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Diffstat (limited to 'arch/um/sys-ppc/asm')
-rw-r--r--arch/um/sys-ppc/asm/archparam.h8
-rw-r--r--arch/um/sys-ppc/asm/elf.h53
-rw-r--r--arch/um/sys-ppc/asm/processor.h15
3 files changed, 76 insertions, 0 deletions
diff --git a/arch/um/sys-ppc/asm/archparam.h b/arch/um/sys-ppc/asm/archparam.h
new file mode 100644
index 00000000000..4269d8a37b4
--- /dev/null
+++ b/arch/um/sys-ppc/asm/archparam.h
@@ -0,0 +1,8 @@
+#ifndef __UM_ARCHPARAM_PPC_H
+#define __UM_ARCHPARAM_PPC_H
+
+/********* Bits for asm-um/string.h **********/
+
+#define __HAVE_ARCH_STRRCHR
+
+#endif
diff --git a/arch/um/sys-ppc/asm/elf.h b/arch/um/sys-ppc/asm/elf.h
new file mode 100644
index 00000000000..af9463cd8ce
--- /dev/null
+++ b/arch/um/sys-ppc/asm/elf.h
@@ -0,0 +1,53 @@
+#ifndef __UM_ELF_PPC_H
+#define __UM_ELF_PPC_H
+
+
+extern long elf_aux_hwcap;
+#define ELF_HWCAP (elf_aux_hwcap)
+
+#define SET_PERSONALITY(ex) do ; while(0)
+
+#define ELF_EXEC_PAGESIZE 4096
+
+#define elf_check_arch(x) (1)
+
+#ifdef CONFIG_64BIT
+#define ELF_CLASS ELFCLASS64
+#else
+#define ELF_CLASS ELFCLASS32
+#endif
+
+#define USE_ELF_CORE_DUMP
+
+#define R_386_NONE 0
+#define R_386_32 1
+#define R_386_PC32 2
+#define R_386_GOT32 3
+#define R_386_PLT32 4
+#define R_386_COPY 5
+#define R_386_GLOB_DAT 6
+#define R_386_JMP_SLOT 7
+#define R_386_RELATIVE 8
+#define R_386_GOTOFF 9
+#define R_386_GOTPC 10
+#define R_386_NUM 11
+
+#define ELF_PLATFORM (0)
+
+#define ELF_ET_DYN_BASE (0x08000000)
+
+/* the following stolen from asm-ppc/elf.h */
+#define ELF_NGREG 48 /* includes nip, msr, lr, etc. */
+#define ELF_NFPREG 33 /* includes fpscr */
+/* General registers */
+typedef unsigned long elf_greg_t;
+typedef elf_greg_t elf_gregset_t[ELF_NGREG];
+
+/* Floating point registers */
+typedef double elf_fpreg_t;
+typedef elf_fpreg_t elf_fpregset_t[ELF_NFPREG];
+
+#define ELF_DATA ELFDATA2MSB
+#define ELF_ARCH EM_PPC
+
+#endif
diff --git a/arch/um/sys-ppc/asm/processor.h b/arch/um/sys-ppc/asm/processor.h
new file mode 100644
index 00000000000..95932315122
--- /dev/null
+++ b/arch/um/sys-ppc/asm/processor.h
@@ -0,0 +1,15 @@
+#ifndef __UM_PROCESSOR_PPC_H
+#define __UM_PROCESSOR_PPC_H
+
+#if defined(__ASSEMBLY__)
+
+#define CONFIG_PPC_MULTIPLATFORM
+#include "arch/processor.h"
+
+#else
+
+#include "asm/processor-generic.h"
+
+#endif
+
+#endif