 +0,0 @@ -/* -------------------------------------------------------------- */ -/* (C)Copyright 2001,2007, */ -/* International Business Machines Corporation, */ -/* Sony Computer Entertainment, Incorporated, */ -/* Toshiba Corporation, */ -/* */ -/* All Rights Reserved. */ -/* */ -/* Redistribution and use in source and binary forms, with or */ -/* without modification, are permitted provided that the */ -/* following conditions are met: */ -/* */ -/* - Redistributions of source code must retain the above copyright*/ -/* notice, this list of conditions and the following disclaimer. */ -/* */ -/* - Redistributions in binary form must reproduce the above */ -/* copyright notice, this list of conditions and the following */ -/* disclaimer in the documentation and/or other materials */ -/* provided with the distribution. */ -/* */ -/* - Neither the name of IBM Corporation nor the names of its */ -/* contributors may be used to endorse or promote products */ -/* derived from this software without specific prior written */ -/* permission. */ -/* */ -/* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND */ -/* CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, */ -/* INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF */ -/* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE */ -/* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR */ -/* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, */ -/* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT */ -/* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; */ -/* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) */ -/* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN */ -/* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR */ -/* OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, */ -/* EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ -/* -------------------------------------------------------------- */ -/* PROLOG END TAG zYx */ -#ifndef _PPU_COMPLETE_H_ -#define _PPU_COMPLETE_H_ - -#include <ppu_intrinsics.h> -#include "sync_utils.h" -#include "completion.h" - - -static __inline void _complete (completion_ea_t comp) -{ - unsigned int old; - void *p; - - SYNC_ULL_TO_PTR(comp, p); - - do { - old = __lwarx(p); - } while (__stwcx(p, (unsigned int)1) == 0); -} - -#endif /* _PPU_COMPLETE_H_ */ diff --git a/gcell/ibm/sync/ppu_source/complete_all.h b/gcell/ibm/sync/ppu_source/complete_all.h deleted file mode 100644 index c12eb7f03..000000000 --- a/gcell/ibm/sync/ppu_source/complete_all.h +++ /dev/null @@ -1,70 +0,0 @@ -/* -------------------------------------------------------------- */ -/* (C)Copyright 2001,2007, */ -/* International Business Machines Corporation, */ -/* Sony Computer Entertainment, Incorporated, */ -/* Toshiba Corporation, */ -/* */ -/* All Rights Reserved. */ -/* */ -/* Redistribution and use in source and binary forms, with or */ -/* without modification, are permitted provided that the */ -/* following conditions are met: */ -/* */ -/* - Redistributions of source code must retain the above copyright*/ -/* notice, this list of conditions and the following disclaimer. */ -/* */ -/* - Redistributions in binary form must reproduce the above */ -/* copyright notice, this list of conditions and the following */ -/* disclaimer in the documentation and/or other materials */ -/* provided with the distribution. */ -/* */ -/* - Neither the name of IBM Corporation nor the names of its */ -/* contributors may be used to endorse or promote products */ -/* derived from this software without specific prior written */ -/* permission. */ -/* */ -/* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND */ -/* CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, */ -/* INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF */ -/* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE */ -/* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR */ -/* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, */ -/* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT */ -/* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; */ -/* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) */ -/* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN */ -/* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR */ -/* OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, */ -/* EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ -/* -------------------------------------------------------------- */ -/* PROLOG END TAG zYx */ -#ifndef _PPU_COMPLETE_ALL_H_ -#define _PPU_COMPLETE_ALL_H_ - -#include <ppu_intrinsics.h> -#include "sync_utils.h" -#include "completion.h" - -/** - * complete_all - indicate that a completion is true. - * @completion: handle to effective address of completion variable. - * - * Indicate that all are completed is true by storing - * MAX_THREADS_WAITING to the completionition variable. - */ - -static __inline void _complete_all(completion_ea_t comp) -{ - unsigned int old; - unsigned int val = MAX_THREADS_WAITING; - - void *p; - - SYNC_ULL_TO_PTR(comp, p); - - do { - old = __lwarx(p); - } while (__stwcx(p, val) == 0); -} - -#endif /* _PPU_COMPLETE_ALL_H_ */ diff --git a/gcell/ibm/sync/ppu_source/completion.h b/gcell/ibm/sync/ppu_source/completion.h deleted file mode 100644 index b74bdaae7..000000000 --- a/gcell/ibm/sync/ppu_source/completion.h +++ /dev/null @@ -1,50 +0,0 @@ -/* -------------------------------------------------------------- */ -/* (C)Copyright 2001,2007, */ -/* International Business Machines Corporation, */ -/* Sony Computer Entertainment, Incorporated, */ -/* Toshiba Corporation, */ -/* */ -/* All Rights Reserved. */ -/* */ -/* Redistribution and use in source and binary forms, with or */ -/* without modification, are permitted provided that the */ -/* following conditions are met: */ -/* */ -/* - Redistributions of source code must retain the above copyright*/ -/* notice, this list of conditions and the following disclaimer. */ -/* */ -/* - Redistributions in binary form must reproduce the above */ -/* copyright notice, this list of conditions and the following */ -/* disclaimer in the documentation and/or other materials */ -/* provided with the distribution. */ -/* */ -/* - Neither the name of IBM Corporation nor the names of its */ -/* contributors may be used to endorse or promote products */ -/* derived from this software without specific prior written */ -/* permission. */ -/* */ -/* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND */ -/* CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, */ -/* INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF */ -/* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE */ -/* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR */ -/* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, */ -/* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT */ -/* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; */ -/* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) */ -/* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN */ -/* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR */ -/* OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, */ -/* EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ -/* -------------------------------------------------------------- */ -/* PROLOG END TAG zYx */ - -#ifndef _PPU_COMPLETION_H_ -#define _PPU_COMPLETION_H_ - - -#define MAX_THREADS_WAITING 32000 - -typedef unsigned long long completion_ea_t; - -#endif /* _PPU_COMPLETION_H_ */ diff --git a/gcell/ibm/sync/ppu_source/cond.h b/gcell/ibm/sync/ppu_source/cond.h deleted file mode 100644 index 9a38f71a4..000000000 --- a/gcell/ibm/sync/ppu_source/cond.h +++ /dev/null @@ -1,65 +0,0 @@ -/* -------------------------------------------------------------- */ -/* (C)Copyright 2001,2007, */ -/* International Business Machines Corporation, */ -/* Sony Computer Entertainment, Incorporated, */ -/* Toshiba Corporation, */ -/* */ -/* All Rights Reserved. */ -/* */ -/* Redistribution and use in source and binary forms, with or */ -/* without modification, are permitted provided that the */ -/* following conditions are met: */ -/* */ -/* - Redistributions of source code must retain the above copyright*/ -/* notice, this list of conditions and the following disclaimer. */ -/* */ -/* - Redistributions in binary form must reproduce the above */ -/* copyright notice, this list of conditions and the following */ -/* disclaimer in the documentation and/or other materials */ -/* provided with the distribution. */ -/* */ -/* - Neither the name of IBM Corporation nor the names of its */ -/* contributors may be used to endorse or promote products */ -/* derived from this software without specific prior written */ -/* permission. */ -/* */ -/* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND */ -/* CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, */ -/* INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF */ -/* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE */ -/* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR */ -/* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, */ -/* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT */ -/* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; */ -/* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) */ -/* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN */ -/* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR */ -/* OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, */ -/* EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ -/* -------------------------------------------------------------- */ -/* PROLOG END TAG zYx */ -#ifndef _PPU_COND_VAR_H_ -#define _PPU_COND_VAR_H_ - -#include <mutex.h> -#include <sync_utils.h> - - -typedef struct -{ - short num_threads_signal; /* the number of threads that are going to be waken up. - There are 3 values possible for this parameter, 0, 1, - or num_threads_waiting*/ - short num_threads_waiting; /* the number of threads that are waiting to be awaken */ -} condition_variable_t __attribute__ ((aligned (16))); - -typedef unsigned long long cond_ea_t; /* a system memory 64 bit address that points to - * a valid condition_variable_t */ - -typedef union { - unsigned long long ull; - unsigned int ui[2]; -} val64; - - -#endif /* _PPU_COND_VAR_H_ */ diff --git a/gcell/ibm/sync/ppu_source/cond_broadcast.h b/gcell/ibm/sync/ppu_source/cond_broadcast.h deleted file mode 100644 index b93bf7b37..000000000 --- a/gcell/ibm/sync/ppu_source/cond_broadcast.h +++ /dev/null @@ -1,70 +0,0 @@ -/* -------------------------------------------------------------- */ -/* (C)Copyright 2001,2007, */ -/* International Business Machines Corporation, */ -/* Sony Computer Entertainment, Incorporated, */ -/* Toshiba Corporation, */ -/* */ -/* All Rights Reserved. */ -/* */ -/* Redistribution and use in source and binary forms, with or */ -/* without modification, are permitted provided that the */ -/* following conditions are met: */ -/* */ -/* - Redistributions of source code must retain the above copyright*/ -/* notice, this list of conditions and the following disclaimer. */ -/* */ -/* - Redistributions in binary form must reproduce the above */ -/* copyright notice, this list of conditions and the following */ -/* disclaimer in the documentation and/or other materials */ -/* provided with the distribution. */ -/* */ -/* - Neither the name of IBM Corporation nor the names of its */ -/* contributors may be used to endorse or promote products */ -/* derived from this software without specific prior written */ -/* permission. */ -/* */ -/* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND */ -/* CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, */ -/* INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF */ -/* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE */ -/* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR */ -/* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, */ -/* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT */ -/* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; */ -/* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) */ -/* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN */ -/* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR */ -/* OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, */ -/* EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ -/* -------------------------------------------------------------- */ -/* PROLOG END TAG zYx */ -#ifndef _PPU_COND_BROADCAST_H_ -#define _PPU_COND_BROADCAST_H_ - -#include <ppu_intrinsics.h> -#include "sync_utils.h" -#include "cond.h" - -/** - * cond_broadcast - indicate that a condition is true. - * @cond: handle to effective address of condition variable. - */ -static __inline void _cond_broadcast (cond_ea_t cond) -{ - unsigned int val; - void *p; - - SYNC_ULL_TO_PTR(cond, p); - - do { - val = __lwarx(p); - - /* Copy the waiting count (low halfword) to - * the signaled count (high halfword) - */ - val = (val & 0xFFFF) | ((val+1) << 16); - - } while (__stwcx(p, val) == 0); -} - -#endif /* _PPU_COND_BROADCAST_H_ */ diff --git a/gcell/ibm/sync/ppu_source/cond_init.h b/gcell/ibm/sync/ppu_source/cond_init.h deleted file mode 100644 index 0dfbd6349..000000000 --- a/gcell/ibm/sync/ppu_source/cond_init.h +++ /dev/null @@ -1,66 +0,0 @@ -/* -------------------------------------------------------------- */ -/* (C)Copyright 2001,2007, */ -/* International Business Machines Corporation, */ -/* Sony Computer Entertainment, Incorporated, */ -/* Toshiba Corporation, */ -/* */ -/* All Rights Reserved. */ -/* */ -/* Redistribution and use in source and binary forms, with or */ -/* without modification, are permitted provided that the */ -/* following conditions are met: */ -/* */ -/* - Redistributions of source code must retain the above copyright*/ -/* notice, this list of conditions and the following disclaimer. */ -/* */ -/* - Redistributions in binary form must reproduce the above */ -/* copyright notice, this list of conditions and the following */ -/* disclaimer in the documentation and/or other materials */ -/* provided with the distribution. */ -/* */ -/* - Neither the name of IBM Corporation nor the names of its */ -/* contributors may be used to endorse or promote products */ -/* derived from this software without specific prior written */ -/* permission. */ -/* */ -/* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND */ -/* CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, */ -/* INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF */ -/* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE */ -/* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR */ -/* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, */ -/* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT */ -/* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; */ -/* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) */ -/* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN */ -/* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR */ -/* OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, */ -/* EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ -/* -------------------------------------------------------------- */ -/* PROLOG END TAG zYx */ -#ifndef _PPU_COND_INIT_H_ -#define _PPU_COND_INIT_H_ - -#include "sync_utils.h" -#include "cond.h" - -/** - * cond_init - initialize condition variable. - * @cond: handle to effective address of condition variable. - * - * Only one thread initializes a condition variable. Usually, the - * PPE thread initializes a condidtion variable - * - * Description: Initialize a cond variable to false. - */ -static __inline void _cond_init (cond_ea_t cond) -{ - volatile unsigned int *p; - - SYNC_ULL_TO_PTR(cond, p); - - *p = 0; -} - - -#endif /* _PPU_COND_INIT_H_ */ diff --git a/gcell/ibm/sync/ppu_source/cond_signal.h b/gcell/ibm/sync/ppu_source/cond_signal.h deleted file mode 100644 index dd4874827..000000000 --- a/gcell/ibm/sync/ppu_source/cond_signal.h +++ /dev/null @@ -1,74 +0,0 @@ -/* -------------------------------------------------------------- */ -/* (C)Copyright 2001,2007, */ -/* International Business Machines Corporation, */ -/* Sony Computer Entertainment, Incorporated, */ -/* Toshiba Corporation, */ -/* */ -/* All Rights Reserved. */ -/* */ -/* Redistribution and use in source and binary forms, with or */ -/* without modification, are permitted provided that the */ -/* following conditions are met: */ -/* */ -/* - Redistributions of source code must retain the above copyright*/ -/* notice, this list of conditions and the following disclaimer. */ -/* */ -/* - Redistributions in binary form must reproduce the above */ -/* copyright notice, this list of conditions and the following */ -/* disclaimer in the documentation and/or other materials */ -/* provided with the distribution. */ -/* */ -/* - Neither the name of IBM Corporation nor the names of its */ -/* contributors may be used to endorse or promote products */ -/* derived from this software without specific prior written */ -/* permission. */ -/* */ -/* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND */ -/* CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, */ -/* INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF */ -/* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE */ -/* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR */ -/* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, */ -/* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT */ -/* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; */ -/* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) */ -/* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN */ -/* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR */ -/* OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, */ -/* EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ -/* -------------------------------------------------------------- */ -/* PROLOG END TAG zYx */ -#ifndef _PPU_COND_SIGNAL_H_ -#define _PPU_COND_SIGNAL_H_ - -#include <ppu_intrinsics.h> -#include "sync_utils.h" -#include "cond.h" - -/* - * _cond_signal: signaling any of the waiting threads to wake up. - */ -static __inline void _cond_signal (cond_ea_t cond) -{ - unsigned int val, waiting, signaled; - void *p; - - SYNC_ULL_TO_PTR(cond, p); - - do { - val = __lwarx(p); - - waiting = val & 0xFFFF; - signaled = val >> 16; - - /* If no other party is waiting. Don't send a signal. - * Otherwise, increment the signaled halfword. - */ - if (waiting == signaled) break; - val = ((val+1) << 16) | waiting; - - } while (__stwcx(p, val) == 0); -} - - -#endif /* _PPU_COND_SIGNAL_H_ */ diff --git a/gcell/ibm/sync/ppu_source/cond_wait.h b/gcell/ibm/sync/ppu_source/cond_wait.h deleted file mode 100644 index ed5fbecb1..000000000 --- a/gcell/ibm/sync/ppu_source/cond_wait.h +++ /dev/null @@ -1,96 +0,0 @@ -/* -------------------------------------------------------------- */ -/* (C)Copyright 2001,2007, */ -/* International Business Machines Corporation, */ -/* Sony Computer Entertainment, Incorporated, */ -/* Toshiba Corporation, */ -/* */ -/* All Rights Reserved. */ -/* */ -/* Redistribution and use in source and binary forms, with or */ -/* without modification, are permitted provided that the */ -/* following conditions are met: */ -/* */ -/* - Redistributions of source code must retain the above copyright*/ -/* notice, this list of conditions and the following disclaimer. */ -/* */ -/* - Redistributions in binary form must reproduce the above */ -/* copyright notice, this list of conditions and the following */ -/* disclaimer in the documentation and/or other materials */ -/* provided with the distribution. */ -/* */ -/* - Neither the name of IBM Corporation nor the names of its */ -/* contributors may be used to endorse or promote products */ -/* derived from this software without specific prior written */ -/* permission. */ -/* */ -/* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND */ -/* CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, */ -/* INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF */ -/* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE */ -/* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR */ -/* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, */ -/* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT */ -/* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; */ -/* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) */ -/* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN */ -/* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR */ -/* OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, */ -/* EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ -/* -------------------------------------------------------------- */ -/* PROLOG END TAG zYx */ -#ifndef _PPU_COND_WAIT_H_ -#define _PPU_COND_WAIT_H_ - -#include <ppu_intrinsics.h> -#include "sync_utils.h" -#include "mutex_lock.h" -#include "mutex_unlock.h" -#include "cond.h" - -static __inline void _cond_wait (cond_ea_t cond, mutex_ea_t mutex) -{ - int delta, cur_delta; - unsigned int val, cond_val, signaled_cnt; - void *p; - - - SYNC_ULL_TO_PTR(cond, p); - - /* Atomically signal we have entered the condition wait by incrementing - * the waiting count. - */ - do { - val = __lwarx(p); - val = (val & ~0xFFFF) | ((val+1) & 0xFFFF); - } while (__stwcx(p, val) == 0); - - - /* Release the lock - */ - _mutex_unlock (mutex); - - /* Determine the signal count needed for this - * participant to be signaled. - */ - - signaled_cnt = val >> 16; - delta = (int)(val & 0xFFFF) - (int)signaled_cnt; - if (delta < 0) delta = -delta; - - /* Wait until the signaled count reaches the count - * previously determined. - */ - do { - cond_val = __lwarx(p); - - cur_delta = (int)(cond_val >> 16) - signaled_cnt; - if (cur_delta < 0) cur_delta = -cur_delta; - - } while (cur_delta < delta); - - /* Relock the mutex - */ - _mutex_lock (mutex); -} - -#endif /* _PPU_COND_WAIT_H_ */ diff --git a/gcell/ibm/sync/ppu_source/init_completion.h b/gcell/ibm/sync/ppu_source/init_completion.h deleted file mode 100644 index 8e7081111..000000000 --- a/gcell/ibm/sync/ppu_source/init_completion.h +++ /dev/null @@ -1,63 +0,0 @@ -/* -------------------------------------------------------------- */ -/* (C)Copyright 2001,2007, */ -/* International Business Machines Corporation, */ -/* Sony Computer Entertainment, Incorporated, */ -/* Toshiba Corporation, */ -/* */ -/* All Rights Reserved. */ -/* */ -/* Redistribution and use in source and binary forms, with or */ -/* without modification, are permitted provided that the */ -/* following conditions are met: */ -/* */ -/* - Redistributions of source code must retain the above copyright*/ -/* notice, this list of conditions and the following disclaimer. */ -/* */ -/* - Redistributions in binary form must reproduce the above */ -/* copyright notice, this list of conditions and the following */ -/* disclaimer in the documentation and/or other materials */ -/* provided with the distribution. */ -/* */ -/* - Neither the name of IBM Corporation nor the names of its */ -/* contributors may be used to endorse or promote products */ -/* derived from this software without specific prior written */ -/* permission. */ -/* */ -/* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND */ -/* CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, */ -/* INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF */ -/* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE */ -/* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR */ -/* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, */ -/* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT */ -/* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; */ -/* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) */ -/* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN */ -/* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR */ -/* OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, */ -/* EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ -/* -------------------------------------------------------------- */ -/* PROLOG END TAG zYx */ -#ifndef _PPU_INIT_COMPLETION_H_ -#define _PPU_INIT_COMPLETION_H_ - -#include "sync_utils.h" -#include "completion.h" - -/** - * completion_init - initialize completion variable. - * @completion: handle to effective address of completion variable. - * - * Description: Initialize a completion variable to 0. - */ -static __inline void _init_completion(completion_ea_t comp) -{ - volatile unsigned int *p; - - SYNC_ULL_TO_PTR(comp, p); - - *p = 0; -} - - -#endif /* _PPU_INIT_COMPLETION_H_ */ diff --git a/gcell/ibm/sync/ppu_source/libsync.h b/gcell/ibm/sync/ppu_source/libsync.h deleted file mode 100644 index bd2e04347..000000000 --- a/gcell/ibm/sync/ppu_source/libsync.h +++ /dev/null @@ -1,114 +0,0 @@ -/* -------------------------------------------------------------- */ -/* (C)Copyright 2001,2007, */ -/* International Business Machines Corporation, */ -/* Sony Computer Entertainment, Incorporated, */ -/* Toshiba Corporation, */ -/* */ -/* All Rights Reserved. */ -/* */ -/* Redistribution and use in source and binary forms, with or */ -/* without modification, are permitted provided that the */ -/* following conditions are met: */ -/* */ -/* - Redistributions of source code must retain the above copyright*/ -/* notice, this list of conditions and the following disclaimer. */ -/* */ -/* - Redistributions in binary form must reproduce the above */ -/* copyright notice, this list of conditions and the following */ -/* disclaimer in the documentation and/or other materials */ -/* provided with the distribution. */ -/* */ -/* - Neither the name of IBM Corporation nor the names of its */ -/* contributors may be used to endorse or promote products */ -/* derived from this software without specific prior written */ -/* permission. */ -/* */ -/* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND */ -/* CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, */ -/* INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF */ -/* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE */ -/* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR */ -/* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, */ -/* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT */ -/* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; */ -/* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) */ -/* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN */ -/* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR */ -/* OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, */ -/* EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ -/* -------------------------------------------------------------- */ -/* PROLOG END TAG zYx */ -#ifndef _PPU_LIBSYNC_H_ -#define _PPU_LIBSYNC_H_ - -#include "sync_utils.h" - -#ifdef __cplusplus -extern "C" { -#endif - -typedef unsigned long long atomic_ea_t; - -extern void atomic_set(atomic_ea_t v, int val); -extern void atomic_add(int a, atomic_ea_t v); -extern void atomic_sub(int a, atomic_ea_t v); -extern void atomic_inc(atomic_ea_t v); -extern void atomic_dec(atomic_ea_t v); - -extern int atomic_read(atomic_ea_t v); -extern int atomic_add_return(int a, atomic_ea_t v); -extern int atomic_sub_return(int a, atomic_ea_t v); -extern int atomic_inc_return(atomic_ea_t v); -extern int atomic_dec_return(atomic_ea_t v); -extern int atomic_sub_and_test(int a, atomic_ea_t v); -extern int atomic_dec_and_test(atomic_ea_t v); -extern int atomic_dec_if_positive(atomic_ea_t v); - -typedef unsigned long long mutex_ea_t; -void mutex_init(mutex_ea_t lock); - -void mutex_lock(mutex_ea_t lock); -int mutex_trylock(mutex_ea_t ea); -void mutex_unlock(mutex_ea_t lock); - -typedef struct -{ - int num_threads_signal; /* the number of threads that are going to be waken up. - There are 3 values possible for this parameter, 0, 1, - or num_threads_waiting*/ - int num_threads_waiting; /* the number of threads that are waiting to be awaken */ -} condition_variable_t __attribute__ ((aligned (16))); - -typedef unsigned long long cond_ea_t; /* a system memory 64 bit address that points to - * a valid condition_variable_t */ - -typedef union { - unsigned long long ull; - unsigned int ui[2]; -} val64; - - -void cond_init (cond_ea_t cond); -void cond_signal (cond_ea_t cond); -void cond_broadcast (cond_ea_t cond); -void cond_wait (cond_ea_t cond, mutex_ea_t mutex); - - -#define MAX_THREADS_WAITING 32000 - -typedef unsigned long long completion_ea_t; - -extern void init_completion(completion_ea_t comp); -extern void wait_for_completion(completion_ea_t comp); -/* -extern void wait_for_completion_irq(completion_ea_t comp); -extern void wait_for_completion_irqsave(completion_ea_t comp); -*/ -extern void complete_all(completion_ea_t comp); -extern void complete (completion_ea_t comp); - -#ifdef __cplusplus -} -#endif - -#endif /* _PPU_LIBSYNC_H_ */ diff --git a/gcell/ibm/sync/ppu_source/mutex.h b/gcell/ibm/sync/ppu_source/mutex.h deleted file mode 100644 index 364bb2249..000000000 --- a/gcell/ibm/sync/ppu_source/mutex.h +++ /dev/null @@ -1,46 +0,0 @@ -/* -------------------------------------------------------------- */ -/* (C)Copyright 2001,2007, */ -/* International Business Machines Corporation, */ -/* Sony Computer Entertainment, Incorporated, */ -/* Toshiba Corporation, */ -/* */ -/* All Rights Reserved. */ -/* */ -/* Redistribution and use in source and binary forms, with or */ -/* without modification, are permitted provided that the */ -/* following conditions are met: */ -/* */ -/* - Redistributions of source code must retain the above copyright*/ -/* notice, this list of conditions and the following disclaimer. */ -/* */ -/* - Redistributions in binary form must reproduce the above */ -/* copyright notice, this list of conditions and the following */ -/* disclaimer in the documentation and/or other materials */ -/* provided with the distribution. */ -/* */ -/* - Neither the name of IBM Corporation nor the names of its */ -/* contributors may be used to endorse or promote products */ -/* derived from this software without specific prior written */ -/* permission. */ -/* */ -/* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND */ -/* CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, */ -/* INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF */ -/* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE */ -/* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR */ -/* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, */ -/* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT */ -/* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; */ -/* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) */ -/* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN */ -/* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR */ -/* OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, */ -/* EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ -/* -------------------------------------------------------------- */ -/* PROLOG END TAG zYx */ -#ifndef _PPU_MUTEX_H_ -#define _PPU_MUTEX_H_ 1 - -typedef unsigned long long mutex_ea_t; - -#endif /* _PPU_MUTEX_H_ */ diff --git a/gcell/ibm/sync/ppu_source/mutex_init.h b/gcell/ibm/sync/ppu_source/mutex_init.h deleted file mode 100644 index 105dc2c57..000000000 --- a/gcell/ibm/sync/ppu_source/mutex_init.h +++ /dev/null @@ -1,67 +0,0 @@ -/* -------------------------------------------------------------- */ -/* (C)Copyright 2001,2007, */ -/* International Business Machines Corporation, */ -/* Sony Computer Entertainment, Incorporated, */ -/* Toshiba Corporation, */ -/* */ -/* All Rights Reserved. */ -/* */ -/* Redistribution and use in source and binary forms, with or */ -/* without modification, are permitted provided that the */ -/* following conditions are met: */ -/* */ -/* - Redistributions of source code must retain the above copyright*/ -/* notice, this list of conditions and the following disclaimer. */ -/* */ -/* - Redistributions in binary form must reproduce the above */ -/* copyright notice, this list of conditions and the following */ -/* disclaimer in the documentation and/or other materials */ -/* provided with the distribution. */ -/* */ -/* - Neither the name of IBM Corporation nor the names of its */ -/* contributors may be used to endorse or promote products */ -/* derived from this software without specific prior written */ -/* permission. */ -/* */ -/* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND */ -/* CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, */ -/* INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF */ -/* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE */ -/* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR */ -/* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, */ -/* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT */ -/* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; */ -/* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) */ -/* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN */ -/* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR */ -/* OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, */ -/* EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ -/* -------------------------------------------------------------- */ -/* PROLOG END TAG zYx */ -#ifndef _PPU_MUTEX_INIT_H_ -#define _PPU_MUTEX_INIT_H_ - -#include "sync_utils.h" -#include "mutex.h" -#include "trace_libsync.h" - -/***************************************************************************/ -/** - * mutex_init - initialize the mutex by setting the value - * to 0. - * @lock: handle to effective address of lock variable. - * - * Description: Initialize a mutex. - */ -static __inline void _mutex_init(mutex_ea_t lock) -{ - volatile unsigned int *p; - - SYNC_ULL_TO_PTR(lock, p); - - *p = 0; - - TRACE_MUTEX_INIT(lock); -} - -#endif /* _PPU_MUTEX_INIT_H_ */ diff --git a/gcell/ibm/sync/ppu_source/mutex_lock.h b/gcell/ibm/sync/ppu_source/mutex_lock.h deleted file mode 100644 index 75240a141..000000000 --- a/gcell/ibm/sync/ppu_source/mutex_lock.h +++ /dev/null @@ -1,78 +0,0 @@ -/* -------------------------------------------------------------- */ -/* (C)Copyright 2001,2007, */ -/* International Business Machines Corporation, */ -/* Sony Computer Entertainment, Incorporated, */ -/* Toshiba Corporation, */ -/* */ -/* All Rights Reserved. */ -/* */ -/* Redistribution and use in source and binary forms, with or */ -/* without modification, are permitted provided that the */ -/* following conditions are met: */ -/* */ -/* - Redistributions of source code must retain the above copyright*/ -/* notice, this list of conditions and the following disclaimer. */ -/* */ -/* - Redistributions in binary form must reproduce the above */ -/* copyright notice, this list of conditions and the following */ -/* disclaimer in the documentation and/or other materials */ -/* provided with the distribution. */ -/* */ -/* - Neither the name of IBM Corporation nor the names of its */ -/* contributors may be used to endorse or promote products */ -/* derived from this software without specific prior written */ -/* permission. */ -/* */ -/* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND */ -/* CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, */ -/* INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF */ -/* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE */ -/* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR */ -/* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, */ -/* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT */ -/* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; */ -/* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) */ -/* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN */ -/* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR */ -/* OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, */ -/* EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ -/* -------------------------------------------------------------- */ -/* PROLOG END TAG zYx */ -#ifndef _PPU_MUTEX_LOCK_H_ -#define _PPU_MUTEX_LOCK_H_ - -#include <ppu_intrinsics.h> -#include "sync_utils.h" -#include "mutex.h" -#include "trace_libsync.h" - -/* function: _mutex_lock - * - * Aquire a lock at a location in system memory by waiting for the - * value to become zero, then atomically storing 1. - */ -static __inline void _mutex_lock (mutex_ea_t lock) -{ - unsigned int done = 0; - void *p; -#ifdef LIBSYNC_TRACE - unsigned int miss = 0; -#endif /* LIBSYNC_TRACE */ - - TRACE_MUTEX_LOCK_ENTRY(interval); - - SYNC_ULL_TO_PTR(lock, p); - - do { - if (__lwarx(p) == 0) done = __stwcx(p, (unsigned int) 1); -#ifdef LIBSYNC_TRACE - /* if we missed the lock, note it.. */ - if (done == 0) miss = 1; -#endif - } while (done == 0); - __isync(); - - TRACE_MUTEX_LOCK_EXIT(interval, lock, miss); -} - -#endif /* _PPU_MUTEX_LOCK_H_ */ diff --git a/gcell/ibm/sync/ppu_source/mutex_trylock.h b/gcell/ibm/sync/ppu_source/mutex_trylock.h deleted file mode 100644 index 445196c74..000000000 --- a/gcell/ibm/sync/ppu_source/mutex_trylock.h +++ /dev/null @@ -1,81 +0,0 @@ -/* -------------------------------------------------------------- */ -/* (C)Copyright 2001,2007, */ -/* International Business Machines Corporation, */ -/* Sony Computer Entertainment, Incorporated, */ -/* Toshiba Corporation, */ -/* */ -/* All Rights Reserved. */ -/* */ -/* Redistribution and use in source and binary forms, with or */ -/* without modification, are permitted provided that the */ -/* following conditions are met: */ -/* */ -/* - Redistributions of source code must retain the above copyright*/ -/* notice, this list of conditions and the following disclaimer. */ -/* */ -/* - Redistributions in binary form must reproduce the above */ -/* copyright notice, this list of conditions and the following */ -/* disclaimer in the documentation and/or other materials */ -/* provided with the distribution. */ -/* */ -/* - Neither the name of IBM Corporation nor the names of its */ -/* contributors may be used to endorse or promote products */ -/* derived from this software without specific prior written */ -/* permission. */ -/* */ -/* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND */ -/* CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, */ -/* INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF */ -/* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE */ -/* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR */ -/* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, */ -/* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT */ -/* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; */ -/* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) */ -/* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN */ -/* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR */ -/* OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, */ -/* EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ -/* -------------------------------------------------------------- */ -/* PROLOG END TAG zYx */ -#ifndef _PPU_MUTEX_TRYLOCK_H_ -#define _PPU_MUTEX_TRYLOCK_H_ - -#include <ppu_intrinsics.h> -#include "sync_utils.h" -#include "mutex.h" -#include "trace_libsync.h" - -/** - * mutex_trylock - acquire a lock, or return immediately. - * @lock: handle to effective address of lock variable. - * - * Description: Acquire a lock, or return immediately - * without polling for availability. - * - * Context: The application should not call this interface - * from a tight loop!! Use spin_lock() instead. - * - * Attempt to immediately aquire a lock at a location in system memory, - * and return 1 if the lock was aquired or 0 otherwise. - */ -static __inline int _mutex_trylock (mutex_ea_t lock) -{ - int val; - int ret = 0; - void *p; - - SYNC_ULL_TO_PTR(lock, p); - - do { - val = (int)__lwarx(p); - if (val) break; - } while ((ret = __stwcx(p, (unsigned int)1)) == 0); - __isync(); - - TRACE_MUTEX_TRYLOCK(lock,ret); - - return (ret); -} - -#endif /* _PPU_MUTEX_TRYLOCK_H_ */ diff --git a/gcell/ibm/sync/ppu_source/mutex_unlock.h b/gcell/ibm/sync/ppu_source/mutex_unlock.h deleted file mode 100644 index e5255be02..000000000 --- a/gcell/ibm/sync/ppu_source/mutex_unlock.h +++ /dev/null @@ -1,64 +0,0 @@ -/* -------------------------------------------------------------- */ -/* (C)Copyright 2001,2007, */ -/* International Business Machines Corporation, */ -/* Sony Computer Entertainment, Incorporated, */ -/* Toshiba Corporation, */ -/* */ -/* All Rights Reserved. */ -/* */ -/* Redistribution and use in source and binary forms, with or */ -/* without modification, are permitted provided that the */ -/* following conditions are met: */ -/* */ -/* - Redistributions of source code must retain the above copyright*/ -/* notice, this list of conditions and the following disclaimer. */ -/* */ -/* - Redistributions in binary form must reproduce the above */ -/* copyright notice, this list of conditions and the following */ -/* disclaimer in the documentation and/or other materials */ -/* provided with the distribution. */ -/* */ -/* - Neither the name of IBM Corporation nor the names of its */ -/* contributors may be used to endorse or promote products */ -/* derived from this software without specific prior written */ -/* permission. */ -/* */ -/* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND */ -/* CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, */ -/* INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF */ -/* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE */ -/* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR */ -/* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, */ -/* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT */ -/* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; */ -/* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) */ -/* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN */ -/* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR */ -/* OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, */ -/* EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ -/* -------------------------------------------------------------- */ -/* PROLOG END TAG zYx */ -#ifndef _PPU_MUTEX_UNLOCK_H_ -#define _PPU_MUTEX_UNLOCK_H_ - -#include "mutex.h" -#include "atomic.h" -#include "trace_libsync.h" - -/* function: _mutex_unlock - * - * Release a lock held at address 'lock' in system memory. - * For the PU, this routine is the same _unlock, and is - * provided here as a simple convenience for programmers - * (to match the interfaces that are supported on the SPU). - * All I need to do is a store since store is an atomic operation by itself - */ -static __inline void _mutex_unlock (mutex_ea_t lock) -{ - _atomic_replace ((atomic_ea_t)lock, 0); - - TRACE_MUTEX_UNLOCK(lock); -} - - -#endif /* _PPU_MUTEX_UNLOCK_H_ */ diff --git a/gcell/ibm/sync/ppu_source/pdt_libsync.xml b/gcell/ibm/sync/ppu_source/pdt_libsync.xml deleted file mode 100644 index d9ea2ce9f..000000000 --- a/gcell/ibm/sync/ppu_source/pdt_libsync.xml +++ /dev/null @@ -1,184 +0,0 @@ -<pdtGroup name="LIBSYNC" id="0x03" version="3.0"> - <!-- PPE events --> - <subGroup name="PPE_MUTEX" id="0xFE03"> - <recordType name="PPE_MUTEX_INIT" description="PPE: mutex lock init" id="0x0003" type="event"> - <include href="/usr/share/pdt/config/pdt_ppe_event_header.xml"/> - <physicalField name="lock" description="Lock address" type="long" toString="0x%x" visible="true"/> - <physicalField name="empty3" description="empty slot 3" type="int" toString="0x%x" visible="false"/> - <physicalField name="empty4" description="empty slot 4" type="int" toString="0x%x" visible="false"/> - <physicalField name="empty5" description="empty slot 5" type="int" toString="0x%x" visible="false"/> - <physicalField name="empty6" description="empty slot 6" type="int" toString="0x%x" visible="false"/> - <physicalField name="empty7" description="empty slot 7" type="int" toString="0x%x" visible="false"/> - <physicalField name="empty8" description="empty slot 8" type="int" toString="0x%x" visible="false"/> - <physicalField name="empty9" description="empty slot 9" type="int" toString="0x%x" visible="false"/> - <physicalField name="empty10" description="empty slot 10" type="int" toString="0x%x" visible="false"/> - <physicalField name="empty11" description="empty slot 11" type="int" toString="0x%x" visible="false"/> - <physicalField name="empty12" description="empty slot 12" type="int" toString="0x%x" visible="false"/> - <physicalField name="empty13" description="empty slot 13" type="int" toString="0x%x" visible="false"/> - <physicalField name="empty14" description="empty slot 14" type="int" toString="0x%x" visible="false"/> - <physicalField name="empty15" description="empty slot 15" type="int" toString="0x%x" visible="false"/> - <physicalField name="empty16" description="empty slot 16" type="int" toString="0x%x" visible="false"/> - <physicalField name="empty17" description="empty slot 17" type="int" toString="0x%x" visible="false"/> - <physicalField name="empty18" description="empty slot 18" type="int" toString="0x%x" visible="false"/> - <physicalField name="empty19" description="empty slot 19" type="int" toString="0x%x" visible="false"/> - <physicalField name="empty20" description="empty slot 20" type="int" toString="0x%x" visible="false"/> - </recordType> - <recordType name="PPE_MUTEX_LOCK" description="PPE: acquire a mutex lock" id="0x0103" type="interval"> - <include href="/usr/share/pdt/config/pdt_ppe_event_header.xml"/> - <physicalField name="lock" description="Lock address" type="long" toString="0x%x" visible="true"/> - <physicalField name="miss" description="Missed" type="int" toString="0x%x" visible="true"/> - <physicalField name="empty4" description="empty slot 4" type="int" toString="0x%x" visible="false"/> - <physicalField name="empty5" description="empty slot 5" type="int" toString="0x%x" visible="false"/> - <physicalField name="empty6" description="empty slot 6" type="int" toString="0x%x" visible="false"/> - <physicalField name="empty7" description="empty slot 7" type="int" toString="0x%x" visible="false"/> - <physicalField name="empty8" description="empty slot 8" type="int" toString="0x%x" visible="false"/> - <physicalField name="empty9" description="empty slot 9" type="int" toString="0x%x" visible="false"/> - <physicalField name="empty10" description="empty slot 10" type="int" toString="0x%x" visible="false"/> - <physicalField name="empty11" description="empty slot 11" type="int" toString="0x%x" visible="false"/> - <physicalField name="empty12" description="empty slot 12" type="int" toString="0x%x" visible="false"/> - <physicalField name="empty13" description="empty slot 13" type="int" toString="0x%x" visible="false"/> - <physicalField name="empty14" description="empty slot 14" type="int" toString="0x%x" visible="false"/> - <physicalField name="empty15" description="empty slot 15" type="int" toString="0x%x" visible="false"/> - <physicalField name="empty16" description="empty slot 16" type="int" toString="0x%x" visible="false"/> - <physicalField name="empty17" description="empty slot 17" type="int" toString="0x%x" visible="false"/> - <physicalField name="empty18" description="empty slot 18" type="int" toString="0x%x" visible="false"/> - <physicalField name="empty19" description="empty slot 19" type="int" toString="0x%x" visible="false"/> - <physicalField name="empty20" description="empty slot 20" type="int" toString="0x%x" visible="false"/> - </recordType> - <recordType name="PPE_MUTEX_TRYLOCK" description="PPE: try to acquire a lock" id="0x0203" type="event"> - <include href="/usr/share/pdt/config/pdt_ppe_event_header.xml"/> - <physicalField name="lock" description="Lock address" type="long" toString="0x%x" visible="true"/> - <physicalField name="ret" description="Try lock return code" type="int" toString="0x%x" visible="true"/> - <physicalField name="empty4" description="empty slot 4" type="int" toString="0x%x" visible="false"/> - <physicalField name="empty5" description="empty slot 5" type="int" toString="0x%x" visible="false"/> - <physicalField name="empty6" description="empty slot 6" type="int" toString="0x%x" visible="false"/> - <physicalField name="empty7" description="empty slot 7" type="int" toString="0x%x" visible="false"/> - <physicalField name="empty8" description="empty slot 8" type="int" toString="0x%x" visible="false"/> - <physicalField name="empty9" description="empty slot 9" type="int" toString="0x%x" visible="false"/> - <physicalField name="empty10" description="empty slot 10" type="int" toString="0x%x" visible="false"/> - <physicalField name="empty11" description="empty slot 11" type="int" toString="0x%x" visible="false"/> - <physicalField name="empty12" description="empty slot 12" type="int" toString="0x%x" visible="false"/> - <physicalField name="empty13" description="empty slot 13" type="int" toString="0x%x" visible="false"/> - <physicalField name="empty14" description="empty slot 14" type="int" toString="0x%x" visible="false"/> - <physicalField name="empty15" description="empty slot 15" type="int" toString="0x%x" visible="false"/> - <physicalField name="empty16" description="empty slot 16" type="int" toString="0x%x" visible="false"/> - <physicalField name="empty17" description="empty slot 17" type="int" toString="0x%x" visible="false"/> - <physicalField name="empty18" description="empty slot 18" type="int" toString="0x%x" visible="false"/> - <physicalField name="empty19" description="empty slot 19" type="int" toString="0x%x" visible="false"/> - <physicalField name="empty20" description="empty slot 20" type="int" toString="0x%x" visible="false"/> - </recordType> - <recordType name="PPE_MUTEX_UNLOCK" description="PPE: unlock a mutex lock" id="0x0303" type="event"> - <include href="/usr/share/pdt/config/pdt_ppe_event_header.xml"/> - <physicalField name="lock" description="Lock address" type="long" toString="0x%x" visible="true"/> - <physicalField name="empty3" description="empty slot 3" type="int" toString="0x%x" visible="false"/> - <physicalField name="empty4" description="empty slot 4" type="int" toString="0x%x" visible="false"/> - <physicalField name="empty5" description="empty slot 5" type="int" toString="0x%x" visible="false"/> - <physicalField name="empty6" description="empty slot 6" type="int" toString="0x%x" visible="false"/> - <physicalField name="empty7" description="empty slot 7" type="int" toString="0x%x" visible="false"/> - <physicalField name="empty8" description="empty slot 8" type="int" toString="0x%x" visible="false"/> - <physicalField name="empty9" description="empty slot 9" type="int" toString="0x%x" visible="false"/> - <physicalField name="empty10" description="empty slot 10" type="int" toString="0x%x" visible="false"/> - <physicalField name="empty11" description="empty slot 11" type="int" toString="0x%x" visible="false"/> - <physicalField name="empty12" description="empty slot 12" type="int" toString="0x%x" visible="false"/> - <physicalField name="empty13" description="empty slot 13" type="int" toString="0x%x" visible="false"/> - <physicalField name="empty14" description="empty slot 14" type="int" toString="0x%x" visible="false"/> - <physicalField name="empty15" description="empty slot 15" type="int" toString="0x%x" visible="false"/> - <physicalField name="empty16" description="empty slot 16" type="int" toString="0x%x" visible="false"/> - <physicalField name="empty17" description="empty slot 17" type="int" toString="0x%x" visible="false"/> - <physicalField name="empty18" description="empty slot 18" type="int" toString="0x%x" visible="false"/> - <physicalField name="empty19" description="empty slot 19" type="int" toString="0x%x" visible="false"/> - <physicalField name="empty20" description="empty slot 20" type="int" toString="0x%x" visible="false"/> - </recordType> - </subGroup> - <!-- SPE events --> - <subGroup name="SPE_MUTEX" id="0xFD03"> - <recordType name="SPE_MUTEX_INIT" description="SPE: mutex lock init" id="0x0403" type="event"> - <include href="/usr/share/pdt/config/pdt_spe_event_header.xml"/> - <physicalField name="lock" description="Lock address" type="long" toString="0x%x" visible="true"/> - <physicalField name="empty3" description="empty slot 3" type="int" toString="0x%x" visible="false"/> - <physicalField name="empty4" description="empty slot 4" type="int" toString="0x%x" visible="false"/> - <physicalField name="empty5" description="empty slot 5" type="int" toString="0x%x" visible="false"/> - <physicalField name="empty6" description="empty slot 6" type="int" toString="0x%x" visible="false"/> - <physicalField name="empty7" description="empty slot 7" type="int" toString="0x%x" visible="false"/> - <physicalField name="empty8" description="empty slot 8" type="int" toString="0x%x" visible="false"/> - <physicalField name="empty9" description="empty slot 9" type="int" toString="0x%x" visible="false"/> - <physicalField name="empty10" description="empty slot 10" type="int" toString="0x%x" visible="false"/> - <physicalField name="empty11" description="empty slot 11" type="int" toString="0x%x" visible="false"/> - <physicalField name="empty12" description="empty slot 12" type="int" toString="0x%x" visible="false"/> - <physicalField name="empty13" description="empty slot 13" type="int" toString="0x%x" visible="false"/> - <physicalField name="empty14" description="empty slot 14" type="int" toString="0x%x" visible="false"/> - <physicalField name="empty15" description="empty slot 15" type="int" toString="0x%x" visible="false"/> - <physicalField name="empty16" description="empty slot 16" type="int" toString="0x%x" visible="false"/> - <physicalField name="empty17" description="empty slot 17" type="int" toString="0x%x" visible="false"/> - <physicalField name="empty18" description="empty slot 18" type="int" toString="0x%x" visible="false"/> - <physicalField name="empty19" description="empty slot 19" type="int" toString="0x%x" visible="false"/> - <physicalField name="empty20" description="empty slot 20" type="int" toString="0x%x" visible="false"/> - </recordType> - <recordType name="SPE_MUTEX_LOCK" description="SPE: acquire a mutex lock" id="0x0503" type="interval"> - <include href="/usr/share/pdt/config/pdt_spe_event_header.xml"/> - <physicalField name="lock" description="Lock address" type="long" toString="0x%x" visible="true"/> - <physicalField name="miss" description="Missed" type="int" toString="0x%x" visible="true"/> - <physicalField name="empty4" description="empty slot 4" type="int" toString="0x%x" visible="false"/> - <physicalField name="empty5" description="empty slot 5" type="int" toString="0x%x" visible="false"/> - <physicalField name="empty6" description="empty slot 6" type="int" toString="0x%x" visible="false"/> - <physicalField name="empty7" description="empty slot 7" type="int" toString="0x%x" visible="false"/> - <physicalField name="empty8" description="empty slot 8" type="int" toString="0x%x" visible="false"/> - <physicalField name="empty9" description="empty slot 9" type="int" toString="0x%x" visible="false"/> - <physicalField name="empty10" description="empty slot 10" type="int" toString="0x%x" visible="false"/> - <physicalField name="empty11" description="empty slot 11" type="int" toString="0x%x" visible="false"/> - <physicalField name="empty12" description="empty slot 12" type="int" toString="0x%x" visible="false"/> - <physicalField name="empty13" description="empty slot 13" type="int" toString="0x%x" visible="false"/> - <physicalField name="empty14" description="empty slot 14" type="int" toString="0x%x" visible="false"/> - <physicalField name="empty15" description="empty slot 15" type="int" toString="0x%x" visible="false"/> - <physicalField name="empty16" description="empty slot 16" type="int" toString="0x%x" visible="false"/> - <physicalField name="empty17" description="empty slot 17" type="int" toString="0x%x" visible="false"/> - <physicalField name="empty18" description="empty slot 18" type="int" toString="0x%x" visible="false"/> - <physicalField name="empty19" description="empty slot 19" type="int" toString="0x%x" visible="false"/> - <physicalField name="empty20" description="empty slot 20" type="int" toString="0x%x" visible="false"/> - </recordType> - <recordType name="SPE_MUTEX_TRYLOCK" description="SPE: try to acquire a mutex lock" id="0x0603" type="event"> - <include href="/usr/share/pdt/config/pdt_spe_event_header.xml"/> - <physicalField name="lock" description="Lock address" type="long" toString="0x%x" visible="true"/> - <physicalField name="ret_val" description="Try lock return code" type="int" toString="0x%x" visible="true"/> - <physicalField name="empty4" description="empty slot 4" type="int" toString="0x%x" visible="false"/> - <physicalField name="empty5" description="empty slot 5" type="int" toString="0x%x" visible="false"/> - <physicalField name="empty6" description="empty slot 6" type="int" toString="0x%x" visible="false"/> - <physicalField name="empty7" description="empty slot 7" type="int" toString="0x%x" visible="false"/> - <physicalField name="empty8" description="empty slot 8" type="int" toString="0x%x" visible="false"/> - <physicalField name="empty9" description="empty slot 9" type="int" toString="0x%x" visible="false"/> - <physicalField name="empty10" description="empty slot 10" type="int" toString="0x%x" visible="false"/> - <physicalField name="empty11" description="empty slot 11" type="int" toString="0x%x" visible="false"/> - <physicalField name="empty12" description="empty slot 12" type="int" toString="0x%x" visible="false"/> - <physicalField name="empty13" description="empty slot 13" type="int" toString="0x%x" visible="false"/> - <physicalField name="empty14" description="empty slot 14" type="int" toString="0x%x" visible="false"/> - <physicalField name="empty15" description="empty slot 15" type="int" toString="0x%x" visible="false"/> - <physicalField name="empty16" description="empty slot 16" type="int" toString="0x%x" visible="false"/> - <physicalField name="empty17" description="empty slot 17" type="int" toString="0x%x" visible="false"/> - <physicalField name="empty18" description="empty slot 18" type="int" toString="0x%x" visible="false"/> - <physicalField name="empty19" description="empty slot 19" type="int" toString="0x%x" visible="false"/> - <physicalField name="empty20" description="empty slot 20" type="int" toString="0x%x" visible="false"/> - </recordType> - <recordType name="SPE_MUTEX_UNLOCK" description="SPE: unlock a mutex lock" id="0x0703" type="event"> - <include href="/usr/share/pdt/config/pdt_spe_event_header.xml"/> - <physicalField name="lock" description="Lock address" type="long" toString="0x%x" visible="true"/> - <physicalField name="empty3" description="empty slot 3" type="int" toString="0x%x" visible="false"/> - <physicalField name="empty4" description="empty slot 4" type="int" toString="0x%x" visible="false"/> - <physicalField name="empty5" description="empty slot 5" type="int" toString="0x%x" visible="false"/> - <physicalField name="empty6" description="empty slot 6" type="int" toString="0x%x" visible="false"/> - <physicalField name="empty7" description="empty slot 7" type="int" toString="0x%x" visible="false"/> - <physicalField name="empty8" description="empty slot 8" type="int" toString="0x%x" visible="false"/> - <physicalField name="empty9" description="empty slot 9" type="int" toString="0x%x" visible="false"/> - <physicalField name="empty10" description="empty slot 10" type="int" toString="0x%x" visible="false"/> - <physicalField name="empty11" description="empty slot 11" type="int" toString="0x%x" visible="false"/> - <physicalField name="empty12" description="empty slot 12" type="int" toString="0x%x" visible="false"/> - <physicalField name="empty13" description="empty slot 13" type="int" toString="0x%x" visible="false"/> - <physicalField name="empty14" description="empty slot 14" type="int" toString="0x%x" visible="false"/> - <physicalField name="empty15" description="empty slot 15" type="int" toString="0x%x" visible="false"/> - <physicalField name="empty16" description="empty slot 16" type="int" toString="0x%x" visible="false"/> - <physicalField name="empty17" description="empty slot 17" type="int" toString="0x%x" visible="false"/> - <physicalField name="empty18" description="empty slot 18" type="int" toString="0x%x" visible="false"/> - <physicalField name="empty19" description="empty slot 19" type="int" toString="0x%x" visible="false"/> - <physicalField name="empty20" description="empty slot 20" type="int" toString="0x%x" visible="false"/> - </recordType> - </subGroup> -</pdtGroup> diff --git a/gcell/ibm/sync/ppu_source/pdt_libsync_config.xml b/gcell/ibm/sync/ppu_source/pdt_libsync_config.xml deleted file mode 100644 index a0b848d84..000000000 --- a/gcell/ibm/sync/ppu_source/pdt_libsync_config.xml +++ /dev/null @@ -1,61 +0,0 @@ -<pdt_configuration application_name="libsync" output_dir="." version="3.0"> - <groups> - <group name="GENERAL" description="General event types" id="0x00"> - <view yStart="0.0" yEnd="0.2" color="0x0000FF"/> - <include href="/usr/share/pdt/config/pdt_general.xml"/> - </group> - <group name="LIBSPE2" description="CBE libspe 2.0 event types" id="0x01"> - <view yStart="0.2" yEnd="0.4" color="0x00FFFF"/> - <include href="/usr/share/pdt/config/pdt_libspe2.xml"/> - </group> - <group name="MFCIO" description="SPE MFCIO event types" id="0x02"> - <view yStart="0.4" yEnd="0.6" color="0x00FF80"/> - <include href="/usr/share/pdt/config/pdt_mfcio.xml"/> - </group> - <group name="LIBSYNC" description="General event types" id="0x03"> - <view yStart="0.6" yEnd="0.8" color="0xFFFF00"/> - <include href="/usr/share/pdt/config/pdt_libsync.xml"/> - </group> - </groups> -<configuration name="CBE"> -<host name="none"/> -<groupsControl> - <group name="GENERAL" active="true"> - <profile active="false"/> - <!-- The GENERAL group of events are always active--> - </group> - <group name="LIBSPE2" active="true"> - </group> - <group name="LIBSYNC" active="true"> - <sub_group name="PPE_MUTEX" active="true"> - <event name="PPE_MUTEX_INIT" active="true"/> - <event name="PPE_MUTEX_LOCK" active="true"/> - <event name="PPE_MUTEX_TRYLOCK" active="true"/> - <event name="PPE_MUTEX_UNLOCK" active="true"/> - </sub_group> - </group> -</groupsControl> -</configuration> -<!-- --> -<!-- SPEs configuration - this section is read with the CBE configuration --> -<!-- --> -<configuration name="SPE"> -<host name="CBE"/> -<groupsControl> - <group name="GENERAL" active="true"> - <profile active="false"/> - <!-- The GENERAL group of events are always active--> - </group> - <group name="MFCIO" active="true"> - </group> - <group name="LIBSYNC" active="true"> - <sub_group name="SPE_MUTEX" active="true"> - <event name="SPE_MUTEX_INIT" active="true"/> - <event name="SPE_MUTEX_LOCK" active="true"/> - <event name="SPE_MUTEX_TRYLOCK" active="true"/> - <event name="SPE_MUTEX_UNLOCK" active="true"/> - </sub_group> - </group> -</groupsControl> -</configuration> -</pdt_configuration> diff --git a/gcell/ibm/sync/ppu_source/sync_utils.h b/gcell/ibm/sync/ppu_source/sync_utils.h deleted file mode 100644 index c7120a3cc..000000000 --- a/gcell/ibm/sync/ppu_source/sync_utils.h +++ /dev/null @@ -1,73 +0,0 @@ -/* -------------------------------------------------------------- */ -/* (C)Copyright 2001,2007, */ -/* International Business Machines Corporation, */ -/* Sony Computer Entertainment, Incorporated, */ -/* Toshiba Corporation, */ -/* */ -/* All Rights Reserved. */ -/* */ -/* Redistribution and use in source and binary forms, with or */ -/* without modification, are permitted provided that the */ -/* following conditions are met: */ -/* */ -/* - Redistributions of source code must retain the above copyright*/ -/* notice, this list of conditions and the following disclaimer. */ -/* */ -/* - Redistributions in binary form must reproduce the above */ -/* copyright notice, this list of conditions and the following */ -/* disclaimer in the documentation and/or other materials */ -/* provided with the distribution. */ -/* */ -/* - Neither the name of IBM Corporation nor the names of its */ -/* contributors may be used to endorse or promote products */ -/* derived from this software without specific prior written */ -/* permission. */ -/* */ -/* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND */ -/* CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, */ -/* INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF */ -/* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE */ -/* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR */ -/* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, */ -/* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT */ -/* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; */ -/* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) */ -/* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN */ -/* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR */ -/* OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, */ -/* EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ -/* -------------------------------------------------------------- */ -/* PROLOG END TAG zYx */ -#ifndef _PPU_SYNC_UTILS_H_ -#define _PPU_SYNC_UTILS_H_ 1 - -/* SYNC_ULL_TO_PTR - convert a 64-bit unsigned long long to a void - * pointer. - */ -#ifdef __powerpc64__ - -#define SYNC_ULL_TO_PTR(_ull, _ptr) { \ - union { \ - void *ptr; \ - unsigned long long ull; \ - } _x; \ - \ - _x.ull = _ull; \ - _ptr = _x.ptr; \ -} - -#else - -#define SYNC_ULL_TO_PTR(_ull, _ptr) { \ - union { \ - void *ptr[2]; \ - unsigned long long ull; \ - } _x; \ - \ - _x.ull = _ull; \ - _ptr = _x.ptr[1]; \ -} - -#endif - -#endif /* _PPU_SYNC_UTILS_H_ */ diff --git a/gcell/ibm/sync/ppu_source/trace_libsync.h b/gcell/ibm/sync/ppu_source/trace_libsync.h deleted file mode 100644 index 6d6f036e5..000000000 --- a/gcell/ibm/sync/ppu_source/trace_libsync.h +++ /dev/null @@ -1,117 +0,0 @@ -/* -------------------------------------------------------------- */ -/* (C)Copyright 2007 */ -/* International Business Machines Corporation */ -/* All Rights Reserved. */ -/* */ -/* Redistribution and use in source and binary forms, with or */ -/* without modification, are permitted provided that the */ -/* following conditions are met: */ -/* */ -/* - Redistributions of source code must retain the above copyright*/ -/* notice, this list of conditions and the following disclaimer. */ -/* */ -/* - Redistributions in binary form must reproduce the above */ -/* copyright notice, this list of conditions and the following */ -/* disclaimer in the documentation and/or other materials */ -/* provided with the distribution. */ -/* */ -/* - Neither the name of IBM Corporation nor the names of its */ -/* contributors may be used to endorse or promote products */ -/* derived from this software without specific prior written */ -/* permission. */ -/* */ -/* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND */ -/* CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, */ -/* INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF */ -/* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE */ -/* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR */ -/* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, */ -/* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT */ -/* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; */ -/* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) */ -/* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN */ -/* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR */ -/* OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, */ -/* EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ -/* -------------------------------------------------------------- */ -/* PROLOG END TAG zYx */ -#ifndef __LIBSYNC_PPU_TRACEHOOKS_H__ -#define __LIBSYNC_PPU_TRACEHOOKS_H__ - -#ifdef LIBSYNC_TRACE - -#include <trace_events.h> - -/* - * last parameter in the trace_even and trace_interval_entry call is - * the stack level to report the PC in the trace record. so 0 means - * the PC of the current frame, 1 means the PC of the caller, etc. - * there's a dilemma here - these macros are included in the inline - * _mutex calls which get called from the (created during build) - * mutex functions in the mutex .c files. in that case, the level - * should be 1 - we don't want the PC of where in the mutex function - * the trace call is happening, we want the PC of whomever is calling - * the mutex function. - * - * but.. an app can call the inline functions - it can #include the - * appropriate libsync mutex .h files, and call the inlined _mutex - * function in their code. in that case, the appropriate level for the - * trace calls would be 0 - the user would want to know where in their - * code the call to the _mutex function is. - * - * so, we'll assume _LEVEL of 0 which is what the inline funtions need. - * when we build the files for libsync, we'll do a -D_LEVEL=1 - */ -#ifndef _LEVEL -#define _LEVEL 0 -#endif - - -#define TRACE_EVENT_MUTEX_INIT 0x0003 - -#define TRACE_MUTEX_INIT(lock) { \ - trace_payload_t payload; \ - payload.dword[0]=(uint64_t)lock; \ - trace_event(TRACE_EVENT_MUTEX_INIT, 1, &payload, "Event=%d, lock=0x%x",_LEVEL); \ -} - -#define TRACE_EVENT_MUTEX_LOCK 0x0103 - -#define TRACE_MUTEX_LOCK_ENTRY(_INTERVAL) \ -trace_interval_p _INTERVAL = trace_interval_entry(TRACE_EVENT_MUTEX_LOCK, _LEVEL) - -#define TRACE_MUTEX_LOCK_EXIT(_INTERVAL,lock,miss) { \ - trace_payload_t payload; \ - payload.dword[0]=(uint64_t)lock; \ - payload.word[2]=(uint32_t)miss; \ - trace_interval_exit(_INTERVAL, 2, &payload, "Event=%d, lock=0x%x, miss=0x%x"); \ -} - -#define TRACE_EVENT_MUTEX_TRYLOCK 0x0203 - -#define TRACE_MUTEX_TRYLOCK(lock,ret) { \ - trace_payload_t payload; \ - payload.dword[0]=(uint64_t)lock; \ - payload.word[2]=(uint32_t)ret; \ - trace_event(TRACE_EVENT_MUTEX_TRYLOCK, 2, &payload, "Event=%d, lock=0x%x, ret=0x%x", _LEVEL); \ -} - -#define TRACE_EVENT_MUTEX_UNLOCK 0x0303 - -#define TRACE_MUTEX_UNLOCK(lock) { \ - trace_payload_t payload; \ - payload.dword[0]=(uint64_t)lock; \ - trace_event(TRACE_EVENT_MUTEX_UNLOCK, 1, &payload, "Event=%d, lock=0x%x", _LEVEL); \ -} - -#else /* LIBSYNC_TRACE */ - -#define TRACE_MUTEX_INIT(lock) -#define TRACE_MUTEX_LOCK_ENTRY(_INTERVAL) -#define TRACE_MUTEX_LOCK_EXIT(_INTERVAL,lock,miss) -#define TRACE_MUTEX_TRYLOCK(lock,ret_val) -#define TRACE_MUTEX_UNLOCK(lock) - -#endif /* LIBSYNC_TRACE */ - -#endif /* __LIBSYNC_PPU_TRACEHOOKS_H__ */ diff --git a/gcell/ibm/sync/ppu_source/wait_for_completion.h b/gcell/ibm/sync/ppu_source/wait_for_completion.h deleted file mode 100644 index f2b04275a..000000000 --- a/gcell/ibm/sync/ppu_source/wait_for_completion.h +++ /dev/null @@ -1,75 +0,0 @@ -/* -------------------------------------------------------------- */ -/* (C)Copyright 2001,2007, */ -/* International Business Machines Corporation, */ -/* Sony Computer Entertainment, Incorporated, */ -/* Toshiba Corporation, */ -/* */ -/* All Rights Reserved. */ -/* */ -/* Redistribution and use in source and binary forms, with or */ -/* without modification, are permitted provided that the */ -/* following conditions are met: */ -/* */ -/* - Redistributions of source code must retain the above copyright*/ -/* notice, this list of conditions and the following disclaimer. */ -/* */ -/* - Redistributions in binary form must reproduce the above */ -/* copyright notice, this list of conditions and the following */ -/* disclaimer in the documentation and/or other materials */ -/* provided with the distribution. */ -/* */ -/* - Neither the name of IBM Corporation nor the names of its */ -/* contributors may be used to endorse or promote products */ -/* derived from this software without specific prior written */ -/* permission. */ -/* */ -/* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND */ -/* CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, */ -/* INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF */ -/* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE */ -/* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR */ -/* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, */ -/* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT */ -/* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; */ -/* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) */ -/* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN */ -/* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR */ -/* OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, */ -/* EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ -/* -------------------------------------------------------------- */ -/* PROLOG END TAG zYx */ - -#ifndef _PPU_WAIT_FOR_COMPLETION_H_ -#define _PPU_WAIT_FOR_COMPLETION_H_ - -#include <ppu_intrinsics.h> -#include "sync_utils.h" -#include "completion.h" - - -/** - * completion_wait - wait until a completion is broadcast. - * @comp: handle to effective address of completion variable. - * - * Description: Wait until another processor or device signals - * that a completionition is 'true'. The only restriction here is - * that @comp must be a word aligned address. - * - * Beware: This function hot polls waiting for completion. - */ -static __inline void _wait_for_completion(completion_ea_t comp) -{ - int val; - void *p; - - SYNC_ULL_TO_PTR(comp, p); - - do { - val = (int)__lwarx(p); - if (val != 1) val = (int)__stwcx(p, (unsigned int)0); - } while (val == 0); - __isync(); -} - - -#endif /* _PPU_WAIT_FOR_COMPLETION_H_ */ |