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authorDavid S. Miller <davem@davemloft.net>2015-09-27 02:08:27 +0300
committerDavid S. Miller <davem@davemloft.net>2015-09-27 02:08:27 +0300
commit4963ed48f2c20196d51a447ee87dc2815584fee4 (patch)
treea1902f466dafa00453889a4f1e66b00249ce0529 /arch/cris/include/uapi/asm/elf.h
parent4d54d86546f62c7c4a0fe3b36a64c5e3b98ce1a9 (diff)
parent518a7cb6980cd640c7f979d29021ad870f60d7d7 (diff)
downloadlinux-4963ed48f2c20196d51a447ee87dc2815584fee4.tar.xz
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
Conflicts: net/ipv4/arp.c The net/ipv4/arp.c conflict was one commit adding a new local variable while another commit was deleting one. Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'arch/cris/include/uapi/asm/elf.h')
-rw-r--r--arch/cris/include/uapi/asm/elf.h90
1 files changed, 90 insertions, 0 deletions
diff --git a/arch/cris/include/uapi/asm/elf.h b/arch/cris/include/uapi/asm/elf.h
new file mode 100644
index 000000000000..a5df05bfee66
--- /dev/null
+++ b/arch/cris/include/uapi/asm/elf.h
@@ -0,0 +1,90 @@
+#ifndef __ASMCRIS_ELF_H
+#define __ASMCRIS_ELF_H
+
+/*
+ * ELF register definitions..
+ */
+
+#ifdef __arch_v32
+#include <asm/elf_v32.h>
+#else
+#include <asm/elf_v10.h>
+#endif
+
+#define R_CRIS_NONE 0
+#define R_CRIS_8 1
+#define R_CRIS_16 2
+#define R_CRIS_32 3
+#define R_CRIS_8_PCREL 4
+#define R_CRIS_16_PCREL 5
+#define R_CRIS_32_PCREL 6
+#define R_CRIS_GNU_VTINHERIT 7
+#define R_CRIS_GNU_VTENTRY 8
+#define R_CRIS_COPY 9
+#define R_CRIS_GLOB_DAT 10
+#define R_CRIS_JUMP_SLOT 11
+#define R_CRIS_RELATIVE 12
+#define R_CRIS_16_GOT 13
+#define R_CRIS_32_GOT 14
+#define R_CRIS_16_GOTPLT 15
+#define R_CRIS_32_GOTPLT 16
+#define R_CRIS_32_GOTREL 17
+#define R_CRIS_32_PLT_GOTREL 18
+#define R_CRIS_32_PLT_PCREL 19
+
+typedef unsigned long elf_greg_t;
+
+/* Note that NGREG is defined to ELF_NGREG in include/linux/elfcore.h, and is
+ thus exposed to user-space. */
+typedef elf_greg_t elf_gregset_t[ELF_NGREG];
+
+/* A placeholder; CRIS does not have any fp regs. */
+typedef unsigned long elf_fpregset_t;
+
+/*
+ * These are used to set parameters in the core dumps.
+ */
+#define ELF_CLASS ELFCLASS32
+#define ELF_DATA ELFDATA2LSB
+#define ELF_ARCH EM_CRIS
+
+/* The master for these definitions is {binutils}/include/elf/cris.h: */
+/* User symbols in this file have a leading underscore. */
+#define EF_CRIS_UNDERSCORE 0x00000001
+
+/* This is a mask for different incompatible machine variants. */
+#define EF_CRIS_VARIANT_MASK 0x0000000e
+
+/* Variant 0; may contain v0..10 object. */
+#define EF_CRIS_VARIANT_ANY_V0_V10 0x00000000
+
+/* Variant 1; contains v32 object. */
+#define EF_CRIS_VARIANT_V32 0x00000002
+
+/* Variant 2; contains object compatible with v32 and v10. */
+#define EF_CRIS_VARIANT_COMMON_V10_V32 0x00000004
+/* End of excerpt from {binutils}/include/elf/cris.h. */
+
+#define ELF_EXEC_PAGESIZE 8192
+
+/* 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 (TASK_SIZE / 3 * 2)
+
+/* 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.
+*/
+
+#define ELF_PLATFORM (NULL)
+
+#endif