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[ACPICA]

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- Fix our broken support for the Windows-GCC configuration (again) by providing proper implementations of ACPI_DIV_64_BY_32 and ACPI_SHIFT_RIGHT_64.
CORE-13316 #resolve

svn path=/trunk/; revision=74656
This commit is contained in:
Thomas Faber 2017-05-25 18:27:30 +00:00
parent 27fe85a2cb
commit 9187043762
1 changed files with 9 additions and 12 deletions
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21
reactos/drivers/bus/acpi/acpica/include/platform/acgcc.h
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@ -126,20 +126,17 @@ do { \
} while(0)
/*
* Note: This is also taken from our old adaptation.
* See acmsvc.h for where it came originally.
*/
#define ACPI_DIV_64_BY_32(n_hi, n_lo, d32, q32, r32) \
{ \
q32 = n_hi / d32; \
r32 = n_lo / d32; \
#define ACPI_DIV_64_BY_32(n_hi, n_lo, d32, q32, r32) \
{ \
asm("divl %4;" \
:"=a"(q32),"=d"(r32):"a"(n_lo),"d"(n_hi),"rm"(d32):"cc"); \
}
#define ACPI_SHIFT_RIGHT_64(n_hi, n_lo) \
{ \
n_hi >>= 1; \
n_lo >>= 1; \
#define ACPI_SHIFT_RIGHT_64(n_hi, n_lo) \
{ \
asm("shrl $1, %0;" \
"rcrl $1, %1;" \
:"=rm"(n_hi),"=rm"(n_lo):"0"(n_hi),"1"(n_lo):"cc"); \
}
#endif /* __REACTOS__ */