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hub / github.com/F-Stack/f-stack / inb

Function inb

freebsd/i386/include/cpufunc.h:244–251  ·  view source on GitHub ↗

Source from the content-addressed store, hash-verified

242}
243
244static __inline u_char
245inb(u_int port)
246{
247 u_char data;
248
249 __asm __volatile("inb %w1, %0" : "=a" (data) : "Nd" (port));
250 return (data);
251}
252
253static __inline u_int
254inl(u_int port)

Callers 15

read_cyrix_regFunction · 0.70
pcireg_cfgreadFunction · 0.50
pci_cfgcheckFunction · 0.50
pcireg_cfgopenFunction · 0.50
cputimeFunction · 0.50
start_all_apsFunction · 0.50
inb_Function · 0.50
geode_probeFunction · 0.50
rtcin_lockedFunction · 0.50
rtcout_lockedFunction · 0.50
elcr_probeFunction · 0.50
isa_dmastatus_lockedFunction · 0.50

Calls

no outgoing calls

Tested by

no test coverage detected