vserver 1.9.5.x5

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

diff --git a/include/asm-mips/elf.h b/include/asm-mips/elf.h
index aad1db9..7b92c80 100644 (file)
--- a/include/asm-mips/elf.h
+++ b/include/asm-mips/elf.h
@@ -23,7 +23,8 @@
 #define EF_MIPS_ABI_O64                0x00002000      /* O32 extended for 64 bit.  */
 
 #define PT_MIPS_REGINFO                0x70000000
-#define PT_MIPS_OPTIONS                0x70000001
+#define PT_MIPS_RTPROC         0x70000001
+#define PT_MIPS_OPTIONS                0x70000002
 
 /* Flags in the e_flags field of the header */
 #define EF_MIPS_NOREORDER      0x00000001
@@ -40,9 +41,10 @@
 #define DT_MIPS_ICHECKSUM      0x70000003
 #define DT_MIPS_IVERSION       0x70000004
 #define DT_MIPS_FLAGS          0x70000005
-  #define RHF_NONE               0
-  #define RHF_HARDWAY            1
-  #define RHF_NOTPOT             2
+       #define RHF_NONE        0x00000000
+       #define RHF_HARDWAY     0x00000001
+       #define RHF_NOTPOT      0x00000002
+       #define RHF_SGI_ONLY    0x00000010
 #define DT_MIPS_BASE_ADDRESS   0x70000006
 #define DT_MIPS_CONFLICT       0x70000008
 #define DT_MIPS_LIBLIST                0x70000009
@@ -222,18 +224,22 @@ do {      current->thread.mflags &= ~MF_ABI_MASK;                 \
 
 #endif /* CONFIG_MIPS64 */
 
+extern void dump_regs(elf_greg_t *, struct pt_regs *regs);
+extern int dump_task_fpu(struct task_struct *, elf_fpregset_t *);
+
+#define ELF_CORE_COPY_REGS(elf_regs, regs)                     \
+       dump_regs((elf_greg_t *)&(elf_regs), regs);
+#define ELF_CORE_COPY_FPREGS(tsk, elf_fpregs)                  \
+       dump_task_fpu(tsk, elf_fpregs)
+
 #endif /* __KERNEL__ */
 
 /* This one accepts IRIX binaries.  */
-#define irix_elf_check_arch(hdr)       ((hdr)->e_machine == EM_MIPS)
+#define irix_elf_check_arch(hdr)       ((hdr)->e_flags & RHF_SGI_ONLY)
 
 #define USE_ELF_CORE_DUMP
 #define ELF_EXEC_PAGESIZE      PAGE_SIZE
 
-#define ELF_CORE_COPY_REGS(_dest,_regs)                                \
-       memcpy((char *) &_dest, (char *) _regs,                 \
-              sizeof(struct pt_regs));
-
 /* This yields a mask that user programs can use to figure out what
    instruction set this cpu supports.  This could be done in userspace,
    but it's not easy, and we've already done it here.  */