Merge GDB 7.5.1

gdb/mips-linux-tdep.h

Index: gdb/mips-linux-tdep.h
diff --git a/gdb/mips-linux-tdep.h b/gdb/mips-linux-tdep.h
index fcf7983154aab86318949948acd5dbd2b28156a7..0a1a161da26a17d2e1b7a976964220b3eb229e99 100644
--- a/gdb/mips-linux-tdep.h
+++ b/gdb/mips-linux-tdep.h
@@ -36,6 +36,8 @@ typedef mips_elf_fpreg_t mips_elf_fpregset_t[ELF_NFPREG];
 #define MMLO		68
 #define FPC_CSR		69
 #define FPC_EIR		70
+#define DSP_BASE	71
+#define DSP_CONTROL	77
 
 #define EF_REG0			6
 #define EF_REG31		37
@@ -97,9 +99,51 @@ void mips64_fill_fpregset (const struct regcache *,
 enum {
   /* The Linux kernel stores an error code from any interrupted
      syscall in a "register" (in $0's save slot).  */
-  MIPS_RESTART_REGNUM = MIPS_LAST_EMBED_REGNUM + 1
+  MIPS_RESTART_REGNUM = 79
 };
 
 /* Return 1 if MIPS_RESTART_REGNUM is usable.  */
 
 int mips_linux_restart_reg_p (struct gdbarch *gdbarch);
+
+/* MIPS Signals -- adapted from linux/arch/mips/include/asm/signal.h.  */
+
+enum mips_signals 
+  {
+    MIPS_SIGHUP    =  1,	/* Hangup (POSIX).  */
+    MIPS_SIGINT    =  2,	/* Interrupt (ANSI).  */
+    MIPS_SIGQUIT   =  3,	/* Quit (POSIX).  */
+    MIPS_SIGILL    =  4,	/* Illegal instruction (ANSI).  */
+    MIPS_SIGTRAP   =  5,	/* Trace trap (POSIX).  */
+    MIPS_SIGIOT    =  6,	/* IOT trap (4.2 BSD).  */
+    MIPS_SIGABRT   =  MIPS_SIGIOT, /* Abort (ANSI).  */
+    MIPS_SIGEMT    =  7,
+    MIPS_SIGFPE    =  8,	/* Floating-point exception (ANSI).  */
+    MIPS_SIGKILL   =  9,	/* Kill, unblockable (POSIX).  */
+    MIPS_SIGBUS    = 10,	/* BUS error (4.2 BSD).  */
+    MIPS_SIGSEGV   = 11,	/* Segmentation violation (ANSI).  */
+    MIPS_SIGSYS    = 12,
+    MIPS_SIGPIPE   = 13,	/* Broken pipe (POSIX).  */
+    MIPS_SIGALRM   = 14,	/* Alarm clock (POSIX).  */
+    MIPS_SIGTERM   = 15,	/* Termination (ANSI).  */
+    MIPS_SIGUSR1   = 16,	/* User-defined signal 1 (POSIX).  */
+    MIPS_SIGUSR2   = 17,	/* User-defined signal 2 (POSIX).  */
+    MIPS_SIGCHLD   = 18,	/* Child status has changed (POSIX).  */
+    MIPS_SIGCLD    = MIPS_SIGCHLD, /* Same as SIGCHLD (System V).  */
+    MIPS_SIGPWR    = 19,	/* Power failure restart (System V).  */
+    MIPS_SIGWINCH  = 20,	/* Window size change (4.3 BSD, Sun).  */
+    MIPS_SIGURG    = 21,	/* Urgent condition on socket (4.2 BSD).  */
+    MIPS_SIGIO     = 22,	/* I/O now possible (4.2 BSD).  */
+    MIPS_SIGPOLL   = MIPS_SIGIO, /* Pollable event occurred (System V).  */
+    MIPS_SIGSTOP   = 23,	/* Stop, unblockable (POSIX).  */
+    MIPS_SIGTSTP   = 24,	/* Keyboard stop (POSIX).  */
+    MIPS_SIGCONT   = 25,	/* Continue (POSIX).  */
+    MIPS_SIGTTIN   = 26,	/* Background read from tty (POSIX).  */
+    MIPS_SIGTTOU   = 27,	/* Background write to tty (POSIX).  */
+    MIPS_SIGVTALRM = 28,	/* Virtual alarm clock (4.2 BSD).  */
+    MIPS_SIGPROF   = 29,	/* Profiling alarm clock (4.2 BSD).  */
+    MIPS_SIGXCPU   = 30,	/* CPU limit exceeded (4.2 BSD).  */
+    MIPS_SIGXFSZ   = 31,	/* File size limit exceeded (4.2 BSD).  */
+    MIPS_SIGRTMIN  = 32,	/* Minimum RT signal.  */
+    MIPS_SIGRTMAX  = 128 - 1	/* Maximum RT signal.  */
+  };