From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S964784Ab2CLXhn (ORCPT ); Mon, 12 Mar 2012 19:37:43 -0400 Received: from mx1.redhat.com ([209.132.183.28]:28072 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932234Ab2CLXhi (ORCPT ); Mon, 12 Mar 2012 19:37:38 -0400 Organization: Red Hat UK Ltd. Registered Address: Red Hat UK Ltd, Amberley Place, 107-111 Peascod Street, Windsor, Berkshire, SI4 1TE, United Kingdom. Registered in England and Wales under Company Registration No. 3798903 From: David Howells Subject: [PATCH 08/35] Disintegrate asm/system.h for FRV [ver #2] To: paul.gortmaker@windriver.com, hpa@zytor.com Cc: torvalds@linux-foundation.org, linux-kernel@vger.kernel.org, linux-arch@vger.kernel.org, arnd@arndb.de, David Howells Date: Mon, 12 Mar 2012 23:37:28 +0000 Message-ID: <20120312233728.13888.42284.stgit@warthog.procyon.org.uk> In-Reply-To: <20120312233602.13888.27659.stgit@warthog.procyon.org.uk> References: <20120312233602.13888.27659.stgit@warthog.procyon.org.uk> User-Agent: StGIT/0.14.3 MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Disintegrate asm/system.h for FRV. Signed-off-by: David Howells --- arch/frv/include/asm/atomic.h | 57 ------------- arch/frv/include/asm/barrier.h | 29 ++++++ arch/frv/include/asm/bug.h | 2 arch/frv/include/asm/cmpxchg.h | 172 ++++++++++++++++++++++++++++++++++++++ arch/frv/include/asm/exec.h | 17 ++++ arch/frv/include/asm/switch_to.h | 35 ++++++++ arch/frv/include/asm/system.h | 162 +----------------------------------- arch/frv/kernel/debug-stub.c | 1 arch/frv/kernel/gdb-io.c | 1 arch/frv/kernel/gdb-stub.c | 1 arch/frv/kernel/irq-mb93091.c | 1 arch/frv/kernel/irq-mb93093.c | 1 arch/frv/kernel/irq-mb93493.c | 1 arch/frv/kernel/irq.c | 1 arch/frv/kernel/process.c | 1 arch/frv/kernel/ptrace.c | 1 arch/frv/kernel/traps.c | 1 arch/frv/mm/fault.c | 1 arch/frv/mm/init.c | 1 arch/frv/mm/kmap.c | 1 20 files changed, 261 insertions(+), 226 deletions(-) create mode 100644 arch/frv/include/asm/barrier.h create mode 100644 arch/frv/include/asm/cmpxchg.h create mode 100644 arch/frv/include/asm/exec.h create mode 100644 arch/frv/include/asm/switch_to.h diff --git a/arch/frv/include/asm/atomic.h b/arch/frv/include/asm/atomic.h index 0d8a7d6..b86329d 100644 --- a/arch/frv/include/asm/atomic.h +++ b/arch/frv/include/asm/atomic.h @@ -16,7 +16,7 @@ #include #include -#include +#include #ifdef CONFIG_SMP #error not SMP safe @@ -181,61 +181,6 @@ static inline void atomic64_dec(atomic64_t *v) #define atomic64_dec_and_test(v) (atomic64_dec_return((v)) == 0) #define atomic64_inc_and_test(v) (atomic64_inc_return((v)) == 0) -/*****************************************************************************/ -/* - * exchange value with memory - */ -extern uint64_t __xchg_64(uint64_t i, volatile void *v); - -#ifndef CONFIG_FRV_OUTOFLINE_ATOMIC_OPS - -#define xchg(ptr, x) \ -({ \ - __typeof__(ptr) __xg_ptr = (ptr); \ - __typeof__(*(ptr)) __xg_orig; \ - \ - switch (sizeof(__xg_orig)) { \ - case 4: \ - asm volatile( \ - "swap%I0 %M0,%1" \ - : "+m"(*__xg_ptr), "=r"(__xg_orig) \ - : "1"(x) \ - : "memory" \ - ); \ - break; \ - \ - default: \ - __xg_orig = (__typeof__(__xg_orig))0; \ - asm volatile("break"); \ - break; \ - } \ - \ - __xg_orig; \ -}) - -#else - -extern uint32_t __xchg_32(uint32_t i, volatile void *v); - -#define xchg(ptr, x) \ -({ \ - __typeof__(ptr) __xg_ptr = (ptr); \ - __typeof__(*(ptr)) __xg_orig; \ - \ - switch (sizeof(__xg_orig)) { \ - case 4: __xg_orig = (__typeof__(*(ptr))) __xchg_32((uint32_t) x, __xg_ptr); break; \ - default: \ - __xg_orig = (__typeof__(__xg_orig))0; \ - asm volatile("break"); \ - break; \ - } \ - __xg_orig; \ -}) - -#endif - -#define tas(ptr) (xchg((ptr), 1)) - #define atomic_cmpxchg(v, old, new) (cmpxchg(&(v)->counter, old, new)) #define atomic_xchg(v, new) (xchg(&(v)->counter, new)) #define atomic64_cmpxchg(v, old, new) (__cmpxchg_64(old, new, &(v)->counter)) diff --git a/arch/frv/include/asm/barrier.h b/arch/frv/include/asm/barrier.h new file mode 100644 index 0000000..06776ad --- /dev/null +++ b/arch/frv/include/asm/barrier.h @@ -0,0 +1,29 @@ +/* FR-V CPU memory barrier definitions + * + * Copyright (C) 2003 Red Hat, Inc. All Rights Reserved. + * Written by David Howells (dhowells@redhat.com) + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * as published by the Free Software Foundation; either version + * 2 of the License, or (at your option) any later version. + */ + +#ifndef _ASM_BARRIER_H +#define _ASM_BARRIER_H + +#define nop() asm volatile ("nop"::) + +#define mb() asm volatile ("membar" : : :"memory") +#define rmb() asm volatile ("membar" : : :"memory") +#define wmb() asm volatile ("membar" : : :"memory") +#define read_barrier_depends() do { } while (0) + +#define smp_mb() barrier() +#define smp_rmb() barrier() +#define smp_wmb() barrier() +#define smp_read_barrier_depends() do {} while(0) +#define set_mb(var, value) \ + do { var = (value); barrier(); } while (0) + +#endif /* _ASM_BARRIER_H */ diff --git a/arch/frv/include/asm/bug.h b/arch/frv/include/asm/bug.h index 2e05450..dd01bcf 100644 --- a/arch/frv/include/asm/bug.h +++ b/arch/frv/include/asm/bug.h @@ -51,4 +51,6 @@ do { \ #include +extern void die_if_kernel(const char *, ...) __attribute__((format(printf, 1, 2))); + #endif diff --git a/arch/frv/include/asm/cmpxchg.h b/arch/frv/include/asm/cmpxchg.h new file mode 100644 index 0000000..5b04dd0 --- /dev/null +++ b/arch/frv/include/asm/cmpxchg.h @@ -0,0 +1,172 @@ +/* xchg and cmpxchg operation emulation for FR-V + * + * For an explanation of how atomic ops work in this arch, see: + * Documentation/frv/atomic-ops.txt + * + * Copyright (C) 2004 Red Hat, Inc. All Rights Reserved. + * Written by David Howells (dhowells@redhat.com) + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * as published by the Free Software Foundation; either version + * 2 of the License, or (at your option) any later version. + */ +#ifndef _ASM_CMPXCHG_H +#define _ASM_CMPXCHG_H + +#include + +/*****************************************************************************/ +/* + * exchange value with memory + */ +extern uint64_t __xchg_64(uint64_t i, volatile void *v); + +#ifndef CONFIG_FRV_OUTOFLINE_ATOMIC_OPS + +#define xchg(ptr, x) \ +({ \ + __typeof__(ptr) __xg_ptr = (ptr); \ + __typeof__(*(ptr)) __xg_orig; \ + \ + switch (sizeof(__xg_orig)) { \ + case 4: \ + asm volatile( \ + "swap%I0 %M0,%1" \ + : "+m"(*__xg_ptr), "=r"(__xg_orig) \ + : "1"(x) \ + : "memory" \ + ); \ + break; \ + \ + default: \ + __xg_orig = (__typeof__(__xg_orig))0; \ + asm volatile("break"); \ + break; \ + } \ + \ + __xg_orig; \ +}) + +#else + +extern uint32_t __xchg_32(uint32_t i, volatile void *v); + +#define xchg(ptr, x) \ +({ \ + __typeof__(ptr) __xg_ptr = (ptr); \ + __typeof__(*(ptr)) __xg_orig; \ + \ + switch (sizeof(__xg_orig)) { \ + case 4: __xg_orig = (__typeof__(*(ptr))) __xchg_32((uint32_t) x, __xg_ptr); break; \ + default: \ + __xg_orig = (__typeof__(__xg_orig))0; \ + asm volatile("break"); \ + break; \ + } \ + __xg_orig; \ +}) + +#endif + +#define tas(ptr) (xchg((ptr), 1)) + +/*****************************************************************************/ +/* + * compare and conditionally exchange value with memory + * - if (*ptr == test) then orig = *ptr; *ptr = test; + * - if (*ptr != test) then orig = *ptr; + */ +extern uint64_t __cmpxchg_64(uint64_t test, uint64_t new, volatile uint64_t *v); + +#ifndef CONFIG_FRV_OUTOFLINE_ATOMIC_OPS + +#define cmpxchg(ptr, test, new) \ +({ \ + __typeof__(ptr) __xg_ptr = (ptr); \ + __typeof__(*(ptr)) __xg_orig, __xg_tmp; \ + __typeof__(*(ptr)) __xg_test = (test); \ + __typeof__(*(ptr)) __xg_new = (new); \ + \ + switch (sizeof(__xg_orig)) { \ + case 4: \ + asm volatile( \ + "0: \n" \ + " orcc gr0,gr0,gr0,icc3 \n" \ + " ckeq icc3,cc7 \n" \ + " ld.p %M0,%1 \n" \ + " orcr cc7,cc7,cc3 \n" \ + " sub%I4cc %1,%4,%2,icc0 \n" \ + " bne icc0,#0,1f \n" \ + " cst.p %3,%M0 ,cc3,#1 \n" \ + " corcc gr29,gr29,gr0 ,cc3,#1 \n" \ + " beq icc3,#0,0b \n" \ + "1: \n" \ + : "+U"(*__xg_ptr), "=&r"(__xg_orig), "=&r"(__xg_tmp) \ + : "r"(__xg_new), "NPr"(__xg_test) \ + : "memory", "cc7", "cc3", "icc3", "icc0" \ + ); \ + break; \ + \ + default: \ + __xg_orig = (__typeof__(__xg_orig))0; \ + asm volatile("break"); \ + break; \ + } \ + \ + __xg_orig; \ +}) + +#else + +extern uint32_t __cmpxchg_32(uint32_t *v, uint32_t test, uint32_t new); + +#define cmpxchg(ptr, test, new) \ +({ \ + __typeof__(ptr) __xg_ptr = (ptr); \ + __typeof__(*(ptr)) __xg_orig; \ + __typeof__(*(ptr)) __xg_test = (test); \ + __typeof__(*(ptr)) __xg_new = (new); \ + \ + switch (sizeof(__xg_orig)) { \ + case 4: __xg_orig = (__force __typeof__(*ptr)) \ + __cmpxchg_32((__force uint32_t *)__xg_ptr, \ + (__force uint32_t)__xg_test, \ + (__force uint32_t)__xg_new); break; \ + default: \ + __xg_orig = (__typeof__(__xg_orig))0; \ + asm volatile("break"); \ + break; \ + } \ + \ + __xg_orig; \ +}) + +#endif + +#include + +static inline unsigned long __cmpxchg_local(volatile void *ptr, + unsigned long old, + unsigned long new, int size) +{ + switch (size) { + case 4: + return cmpxchg((unsigned long *)ptr, old, new); + default: + return __cmpxchg_local_generic(ptr, old, new, size); + } + + return old; +} + +/* + * cmpxchg_local and cmpxchg64_local are atomic wrt current CPU. Always make + * them available. + */ +#define cmpxchg_local(ptr, o, n) \ + ((__typeof__(*(ptr)))__cmpxchg_local((ptr), (unsigned long)(o), \ + (unsigned long)(n), sizeof(*(ptr)))) +#define cmpxchg64_local(ptr, o, n) __cmpxchg64_local_generic((ptr), (o), (n)) + +#endif /* _ASM_CMPXCHG_H */ diff --git a/arch/frv/include/asm/exec.h b/arch/frv/include/asm/exec.h new file mode 100644 index 0000000..65c9130 --- /dev/null +++ b/arch/frv/include/asm/exec.h @@ -0,0 +1,17 @@ +/* FR-V CPU executable handling + * + * Copyright (C) 2003 Red Hat, Inc. All Rights Reserved. + * Written by David Howells (dhowells@redhat.com) + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * as published by the Free Software Foundation; either version + * 2 of the License, or (at your option) any later version. + */ + +#ifndef _ASM_EXEC_H +#define _ASM_EXEC_H + +#define arch_align_stack(x) (x) + +#endif /* _ASM_EXEC_H */ diff --git a/arch/frv/include/asm/switch_to.h b/arch/frv/include/asm/switch_to.h new file mode 100644 index 0000000..2cf0f6a --- /dev/null +++ b/arch/frv/include/asm/switch_to.h @@ -0,0 +1,35 @@ +/* FR-V CPU basic task switching + * + * Copyright (C) 2003 Red Hat, Inc. All Rights Reserved. + * Written by David Howells (dhowells@redhat.com) + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * as published by the Free Software Foundation; either version + * 2 of the License, or (at your option) any later version. + */ + +#ifndef _ASM_SWITCH_TO_H +#define _ASM_SWITCH_TO_H + +#include + +/* + * switch_to(prev, next) should switch from task `prev' to `next' + * `prev' will never be the same as `next'. + * The `mb' is to tell GCC not to cache `current' across this call. + */ +extern asmlinkage +struct task_struct *__switch_to(struct thread_struct *prev_thread, + struct thread_struct *next_thread, + struct task_struct *prev); + +#define switch_to(prev, next, last) \ +do { \ + (prev)->thread.sched_lr = \ + (unsigned long) __builtin_return_address(0); \ + (last) = __switch_to(&(prev)->thread, &(next)->thread, (prev)); \ + mb(); \ +} while(0) + +#endif /* _ASM_SWITCH_TO_H */ diff --git a/arch/frv/include/asm/system.h b/arch/frv/include/asm/system.h index 6c10fd2..5c707a2 100644 --- a/arch/frv/include/asm/system.h +++ b/arch/frv/include/asm/system.h @@ -1,158 +1,6 @@ -/* system.h: FR-V CPU control definitions - * - * Copyright (C) 2003 Red Hat, Inc. All Rights Reserved. - * Written by David Howells (dhowells@redhat.com) - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License - * as published by the Free Software Foundation; either version - * 2 of the License, or (at your option) any later version. - */ - -#ifndef _ASM_SYSTEM_H -#define _ASM_SYSTEM_H - -#include -#include -#include - -struct thread_struct; - -/* - * switch_to(prev, next) should switch from task `prev' to `next' - * `prev' will never be the same as `next'. - * The `mb' is to tell GCC not to cache `current' across this call. - */ -extern asmlinkage -struct task_struct *__switch_to(struct thread_struct *prev_thread, - struct thread_struct *next_thread, - struct task_struct *prev); - -#define switch_to(prev, next, last) \ -do { \ - (prev)->thread.sched_lr = \ - (unsigned long) __builtin_return_address(0); \ - (last) = __switch_to(&(prev)->thread, &(next)->thread, (prev)); \ - mb(); \ -} while(0) - -/* - * Force strict CPU ordering. - */ -#define nop() asm volatile ("nop"::) -#define mb() asm volatile ("membar" : : :"memory") -#define rmb() asm volatile ("membar" : : :"memory") -#define wmb() asm volatile ("membar" : : :"memory") -#define read_barrier_depends() do { } while (0) - -#define smp_mb() barrier() -#define smp_rmb() barrier() -#define smp_wmb() barrier() -#define smp_read_barrier_depends() do {} while(0) -#define set_mb(var, value) \ - do { var = (value); barrier(); } while (0) - -extern void die_if_kernel(const char *, ...) __attribute__((format(printf, 1, 2))); +/* FILE TO BE DELETED. DO NOT ADD STUFF HERE! */ +#include +#include +#include +#include extern void free_initmem(void); - -#define arch_align_stack(x) (x) - -/*****************************************************************************/ -/* - * compare and conditionally exchange value with memory - * - if (*ptr == test) then orig = *ptr; *ptr = test; - * - if (*ptr != test) then orig = *ptr; - */ -extern uint64_t __cmpxchg_64(uint64_t test, uint64_t new, volatile uint64_t *v); - -#ifndef CONFIG_FRV_OUTOFLINE_ATOMIC_OPS - -#define cmpxchg(ptr, test, new) \ -({ \ - __typeof__(ptr) __xg_ptr = (ptr); \ - __typeof__(*(ptr)) __xg_orig, __xg_tmp; \ - __typeof__(*(ptr)) __xg_test = (test); \ - __typeof__(*(ptr)) __xg_new = (new); \ - \ - switch (sizeof(__xg_orig)) { \ - case 4: \ - asm volatile( \ - "0: \n" \ - " orcc gr0,gr0,gr0,icc3 \n" \ - " ckeq icc3,cc7 \n" \ - " ld.p %M0,%1 \n" \ - " orcr cc7,cc7,cc3 \n" \ - " sub%I4cc %1,%4,%2,icc0 \n" \ - " bne icc0,#0,1f \n" \ - " cst.p %3,%M0 ,cc3,#1 \n" \ - " corcc gr29,gr29,gr0 ,cc3,#1 \n" \ - " beq icc3,#0,0b \n" \ - "1: \n" \ - : "+U"(*__xg_ptr), "=&r"(__xg_orig), "=&r"(__xg_tmp) \ - : "r"(__xg_new), "NPr"(__xg_test) \ - : "memory", "cc7", "cc3", "icc3", "icc0" \ - ); \ - break; \ - \ - default: \ - __xg_orig = (__typeof__(__xg_orig))0; \ - asm volatile("break"); \ - break; \ - } \ - \ - __xg_orig; \ -}) - -#else - -extern uint32_t __cmpxchg_32(uint32_t *v, uint32_t test, uint32_t new); - -#define cmpxchg(ptr, test, new) \ -({ \ - __typeof__(ptr) __xg_ptr = (ptr); \ - __typeof__(*(ptr)) __xg_orig; \ - __typeof__(*(ptr)) __xg_test = (test); \ - __typeof__(*(ptr)) __xg_new = (new); \ - \ - switch (sizeof(__xg_orig)) { \ - case 4: __xg_orig = (__force __typeof__(*ptr)) \ - __cmpxchg_32((__force uint32_t *)__xg_ptr, \ - (__force uint32_t)__xg_test, \ - (__force uint32_t)__xg_new); break; \ - default: \ - __xg_orig = (__typeof__(__xg_orig))0; \ - asm volatile("break"); \ - break; \ - } \ - \ - __xg_orig; \ -}) - -#endif - -#include - -static inline unsigned long __cmpxchg_local(volatile void *ptr, - unsigned long old, - unsigned long new, int size) -{ - switch (size) { - case 4: - return cmpxchg((unsigned long *)ptr, old, new); - default: - return __cmpxchg_local_generic(ptr, old, new, size); - } - - return old; -} - -/* - * cmpxchg_local and cmpxchg64_local are atomic wrt current CPU. Always make - * them available. - */ -#define cmpxchg_local(ptr, o, n) \ - ((__typeof__(*(ptr)))__cmpxchg_local((ptr), (unsigned long)(o), \ - (unsigned long)(n), sizeof(*(ptr)))) -#define cmpxchg64_local(ptr, o, n) __cmpxchg64_local_generic((ptr), (o), (n)) - -#endif /* _ASM_SYSTEM_H */ diff --git a/arch/frv/kernel/debug-stub.c b/arch/frv/kernel/debug-stub.c index 2845139..a0228f7 100644 --- a/arch/frv/kernel/debug-stub.c +++ b/arch/frv/kernel/debug-stub.c @@ -17,7 +17,6 @@ #include #include -#include #include #include #include diff --git a/arch/frv/kernel/gdb-io.c b/arch/frv/kernel/gdb-io.c index 2ca641d..0707d35 100644 --- a/arch/frv/kernel/gdb-io.c +++ b/arch/frv/kernel/gdb-io.c @@ -19,7 +19,6 @@ #include #include -#include #include #include #include diff --git a/arch/frv/kernel/gdb-stub.c b/arch/frv/kernel/gdb-stub.c index a6d5381..bbe78b0 100644 --- a/arch/frv/kernel/gdb-stub.c +++ b/arch/frv/kernel/gdb-stub.c @@ -126,7 +126,6 @@ #include #include -#include #include #define LEDS(x) do { /* *(u32*)0xe1200004 = ~(x); mb(); */ } while(0) diff --git a/arch/frv/kernel/irq-mb93091.c b/arch/frv/kernel/irq-mb93091.c index 9afc2ea..2cc327a 100644 --- a/arch/frv/kernel/irq-mb93091.c +++ b/arch/frv/kernel/irq-mb93091.c @@ -20,7 +20,6 @@ #include #include -#include #include #include #include diff --git a/arch/frv/kernel/irq-mb93093.c b/arch/frv/kernel/irq-mb93093.c index 4d4ad09..95e4eb4 100644 --- a/arch/frv/kernel/irq-mb93093.c +++ b/arch/frv/kernel/irq-mb93093.c @@ -20,7 +20,6 @@ #include #include -#include #include #include #include diff --git a/arch/frv/kernel/irq-mb93493.c b/arch/frv/kernel/irq-mb93493.c index 4d034c7..ba648da 100644 --- a/arch/frv/kernel/irq-mb93493.c +++ b/arch/frv/kernel/irq-mb93493.c @@ -20,7 +20,6 @@ #include #include -#include #include #include #include diff --git a/arch/frv/kernel/irq.c b/arch/frv/kernel/irq.c index 3facbc2..2239346 100644 --- a/arch/frv/kernel/irq.c +++ b/arch/frv/kernel/irq.c @@ -28,7 +28,6 @@ #include #include #include -#include #include #include #include diff --git a/arch/frv/kernel/process.c b/arch/frv/kernel/process.c index 3901df1..8b6df6f 100644 --- a/arch/frv/kernel/process.c +++ b/arch/frv/kernel/process.c @@ -28,7 +28,6 @@ #include #include -#include #include #include #include diff --git a/arch/frv/kernel/ptrace.c b/arch/frv/kernel/ptrace.c index 9d68f7f..3987ff8 100644 --- a/arch/frv/kernel/ptrace.c +++ b/arch/frv/kernel/ptrace.c @@ -26,7 +26,6 @@ #include #include #include -#include #include #include diff --git a/arch/frv/kernel/traps.c b/arch/frv/kernel/traps.c index 1d2dfe6..5cfd142 100644 --- a/arch/frv/kernel/traps.c +++ b/arch/frv/kernel/traps.c @@ -23,7 +23,6 @@ #include #include #include -#include #include #include #include diff --git a/arch/frv/mm/fault.c b/arch/frv/mm/fault.c index a325d57..331c1e2 100644 --- a/arch/frv/mm/fault.c +++ b/arch/frv/mm/fault.c @@ -20,7 +20,6 @@ #include #include -#include #include #include #include diff --git a/arch/frv/mm/init.c b/arch/frv/mm/init.c index fbe5f0d..a19effc 100644 --- a/arch/frv/mm/init.c +++ b/arch/frv/mm/init.c @@ -33,7 +33,6 @@ #include #include #include -#include #include #include #include diff --git a/arch/frv/mm/kmap.c b/arch/frv/mm/kmap.c index fb78be3..e9217e6 100644 --- a/arch/frv/mm/kmap.c +++ b/arch/frv/mm/kmap.c @@ -21,7 +21,6 @@ #include #include #include -#include #undef DEBUG