b72c9d5951
Previously, we would avoid setting CPU_INTERRUPT_HARD when interrupts are disabled at a particular point in time, instead queuing the value into cpu->irq_pending. This is more complicated than required. Instead, set CPU_INTERRUPT_HARD any time there is a pending interrupt, and exclusively check for interrupts disabled in nios2_cpu_exec_interrupt. Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
28 lines
1.0 KiB
C
28 lines
1.0 KiB
C
/*
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* Altera Nios II helper routines header.
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*
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* Copyright (c) 2012 Chris Wulff <crwulff@gmail.com>
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, see
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* <http://www.gnu.org/licenses/lgpl-2.1.html>
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*/
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DEF_HELPER_FLAGS_2(raise_exception, TCG_CALL_NO_WG, noreturn, env, i32)
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#if !defined(CONFIG_USER_ONLY)
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DEF_HELPER_2(mmu_write_tlbacc, void, env, i32)
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DEF_HELPER_2(mmu_write_tlbmisc, void, env, i32)
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DEF_HELPER_2(mmu_write_pteaddr, void, env, i32)
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#endif
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