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comparison m68k_core_x86.c @ 1510:5eb954b76e65

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Fix silly bug in STOP implementation that caused excessive CPU usage
author Michael Pavone <pavone@retrodev.com>
date Wed, 03 Jan 2018 07:09:39 -0800
parents f2ee46d08b01
children e01adbe1a75b
comparison
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1505:f5d693bd694a 1510:5eb954b76e65
2363 //leave supervisor mode 2363 //leave supervisor mode
2364 swap_ssp_usp(opts); 2364 swap_ssp_usp(opts);
2365 } 2365 }
2366 code_ptr loop_top = code->cur; 2366 code_ptr loop_top = code->cur;
2367 call(code, opts->do_sync); 2367 call(code, opts->do_sync);
2368 cmp_rr(code, opts->gen.limit, opts->gen.cycles, SZ_D); 2368 cmp_rr(code, opts->gen.cycles, opts->gen.limit, SZ_D);
2369 code_ptr normal_cycle_up = code->cur + 1; 2369 code_ptr normal_cycle_up = code->cur + 1;
2370 jcc(code, CC_A, code->cur + 2); 2370 jcc(code, CC_A, code->cur + 2);
2371 cycles(&opts->gen, BUS); 2371 cycles(&opts->gen, BUS);
2372 code_ptr after_cycle_up = code->cur + 1; 2372 code_ptr after_cycle_up = code->cur + 1;
2373 jmp(code, code->cur + 2); 2373 jmp(code, code->cur + 2);