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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 18:49:45 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 18:49:45 +0000
commit2c3c1048746a4622d8c89a29670120dc8fab93c4 (patch)
tree848558de17fb3008cdf4d861b01ac7781903ce39 /arch/powerpc/include/asm/vdso.h
parentInitial commit. (diff)
downloadlinux-2c3c1048746a4622d8c89a29670120dc8fab93c4.tar.xz
linux-2c3c1048746a4622d8c89a29670120dc8fab93c4.zip
Adding upstream version 6.1.76.upstream/6.1.76
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'arch/powerpc/include/asm/vdso.h')
-rw-r--r--arch/powerpc/include/asm/vdso.h52
1 files changed, 52 insertions, 0 deletions
diff --git a/arch/powerpc/include/asm/vdso.h b/arch/powerpc/include/asm/vdso.h
new file mode 100644
index 000000000..7650b6ce1
--- /dev/null
+++ b/arch/powerpc/include/asm/vdso.h
@@ -0,0 +1,52 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+#ifndef _ASM_POWERPC_VDSO_H
+#define _ASM_POWERPC_VDSO_H
+
+#define VDSO_VERSION_STRING LINUX_2.6.15
+
+#ifndef __ASSEMBLY__
+
+#ifdef CONFIG_PPC64
+#include <generated/vdso64-offsets.h>
+#endif
+
+#ifdef CONFIG_VDSO32
+#include <generated/vdso32-offsets.h>
+#endif
+
+#define VDSO64_SYMBOL(base, name) ((unsigned long)(base) + (vdso64_offset_##name))
+
+#define VDSO32_SYMBOL(base, name) ((unsigned long)(base) + (vdso32_offset_##name))
+
+int vdso_getcpu_init(void);
+
+#else /* __ASSEMBLY__ */
+
+#ifdef __VDSO64__
+#define V_FUNCTION_BEGIN(name) \
+ .globl name; \
+ name: \
+
+#define V_FUNCTION_END(name) \
+ .size name,.-name;
+
+#define V_LOCAL_FUNC(name) (name)
+#endif /* __VDSO64__ */
+
+#ifdef __VDSO32__
+
+#define V_FUNCTION_BEGIN(name) \
+ .globl name; \
+ .type name,@function; \
+ name: \
+
+#define V_FUNCTION_END(name) \
+ .size name,.-name;
+
+#define V_LOCAL_FUNC(name) (name)
+
+#endif /* __VDSO32__ */
+
+#endif /* __ASSEMBLY__ */
+
+#endif /* _ASM_POWERPC_VDSO_H */