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AcpiDump: Update for FreeBSD support only.

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Adds some conditional compiles required for FreeBSD support.
This commit is contained in:
Robert Moore 2013-08-23 08:04:55 -07:00
parent 08093adb7c
commit 99779c83f4
1 changed files with 10 additions and 1 deletions
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11
source/os_specific/service_layers/osunixmap.c
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@ -116,6 +116,9 @@
#include "acpidump.h"
#include <unistd.h>
#include <sys/mman.h>
#ifdef _FreeBSD
#include <sys/param.h>
#endif
#define _COMPONENT ACPI_OS_SERVICES
ACPI_MODULE_NAME ("osunixmap")
@ -125,6 +128,12 @@
#define O_BINARY 0
#endif
#ifdef _FreeBSD
#define MMAP_FLAGS MAP_SHARED
#else
#define MMAP_FLAGS MAP_PRIVATE
#endif
#define SYSTEM_MEMORY "/dev/mem"
@ -191,7 +200,7 @@ AcpiOsMapMemory (
/* Map the table header to get the length of the full table */
MappedMemory = mmap (NULL, (Length + Offset), PROT_READ, MAP_PRIVATE,
MappedMemory = mmap (NULL, (Length + Offset), PROT_READ, MMAP_FLAGS,
fd, (Where - Offset));
if (MappedMemory == MAP_FAILED)
{