This commit was manufactured by cvs2svn to create branch 'vserver'.

[linux-2.6.git] / include / asm-avr32 / elf.h

diff --git a/include/asm-avr32/elf.h b/include/asm-avr32/elf.h
new file mode 100644 (file)
index 0000000..d334b49
--- /dev/null
+++ b/include/asm-avr32/elf.h
@@ -0,0 +1,110 @@
+#ifndef __ASM_AVR32_ELF_H
+#define __ASM_AVR32_ELF_H
+
+/* AVR32 relocation numbers */
+#define R_AVR32_NONE           0
+#define R_AVR32_32             1
+#define R_AVR32_16             2
+#define R_AVR32_8              3
+#define R_AVR32_32_PCREL       4
+#define R_AVR32_16_PCREL       5
+#define R_AVR32_8_PCREL                6
+#define R_AVR32_DIFF32         7
+#define R_AVR32_DIFF16         8
+#define R_AVR32_DIFF8          9
+#define R_AVR32_GOT32          10
+#define R_AVR32_GOT16          11
+#define R_AVR32_GOT8           12
+#define R_AVR32_21S            13
+#define R_AVR32_16U            14
+#define R_AVR32_16S            15
+#define R_AVR32_8S             16
+#define R_AVR32_8S_EXT         17
+#define R_AVR32_22H_PCREL      18
+#define R_AVR32_18W_PCREL      19
+#define R_AVR32_16B_PCREL      20
+#define R_AVR32_16N_PCREL      21
+#define R_AVR32_14UW_PCREL     22
+#define R_AVR32_11H_PCREL      23
+#define R_AVR32_10UW_PCREL     24
+#define R_AVR32_9H_PCREL       25
+#define R_AVR32_9UW_PCREL      26
+#define R_AVR32_HI16           27
+#define R_AVR32_LO16           28
+#define R_AVR32_GOTPC          29
+#define R_AVR32_GOTCALL                30
+#define R_AVR32_LDA_GOT                31
+#define R_AVR32_GOT21S         32
+#define R_AVR32_GOT18SW                33
+#define R_AVR32_GOT16S         34
+#define R_AVR32_GOT7UW         35
+#define R_AVR32_32_CPENT       36
+#define R_AVR32_CPCALL         37
+#define R_AVR32_16_CP          38
+#define R_AVR32_9W_CP          39
+#define R_AVR32_RELATIVE       40
+#define R_AVR32_GLOB_DAT       41
+#define R_AVR32_JMP_SLOT       42
+#define R_AVR32_ALIGN          43
+
+/*
+ * ELF register definitions..
+ */
+
+#include <asm/ptrace.h>
+#include <asm/user.h>
+
+typedef unsigned long elf_greg_t;
+
+#define ELF_NGREG (sizeof (struct pt_regs) / sizeof (elf_greg_t))
+typedef elf_greg_t elf_gregset_t[ELF_NGREG];
+
+typedef struct user_fpu_struct elf_fpregset_t;
+
+/*
+ * This is used to ensure we don't load something for the wrong architecture.
+ */
+#define elf_check_arch(x) ( (x)->e_machine == EM_AVR32 )
+
+/*
+ * These are used to set parameters in the core dumps.
+ */
+#define ELF_CLASS      ELFCLASS32
+#ifdef __LITTLE_ENDIAN__
+#define ELF_DATA       ELFDATA2LSB
+#else
+#define ELF_DATA       ELFDATA2MSB
+#endif
+#define ELF_ARCH       EM_AVR32
+
+#define USE_ELF_CORE_DUMP
+#define ELF_EXEC_PAGESIZE      4096
+
+/* This is the location that an ET_DYN program is loaded if exec'ed.  Typical
+   use of this is to invoke "./ld.so someprog" to test out a new version of
+   the loader.  We need to make sure that it is out of the way of the program
+   that it will "exec", and that there is sufficient room for the brk.  */
+
+#define ELF_ET_DYN_BASE         (2 * TASK_SIZE / 3)
+
+
+/* This yields a mask that user programs can use to figure out what
+   instruction set this CPU supports.  This could be done in user space,
+   but it's not easy, and we've already done it here.  */
+
+#define ELF_HWCAP      (0)
+
+/* This yields a string that ld.so will use to load implementation
+   specific libraries for optimization.  This is more specific in
+   intent than poking at uname or /proc/cpuinfo.
+
+   For the moment, we have only optimizations for the Intel generations,
+   but that could change... */
+
+#define ELF_PLATFORM  (NULL)
+
+#ifdef __KERNEL__
+#define SET_PERSONALITY(ex, ibcs2) set_personality(PER_LINUX_32BIT)
+#endif
+
+#endif /* __ASM_AVR32_ELF_H */