527d9979b4
Coprocessor 0 is system control coprocessor, and we need get/set its contents. Also, all cache/tlb ops shoule be implemented here, but just ignored with no harm. Coprocessor 1 is OCD (on-chip-debugger), which is used for faked console, so we could output chars to this console without graphic card. TODO: curses display should be added lator for screen output. Signed-off-by: Guan Xuetao <gxt@mprc.pku.edu.cn> Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
69 lines
2.1 KiB
C
69 lines
2.1 KiB
C
/*
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* Copyright (C) 2010-2012 Guan Xuetao
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License version 2 as
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* published by the Free Software Foundation, or (at your option) any
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* later version. See the COPYING file in the top-level directory.
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*/
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#include "def-helper.h"
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#ifndef CONFIG_USER_ONLY
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DEF_HELPER_4(cp0_set, void, env, i32, i32, i32)
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DEF_HELPER_3(cp0_get, i32, env, i32, i32)
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DEF_HELPER_1(cp1_putc, void, i32)
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#endif
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DEF_HELPER_1(clz, i32, i32)
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DEF_HELPER_1(clo, i32, i32)
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DEF_HELPER_1(exception, void, i32)
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DEF_HELPER_2(asr_write, void, i32, i32)
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DEF_HELPER_0(asr_read, i32)
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DEF_HELPER_1(get_user_reg, i32, i32)
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DEF_HELPER_2(set_user_reg, void, i32, i32)
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DEF_HELPER_2(add_cc, i32, i32, i32)
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DEF_HELPER_2(adc_cc, i32, i32, i32)
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DEF_HELPER_2(sub_cc, i32, i32, i32)
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DEF_HELPER_2(sbc_cc, i32, i32, i32)
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DEF_HELPER_2(shl, i32, i32, i32)
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DEF_HELPER_2(shr, i32, i32, i32)
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DEF_HELPER_2(sar, i32, i32, i32)
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DEF_HELPER_2(shl_cc, i32, i32, i32)
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DEF_HELPER_2(shr_cc, i32, i32, i32)
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DEF_HELPER_2(sar_cc, i32, i32, i32)
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DEF_HELPER_2(ror_cc, i32, i32, i32)
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DEF_HELPER_1(ucf64_get_fpscr, i32, env)
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DEF_HELPER_2(ucf64_set_fpscr, void, env, i32)
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DEF_HELPER_3(ucf64_adds, f32, f32, f32, env)
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DEF_HELPER_3(ucf64_addd, f64, f64, f64, env)
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DEF_HELPER_3(ucf64_subs, f32, f32, f32, env)
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DEF_HELPER_3(ucf64_subd, f64, f64, f64, env)
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DEF_HELPER_3(ucf64_muls, f32, f32, f32, env)
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DEF_HELPER_3(ucf64_muld, f64, f64, f64, env)
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DEF_HELPER_3(ucf64_divs, f32, f32, f32, env)
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DEF_HELPER_3(ucf64_divd, f64, f64, f64, env)
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DEF_HELPER_1(ucf64_negs, f32, f32)
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DEF_HELPER_1(ucf64_negd, f64, f64)
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DEF_HELPER_1(ucf64_abss, f32, f32)
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DEF_HELPER_1(ucf64_absd, f64, f64)
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DEF_HELPER_4(ucf64_cmps, void, f32, f32, i32, env)
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DEF_HELPER_4(ucf64_cmpd, void, f64, f64, i32, env)
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DEF_HELPER_2(ucf64_sf2df, f64, f32, env)
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DEF_HELPER_2(ucf64_df2sf, f32, f64, env)
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DEF_HELPER_2(ucf64_si2sf, f32, f32, env)
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DEF_HELPER_2(ucf64_si2df, f64, f32, env)
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DEF_HELPER_2(ucf64_sf2si, f32, f32, env)
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DEF_HELPER_2(ucf64_df2si, f32, f64, env)
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#include "def-helper.h"
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