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-rw-r--r--arch/powerpc/arch.mak1
-rw-r--r--arch/powerpc/bits/alltypes.h.in4
-rw-r--r--arch/powerpc/bits/fenv.h2
-rw-r--r--arch/powerpc/bits/hwcap.h2
-rw-r--r--arch/powerpc/bits/ioctl.h4
-rw-r--r--arch/powerpc/bits/ipcstat.h2
-rw-r--r--arch/powerpc/bits/mman.h1
-rw-r--r--arch/powerpc/bits/msg.h15
-rw-r--r--arch/powerpc/bits/posix.h2
-rw-r--r--arch/powerpc/bits/reg.h3
-rw-r--r--arch/powerpc/bits/sem.h10
-rw-r--r--arch/powerpc/bits/shm.h18
-rw-r--r--arch/powerpc/bits/socket.h18
-rw-r--r--arch/powerpc/bits/stat.h6
-rw-r--r--arch/powerpc/bits/stdint.h20
-rw-r--r--arch/powerpc/bits/syscall.h.in37
-rw-r--r--arch/powerpc/pthread_arch.h10
-rw-r--r--arch/powerpc/reloc.h2
-rw-r--r--arch/powerpc/syscall_arch.h20
19 files changed, 83 insertions, 94 deletions
diff --git a/arch/powerpc/arch.mak b/arch/powerpc/arch.mak
new file mode 100644
index 00000000..aa4d05ce
--- /dev/null
+++ b/arch/powerpc/arch.mak
@@ -0,0 +1 @@
+COMPAT_SRC_DIRS = compat/time32
diff --git a/arch/powerpc/bits/alltypes.h.in b/arch/powerpc/bits/alltypes.h.in
index fd0c816c..b48df6a6 100644
--- a/arch/powerpc/bits/alltypes.h.in
+++ b/arch/powerpc/bits/alltypes.h.in
@@ -1,3 +1,4 @@
+#define _REDIR_TIME64 1
#define _Addr int
#define _Int64 long long
#define _Reg int
@@ -17,6 +18,3 @@ TYPEDEF float float_t;
TYPEDEF double double_t;
TYPEDEF struct { long long __ll; long double __ld; } max_align_t;
-
-TYPEDEF long time_t;
-TYPEDEF long suseconds_t;
diff --git a/arch/powerpc/bits/fenv.h b/arch/powerpc/bits/fenv.h
index c5a3e5c5..5b15c69a 100644
--- a/arch/powerpc/bits/fenv.h
+++ b/arch/powerpc/bits/fenv.h
@@ -1,4 +1,4 @@
-#ifdef _SOFT_FLOAT
+#if defined(_SOFT_FLOAT) || defined(__NO_FPRS__)
#define FE_ALL_EXCEPT 0
#define FE_TONEAREST 0
#else
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/ioctl.h b/arch/powerpc/bits/ioctl.h
index b6cbb18f..ac9bfd20 100644
--- a/arch/powerpc/bits/ioctl.h
+++ b/arch/powerpc/bits/ioctl.h
@@ -116,5 +116,5 @@
#define FIOGETOWN 0x8903
#define SIOCGPGRP 0x8904
#define SIOCATMARK 0x8905
-#define SIOCGSTAMP 0x8906
-#define SIOCGSTAMPNS 0x8907
+#define SIOCGSTAMP _IOR(0x89, 6, char[16])
+#define SIOCGSTAMPNS _IOR(0x89, 7, char[16])
diff --git a/arch/powerpc/bits/ipcstat.h b/arch/powerpc/bits/ipcstat.h
index 0018ad1e..4f4fcb0c 100644
--- a/arch/powerpc/bits/ipcstat.h
+++ b/arch/powerpc/bits/ipcstat.h
@@ -1 +1 @@
-#define IPC_STAT 2
+#define IPC_STAT 0x102
diff --git a/arch/powerpc/bits/mman.h b/arch/powerpc/bits/mman.h
index b3a675a8..95ec4358 100644
--- a/arch/powerpc/bits/mman.h
+++ b/arch/powerpc/bits/mman.h
@@ -4,7 +4,6 @@
#define MAP_NORESERVE 0x40
#undef MAP_LOCKED
#define MAP_LOCKED 0x80
-#undef MAP_SYNC
#undef MCL_CURRENT
#define MCL_CURRENT 0x2000
diff --git a/arch/powerpc/bits/msg.h b/arch/powerpc/bits/msg.h
index 171c11a3..9fb15dcc 100644
--- a/arch/powerpc/bits/msg.h
+++ b/arch/powerpc/bits/msg.h
@@ -1,15 +1,18 @@
struct msqid_ds {
struct ipc_perm msg_perm;
- int __unused1;
- time_t msg_stime;
- int __unused2;
- time_t msg_rtime;
- int __unused3;
- time_t msg_ctime;
+ unsigned long __msg_stime_hi;
+ unsigned long __msg_stime_lo;
+ unsigned long __msg_rtime_hi;
+ unsigned long __msg_rtime_lo;
+ unsigned long __msg_ctime_hi;
+ unsigned long __msg_ctime_lo;
unsigned long msg_cbytes;
msgqnum_t msg_qnum;
msglen_t msg_qbytes;
pid_t msg_lspid;
pid_t msg_lrpid;
unsigned long __unused[2];
+ time_t msg_stime;
+ time_t msg_rtime;
+ time_t msg_ctime;
};
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/sem.h b/arch/powerpc/bits/sem.h
index bc2d6d1f..28be4845 100644
--- a/arch/powerpc/bits/sem.h
+++ b/arch/powerpc/bits/sem.h
@@ -1,10 +1,12 @@
struct semid_ds {
struct ipc_perm sem_perm;
- int __unused1;
- time_t sem_otime;
- int __unused2;
- time_t sem_ctime;
+ unsigned long __sem_otime_hi;
+ unsigned long __sem_otime_lo;
+ unsigned long __sem_ctime_hi;
+ unsigned long __sem_ctime_lo;
unsigned short __sem_nsems_pad, sem_nsems;
long __unused3;
long __unused4;
+ time_t sem_otime;
+ time_t sem_ctime;
};
diff --git a/arch/powerpc/bits/shm.h b/arch/powerpc/bits/shm.h
index b19801d5..7f1ca17e 100644
--- a/arch/powerpc/bits/shm.h
+++ b/arch/powerpc/bits/shm.h
@@ -2,19 +2,21 @@
struct shmid_ds {
struct ipc_perm shm_perm;
- int __unused1;
- time_t shm_atime;
- int __unused2;
- time_t shm_dtime;
- int __unused3;
- time_t shm_ctime;
- int __unused4;
+ unsigned long __shm_atime_hi;
+ unsigned long __shm_atime_lo;
+ unsigned long __shm_dtime_hi;
+ unsigned long __shm_dtime_lo;
+ unsigned long __shm_ctime_hi;
+ unsigned long __shm_ctime_lo;
+ unsigned long __pad1;
size_t shm_segsz;
pid_t shm_cpid;
pid_t shm_lpid;
unsigned long shm_nattch;
- unsigned long __pad1;
unsigned long __pad2;
+ time_t shm_atime;
+ time_t shm_dtime;
+ time_t shm_ctime;
};
struct shminfo {
diff --git a/arch/powerpc/bits/socket.h b/arch/powerpc/bits/socket.h
index a94b8bdb..b19ed42b 100644
--- a/arch/powerpc/bits/socket.h
+++ b/arch/powerpc/bits/socket.h
@@ -1,19 +1,3 @@
-struct msghdr {
- void *msg_name;
- socklen_t msg_namelen;
- struct iovec *msg_iov;
- int msg_iovlen;
- void *msg_control;
- socklen_t msg_controllen;
- int msg_flags;
-};
-
-struct cmsghdr {
- socklen_t cmsg_len;
- int cmsg_level;
- int cmsg_type;
-};
-
#define SO_DEBUG 1
#define SO_REUSEADDR 2
#define SO_TYPE 3
@@ -31,8 +15,6 @@ struct cmsghdr {
#define SO_REUSEPORT 15
#define SO_RCVLOWAT 16
#define SO_SNDLOWAT 17
-#define SO_RCVTIMEO 18
-#define SO_SNDTIMEO 19
#define SO_PASSCRED 20
#define SO_PEERCRED 21
#define SO_ACCEPTCONN 30
diff --git a/arch/powerpc/bits/stat.h b/arch/powerpc/bits/stat.h
index dcb896fd..585d98e9 100644
--- a/arch/powerpc/bits/stat.h
+++ b/arch/powerpc/bits/stat.h
@@ -13,8 +13,12 @@ struct stat {
off_t st_size;
blksize_t st_blksize;
blkcnt_t st_blocks;
+ struct {
+ long tv_sec;
+ long tv_nsec;
+ } __st_atim32, __st_mtim32, __st_ctim32;
+ unsigned __unused[2];
struct timespec st_atim;
struct timespec st_mtim;
struct timespec st_ctim;
- unsigned __unused[2];
};
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 adcf63db..ea95f3ed 100644
--- a/arch/powerpc/bits/syscall.h.in
+++ b/arch/powerpc/bits/syscall.h.in
@@ -76,8 +76,8 @@
#define __NR_setrlimit 75
#define __NR_getrlimit 76
#define __NR_getrusage 77
-#define __NR_gettimeofday 78
-#define __NR_settimeofday 79
+#define __NR_gettimeofday_time32 78
+#define __NR_settimeofday_time32 79
#define __NR_getgroups 80
#define __NR_setgroups 81
#define __NR_select 82
@@ -238,14 +238,14 @@
#define __NR_epoll_wait 238
#define __NR_remap_file_pages 239
#define __NR_timer_create 240
-#define __NR_timer_settime 241
-#define __NR_timer_gettime 242
+#define __NR_timer_settime32 241
+#define __NR_timer_gettime32 242
#define __NR_timer_getoverrun 243
#define __NR_timer_delete 244
-#define __NR_clock_settime 245
-#define __NR_clock_gettime 246
-#define __NR_clock_getres 247
-#define __NR_clock_nanosleep 248
+#define __NR_clock_settime32 245
+#define __NR_clock_gettime32 246
+#define __NR_clock_getres_time32 247
+#define __NR_clock_nanosleep_time32 248
#define __NR_swapcontext 249
#define __NR_tgkill 250
#define __NR_utimes 251
@@ -307,8 +307,8 @@
#define __NR_sync_file_range2 308
#define __NR_fallocate 309
#define __NR_subpage_prot 310
-#define __NR_timerfd_settime 311
-#define __NR_timerfd_gettime 312
+#define __NR_timerfd_settime32 311
+#define __NR_timerfd_gettime32 312
#define __NR_signalfd4 313
#define __NR_eventfd2 314
#define __NR_epoll_create1 315
@@ -413,4 +413,21 @@
#define __NR_fsconfig 431
#define __NR_fsmount 432
#define __NR_fspick 433
+#define __NR_pidfd_open 434
+#define __NR_clone3 435
+#define __NR_close_range 436
+#define __NR_openat2 437
+#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/pthread_arch.h b/arch/powerpc/pthread_arch.h
index ae0f28d6..42e88b07 100644
--- a/arch/powerpc/pthread_arch.h
+++ b/arch/powerpc/pthread_arch.h
@@ -1,18 +1,16 @@
-static inline struct pthread *__pthread_self()
+static inline uintptr_t __get_tp()
{
- register char *tp __asm__("r2");
+ register uintptr_t tp __asm__("r2");
__asm__ ("" : "=r" (tp) );
- return (pthread_t)(tp - 0x7000 - sizeof(struct pthread));
+ return tp;
}
#define TLS_ABOVE_TP
#define GAP_ABOVE_TP 0
-#define TP_ADJ(p) ((char *)(p) + sizeof(struct pthread) + 0x7000)
+#define TP_OFFSET 0x7000
#define DTP_OFFSET 0x8000
// the kernel calls the ip "nip", it's the first saved value after the 32
// GPRs.
#define MC_PC gregs[32]
-
-#define CANARY canary_at_end
diff --git a/arch/powerpc/reloc.h b/arch/powerpc/reloc.h
index 527b6b7c..fdfbf827 100644
--- a/arch/powerpc/reloc.h
+++ b/arch/powerpc/reloc.h
@@ -1,4 +1,4 @@
-#ifdef _SOFT_FLOAT
+#if defined(_SOFT_FLOAT) || defined(__NO_FPRS__)
#define FP_SUFFIX "-sf"
#else
#define FP_SUFFIX ""
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"
generated by cgit v1.2.1 (git 2.18.0) at 2025-11-04 06:42:10 +0000