patch-2.4.19 linux-2.4.19/include/asm-mips/ptrace.h

• Lines: 77
• Date: Fri Aug 2 17:39:45 2002
• Orig file: linux-2.4.18/include/asm-mips/ptrace.h
• Orig date: Mon Jul 2 13:56:40 2001

diff -urN linux-2.4.18/include/asm-mips/ptrace.h linux-2.4.19/include/asm-mips/ptrace.h
@@ -12,7 +12,6 @@
 #define _ASM_PTRACE_H
 
 #include <asm/isadep.h>
-#include <linux/types.h>
 
 /* 0 - 31 are integer registers, 32 - 63 are fp registers.  */
 #define FPR_BASE	32
@@ -24,7 +23,7 @@
 #define FPC_CSR		69
 #define FPC_EIR		70
 
-#ifndef _LANGUAGE_ASSEMBLY
+#ifndef __ASSEMBLY__
 /*
  * This struct defines the way the registers are stored on the stack during a
  * system call/exception. As usual the registers k0/k1 aren't being saved.
@@ -49,7 +48,33 @@
 	unsigned long cp0_cause;
 };
 
-#endif /* !(_LANGUAGE_ASSEMBLY) */
+#define __str2(x) #x
+#define __str(x) __str2(x)
+
+#define save_static_function(symbol)                                    \
+__asm__ (                                                               \
+        ".globl\t" #symbol "\n\t"                                       \
+        ".align\t2\n\t"                                                 \
+        ".type\t" #symbol ", @function\n\t"                             \
+        ".ent\t" #symbol ", 0\n"                                        \
+        #symbol":\n\t"                                                  \
+        ".frame\t$29, 0, $31\n\t"                                       \
+        "sw\t$16,"__str(PT_R16)"($29)\t\t\t# save_static_function\n\t"  \
+        "sw\t$17,"__str(PT_R17)"($29)\n\t"                              \
+        "sw\t$18,"__str(PT_R18)"($29)\n\t"                              \
+        "sw\t$19,"__str(PT_R19)"($29)\n\t"                              \
+        "sw\t$20,"__str(PT_R20)"($29)\n\t"                              \
+        "sw\t$21,"__str(PT_R21)"($29)\n\t"                              \
+        "sw\t$22,"__str(PT_R22)"($29)\n\t"                              \
+        "sw\t$23,"__str(PT_R23)"($29)\n\t"                              \
+        "sw\t$30,"__str(PT_R30)"($29)\n\t"                              \
+        ".end\t" #symbol "\n\t"                                         \
+        ".size\t" #symbol",. - " #symbol)
+
+/* Used in declaration of save_static functions.  */
+#define static_unused static __attribute__((unused))
+
+#endif /* !__ASSEMBLY__ */
 
 /* Arbitrarily choose the same ptrace numbers as used by the Sparc code. */
 /* #define PTRACE_GETREGS		12 */
@@ -64,13 +89,13 @@
 /* options set using PTRACE_SETOPTIONS */
 #define PTRACE_O_TRACESYSGOOD	0x00000001
 
-#ifdef _LANGUAGE_ASSEMBLY
+#ifdef __ASSEMBLY__
 #include <asm/offset.h>
 #endif
 
 #ifdef __KERNEL__
 
-#ifndef _LANGUAGE_ASSEMBLY
+#ifndef __ASSEMBLY__
 /*
  * Does the process account for user or for system time?
  */
@@ -79,7 +104,7 @@
 #define instruction_pointer(regs) ((regs)->cp0_epc)
 
 extern void show_regs(struct pt_regs *);
-#endif /* !(_LANGUAGE_ASSEMBLY) */
+#endif /* !__ASSEMBLY__ */
 
 #endif