summaryrefslogtreecommitdiff
path: root/include/asm-m68knommu
diff options
context:
space:
mode:
Diffstat (limited to 'include/asm-m68knommu')
-rw-r--r--include/asm-m68knommu/irq.h1
-rw-r--r--include/asm-m68knommu/rtc.h1
-rw-r--r--include/asm-m68knommu/setup.h5
-rw-r--r--include/asm-m68knommu/ucontext.h6
-rw-r--r--include/asm-m68knommu/unistd.h150
5 files changed, 7 insertions, 156 deletions
diff --git a/include/asm-m68knommu/irq.h b/include/asm-m68knommu/irq.h
index 45e7a2fd1689..7b8f874f8429 100644
--- a/include/asm-m68knommu/irq.h
+++ b/include/asm-m68knommu/irq.h
@@ -86,5 +86,6 @@ extern void (*mach_disable_irq)(unsigned int);
#define enable_irq(x) do { } while (0)
#define disable_irq(x) do { } while (0)
#define disable_irq_nosync(x) disable_irq(x)
+#define irq_canonicalize(irq) (irq)
#endif /* _M68K_IRQ_H_ */
diff --git a/include/asm-m68knommu/rtc.h b/include/asm-m68knommu/rtc.h
new file mode 100644
index 000000000000..eaf18ec83c8e
--- /dev/null
+++ b/include/asm-m68knommu/rtc.h
@@ -0,0 +1 @@
+#include <asm-m68k/rtc.h>
diff --git a/include/asm-m68knommu/setup.h b/include/asm-m68knommu/setup.h
index d2b0fcce41b2..fb86bb2a6078 100644
--- a/include/asm-m68knommu/setup.h
+++ b/include/asm-m68knommu/setup.h
@@ -1,5 +1,10 @@
+#ifdef __KERNEL__
+
#include <asm-m68k/setup.h>
/* We have a bigger command line buffer. */
#undef COMMAND_LINE_SIZE
+
+#endif /* __KERNEL__ */
+
#define COMMAND_LINE_SIZE 512
diff --git a/include/asm-m68knommu/ucontext.h b/include/asm-m68knommu/ucontext.h
index 5d570cedbb02..713a27f901cd 100644
--- a/include/asm-m68knommu/ucontext.h
+++ b/include/asm-m68knommu/ucontext.h
@@ -5,21 +5,17 @@ typedef int greg_t;
#define NGREG 18
typedef greg_t gregset_t[NGREG];
-#ifdef CONFIG_FPU
typedef struct fpregset {
int f_pcr;
int f_psr;
int f_fpiaddr;
int f_fpregs[8][3];
} fpregset_t;
-#endif
struct mcontext {
int version;
gregset_t gregs;
-#ifdef CONFIG_FPU
fpregset_t fpregs;
-#endif
};
#define MCONTEXT_VERSION 2
@@ -29,9 +25,7 @@ struct ucontext {
struct ucontext *uc_link;
stack_t uc_stack;
struct mcontext uc_mcontext;
-#ifdef CONFIG_FPU
unsigned long uc_filler[80];
-#endif
sigset_t uc_sigmask; /* mask last for extensibility */
};
diff --git a/include/asm-m68knommu/unistd.h b/include/asm-m68knommu/unistd.h
index ebaf03197114..82e03195f325 100644
--- a/include/asm-m68knommu/unistd.h
+++ b/include/asm-m68knommu/unistd.h
@@ -318,156 +318,6 @@
#ifdef __KERNEL__
#define NR_syscalls 311
-#include <linux/err.h>
-
-/* user-visible error numbers are in the range -1 - -MAX_ERRNO: see
- <asm-m68k/errno.h> */
-
-#define __syscall_return(type, res) \
-do { \
- if ((unsigned long)(res) >= (unsigned long)(-MAX_ERRNO)) { \
- /* avoid using res which is declared to be in register d0; \
- errno might expand to a function call and clobber it. */ \
- int __err = -(res); \
- errno = __err; \
- res = -1; \
- } \
- return (type) (res); \
-} while (0)
-
-#define _syscall0(type, name) \
-type name(void) \
-{ \
- long __res; \
- __asm__ __volatile__ ("movel %1, %%d0\n\t" \
- "trap #0\n\t" \
- "movel %%d0, %0" \
- : "=g" (__res) \
- : "i" (__NR_##name) \
- : "cc", "%d0"); \
- if ((unsigned long)(__res) >= (unsigned long)(-125)) { \
- errno = -__res; \
- __res = -1; \
- } \
- return (type)__res; \
-}
-
-#define _syscall1(type, name, atype, a) \
-type name(atype a) \
-{ \
- long __res; \
- __asm__ __volatile__ ("movel %2, %%d1\n\t" \
- "movel %1, %%d0\n\t" \
- "trap #0\n\t" \
- "movel %%d0, %0" \
- : "=g" (__res) \
- : "i" (__NR_##name), \
- "g" ((long)a) \
- : "cc", "%d0", "%d1"); \
- if ((unsigned long)(__res) >= (unsigned long)(-125)) { \
- errno = -__res; \
- __res = -1; \
- } \
- return (type)__res; \
-}
-
-#define _syscall2(type, name, atype, a, btype, b) \
-type name(atype a, btype b) \
-{ \
- long __res; \
- __asm__ __volatile__ ("movel %3, %%d2\n\t" \
- "movel %2, %%d1\n\t" \
- "movel %1, %%d0\n\t" \
- "trap #0\n\t" \
- "movel %%d0, %0" \
- : "=g" (__res) \
- : "i" (__NR_##name), \
- "a" ((long)a), \
- "g" ((long)b) \
- : "cc", "%d0", "%d1", "%d2"); \
- if ((unsigned long)(__res) >= (unsigned long)(-125)) { \
- errno = -__res; \
- __res = -1; \
- } \
- return (type)__res; \
-}
-
-#define _syscall3(type, name, atype, a, btype, b, ctype, c) \
-type name(atype a, btype b, ctype c) \
-{ \
- long __res; \
- __asm__ __volatile__ ("movel %4, %%d3\n\t" \
- "movel %3, %%d2\n\t" \
- "movel %2, %%d1\n\t" \
- "movel %1, %%d0\n\t" \
- "trap #0\n\t" \
- "movel %%d0, %0" \
- : "=g" (__res) \
- : "i" (__NR_##name), \
- "a" ((long)a), \
- "a" ((long)b), \
- "g" ((long)c) \
- : "cc", "%d0", "%d1", "%d2", "%d3"); \
- if ((unsigned long)(__res) >= (unsigned long)(-125)) { \
- errno = -__res; \
- __res = -1; \
- } \
- return (type)__res; \
-}
-
-#define _syscall4(type, name, atype, a, btype, b, ctype, c, dtype, d) \
-type name(atype a, btype b, ctype c, dtype d) \
-{ \
- long __res; \
- __asm__ __volatile__ ("movel %5, %%d4\n\t" \
- "movel %4, %%d3\n\t" \
- "movel %3, %%d2\n\t" \
- "movel %2, %%d1\n\t" \
- "movel %1, %%d0\n\t" \
- "trap #0\n\t" \
- "movel %%d0, %0" \
- : "=g" (__res) \
- : "i" (__NR_##name), \
- "a" ((long)a), \
- "a" ((long)b), \
- "a" ((long)c), \
- "g" ((long)d) \
- : "cc", "%d0", "%d1", "%d2", "%d3", \
- "%d4"); \
- if ((unsigned long)(__res) >= (unsigned long)(-125)) { \
- errno = -__res; \
- __res = -1; \
- } \
- return (type)__res; \
-}
-
-#define _syscall5(type, name, atype, a, btype, b, ctype, c, dtype, d, etype, e) \
-type name(atype a, btype b, ctype c, dtype d, etype e) \
-{ \
- long __res; \
- __asm__ __volatile__ ("movel %6, %%d5\n\t" \
- "movel %5, %%d4\n\t" \
- "movel %4, %%d3\n\t" \
- "movel %3, %%d2\n\t" \
- "movel %2, %%d1\n\t" \
- "movel %1, %%d0\n\t" \
- "trap #0\n\t" \
- "movel %%d0, %0" \
- : "=g" (__res) \
- : "i" (__NR_##name), \
- "a" ((long)a), \
- "a" ((long)b), \
- "a" ((long)c), \
- "a" ((long)d), \
- "g" ((long)e) \
- : "cc", "%d0", "%d1", "%d2", "%d3", \
- "%d4", "%d5"); \
- if ((unsigned long)(__res) >= (unsigned long)(-125)) { \
- errno = -__res; \
- __res = -1; \
- } \
- return (type)__res; \
-}
#define __ARCH_WANT_IPC_PARSE_VERSION
#define __ARCH_WANT_OLD_READDIR
generated by cgit v1.2.3 (git 2.0.4) at 2025-03-11 17:42:18 +0000