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Moved definition of ACPI_UINTPTR to actypes

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This commit is contained in:
rmoore1 2005-12-14 23:07:51 +00:00
parent ae50bbefc1
commit 3e24e583ad
1 changed files with 5 additions and 10 deletions
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15
source/include/acmacros.h
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@ -1,7 +1,7 @@
/******************************************************************************
*
* Name: acmacros.h - C macros for the entire subsystem.
* $Revision: 1.171 $
* $Revision: 1.172 $
*
*****************************************************************************/
@ -135,7 +135,7 @@
/*
* For 16-bit addresses, we have to assume that the upper 32 bits
* are zero.
* (out of 64) are zero.
*/
#define ACPI_LODWORD(l) ((UINT32)(l))
#define ACPI_HIDWORD(l) ((UINT32)(0))
@ -179,8 +179,9 @@
#define ACPI_FORMAT_UINT64(i) ACPI_HIDWORD(i),ACPI_LODWORD(i)
/*
* Extract a byte of data using a pointer. Any more than a byte and we
* get into potential aligment issues -- see the STORE macros below
* Extract data using a pointer. Any more than a byte and we
* get into potential aligment issues -- see the STORE macros below.
* Use with care.
*/
#define ACPI_GET8(ptr) *ACPI_CAST_PTR (UINT8, ptr)
#define ACPI_GET16(ptr) *ACPI_CAST_PTR (UINT16, ptr)
@ -193,13 +194,7 @@
/*
* Pointer manipulation
*
* Use C99 uintptr_t for pointer casting if available, "void *" otherwise
*/
#ifndef ACPI_UINTPTR_T
#define ACPI_UINTPTR_T void *
#endif
#define ACPI_CAST_PTR(t, p) ((t *) (ACPI_UINTPTR_T) (p))
#define ACPI_CAST_INDIRECT_PTR(t, p) ((t **) (ACPI_UINTPTR_T) (p))
#define ACPI_ADD_PTR(t,a,b) ACPI_CAST_PTR (t, (ACPI_CAST_PTR (UINT8,(a)) + (ACPI_NATIVE_UINT)(b)))