Author: hselasky
Date: Fri Dec 4 14:52:41 2020
New Revision: 368330
URL: https://svnweb.freebsd.org/changeset/base/368330
Log:
Add more macros, types and prototypes for building kernel code into
bootloaders.
MFC after: 1 week
Sponsored by: Mellanox Technologies // NVIDIA Networking
Modified:
head/stand/kshim/bsd_kernel.h
Modified: head/stand/kshim/bsd_kernel.h
==============================================================================
--- head/stand/kshim/bsd_kernel.h Fri Dec 4 14:50:55 2020
(r368329)
+++ head/stand/kshim/bsd_kernel.h Fri Dec 4 14:52:41 2020
(r368330)
@@ -38,6 +38,7 @@
#include <sys/queue.h>
#include <sys/errno.h>
+#define offsetof(type, field) __builtin_offsetof(type, field)
#define howmany(x, y) (((x)+((y)-1))/(y))
#define nitems(x) (sizeof((x)) / sizeof((x)[0]))
#define isalpha(x) (((x) >= 'a' && (x) <= 'z') || ((x) >= 'A' && (x) <=
'Z'))
@@ -77,6 +78,7 @@ struct sysctl_req {
#define EVENTHANDLER_DECLARE(...)
#define EVENTHANDLER_INVOKE(...)
#define KASSERT(...)
+#define CTASSERT(x) _Static_assert(x, "compile-time assertion failed")
#define SCHEDULER_STOPPED(x) (0)
#define PI_SWI(...) (0)
#define UNIQ_NAME(x) x
@@ -119,6 +121,8 @@ SYSINIT_ENTRY(uniq##_entry, "sysuninit", (subs), \
#define hz 1000
#undef PAGE_SIZE
#define PAGE_SIZE 4096
+#undef PAGE_SHIFT
+#define PAGE_SHIFT 12
#undef MIN
#define MIN(a,b) (((a) < (b)) ? (a) : (b))
#undef MAX
@@ -227,10 +231,21 @@ typedef uint16_t mode_t;
typedef uint8_t *caddr_t;
#define _UINTPTR_T_DECLARED
typedef unsigned long uintptr_t;
+#define _UINTMAX_T_DECLARED
+typedef unsigned long uintmax_t;
+typedef unsigned long vm_paddr_t;
#define _SIZE_T_DECLARED
typedef unsigned long size_t;
-typedef unsigned long u_long;
+#define _SSIZE_T_DECLARED
+typedef signed long ssize_t;
+#define _OFF_T_DECLARED
+typedef unsigned long off_t;
+
+typedef unsigned char u_char;
+typedef unsigned short u_short;
+typedef unsigned int u_int;
+typedef unsigned long u_long;
#endif
typedef unsigned long bus_addr_t;
@@ -491,6 +506,7 @@ void module_register(void *);
void *memset(void *, int, size_t len);
void *memcpy(void *, const void *, size_t len);
+int memcmp(const void *, const void *, size_t len);
int printf(const char *,...) __printflike(1, 2);
int snprintf(char *restrict str, size_t size, const char *restrict
format,...) __printflike(3, 4);
size_t strlen(const char *s);
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