6 files changed, 25 insertions, 32 deletions
diff --git a/arch/powerpc/bits/hwcap.h b/arch/powerpc/bits/hwcap.h
index 803de9b5..12981623 100644
--- a/arch/powerpc/bits/hwcap.h
+++ b/arch/powerpc/bits/hwcap.h
@@ -41,3 +41,5 @@
 #define PPC_FEATURE2_DARN		0x00200000
 #define PPC_FEATURE2_SCV		0x00100000
 #define PPC_FEATURE2_HTM_NO_SUSPEND	0x00080000
+#define PPC_FEATURE2_ARCH_3_1		0x00040000
+#define PPC_FEATURE2_MMA		0x00020000
diff --git a/arch/powerpc/bits/posix.h b/arch/powerpc/bits/posix.h
deleted file mode 100644
index 30a38714..00000000
--- a/arch/powerpc/bits/posix.h
+++ /dev/null
@@ -1,2 +0,0 @@
-#define _POSIX_V6_ILP32_OFFBIG  1
-#define _POSIX_V7_ILP32_OFFBIG  1
diff --git a/arch/powerpc/bits/reg.h b/arch/powerpc/bits/reg.h
deleted file mode 100644
index 0c7bffca..00000000
--- a/arch/powerpc/bits/reg.h
+++ /dev/null
@@ -1,3 +0,0 @@
-#undef __WORDSIZE
-#define __WORDSIZE 32
-/* FIXME */
diff --git a/arch/powerpc/bits/stdint.h b/arch/powerpc/bits/stdint.h
deleted file mode 100644
index d1b27121..00000000
--- a/arch/powerpc/bits/stdint.h
+++ /dev/null
@@ -1,20 +0,0 @@
-typedef int32_t int_fast16_t;
-typedef int32_t int_fast32_t;
-typedef uint32_t uint_fast16_t;
-typedef uint32_t uint_fast32_t;
-
-#define INT_FAST16_MIN  INT32_MIN
-#define INT_FAST32_MIN  INT32_MIN
-
-#define INT_FAST16_MAX  INT32_MAX
-#define INT_FAST32_MAX  INT32_MAX
-
-#define UINT_FAST16_MAX UINT32_MAX
-#define UINT_FAST32_MAX UINT32_MAX
-
-#define INTPTR_MIN      INT32_MIN
-#define INTPTR_MAX      INT32_MAX
-#define UINTPTR_MAX     UINT32_MAX
-#define PTRDIFF_MIN     INT32_MIN
-#define PTRDIFF_MAX     INT32_MAX
-#define SIZE_MAX        UINT32_MAX
diff --git a/arch/powerpc/bits/syscall.h.in b/arch/powerpc/bits/syscall.h.in
index db4d0ca4..ea95f3ed 100644
--- a/arch/powerpc/bits/syscall.h.in
+++ b/arch/powerpc/bits/syscall.h.in
@@ -420,4 +420,14 @@
 #define __NR_pidfd_getfd	438
 #define __NR_faccessat2		439
 #define __NR_process_madvise	440
+#define __NR_epoll_pwait2	441
+#define __NR_mount_setattr	442
+#define __NR_landlock_create_ruleset	444
+#define __NR_landlock_add_rule	445
+#define __NR_landlock_restrict_self	446
+#define __NR_process_mrelease	448
+#define __NR_futex_waitv	449
+#define __NR_set_mempolicy_home_node	450
+#define __NR_cachestat		451
+#define __NR_fchmodat2		452
 
diff --git a/arch/powerpc/syscall_arch.h b/arch/powerpc/syscall_arch.h
index ede97c1c..fe893af4 100644
--- a/arch/powerpc/syscall_arch.h
+++ b/arch/powerpc/syscall_arch.h
@@ -9,7 +9,7 @@ static inline long __syscall0(long n)
 	register long r3 __asm__("r3");
 	__asm__ __volatile__("sc ; bns+ 1f ; neg %1, %1 ; 1:"
 	: "+r"(r0), "=r"(r3)
-	:: "memory", "cr0", "r4", "r5", "r6", "r7", "r8", "r9", "r10", "r11", "r12");
+	:: "memory", "cr0", "r4", "r5", "r6", "r7", "r8", "r9", "r10", "r11", "r12", "ctr", "xer");
 	return r3;
 }
 
@@ -19,7 +19,7 @@ static inline long __syscall1(long n, long a)
 	register long r3 __asm__("r3") = a;
 	__asm__ __volatile__("sc ; bns+ 1f ; neg %1, %1 ; 1:"
 	: "+r"(r0), "+r"(r3)
-	:: "memory", "cr0", "r4", "r5", "r6", "r7", "r8", "r9", "r10", "r11", "r12");
+	:: "memory", "cr0", "r4", "r5", "r6", "r7", "r8", "r9", "r10", "r11", "r12", "ctr", "xer");
 	return r3;
 }
 
@@ -30,7 +30,7 @@ static inline long __syscall2(long n, long a, long b)
 	register long r4 __asm__("r4") = b;
 	__asm__ __volatile__("sc ; bns+ 1f ; neg %1, %1 ; 1:"
 	: "+r"(r0), "+r"(r3), "+r"(r4)
-	:: "memory", "cr0", "r5", "r6", "r7", "r8", "r9", "r10", "r11", "r12");
+	:: "memory", "cr0", "r5", "r6", "r7", "r8", "r9", "r10", "r11", "r12", "ctr", "xer");
 	return r3;
 }
 
@@ -42,7 +42,7 @@ static inline long __syscall3(long n, long a, long b, long c)
 	register long r5 __asm__("r5") = c;
 	__asm__ __volatile__("sc ; bns+ 1f ; neg %1, %1 ; 1:"
 	: "+r"(r0), "+r"(r3), "+r"(r4), "+r"(r5)
-	:: "memory", "cr0", "r6", "r7", "r8", "r9", "r10", "r11", "r12");
+	:: "memory", "cr0", "r6", "r7", "r8", "r9", "r10", "r11", "r12", "ctr", "xer");
 	return r3;
 }
 
@@ -55,7 +55,7 @@ static inline long __syscall4(long n, long a, long b, long c, long d)
 	register long r6 __asm__("r6") = d;
 	__asm__ __volatile__("sc ; bns+ 1f ; neg %1, %1 ; 1:"
 	: "+r"(r0), "+r"(r3), "+r"(r4), "+r"(r5), "+r"(r6)
-	:: "memory", "cr0", "r7", "r8", "r9", "r10", "r11", "r12");
+	:: "memory", "cr0", "r7", "r8", "r9", "r10", "r11", "r12", "ctr", "xer");
 	return r3;
 }
 
@@ -69,7 +69,7 @@ static inline long __syscall5(long n, long a, long b, long c, long d, long e)
 	register long r7 __asm__("r7") = e;
 	__asm__ __volatile__("sc ; bns+ 1f ; neg %1, %1 ; 1:"
 	: "+r"(r0), "+r"(r3), "+r"(r4), "+r"(r5), "+r"(r6), "+r"(r7)
-	:: "memory", "cr0", "r8", "r9", "r10", "r11", "r12");
+	:: "memory", "cr0", "r8", "r9", "r10", "r11", "r12", "ctr", "xer");
 	return r3;
 }
 
@@ -84,7 +84,7 @@ static inline long __syscall6(long n, long a, long b, long c, long d, long e, lo
 	register long r8 __asm__("r8") = f;
 	__asm__ __volatile__("sc ; bns+ 1f ; neg %1, %1 ; 1:"
 	: "+r"(r0), "+r"(r3), "+r"(r4), "+r"(r5), "+r"(r6), "+r"(r7), "+r"(r8)
-	:: "memory", "cr0", "r9", "r10", "r11", "r12");
+	:: "memory", "cr0", "r9", "r10", "r11", "r12", "ctr", "xer");
 	return r3;
 }
 
@@ -92,3 +92,9 @@ static inline long __syscall6(long n, long a, long b, long c, long d, long e, lo
 
 #define SO_RCVTIMEO_OLD  18
 #define SO_SNDTIMEO_OLD  19
+
+#define VDSO_USEFUL
+#define VDSO_CGT32_SYM "__kernel_clock_gettime"
+#define VDSO_CGT32_VER "LINUX_2.6.15"
+#define VDSO_CGT_SYM "__kernel_clock_gettime64"
+#define VDSO_CGT_VER "LINUX_5.11"