These are common across all versions of the system so it would help if we could use them for common code.
Signed-off-by: Alex Bennée <alex.ben...@linaro.org> --- include/exec/cpu-all.h | 52 +------------------------- include/exec/cpu-irq.h | 83 ++++++++++++++++++++++++++++++++++++++++++ include/exec/poison.h | 13 ------- 3 files changed, 84 insertions(+), 64 deletions(-) create mode 100644 include/exec/cpu-irq.h diff --git a/include/exec/cpu-all.h b/include/exec/cpu-all.h index 2eb1176538..6b8085cf19 100644 --- a/include/exec/cpu-all.h +++ b/include/exec/cpu-all.h @@ -297,57 +297,7 @@ void *page_get_target_data(target_ulong address) CPUArchState *cpu_copy(CPUArchState *env); -/* Flags for use in ENV->INTERRUPT_PENDING. - - The numbers assigned here are non-sequential in order to preserve - binary compatibility with the vmstate dump. Bit 0 (0x0001) was - previously used for CPU_INTERRUPT_EXIT, and is cleared when loading - the vmstate dump. */ - -/* External hardware interrupt pending. This is typically used for - interrupts from devices. */ -#define CPU_INTERRUPT_HARD 0x0002 - -/* Exit the current TB. This is typically used when some system-level device - makes some change to the memory mapping. E.g. the a20 line change. */ -#define CPU_INTERRUPT_EXITTB 0x0004 - -/* Halt the CPU. */ -#define CPU_INTERRUPT_HALT 0x0020 - -/* Debug event pending. */ -#define CPU_INTERRUPT_DEBUG 0x0080 - -/* Reset signal. */ -#define CPU_INTERRUPT_RESET 0x0400 - -/* Several target-specific external hardware interrupts. Each target/cpu.h - should define proper names based on these defines. */ -#define CPU_INTERRUPT_TGT_EXT_0 0x0008 -#define CPU_INTERRUPT_TGT_EXT_1 0x0010 -#define CPU_INTERRUPT_TGT_EXT_2 0x0040 -#define CPU_INTERRUPT_TGT_EXT_3 0x0200 -#define CPU_INTERRUPT_TGT_EXT_4 0x1000 - -/* Several target-specific internal interrupts. These differ from the - preceding target-specific interrupts in that they are intended to - originate from within the cpu itself, typically in response to some - instruction being executed. These, therefore, are not masked while - single-stepping within the debugger. */ -#define CPU_INTERRUPT_TGT_INT_0 0x0100 -#define CPU_INTERRUPT_TGT_INT_1 0x0800 -#define CPU_INTERRUPT_TGT_INT_2 0x2000 - -/* First unused bit: 0x4000. */ - -/* The set of all bits that should be masked when single-stepping. */ -#define CPU_INTERRUPT_SSTEP_MASK \ - (CPU_INTERRUPT_HARD \ - | CPU_INTERRUPT_TGT_EXT_0 \ - | CPU_INTERRUPT_TGT_EXT_1 \ - | CPU_INTERRUPT_TGT_EXT_2 \ - | CPU_INTERRUPT_TGT_EXT_3 \ - | CPU_INTERRUPT_TGT_EXT_4) +#include "exec/cpu-irq.h" #ifdef CONFIG_USER_ONLY diff --git a/include/exec/cpu-irq.h b/include/exec/cpu-irq.h new file mode 100644 index 0000000000..58bd98d812 --- /dev/null +++ b/include/exec/cpu-irq.h @@ -0,0 +1,83 @@ +/* + * Internal execution defines for qemu irqs + * + * Copyright (c) 2003 Fabrice Bellard + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, see <http://www.gnu.org/licenses/>. + */ + +#ifndef EXEC_CPU_IRQ_H +#define EXEC_CPU_IRQ_H + +/* + * Flags for use in ENV->INTERRUPT_PENDING. + * + * The numbers assigned here are non-sequential in order to preserve + * binary compatibility with the vmstate dump. Bit 0 (0x0001) was + * previously used for CPU_INTERRUPT_EXIT, and is cleared when loading + * the vmstate dump. + */ + +/* + * External hardware interrupt pending. This is typically used for + * interrupts from devices. + */ +#define CPU_INTERRUPT_HARD 0x0002 + +/* + * Exit the current TB. This is typically used when some system-level device + * makes some change to the memory mapping. E.g. the a20 line change. + */ +#define CPU_INTERRUPT_EXITTB 0x0004 + +/* Halt the CPU. */ +#define CPU_INTERRUPT_HALT 0x0020 + +/* Debug event pending. */ +#define CPU_INTERRUPT_DEBUG 0x0080 + +/* Reset signal. */ +#define CPU_INTERRUPT_RESET 0x0400 + +/* Several target-specific external hardware interrupts. Each target/cpu.h + should define proper names based on these defines. */ +#define CPU_INTERRUPT_TGT_EXT_0 0x0008 +#define CPU_INTERRUPT_TGT_EXT_1 0x0010 +#define CPU_INTERRUPT_TGT_EXT_2 0x0040 +#define CPU_INTERRUPT_TGT_EXT_3 0x0200 +#define CPU_INTERRUPT_TGT_EXT_4 0x1000 + +/* + * Several target-specific internal interrupts. These differ from the + * preceding target-specific interrupts in that they are intended to + * originate from within the cpu itself, typically in response to some + * instruction being executed. These, therefore, are not masked while + * single-stepping within the debugger. + */ +#define CPU_INTERRUPT_TGT_INT_0 0x0100 +#define CPU_INTERRUPT_TGT_INT_1 0x0800 +#define CPU_INTERRUPT_TGT_INT_2 0x2000 + +/* First unused bit: 0x4000. */ + +/* The set of all bits that should be masked when single-stepping. */ +#define CPU_INTERRUPT_SSTEP_MASK \ + (CPU_INTERRUPT_HARD \ + | CPU_INTERRUPT_TGT_EXT_0 \ + | CPU_INTERRUPT_TGT_EXT_1 \ + | CPU_INTERRUPT_TGT_EXT_2 \ + | CPU_INTERRUPT_TGT_EXT_3 \ + | CPU_INTERRUPT_TGT_EXT_4) + +#endif /* EXEC_CPU_IRQ_H */ diff --git a/include/exec/poison.h b/include/exec/poison.h index 140daa4a85..a0ab1d7d46 100644 --- a/include/exec/poison.h +++ b/include/exec/poison.h @@ -52,19 +52,6 @@ #pragma GCC poison TARGET_PAGE_BITS #pragma GCC poison TARGET_PAGE_ALIGN -#pragma GCC poison CPU_INTERRUPT_HARD -#pragma GCC poison CPU_INTERRUPT_EXITTB -#pragma GCC poison CPU_INTERRUPT_HALT -#pragma GCC poison CPU_INTERRUPT_DEBUG -#pragma GCC poison CPU_INTERRUPT_TGT_EXT_0 -#pragma GCC poison CPU_INTERRUPT_TGT_EXT_1 -#pragma GCC poison CPU_INTERRUPT_TGT_EXT_2 -#pragma GCC poison CPU_INTERRUPT_TGT_EXT_3 -#pragma GCC poison CPU_INTERRUPT_TGT_EXT_4 -#pragma GCC poison CPU_INTERRUPT_TGT_INT_0 -#pragma GCC poison CPU_INTERRUPT_TGT_INT_1 -#pragma GCC poison CPU_INTERRUPT_TGT_INT_2 - #pragma GCC poison CONFIG_ALPHA_DIS #pragma GCC poison CONFIG_CRIS_DIS #pragma GCC poison CONFIG_HPPA_DIS -- 2.39.2
