From ae74cf99ea1513b7bd03e3a39fa49d3b715f225e Mon Sep 17 00:00:00 2001 From: Javier Date: Sun, 18 Dec 2022 21:18:45 +0100 Subject: use pause opcode when waiting for vbox result --- utils.h | 9 ++++++--- 1 file changed, 6 insertions(+), 3 deletions(-) (limited to 'utils.h') diff --git a/utils.h b/utils.h index e207b44..715294e 100644 --- a/utils.h +++ b/utils.h @@ -33,14 +33,17 @@ static inline void breakpoint(void); #pragma aux breakpoint = 0xcd 0x03; +static inline void pause(void); +#pragma aux pause = 0xf3 0x90 modify exact []; + static inline __segment get_cs(void); -#pragma aux get_cs = "mov ax, cs" value [ax] modify exact []; +#pragma aux get_cs = "mov ax, cs" value [ax] modify exact [] nomemory; static inline __segment get_ds(void); -#pragma aux get_ds = "mov ax, ds" value [ax] modify exact []; +#pragma aux get_ds = "mov ax, ds" value [ax] modify exact [] nomemory; static inline __segment get_ss(void); -#pragma aux get_ss = "mov ax, ss" value [ax] modify exact []; +#pragma aux get_ss = "mov ax, ss" value [ax] modify exact [] nomemory; /** Converts a far pointer into equivalent linear address. * Note that under protected mode linear != physical (for that, need VDS). */ -- cgit v1.2.3