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-rw-r--r--linux-user/alpha/target_syscall.h2
-rw-r--r--linux-user/elfload.c259
-rw-r--r--linux-user/errno_defs.h3
-rw-r--r--linux-user/hppa/sockbits.h97
-rw-r--r--linux-user/hppa/syscall_nr.h353
-rw-r--r--linux-user/hppa/target_cpu.h35
-rw-r--r--linux-user/hppa/target_signal.h29
-rw-r--r--linux-user/hppa/target_structs.h54
-rw-r--r--linux-user/hppa/target_syscall.h237
-rw-r--r--linux-user/hppa/termbits.h219
-rw-r--r--linux-user/ioctls.h8
-rw-r--r--linux-user/main.c185
-rw-r--r--linux-user/mips/target_syscall.h5
-rw-r--r--linux-user/mips64/target_syscall.h5
-rw-r--r--linux-user/qemu.h3
-rw-r--r--linux-user/signal.c191
-rw-r--r--linux-user/socket.h2
-rw-r--r--linux-user/syscall.c12
-rw-r--r--linux-user/syscall_defs.h154
-rw-r--r--linux-user/syscall_types.h6
20 files changed, 1784 insertions, 75 deletions
diff --git a/linux-user/alpha/target_syscall.h b/linux-user/alpha/target_syscall.h
index b580fc5b37..3426cc5b4e 100644
--- a/linux-user/alpha/target_syscall.h
+++ b/linux-user/alpha/target_syscall.h
@@ -235,6 +235,8 @@ struct target_pt_regs {
#define TARGET_ENOTRECOVERABLE 137
#undef TARGET_ERFKILL
#define TARGET_ERFKILL 138
+#undef TARGET_EHWPOISON
+#define TARGET_EHWPOISON 139
// For sys_osf_getsysinfo
#define TARGET_GSI_UACPROC 8
diff --git a/linux-user/elfload.c b/linux-user/elfload.c
index 547053c27a..51794bbb45 100644
--- a/linux-user/elfload.c
+++ b/linux-user/elfload.c
@@ -1215,6 +1215,30 @@ static inline void init_thread(struct target_pt_regs *regs,
#endif /* TARGET_TILEGX */
+#ifdef TARGET_HPPA
+
+#define ELF_START_MMAP 0x80000000
+#define ELF_CLASS ELFCLASS32
+#define ELF_ARCH EM_PARISC
+#define ELF_PLATFORM "PARISC"
+#define STACK_GROWS_DOWN 0
+#define STACK_ALIGNMENT 64
+
+static inline void init_thread(struct target_pt_regs *regs,
+ struct image_info *infop)
+{
+ regs->iaoq[0] = infop->entry;
+ regs->iaoq[1] = infop->entry + 4;
+ regs->gr[23] = 0;
+ regs->gr[24] = infop->arg_start;
+ regs->gr[25] = (infop->arg_end - infop->arg_start) / sizeof(abi_ulong);
+ /* The top-of-stack contains a linkage buffer. */
+ regs->gr[30] = infop->start_stack + 64;
+ regs->gr[31] = infop->entry;
+}
+
+#endif /* TARGET_HPPA */
+
#ifndef ELF_PLATFORM
#define ELF_PLATFORM (NULL)
#endif
@@ -1231,6 +1255,14 @@ static inline void init_thread(struct target_pt_regs *regs,
#define ELF_HWCAP 0
#endif
+#ifndef STACK_GROWS_DOWN
+#define STACK_GROWS_DOWN 1
+#endif
+
+#ifndef STACK_ALIGNMENT
+#define STACK_ALIGNMENT 16
+#endif
+
#ifdef TARGET_ABI32
#undef ELF_CLASS
#define ELF_CLASS ELFCLASS32
@@ -1374,45 +1406,78 @@ static abi_ulong copy_elf_strings(int argc, char **argv, char *scratch,
abi_ulong p, abi_ulong stack_limit)
{
char *tmp;
- int len, offset;
+ int len, i;
abi_ulong top = p;
if (!p) {
return 0; /* bullet-proofing */
}
- offset = ((p - 1) % TARGET_PAGE_SIZE) + 1;
+ if (STACK_GROWS_DOWN) {
+ int offset = ((p - 1) % TARGET_PAGE_SIZE) + 1;
+ for (i = argc - 1; i >= 0; --i) {
+ tmp = argv[i];
+ if (!tmp) {
+ fprintf(stderr, "VFS: argc is wrong");
+ exit(-1);
+ }
+ len = strlen(tmp) + 1;
+ tmp += len;
- while (argc-- > 0) {
- tmp = argv[argc];
- if (!tmp) {
- fprintf(stderr, "VFS: argc is wrong");
- exit(-1);
+ if (len > (p - stack_limit)) {
+ return 0;
+ }
+ while (len) {
+ int bytes_to_copy = (len > offset) ? offset : len;
+ tmp -= bytes_to_copy;
+ p -= bytes_to_copy;
+ offset -= bytes_to_copy;
+ len -= bytes_to_copy;
+
+ memcpy_fromfs(scratch + offset, tmp, bytes_to_copy);
+
+ if (offset == 0) {
+ memcpy_to_target(p, scratch, top - p);
+ top = p;
+ offset = TARGET_PAGE_SIZE;
+ }
+ }
}
- len = strlen(tmp) + 1;
- tmp += len;
-
- if (len > (p - stack_limit)) {
- return 0;
+ if (p != top) {
+ memcpy_to_target(p, scratch + offset, top - p);
}
- while (len) {
- int bytes_to_copy = (len > offset) ? offset : len;
- tmp -= bytes_to_copy;
- p -= bytes_to_copy;
- offset -= bytes_to_copy;
- len -= bytes_to_copy;
-
- memcpy_fromfs(scratch + offset, tmp, bytes_to_copy);
-
- if (offset == 0) {
- memcpy_to_target(p, scratch, top - p);
- top = p;
- offset = TARGET_PAGE_SIZE;
+ } else {
+ int remaining = TARGET_PAGE_SIZE - (p % TARGET_PAGE_SIZE);
+ for (i = 0; i < argc; ++i) {
+ tmp = argv[i];
+ if (!tmp) {
+ fprintf(stderr, "VFS: argc is wrong");
+ exit(-1);
+ }
+ len = strlen(tmp) + 1;
+ if (len > (stack_limit - p)) {
+ return 0;
+ }
+ while (len) {
+ int bytes_to_copy = (len > remaining) ? remaining : len;
+
+ memcpy_fromfs(scratch + (p - top), tmp, bytes_to_copy);
+
+ tmp += bytes_to_copy;
+ remaining -= bytes_to_copy;
+ p += bytes_to_copy;
+ len -= bytes_to_copy;
+
+ if (remaining == 0) {
+ memcpy_to_target(top, scratch, p - top);
+ top = p;
+ remaining = TARGET_PAGE_SIZE;
+ }
}
}
- }
- if (offset) {
- memcpy_to_target(p, scratch + offset, top - p);
+ if (p != top) {
+ memcpy_to_target(top, scratch, p - top);
+ }
}
return p;
@@ -1447,11 +1512,15 @@ static abi_ulong setup_arg_pages(struct linux_binprm *bprm,
}
/* We reserve one extra page at the top of the stack as guard. */
- target_mprotect(error, guard, PROT_NONE);
-
- info->stack_limit = error + guard;
-
- return info->stack_limit + size - sizeof(void *);
+ if (STACK_GROWS_DOWN) {
+ target_mprotect(error, guard, PROT_NONE);
+ info->stack_limit = error + guard;
+ return info->stack_limit + size - sizeof(void *);
+ } else {
+ target_mprotect(error + size, guard, PROT_NONE);
+ info->stack_limit = error + size;
+ return error;
+ }
}
/* Map and zero the bss. We need to explicitly zero any fractional pages
@@ -1529,7 +1598,7 @@ static abi_ulong create_elf_tables(abi_ulong p, int argc, int envc,
struct image_info *interp_info)
{
abi_ulong sp;
- abi_ulong sp_auxv;
+ abi_ulong u_argc, u_argv, u_envp, u_auxv;
int size;
int i;
abi_ulong u_rand_bytes;
@@ -1558,10 +1627,25 @@ static abi_ulong create_elf_tables(abi_ulong p, int argc, int envc,
k_platform = ELF_PLATFORM;
if (k_platform) {
size_t len = strlen(k_platform) + 1;
- sp -= (len + n - 1) & ~(n - 1);
- u_platform = sp;
- /* FIXME - check return value of memcpy_to_target() for failure */
- memcpy_to_target(sp, k_platform, len);
+ if (STACK_GROWS_DOWN) {
+ sp -= (len + n - 1) & ~(n - 1);
+ u_platform = sp;
+ /* FIXME - check return value of memcpy_to_target() for failure */
+ memcpy_to_target(sp, k_platform, len);
+ } else {
+ memcpy_to_target(sp, k_platform, len);
+ u_platform = sp;
+ sp += len + 1;
+ }
+ }
+
+ /* Provide 16 byte alignment for the PRNG, and basic alignment for
+ * the argv and envp pointers.
+ */
+ if (STACK_GROWS_DOWN) {
+ sp = QEMU_ALIGN_DOWN(sp, 16);
+ } else {
+ sp = QEMU_ALIGN_UP(sp, 16);
}
/*
@@ -1571,15 +1655,17 @@ static abi_ulong create_elf_tables(abi_ulong p, int argc, int envc,
for (i = 0; i < 16; i++) {
k_rand_bytes[i] = rand();
}
- sp -= 16;
- u_rand_bytes = sp;
- /* FIXME - check return value of memcpy_to_target() for failure */
- memcpy_to_target(sp, k_rand_bytes, 16);
+ if (STACK_GROWS_DOWN) {
+ sp -= 16;
+ u_rand_bytes = sp;
+ /* FIXME - check return value of memcpy_to_target() for failure */
+ memcpy_to_target(sp, k_rand_bytes, 16);
+ } else {
+ memcpy_to_target(sp, k_rand_bytes, 16);
+ u_rand_bytes = sp;
+ sp += 16;
+ }
- /*
- * Force 16 byte _final_ alignment here for generality.
- */
- sp = sp &~ (abi_ulong)15;
size = (DLINFO_ITEMS + 1) * 2;
if (k_platform)
size += 2;
@@ -1592,20 +1678,31 @@ static abi_ulong create_elf_tables(abi_ulong p, int argc, int envc,
size += envc + argc + 2;
size += 1; /* argc itself */
size *= n;
- if (size & 15)
- sp -= 16 - (size & 15);
+
+ /* Allocate space and finalize stack alignment for entry now. */
+ if (STACK_GROWS_DOWN) {
+ u_argc = QEMU_ALIGN_DOWN(sp - size, STACK_ALIGNMENT);
+ sp = u_argc;
+ } else {
+ u_argc = sp;
+ sp = QEMU_ALIGN_UP(sp + size, STACK_ALIGNMENT);
+ }
+
+ u_argv = u_argc + n;
+ u_envp = u_argv + (argc + 1) * n;
+ u_auxv = u_envp + (envc + 1) * n;
+ info->saved_auxv = u_auxv;
+ info->arg_start = u_argv;
+ info->arg_end = u_argv + argc * n;
/* This is correct because Linux defines
* elf_addr_t as Elf32_Off / Elf64_Off
*/
#define NEW_AUX_ENT(id, val) do { \
- sp -= n; put_user_ual(val, sp); \
- sp -= n; put_user_ual(id, sp); \
+ put_user_ual(id, u_auxv); u_auxv += n; \
+ put_user_ual(val, u_auxv); u_auxv += n; \
} while(0)
- sp_auxv = sp;
- NEW_AUX_ENT (AT_NULL, 0);
-
/* There must be exactly DLINFO_ITEMS entries here. */
NEW_AUX_ENT(AT_PHDR, (abi_ulong)(info->load_addr + exec->e_phoff));
NEW_AUX_ENT(AT_PHENT, (abi_ulong)(sizeof (struct elf_phdr)));
@@ -1626,8 +1723,9 @@ static abi_ulong create_elf_tables(abi_ulong p, int argc, int envc,
NEW_AUX_ENT(AT_HWCAP2, (abi_ulong) ELF_HWCAP2);
#endif
- if (k_platform)
+ if (u_platform) {
NEW_AUX_ENT(AT_PLATFORM, u_platform);
+ }
#ifdef ARCH_DLINFO
/*
* ARCH_DLINFO must come last so platform specific code can enforce
@@ -1635,14 +1733,29 @@ static abi_ulong create_elf_tables(abi_ulong p, int argc, int envc,
*/
ARCH_DLINFO;
#endif
+ NEW_AUX_ENT (AT_NULL, 0);
#undef NEW_AUX_ENT
- info->saved_auxv = sp;
- info->auxv_len = sp_auxv - sp;
+ info->auxv_len = u_argv - info->saved_auxv;
+
+ put_user_ual(argc, u_argc);
+
+ p = info->arg_strings;
+ for (i = 0; i < argc; ++i) {
+ put_user_ual(p, u_argv);
+ u_argv += n;
+ p += target_strlen(p) + 1;
+ }
+ put_user_ual(0, u_argv);
+
+ p = info->env_strings;
+ for (i = 0; i < envc; ++i) {
+ put_user_ual(p, u_envp);
+ u_envp += n;
+ p += target_strlen(p) + 1;
+ }
+ put_user_ual(0, u_envp);
- sp = loader_build_argptr(envc, argc, sp, p, 0);
- /* Check the right amount of stack was allocated for auxvec, envp & argv. */
- assert(sp_auxv - sp == size);
return sp;
}
@@ -2213,12 +2326,28 @@ int load_elf_binary(struct linux_binprm *bprm, struct image_info *info)
bprm->p = setup_arg_pages(bprm, info);
scratch = g_new0(char, TARGET_PAGE_SIZE);
- bprm->p = copy_elf_strings(1, &bprm->filename, scratch,
- bprm->p, info->stack_limit);
- bprm->p = copy_elf_strings(bprm->envc, bprm->envp, scratch,
- bprm->p, info->stack_limit);
- bprm->p = copy_elf_strings(bprm->argc, bprm->argv, scratch,
- bprm->p, info->stack_limit);
+ if (STACK_GROWS_DOWN) {
+ bprm->p = copy_elf_strings(1, &bprm->filename, scratch,
+ bprm->p, info->stack_limit);
+ info->file_string = bprm->p;
+ bprm->p = copy_elf_strings(bprm->envc, bprm->envp, scratch,
+ bprm->p, info->stack_limit);
+ info->env_strings = bprm->p;
+ bprm->p = copy_elf_strings(bprm->argc, bprm->argv, scratch,
+ bprm->p, info->stack_limit);
+ info->arg_strings = bprm->p;
+ } else {
+ info->arg_strings = bprm->p;
+ bprm->p = copy_elf_strings(bprm->argc, bprm->argv, scratch,
+ bprm->p, info->stack_limit);
+ info->env_strings = bprm->p;
+ bprm->p = copy_elf_strings(bprm->envc, bprm->envp, scratch,
+ bprm->p, info->stack_limit);
+ info->file_string = bprm->p;
+ bprm->p = copy_elf_strings(1, &bprm->filename, scratch,
+ bprm->p, info->stack_limit);
+ }
+
g_free(scratch);
if (!bprm->p) {
diff --git a/linux-user/errno_defs.h b/linux-user/errno_defs.h
index 65522c4516..55fbebda51 100644
--- a/linux-user/errno_defs.h
+++ b/linux-user/errno_defs.h
@@ -140,6 +140,9 @@
#define TARGET_EOWNERDEAD 130 /* Owner died */
#define TARGET_ENOTRECOVERABLE 131 /* State not recoverable */
+#define TARGET_ERFKILL 132 /* Operation not possible due to RF-kill */
+#define TARGET_EHWPOISON 133 /* Memory page has hardware error */
+
/* QEMU internal, not visible to the guest. This is returned when a
* system call should be restarted, to tell the main loop that it
* should wind the guest PC backwards so it will re-execute the syscall
diff --git a/linux-user/hppa/sockbits.h b/linux-user/hppa/sockbits.h
new file mode 100644
index 0000000000..5044619e16
--- /dev/null
+++ b/linux-user/hppa/sockbits.h
@@ -0,0 +1,97 @@
+#define TARGET_SOL_SOCKET 0xffff
+
+#define TARGET_SO_DEBUG 0x0001
+#define TARGET_SO_REUSEADDR 0x0004
+#define TARGET_SO_KEEPALIVE 0x0008
+#define TARGET_SO_DONTROUTE 0x0010
+#define TARGET_SO_BROADCAST 0x0020
+#define TARGET_SO_LINGER 0x0080
+#define TARGET_SO_OOBINLINE 0x0100
+#define TARGET_SO_REUSEPORT 0x0200
+#define TARGET_SO_SNDBUF 0x1001
+#define TARGET_SO_RCVBUF 0x1002
+#define TARGET_SO_SNDBUFFORCE 0x100a
+#define TARGET_SO_RCVBUFFORCE 0x100b
+#define TARGET_SO_SNDLOWAT 0x1003
+#define TARGET_SO_RCVLOWAT 0x1004
+#define TARGET_SO_SNDTIMEO 0x1005
+#define TARGET_SO_RCVTIMEO 0x1006
+#define TARGET_SO_ERROR 0x1007
+#define TARGET_SO_TYPE 0x1008
+#define TARGET_SO_PROTOCOL 0x1028
+#define TARGET_SO_DOMAIN 0x1029
+#define TARGET_SO_PEERNAME 0x2000
+#define TARGET_SO_NO_CHECK 0x400b
+#define TARGET_SO_PRIORITY 0x400c
+#define TARGET_SO_BSDCOMPAT 0x400e
+#define TARGET_SO_PASSCRED 0x4010
+#define TARGET_SO_PEERCRED 0x4011
+#define TARGET_SO_TIMESTAMP 0x4012
+#define TARGET_SCM_TIMESTAMP TARGET_SO_TIMESTAMP
+#define TARGET_SO_TIMESTAMPNS 0x4013
+#define TARGET_SCM_TIMESTAMPNS TARGET_SO_TIMESTAMPNS
+
+#define TARGET_SO_SECURITY_AUTHENTICATION 0x4016
+#define TARGET_SO_SECURITY_ENCRYPTION_TRANSPORT 0x4017
+#define TARGET_SO_SECURITY_ENCRYPTION_NETWORK 0x4018
+
+#define TARGET_SO_BINDTODEVICE 0x4019
+#define TARGET_SO_ATTACH_FILTER 0x401a
+#define TARGET_SO_DETACH_FILTER 0x401b
+#define TARGET_SO_GET_FILTER TARGET_SO_ATTACH_FILTER
+#define TARGET_SO_ACCEPTCONN 0x401c
+#define TARGET_SO_PEERSEC 0x401d
+#define TARGET_SO_PASSSEC 0x401e
+#define TARGET_SO_MARK 0x401f
+#define TARGET_SO_TIMESTAMPING 0x4020
+#define TARGET_SCM_TIMESTAMPING TARGET_SO_TIMESTAMPING
+#define TARGET_SO_RXQ_OVFL 0x4021
+#define TARGET_SO_WIFI_STATUS 0x4022
+#define TARGET_SCM_WIFI_STATUS TARGET_SO_WIFI_STATUS
+#define TARGET_SO_PEEK_OFF 0x4023
+#define TARGET_SO_NOFCS 0x4024
+#define TARGET_SO_LOCK_FILTER 0x4025
+#define TARGET_SO_SELECT_ERR_QUEUE 0x4026
+#define TARGET_SO_BUSY_POLL 0x4027
+#define TARGET_SO_MAX_PACING_RATE 0x4028
+#define TARGET_SO_BPF_EXTENSIONS 0x4029
+#define TARGET_SO_INCOMING_CPU 0x402A
+#define TARGET_SO_ATTACH_BPF 0x402B
+#define TARGET_SO_DETACH_BPF TARGET_SO_DETACH_FILTER
+
+#define TARGET_SO_ATTACH_REUSEPORT_CBPF 0x402C
+#define TARGET_SO_ATTACH_REUSEPORT_EBPF 0x402D
+
+#define TARGET_SO_CNX_ADVICE 0x402E
+
+/** sock_type - Socket types - default values
+ *
+ *
+ * @SOCK_STREAM - stream (connection) socket
+ * @SOCK_DGRAM - datagram (conn.less) socket
+ * @SOCK_RAW - raw socket
+ * @SOCK_RDM - reliably-delivered message
+ * @SOCK_SEQPACKET - sequential packet socket
+ * @SOCK_DCCP - Datagram Congestion Control Protocol socket
+ * @SOCK_PACKET - linux specific way of getting packets at the dev level.
+ * For writing rarp and other similar things on the user
+ * level.
+ * @SOCK_CLOEXEC - sets the close-on-exec (FD_CLOEXEC) flag.
+ * @SOCK_NONBLOCK - sets the O_NONBLOCK file status flag.
+ */
+enum sock_type {
+ TARGET_SOCK_STREAM = 1,
+ TARGET_SOCK_DGRAM = 2,
+ TARGET_SOCK_RAW = 3,
+ TARGET_SOCK_RDM = 4,
+ TARGET_SOCK_SEQPACKET = 5,
+ TARGET_SOCK_DCCP = 6,
+ TARGET_SOCK_PACKET = 10,
+ TARGET_SOCK_CLOEXEC = 010000000,
+ TARGET_SOCK_NONBLOCK = 0x40000000,
+};
+
+#define TARGET_SOCK_MAX (TARGET_SOCK_PACKET + 1)
+#define TARGET_SOCK_TYPE_MASK 0xf /* Covers up to TARGET_SOCK_MAX-1. */
+
+#define ARCH_HAS_SOCKET_TYPES 1
diff --git a/linux-user/hppa/syscall_nr.h b/linux-user/hppa/syscall_nr.h
new file mode 100644
index 0000000000..0f396fa1e2
--- /dev/null
+++ b/linux-user/hppa/syscall_nr.h
@@ -0,0 +1,353 @@
+/*
+ * This file contains the system call numbers.
+ */
+
+#define TARGET_NR_restart_syscall 0
+#define TARGET_NR_exit 1
+#define TARGET_NR_fork 2
+#define TARGET_NR_read 3
+#define TARGET_NR_write 4
+#define TARGET_NR_open 5
+#define TARGET_NR_close 6
+#define TARGET_NR_waitpid 7
+#define TARGET_NR_creat 8
+#define TARGET_NR_link 9
+#define TARGET_NR_unlink 10
+#define TARGET_NR_execve 11
+#define TARGET_NR_chdir 12
+#define TARGET_NR_time 13
+#define TARGET_NR_mknod 14
+#define TARGET_NR_chmod 15
+#define TARGET_NR_lchown 16
+#define TARGET_NR_socket 17
+#define TARGET_NR_stat 18
+#define TARGET_NR_lseek 19
+#define TARGET_NR_getpid 20
+#define TARGET_NR_mount 21
+#define TARGET_NR_bind 22
+#define TARGET_NR_setuid 23
+#define TARGET_NR_getuid 24
+#define TARGET_NR_stime 25
+#define TARGET_NR_ptrace 26
+#define TARGET_NR_alarm 27
+#define TARGET_NR_fstat 28
+#define TARGET_NR_pause 29
+#define TARGET_NR_utime 30
+#define TARGET_NR_connect 31
+#define TARGET_NR_listen 32
+#define TARGET_NR_access 33
+#define TARGET_NR_nice 34
+#define TARGET_NR_accept 35
+#define TARGET_NR_sync 36
+#define TARGET_NR_kill 37
+#define TARGET_NR_rename 38
+#define TARGET_NR_mkdir 39
+#define TARGET_NR_rmdir 40
+#define TARGET_NR_dup 41
+#define TARGET_NR_pipe 42
+#define TARGET_NR_times 43
+#define TARGET_NR_getsockname 44
+#define TARGET_NR_brk 45
+#define TARGET_NR_setgid 46
+#define TARGET_NR_getgid 47
+#define TARGET_NR_signal 48
+#define TARGET_NR_geteuid 49
+#define TARGET_NR_getegid 50
+#define TARGET_NR_acct 51
+#define TARGET_NR_umount2 52
+#define TARGET_NR_getpeername 53
+#define TARGET_NR_ioctl 54
+#define TARGET_NR_fcntl 55
+#define TARGET_NR_socketpair 56
+#define TARGET_NR_setpgid 57
+#define TARGET_NR_send 58
+#define TARGET_NR_uname 59
+#define TARGET_NR_umask 60
+#define TARGET_NR_chroot 61
+#define TARGET_NR_ustat 62
+#define TARGET_NR_dup2 63
+#define TARGET_NR_getppid 64
+#define TARGET_NR_getpgrp 65
+#define TARGET_NR_setsid 66
+#define TARGET_NR_pivot_root 67
+#define TARGET_NR_sgetmask 68
+#define TARGET_NR_ssetmask 69
+#define TARGET_NR_setreuid 70
+#define TARGET_NR_setregid 71
+#define TARGET_NR_mincore 72
+#define TARGET_NR_sigpending 73
+#define TARGET_NR_sethostname 74
+#define TARGET_NR_setrlimit 75
+#define TARGET_NR_getrlimit 76
+#define TARGET_NR_getrusage 77
+#define TARGET_NR_gettimeofday 78
+#define TARGET_NR_settimeofday 79
+#define TARGET_NR_getgroups 80
+#define TARGET_NR_setgroups 81
+#define TARGET_NR_sendto 82
+#define TARGET_NR_symlink 83
+#define TARGET_NR_lstat 84
+#define TARGET_NR_readlink 85
+#define TARGET_NR_uselib 86
+#define TARGET_NR_swapon 87
+#define TARGET_NR_reboot 88
+#define TARGET_NR_mmap2 89
+#define TARGET_NR_mmap 90
+#define TARGET_NR_munmap 91
+#define TARGET_NR_truncate 92
+#define TARGET_NR_ftruncate 93
+#define TARGET_NR_fchmod 94
+#define TARGET_NR_fchown 95
+#define TARGET_NR_getpriority 96
+#define TARGET_NR_setpriority 97
+#define TARGET_NR_recv 98
+#define TARGET_NR_statfs 99
+#define TARGET_NR_fstatfs 100
+#define TARGET_NR_stat64 101
+#define TARGET_NR_socketcall 102
+#define TARGET_NR_syslog 103
+#define TARGET_NR_setitimer 104
+#define TARGET_NR_getitimer 105
+#define TARGET_NR_capget 106
+#define TARGET_NR_capset 107
+#define TARGET_NR_pread64 108
+#define TARGET_NR_pwrite64 109
+#define TARGET_NR_getcwd 110
+#define TARGET_NR_vhangup 111
+#define TARGET_NR_fstat64 112
+#define TARGET_NR_vfork 113
+#define TARGET_NR_wait4 114
+#define TARGET_NR_swapoff 115
+#define TARGET_NR_sysinfo 116
+#define TARGET_NR_shutdown 117
+#define TARGET_NR_fsync 118
+#define TARGET_NR_madvise 119
+#define TARGET_NR_clone 120
+#define TARGET_NR_setdomainname 121
+#define TARGET_NR_sendfile 122
+#define TARGET_NR_recvfrom 123
+#define TARGET_NR_adjtimex 124
+#define TARGET_NR_mprotect 125
+#define TARGET_NR_sigprocmask 126
+#define TARGET_NR_create_module 127
+#define TARGET_NR_init_module 128
+#define TARGET_NR_delete_module 129
+#define TARGET_NR_get_kernel_syms 130
+#define TARGET_NR_quotactl 131
+#define TARGET_NR_getpgid 132
+#define TARGET_NR_fchdir 133
+#define TARGET_NR_bdflush 134
+#define TARGET_NR_sysfs 135
+#define TARGET_NR_personality 136
+#define TARGET_NR_afs_syscall 137 /* Syscall for Andrew File System */
+#define TARGET_NR_setfsuid 138
+#define TARGET_NR_setfsgid 139
+#define TARGET_NR__llseek 140
+#define TARGET_NR_getdents 141
+#define TARGET_NR__newselect 142
+#define TARGET_NR_flock 143
+#define TARGET_NR_msync 144
+#define TARGET_NR_readv 145
+#define TARGET_NR_writev 146
+#define TARGET_NR_getsid 147
+#define TARGET_NR_fdatasync 148
+#define TARGET_NR__sysctl 149
+#define TARGET_NR_mlock 150
+#define TARGET_NR_munlock 151
+#define TARGET_NR_mlockall 152
+#define TARGET_NR_munlockall 153
+#define TARGET_NR_sched_setparam 154
+#define TARGET_NR_sched_getparam 155
+#define TARGET_NR_sched_setscheduler 156
+#define TARGET_NR_sched_getscheduler 157
+#define TARGET_NR_sched_yield 158
+#define TARGET_NR_sched_get_priority_max 159
+#define TARGET_NR_sched_get_priority_min 160
+#define TARGET_NR_sched_rr_get_interval 161
+#define TARGET_NR_nanosleep 162
+#define TARGET_NR_mremap 163
+#define TARGET_NR_setresuid 164
+#define TARGET_NR_getresuid 165
+#define TARGET_NR_sigaltstack 166
+#define TARGET_NR_query_module 167
+#define TARGET_NR_poll 168
+#define TARGET_NR_nfsservctl 169
+#define TARGET_NR_setresgid 170
+#define TARGET_NR_getresgid 171
+#define TARGET_NR_prctl 172
+#define TARGET_NR_rt_sigreturn 173
+#define TARGET_NR_rt_sigaction 174
+#define TARGET_NR_rt_sigprocmask 175
+#define TARGET_NR_rt_sigpending 176
+#define TARGET_NR_rt_sigtimedwait 177
+#define TARGET_NR_rt_sigqueueinfo 178
+#define TARGET_NR_rt_sigsuspend 179
+#define TARGET_NR_chown 180
+#define TARGET_NR_setsockopt 181
+#define TARGET_NR_getsockopt 182
+#define TARGET_NR_sendmsg 183
+#define TARGET_NR_recvmsg 184
+#define TARGET_NR_semop 185
+#define TARGET_NR_semget 186
+#define TARGET_NR_semctl 187
+#define TARGET_NR_msgsnd 188
+#define TARGET_NR_msgrcv 189
+#define TARGET_NR_msgget 190
+#define TARGET_NR_msgctl 191
+#define TARGET_NR_shmat 192
+#define TARGET_NR_shmdt 193
+#define TARGET_NR_shmget 194
+#define TARGET_NR_shmctl 195
+#define TARGET_NR_getpmsg 196
+#define TARGET_NR_putpmsg 197
+#define TARGET_NR_lstat64 198
+#define TARGET_NR_truncate64 199
+#define TARGET_NR_ftruncate64 200
+#define TARGET_NR_getdents64 201
+#define TARGET_NR_fcntl64 202
+#define TARGET_NR_attrctl 203
+#define TARGET_NR_acl_get 204
+#define TARGET_NR_acl_set 205
+#define TARGET_NR_gettid 206
+#define TARGET_NR_readahead 207
+#define TARGET_NR_tkill 208
+#define TARGET_NR_sendfile64 209
+#define TARGET_NR_futex 210
+#define TARGET_NR_sched_setaffinity 211
+#define TARGET_NR_sched_getaffinity 212
+#define TARGET_NR_set_thread_area 213
+#define TARGET_NR_get_thread_area 214
+#define TARGET_NR_io_setup 215
+#define TARGET_NR_io_destroy 216
+#define TARGET_NR_io_getevents 217
+#define TARGET_NR_io_submit 218
+#define TARGET_NR_io_cancel 219
+#define TARGET_NR_alloc_hugepages 220
+#define TARGET_NR_free_hugepages 221
+#define TARGET_NR_exit_group 222
+#define TARGET_NR_lookup_dcookie 223
+#define TARGET_NR_epoll_create 224
+#define TARGET_NR_epoll_ctl 225
+#define TARGET_NR_epill_wait 226
+#define TARGET_NR_remap_file_pages 227
+#define TARGET_NR_semtimedop 228
+#define TARGET_NR_mq_open 229
+#define TARGET_NR_mq_unlink 230
+#define TARGET_NR_mq_timedsend 231
+#define TARGET_NR_mq_timedreceive 232
+#define TARGET_NR_mq_notify 233
+#define TARGET_NR_mq_getsetattr 234
+#define TARGET_NR_waitid 235
+#define TARGET_NR_fadvise64_64 236
+#define TARGET_NR_set_tid_address 237
+#define TARGET_NR_setxattr 238
+#define TARGET_NR_lsetxattr 239
+#define TARGET_NR_fsetxattr 240
+#define TARGET_NR_getxattr 241
+#define TARGET_NR_lgetxattr 242
+#define TARGET_NR_fgetxattr 243
+#define TARGET_NR_listxattr 244
+#define TARGET_NR_llistxattr 245
+#define TARGET_NR_flistxattr 246
+#define TARGET_NR_removexattr 247
+#define TARGET_NR_lremovexattr 248
+#define TARGET_NR_fremovexattr 249
+#define TARGET_NR_timer_create 250
+#define TARGET_NR_timer_settime 251
+#define TARGET_NR_timer_gettime 252
+#define TARGET_NR_timer_getoverrun 253
+#define TARGET_NR_timer_delete 254
+#define TARGET_NR_clock_settime 255
+#define TARGET_NR_clock_gettime 256
+#define TARGET_NR_clock_getres 257
+#define TARGET_NR_clock_nanosleep 258
+#define TARGET_NR_tgkill 259
+#define TARGET_NR_mbind 260
+#define TARGET_NR_get_mempolicy 261
+#define TARGET_NR_set_mempolicy 262
+#define TARGET_NR_vserver 263
+#define TARGET_NR_add_key 264
+#define TARGET_NR_request_key 265
+#define TARGET_NR_keyctl 266
+#define TARGET_NR_ioprio_set 267
+#define TARGET_NR_ioprio_get 268
+#define TARGET_NR_inotify_init 269
+#define TARGET_NR_inotify_add_watch 270
+#define TARGET_NR_inotify_rm_watch 271
+#define TARGET_NR_migrate_pages 272
+#define TARGET_NR_pselect6 273
+#define TARGET_NR_ppoll 274
+#define TARGET_NR_openat 275
+#define TARGET_NR_mkdirat 276
+#define TARGET_NR_mknotat 277
+#define TARGET_NR_fchownat 278
+#define TARGET_NR_futimesat 279
+#define TARGET_NR_fstatat64 280
+#define TARGET_NR_unlinkat 281
+#define TARGET_NR_renameat 282
+#define TARGET_NR_linkat 283
+#define TARGET_NR_symlinkat 284
+#define TARGET_NR_readlinkat 285
+#define TARGET_NR_fchmodat 286
+#define TARGET_NR_faccessat 287
+#define TARGET_NR_unshare 288
+#define TARGET_NR_set_robust_list 289
+#define TARGET_NR_get_robust_list 290
+#define TARGET_NR_splice 291
+#define TARGET_NR_sync_file_range 292
+#define TARGET_NR_tee 293
+#define TARGET_NR_vmsplice 294
+#define TARGET_NR_move_pages 295
+#define TARGET_NR_getcpu 296
+#define TARGET_NR_epoll_pwait 297
+#define TARGET_NR_statfs64 298
+#define TARGET_NR_fstatfs64 299
+#define TARGET_NR_kexec_load 300
+#define TARGET_NR_utimensat 301
+#define TARGET_NR_signalfd 302
+#define TARGET_NR_timerfd 303
+#define TARGET_NR_eventfd 304
+#define TARGET_NR_fallocate 305
+#define TARGET_NR_timerfd_create 306
+#define TARGET_NR_timerfd_settime 307
+#define TARGET_NR_timerfd_gettime 308
+#define TARGET_NR_signalfd4 309
+#define TARGET_NR_eventfd2 310
+#define TARGET_NR_epoll_create1 311
+#define TARGET_NR_dup3 312
+#define TARGET_NR_pipe2 313
+#define TARGET_NR_inotify_init1 314
+#define TARGET_NR_preadv 315
+#define TARGET_NR_pwritev 316
+#define TARGET_NR_rt_tgsigqueueinfo 317
+#define TARGET_NR_perf_event_open 318
+#define TARGET_NR_recvmmsg 319
+#define TARGET_NR_accept4 320
+#define TARGET_NR_prlimit64 321
+#define TARGET_NR_fanotify_init 322
+#define TARGET_NR_fanotify_mark 323
+#define TARGET_NR_clock_adjtime 324
+#define TARGET_NR_name_to_handle_at 325
+#define TARGET_NR_open_by_handle_at 326
+#define TARGET_NR_syncfs 327
+#define TARGET_NR_setns 328
+#define TARGET_NR_sendmmsg 329
+#define TARGET_NR_process_vm_readv 330
+#define TARGET_NR_process_vm_writev 331
+#define TARGET_NR_kcmp 332
+#define TARGET_NR_finit_module 333
+#define TARGET_NR_sched_setattr 334
+#define TARGET_NR_sched_getattr 335
+#define TARGET_NR_utimes 336
+#define TARGET_NR_renameat2 337
+#define TARGET_NR_seccomp 338
+#define TARGET_NR_getrandom 339
+#define TARGET_NR_memfd_create 340
+#define TARGET_NR_bpf 341
+#define TARGET_NR_execveat 342
+#define TARGET_NR_membarrier 343
+#define TARGET_NR_userfaultfd 344
+#define TARGET_NR_mlock2 345
+#define TARGET_NR_copy_file_range 346
+#define TARGET_NR_preadv2 347
+#define TARGET_NR_pwritev2 348
diff --git a/linux-user/hppa/target_cpu.h b/linux-user/hppa/target_cpu.h
new file mode 100644
index 0000000000..1a5cecad3c
--- /dev/null
+++ b/linux-user/hppa/target_cpu.h
@@ -0,0 +1,35 @@
+/*
+ * HPPA specific CPU ABI and functions for linux-user
+ *
+ * Copyright (c) 2016 Richard Henderson
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, see <http://www.gnu.org/licenses/>.
+ */
+#ifndef ALPHA_TARGET_CPU_H
+#define ALPHA_TARGET_CPU_H
+
+static inline void cpu_clone_regs(CPUHPPAState *env, target_ulong newsp)
+{
+ if (newsp) {
+ env->gr[30] = newsp;
+ }
+ env->gr[28] = 0;
+}
+
+static inline void cpu_set_tls(CPUHPPAState *env, target_ulong newtls)
+{
+ env->cr27 = newtls;
+}
+
+#endif
diff --git a/linux-user/hppa/target_signal.h b/linux-user/hppa/target_signal.h
new file mode 100644
index 0000000000..e115890b48
--- /dev/null
+++ b/linux-user/hppa/target_signal.h
@@ -0,0 +1,29 @@
+#ifndef HPPA_TARGET_SIGNAL_H
+#define HPPA_TARGET_SIGNAL_H
+
+#include "cpu.h"
+
+/* this struct defines a stack used during syscall handling */
+
+typedef struct target_sigaltstack {
+ abi_ulong ss_sp;
+ int32_t ss_flags;
+ abi_ulong ss_size;
+} target_stack_t;
+
+
+/*
+ * sigaltstack controls
+ */
+#define TARGET_SS_ONSTACK 1
+#define TARGET_SS_DISABLE 2
+
+#define TARGET_MINSIGSTKSZ 2048
+#define TARGET_SIGSTKSZ 8192
+
+static inline abi_ulong get_sp_from_cpustate(CPUHPPAState *state)
+{
+ return state->gr[30];
+}
+
+#endif /* HPPA_TARGET_SIGNAL_H */
diff --git a/linux-user/hppa/target_structs.h b/linux-user/hppa/target_structs.h
new file mode 100644
index 0000000000..b560b1872b
--- /dev/null
+++ b/linux-user/hppa/target_structs.h
@@ -0,0 +1,54 @@
+/*
+ * HPPA specific structures for linux-user
+ *
+ * Copyright (c) 2016 Richard Henderson
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, see <http://www.gnu.org/licenses/>.
+ */
+#ifndef HPPA_TARGET_STRUCTS_H
+#define HPPA_TARGET_STRUCTS_H
+
+struct target_ipc_perm {
+ abi_int __key; /* Key. */
+ abi_uint uid; /* Owner's user ID. */
+ abi_uint gid; /* Owner's group ID. */
+ abi_uint cuid; /* Creator's user ID. */
+ abi_uint cgid; /* Creator's group ID. */
+ abi_ushort __pad1;
+ abi_ushort mode; /* Read/write permission. */
+ abi_ushort __pad2;
+ abi_ushort __seq; /* Sequence number. */
+ abi_uint __pad3;
+ uint64_t __unused1;
+ uint64_t __unused2;
+};
+
+struct target_shmid_ds {
+ struct target_ipc_perm shm_perm; /* operation permission struct */
+ abi_uint __pad1;
+ abi_ulong shm_atime; /* time of last shmat() */
+ abi_uint __pad2;
+ abi_ulong shm_dtime; /* time of last shmdt() */
+ abi_uint __pad3;
+ abi_ulong shm_ctime; /* time of last change by shmctl() */
+ abi_uint __pad4;
+ abi_long shm_segsz; /* size of segment in bytes */
+ abi_int shm_cpid; /* pid of creator */
+ abi_int shm_lpid; /* pid of last shmop */
+ abi_ulong shm_nattch; /* number of current attaches */
+ abi_ulong __unused1;
+ abi_ulong __unused2;
+};
+
+#endif
diff --git a/linux-user/hppa/target_syscall.h b/linux-user/hppa/target_syscall.h
new file mode 100644
index 0000000000..ac18a9c575
--- /dev/null
+++ b/linux-user/hppa/target_syscall.h
@@ -0,0 +1,237 @@
+#ifndef HPPA_TARGET_SYSCALL_H
+#define HPPA_TARGET_SYSCALL_H
+
+struct target_pt_regs {
+ target_ulong gr[32];
+ uint64_t fr[32];
+ target_ulong sr[8];
+ target_ulong iasq[2];
+ target_ulong iaoq[2];
+ target_ulong cr27;
+ target_ulong __pad0;
+ target_ulong orig_r28;
+ target_ulong ksp;
+ target_ulong kpc;
+ target_ulong sar;
+ target_ulong iir;
+ target_ulong isr;
+ target_ulong ior;
+ target_ulong ipsw;
+};
+
+#define UNAME_MACHINE "hppa"
+#define UNAME_MINIMUM_RELEASE "2.6.32"
+#define TARGET_CLONE_BACKWARDS
+#define TARGET_MINSIGSTKSZ 2048
+#define TARGET_MLOCKALL_MCL_CURRENT 1
+#define TARGET_MLOCKALL_MCL_FUTURE 2
+
+#undef TARGET_ENOMSG
+#define TARGET_ENOMSG 35
+#undef TARGET_EIDRM
+#define TARGET_EIDRM 36
+#undef TARGET_ECHRNG
+#define TARGET_ECHRNG 37
+#undef TARGET_EL2NSYNC
+#define TARGET_EL2NSYNC 38
+#undef TARGET_EL3HLT
+#define TARGET_EL3HLT 39
+#undef TARGET_EL3RST
+#define TARGET_EL3RST 40
+#undef TARGET_ELNRNG
+#define TARGET_ELNRNG 41
+#undef TARGET_EUNATCH
+#define TARGET_EUNATCH 42
+#undef TARGET_ENOCSI
+#define TARGET_ENOCSI 43
+#undef TARGET_EL2HLT
+#define TARGET_EL2HLT 44
+#undef TARGET_EDEADLK
+#define TARGET_EDEADLK 45
+#undef TARGET_ENOLCK
+#define TARGET_ENOLCK 46
+#undef TARGET_EILSEQ
+#define TARGET_EILSEQ 47
+
+#undef TARGET_ENONET
+#define TARGET_ENONET 50
+#undef TARGET_ENODATA
+#define TARGET_ENODATA 51
+#undef TARGET_ETIME
+#define TARGET_ETIME 52
+#undef TARGET_ENOSR
+#define TARGET_ENOSR 53
+#undef TARGET_ENOSTR
+#define TARGET_ENOSTR 54
+#undef TARGET_ENOPKG
+#define TARGET_ENOPKG 55
+
+#undef TARGET_ENOLINK
+#define TARGET_ENOLINK 57
+#undef TARGET_EADV
+#define TARGET_EADV 58
+#undef TARGET_ESRMNT
+#define TARGET_ESRMNT 59
+#undef TARGET_ECOMM
+#define TARGET_ECOMM 60
+#undef TARGET_EPROTO
+#define TARGET_EPROTO 61
+
+#undef TARGET_EMULTIHOP
+#define TARGET_EMULTIHOP 64
+
+#undef TARGET_EDOTDOT
+#define TARGET_EDOTDOT 66
+#undef TARGET_EBADMSG
+#define TARGET_EBADMSG 67
+#undef TARGET_EUSERS
+#define TARGET_EUSERS 68
+#undef TARGET_EDQUOT
+#define TARGET_EDQUOT 69
+#undef TARGET_ESTALE
+#define TARGET_ESTALE 70
+#undef TARGET_EREMOTE
+#define TARGET_EREMOTE 71
+#undef TARGET_EOVERFLOW
+#define TARGET_EOVERFLOW 72
+
+#undef TARGET_EBADE
+#define TARGET_EBADE 160
+#undef TARGET_EBADR
+#define TARGET_EBADR 161
+#undef TARGET_EXFULL
+#define TARGET_EXFULL 162
+#undef TARGET_ENOANO
+#define TARGET_ENOANO 163
+#undef TARGET_EBADRQC
+#define TARGET_EBADRQC 164
+#undef TARGET_EBADSLT
+#define TARGET_EBADSLT 165
+#undef TARGET_EBFONT
+#define TARGET_EBFONT 166
+#undef TARGET_ENOTUNIQ
+#define TARGET_ENOTUNIQ 167
+#undef TARGET_EBADFD
+#define TARGET_EBADFD 168
+#undef TARGET_EREMCHG
+#define TARGET_EREMCHG 169
+#undef TARGET_ELIBACC
+#define TARGET_ELIBACC 170
+#undef TARGET_ELIBBAD
+#define TARGET_ELIBBAD 171
+#undef TARGET_ELIBSCN
+#define TARGET_ELIBSCN 172
+#undef TARGET_ELIBMAX
+#define TARGET_ELIBMAX 173
+#undef TARGET_ELIBEXEC
+#define TARGET_ELIBEXEC 174
+#undef TARGET_ERESTART
+#define TARGET_ERESTART 175
+#undef TARGET_ESTRPIPE
+#define TARGET_ESTRPIPE 176
+#undef TARGET_EUCLEAN
+#define TARGET_EUCLEAN 177
+#undef TARGET_ENOTNAM
+#define TARGET_ENOTNAM 178
+#undef TARGET_ENAVAIL
+#define TARGET_ENAVAIL 179
+#undef TARGET_EISNAM
+#define TARGET_EISNAM 180
+#undef TARGET_EREMOTEIO
+#define TARGET_EREMOTEIO 181
+#undef TARGET_ENOMEDIUM
+#define TARGET_ENOMEDIUM 182
+#undef TARGET_EMEDIUMTYPE
+#define TARGET_EMEDIUMTYPE 183
+#undef TARGET_ENOKEY
+#define TARGET_ENOKEY 184
+#undef TARGET_EKEYEXPIRED
+#define TARGET_EKEYEXPIRED 185
+#undef TARGET_EKEYREVOKED
+#define TARGET_EKEYREVOKED 186
+#undef TARGET_EKEYREJECTED
+#define TARGET_EKEYREJECTED 187
+
+/* Never used in linux. */
+/* #define TARGET_ENOSYM 215 */
+#undef TARGET_ENOTSOCK
+#define TARGET_ENOTSOCK 216
+#undef TARGET_EDESTADDRREQ
+#define TARGET_EDESTADDRREQ 217
+#undef TARGET_EMSGSIZE
+#define TARGET_EMSGSIZE 218
+#undef TARGET_EPROTOTYPE
+#define TARGET_EPROTOTYPE 219
+#undef TARGET_ENOPROTOOPT
+#define TARGET_ENOPROTOOPT 220
+#undef TARGET_EPROTONOSUPPORT
+#define TARGET_EPROTONOSUPPORT 221
+#undef TARGET_ESOCKTNOSUPPORT
+#define TARGET_ESOCKTNOSUPPORT 222
+#undef TARGET_EOPNOTSUPP
+#define TARGET_EOPNOTSUPP 223
+#undef TARGET_EPFNOSUPPORT
+#define TARGET_EPFNOSUPPORT 224
+#undef TARGET_EAFNOSUPPORT
+#define TARGET_EAFNOSUPPORT 225
+#undef TARGET_EADDRINUSE
+#define TARGET_EADDRINUSE 226
+#undef TARGET_EADDRNOTAVAIL
+#define TARGET_EADDRNOTAVAIL 227
+#undef TARGET_ENETDOWN
+#define TARGET_ENETDOWN 228
+#undef TARGET_ENETUNREACH
+#define TARGET_ENETUNREACH 229
+#undef TARGET_ENETRESET
+#define TARGET_ENETRESET 230
+#undef TARGET_ECONNABORTED
+#define TARGET_ECONNABORTED 231
+#undef TARGET_ECONNRESET
+#define TARGET_ECONNRESET 232
+#undef TARGET_ENOBUFS
+#define TARGET_ENOBUFS 233
+#undef TARGET_EISCONN
+#define TARGET_EISCONN 234
+#undef TARGET_ENOTCONN
+#define TARGET_ENOTCONN 235
+#undef TARGET_ESHUTDOWN
+#define TARGET_ESHUTDOWN 236
+#undef TARGET_ETOOMANYREFS
+#define TARGET_ETOOMANYREFS 237
+#undef TARGET_ETIMEDOUT
+#define TARGET_ETIMEDOUT 238
+#undef TARGET_ECONNREFUSED
+#define TARGET_ECONNREFUSED 239
+#define TARGET_EREMOTERELEASE 240
+#undef TARGET_EHOSTDOWN
+#define TARGET_EHOSTDOWN 241
+#undef TARGET_EHOSTUNREACH
+#define TARGET_EHOSTUNREACH 242
+
+#undef TARGET_EALREADY
+#define TARGET_EALREADY 244
+#undef TARGET_EINPROGRESS
+#define TARGET_EINPROGRESS 245
+#undef TARGET_ENOTEMPTY
+#define TARGET_ENOTEMPTY 247
+#undef TARGET_ENAMETOOLONG
+#define TARGET_ENAMETOOLONG 248
+#undef TARGET_ELOOP
+#define TARGET_ELOOP 249
+#undef TARGET_ENOSYS
+#define TARGET_ENOSYS 251
+
+#undef TARGET_ECANCELED
+#define TARGET_ECANCELED 253
+
+#undef TARGET_EOWNERDEAD
+#define TARGET_EOWNERDEAD 254
+#undef TARGET_ENOTRECOVERABLE
+#define TARGET_ENOTRECOVERABLE 255
+
+#undef TARGET_ERFKILL
+#define TARGET_ERFKILL 256
+#undef TARGET_EHWPOISON
+#define TARGET_EHWPOISON 257
+
+#endif /* HPPA_TARGET_SYSCALL_H */
diff --git a/linux-user/hppa/termbits.h b/linux-user/hppa/termbits.h
new file mode 100644
index 0000000000..e9633ef119
--- /dev/null
+++ b/linux-user/hppa/termbits.h
@@ -0,0 +1,219 @@
+/* from asm/termbits.h */
+
+#define TARGET_NCCS 19
+
+struct target_termios {
+ unsigned int c_iflag; /* input mode flags */
+ unsigned int c_oflag; /* output mode flags */
+ unsigned int c_cflag; /* control mode flags */
+ unsigned int c_lflag; /* local mode flags */
+ unsigned char c_line; /* line discipline */
+ unsigned char c_cc[TARGET_NCCS]; /* control characters */
+};
+
+/* c_iflag bits */
+#define TARGET_IGNBRK 0000001
+#define TARGET_BRKINT 0000002
+#define TARGET_IGNPAR 0000004
+#define TARGET_PARMRK 0000010
+#define TARGET_INPCK 0000020
+#define TARGET_ISTRIP 0000040
+#define TARGET_INLCR 0000100
+#define TARGET_IGNCR 0000200
+#define TARGET_ICRNL 0000400
+#define TARGET_IUCLC 0001000
+#define TARGET_IXON 0002000
+#define TARGET_IXANY 0004000
+#define TARGET_IXOFF 0010000
+#define TARGET_IMAXBEL 0040000
+#define TARGET_IUTF8 0100000
+
+/* c_oflag bits */
+#define TARGET_OPOST 0000001
+#define TARGET_OLCUC 0000002
+#define TARGET_ONLCR 0000004
+#define TARGET_OCRNL 0000010
+#define TARGET_ONOCR 0000020
+#define TARGET_ONLRET 0000040
+#define TARGET_OFILL 0000100
+#define TARGET_OFDEL 0000200
+#define TARGET_NLDLY 0000400
+#define TARGET_NL0 0000000
+#define TARGET_NL1 0000400
+#define TARGET_CRDLY 0003000
+#define TARGET_CR0 0000000
+#define TARGET_CR1 0001000
+#define TARGET_CR2 0002000
+#define TARGET_CR3 0003000
+#define TARGET_TABDLY 0014000
+#define TARGET_TAB0 0000000
+#define TARGET_TAB1 0004000
+#define TARGET_TAB2 0010000
+#define TARGET_TAB3 0014000
+#define TARGET_XTABS 0014000
+#define TARGET_BSDLY 0020000
+#define TARGET_BS0 0000000
+#define TARGET_BS1 0020000
+#define TARGET_VTDLY 0040000
+#define TARGET_VT0 0000000
+#define TARGET_VT1 0040000
+#define TARGET_FFDLY 0100000
+#define TARGET_FF0 0000000
+#define TARGET_FF1 0100000
+
+/* c_cflag bit meaning */
+#define TARGET_CBAUD 0010017
+#define TARGET_B0 0000000 /* hang up */
+#define TARGET_B50 0000001
+#define TARGET_B75 0000002
+#define TARGET_B110 0000003
+#define TARGET_B134 0000004
+#define TARGET_B150 0000005
+#define TARGET_B200 0000006
+#define TARGET_B300 0000007
+#define TARGET_B600 0000010
+#define TARGET_B1200 0000011
+#define TARGET_B1800 0000012
+#define TARGET_B2400 0000013
+#define TARGET_B4800 0000014
+#define TARGET_B9600 0000015
+#define TARGET_B19200 0000016
+#define TARGET_B38400 0000017
+#define TARGET_EXTA B19200
+#define TARGET_EXTB B38400
+#define TARGET_CSIZE 0000060
+#define TARGET_CS5 0000000
+#define TARGET_CS6 0000020
+#define TARGET_CS7 0000040
+#define TARGET_CS8 0000060
+#define TARGET_CSTOPB 0000100
+#define TARGET_CREAD 0000200
+#define TARGET_PARENB 0000400
+#define TARGET_PARODD 0001000
+#define TARGET_HUPCL 0002000
+#define TARGET_CLOCAL 0004000
+#define TARGET_CBAUDEX 0010000
+#define TARGET_B57600 0010001
+#define TARGET_B115200 0010002
+#define TARGET_B230400 0010003
+#define TARGET_B460800 0010004
+#define TARGET_CIBAUD 002003600000 /* input baud rate (not used) */
+#define TARGET_CMSPAR 010000000000 /* mark or space (stick) parity */
+#define TARGET_CRTSCTS 020000000000 /* flow control */
+
+/* c_lflag bits */
+#define TARGET_ISIG 0000001
+#define TARGET_ICANON 0000002
+#define TARGET_XCASE 0000004
+#define TARGET_ECHO 0000010
+#define TARGET_ECHOE 0000020
+#define TARGET_ECHOK 0000040
+#define TARGET_ECHONL 0000100
+#define TARGET_NOFLSH 0000200
+#define TARGET_TOSTOP 0000400
+#define TARGET_ECHOCTL 0001000
+#define TARGET_ECHOPRT 0002000
+#define TARGET_ECHOKE 0004000
+#define TARGET_FLUSHO 0010000
+#define TARGET_PENDIN 0040000
+#define TARGET_IEXTEN 0100000
+
+/* c_cc character offsets */
+#define TARGET_VINTR 0
+#define TARGET_VQUIT 1
+#define TARGET_VERASE 2
+#define TARGET_VKILL 3
+#define TARGET_VEOF 4
+#define TARGET_VTIME 5
+#define TARGET_VMIN 6
+#define TARGET_VSWTC 7
+#define TARGET_VSTART 8
+#define TARGET_VSTOP 9
+#define TARGET_VSUSP 10
+#define TARGET_VEOL 11
+#define TARGET_VREPRINT 12
+#define TARGET_VDISCARD 13
+#define TARGET_VWERASE 14
+#define TARGET_VLNEXT 15
+#define TARGET_VEOL2 16
+
+/* ioctls */
+
+#define TARGET_TCGETS TARGET_IOR('T', 16, struct target_termios)
+#define TARGET_TCSETS TARGET_IOW('T', 17, struct target_termios)
+#define TARGET_TCSETSW TARGET_IOW('T', 18, struct target_termios)
+#define TARGET_TCSETSF TARGET_IOW('T', 19, struct target_termios)
+#define TARGET_TCGETA TARGET_IOR('T', 1, struct target_termios)
+#define TARGET_TCSETA TARGET_IOW('T', 2, struct target_termios)
+#define TARGET_TCSETAW TARGET_IOW('T', 3, struct target_termios)
+#define TARGET_TCSETAF TARGET_IOW('T', 4, struct target_termios)
+#define TARGET_TCSBRK TARGET_IO('T', 5)
+#define TARGET_TCXONC TARGET_IO('T', 6)
+#define TARGET_TCFLSH TARGET_IO('T', 7)
+
+#define TARGET_TIOCEXCL 0x540C
+#define TARGET_TIOCNXCL 0x540D
+#define TARGET_TIOCSCTTY 0x540E
+#define TARGET_TIOCGPGRP TARGET_IOR('T', 30, int)
+#define TARGET_TIOCSPGRP TARGET_IOW('T', 29, int)
+#define TARGET_TIOCOUTQ 0x5411
+#define TARGET_TIOCSTI 0x5412
+#define TARGET_TIOCGWINSZ 0x5413
+#define TARGET_TIOCSWINSZ 0x5414
+#define TARGET_TIOCMGET 0x5415
+#define TARGET_TIOCMBIS 0x5416
+#define TARGET_TIOCMBIC 0x5417
+#define TARGET_TIOCMSET 0x5418
+#define TARGET_TIOCGSOFTCAR 0x5419
+#define TARGET_TIOCSSOFTCAR 0x541A
+#define TARGET_FIONREAD 0x541B
+#define TARGET_TIOCINQ TARGET_FIONREAD
+#define TARGET_TIOCLINUX 0x541C
+#define TARGET_TIOCCONS 0x541D
+#define TARGET_TIOCGSERIAL 0x541E
+#define TARGET_TIOCSSERIAL 0x541F
+#define TARGET_TIOCPKT 0x5420
+#define TARGET_FIONBIO 0x5421
+#define TARGET_TIOCNOTTY 0x5422
+#define TARGET_TIOCSETD 0x5423
+#define TARGET_TIOCGETD 0x5424
+#define TARGET_TCSBRKP 0x5425 /* Needed for POSIX tcsendbreak() */
+#define TARGET_TIOCTTYGSTRUCT 0x5426 /* For debugging only */
+#define TARGET_TIOCSBRK 0x5427 /* BSD compatibility */
+#define TARGET_TIOCCBRK 0x5428 /* BSD compatibility */
+#define TARGET_TIOCGSID TARGET_IOR('T', 20, int)
+#define TARGET_TIOCGPTN TARGET_IOR('T', 0x30, unsigned int)
+ /* Get Pty Number (of pty-mux device) */
+#define TARGET_TIOCSPTLCK TARGET_IOW('T', 0x31, int)
+ /* Lock/unlock Pty */
+
+#define TARGET_FIONCLEX 0x5450 /* these numbers need to be adjusted. */
+#define TARGET_FIOCLEX 0x5451
+#define TARGET_FIOASYNC 0x5452
+#define TARGET_TIOCSERCONFIG 0x5453
+#define TARGET_TIOCSERGWILD 0x5454
+#define TARGET_TIOCSERSWILD 0x5455
+#define TARGET_TIOCGLCKTRMIOS 0x5456
+#define TARGET_TIOCSLCKTRMIOS 0x5457
+#define TARGET_TIOCSERGSTRUCT 0x5458 /* For debugging only */
+#define TARGET_TIOCSERGETLSR 0x5459 /* Get line status register */
+#define TARGET_TIOCSERGETMULTI 0x545A /* Get multiport config */
+#define TARGET_TIOCSERSETMULTI 0x545B /* Set multiport config */
+
+#define TARGET_TIOCMIWAIT 0x545C /* wait for a change on serial */
+#define TARGET_TIOCGICOUNT 0x545D
+#define TARGET_FIOQSIZE 0x5460
+#define TARGET_TIOCSTART 0x5461
+#define TARGET_TIOCSTOP 0x5462
+#define TARGET_TIOCSLTC 0x5462
+
+/* Used for packet mode */
+#define TARGET_TIOCPKT_DATA 0
+#define TARGET_TIOCPKT_FLUSHREAD 1
+#define TARGET_TIOCPKT_FLUSHWRITE 2
+#define TARGET_TIOCPKT_STOP 4
+#define TARGET_TIOCPKT_START 8
+#define TARGET_TIOCPKT_NOSTOP 16
+#define TARGET_TIOCPKT_DOSTOP 32
+
+#define TARGET_TIOCSER_TEMT 0x01 /* Transmitter physically empty */
diff --git a/linux-user/ioctls.h b/linux-user/ioctls.h
index 1bad701481..2f6e85bd78 100644
--- a/linux-user/ioctls.h
+++ b/linux-user/ioctls.h
@@ -164,6 +164,9 @@
IOCTL(SIOCSRARP, IOC_W, MK_PTR(MK_STRUCT(STRUCT_arpreq)))
IOCTL(SIOCGRARP, IOC_R, MK_PTR(MK_STRUCT(STRUCT_arpreq)))
IOCTL(SIOCGIWNAME, IOC_W | IOC_R, MK_PTR(MK_STRUCT(STRUCT_char_ifreq)))
+ IOCTL(SIOCGPGRP, IOC_R, MK_PTR(TYPE_INT)) /* pid_t */
+ IOCTL(SIOCGSTAMP, IOC_R, MK_PTR(MK_STRUCT(STRUCT_timeval)))
+ IOCTL(SIOCGSTAMPNS, IOC_R, MK_PTR(MK_STRUCT(STRUCT_timespec)))
IOCTL(CDROMPAUSE, 0, TYPE_NULL)
IOCTL(CDROMSTART, 0, TYPE_NULL)
@@ -422,3 +425,8 @@
MK_PTR(MK_STRUCT(STRUCT_rtentry)))
IOCTL_SPECIAL(SIOCDELRT, IOC_W, do_ioctl_rt,
MK_PTR(MK_STRUCT(STRUCT_rtentry)))
+
+#ifdef TARGET_TIOCSTART
+ IOCTL_IGNORE(TIOCSTART)
+ IOCTL_IGNORE(TIOCSTOP)
+#endif
diff --git a/linux-user/main.c b/linux-user/main.c
index 94a636f02a..db4eb682a2 100644
--- a/linux-user/main.c
+++ b/linux-user/main.c
@@ -3512,6 +3512,169 @@ void cpu_loop(CPUTLGState *env)
#endif
+#ifdef TARGET_HPPA
+
+static abi_ulong hppa_lws(CPUHPPAState *env)
+{
+ uint32_t which = env->gr[20];
+ abi_ulong addr = env->gr[26];
+ abi_ulong old = env->gr[25];
+ abi_ulong new = env->gr[24];
+ abi_ulong size, ret;
+
+ switch (which) {
+ default:
+ return -TARGET_ENOSYS;
+
+ case 0: /* elf32 atomic 32bit cmpxchg */
+ if ((addr & 3) || !access_ok(VERIFY_WRITE, addr, 4)) {
+ return -TARGET_EFAULT;
+ }
+ old = tswap32(old);
+ new = tswap32(new);
+ ret = atomic_cmpxchg((uint32_t *)g2h(addr), old, new);
+ ret = tswap32(ret);
+ break;
+
+ case 2: /* elf32 atomic "new" cmpxchg */
+ size = env->gr[23];
+ if (size >= 4) {
+ return -TARGET_ENOSYS;
+ }
+ if (((addr | old | new) & ((1 << size) - 1))
+ || !access_ok(VERIFY_WRITE, addr, 1 << size)
+ || !access_ok(VERIFY_READ, old, 1 << size)
+ || !access_ok(VERIFY_READ, new, 1 << size)) {
+ return -TARGET_EFAULT;
+ }
+ /* Note that below we use host-endian loads so that the cmpxchg
+ can be host-endian as well. */
+ switch (size) {
+ case 0:
+ old = *(uint8_t *)g2h(old);
+ new = *(uint8_t *)g2h(new);
+ ret = atomic_cmpxchg((uint8_t *)g2h(addr), old, new);
+ ret = ret != old;
+ break;
+ case 1:
+ old = *(uint16_t *)g2h(old);
+ new = *(uint16_t *)g2h(new);
+ ret = atomic_cmpxchg((uint16_t *)g2h(addr), old, new);
+ ret = ret != old;
+ break;
+ case 2:
+ old = *(uint32_t *)g2h(old);
+ new = *(uint32_t *)g2h(new);
+ ret = atomic_cmpxchg((uint32_t *)g2h(addr), old, new);
+ ret = ret != old;
+ break;
+ case 3:
+ {
+ uint64_t o64, n64, r64;
+ o64 = *(uint64_t *)g2h(old);
+ n64 = *(uint64_t *)g2h(new);
+#ifdef CONFIG_ATOMIC64
+ r64 = atomic_cmpxchg__nocheck((uint64_t *)g2h(addr), o64, n64);
+ ret = r64 != o64;
+#else
+ start_exclusive();
+ r64 = *(uint64_t *)g2h(addr);
+ ret = 1;
+ if (r64 == o64) {
+ *(uint64_t *)g2h(addr) = n64;
+ ret = 0;
+ }
+ end_exclusive();
+#endif
+ }
+ break;
+ }
+ break;
+ }
+
+ env->gr[28] = ret;
+ return 0;
+}
+
+void cpu_loop(CPUHPPAState *env)
+{
+ CPUState *cs = CPU(hppa_env_get_cpu(env));
+ target_siginfo_t info;
+ abi_ulong ret;
+ int trapnr;
+
+ while (1) {
+ cpu_exec_start(cs);
+ trapnr = cpu_exec(cs);
+ cpu_exec_end(cs);
+ process_queued_cpu_work(cs);
+
+ switch (trapnr) {
+ case EXCP_SYSCALL:
+ ret = do_syscall(env, env->gr[20],
+ env->gr[26], env->gr[25],
+ env->gr[24], env->gr[23],
+ env->gr[22], env->gr[21], 0, 0);
+ switch (ret) {
+ default:
+ env->gr[28] = ret;
+ /* We arrived here by faking the gateway page. Return. */
+ env->iaoq_f = env->gr[31];
+ env->iaoq_b = env->gr[31] + 4;
+ break;
+ case -TARGET_ERESTARTSYS:
+ case -TARGET_QEMU_ESIGRETURN:
+ break;
+ }
+ break;
+ case EXCP_SYSCALL_LWS:
+ env->gr[21] = hppa_lws(env);
+ /* We arrived here by faking the gateway page. Return. */
+ env->iaoq_f = env->gr[31];
+ env->iaoq_b = env->gr[31] + 4;
+ break;
+ case EXCP_SIGSEGV:
+ info.si_signo = TARGET_SIGSEGV;
+ info.si_errno = 0;
+ info.si_code = TARGET_SEGV_ACCERR;
+ info._sifields._sigfault._addr = env->ior;
+ queue_signal(env, info.si_signo, QEMU_SI_FAULT, &info);
+ break;
+ case EXCP_SIGILL:
+ info.si_signo = TARGET_SIGILL;
+ info.si_errno = 0;
+ info.si_code = TARGET_ILL_ILLOPN;
+ info._sifields._sigfault._addr = env->iaoq_f;
+ queue_signal(env, info.si_signo, QEMU_SI_FAULT, &info);
+ break;
+ case EXCP_SIGFPE:
+ info.si_signo = TARGET_SIGFPE;
+ info.si_errno = 0;
+ info.si_code = 0;
+ info._sifields._sigfault._addr = env->iaoq_f;
+ queue_signal(env, info.si_signo, QEMU_SI_FAULT, &info);
+ break;
+ case EXCP_DEBUG:
+ trapnr = gdb_handlesig(cs, TARGET_SIGTRAP);
+ if (trapnr) {
+ info.si_signo = trapnr;
+ info.si_errno = 0;
+ info.si_code = TARGET_TRAP_BRKPT;
+ queue_signal(env, trapnr, QEMU_SI_FAULT, &info);
+ }
+ break;
+ case EXCP_INTERRUPT:
+ /* just indicate that signals should be handled asap */
+ break;
+ default:
+ g_assert_not_reached();
+ }
+ process_pending_signals(env);
+ }
+}
+
+#endif /* TARGET_HPPA */
+
THREAD CPUState *thread_cpu;
bool qemu_cpu_is_self(CPUState *cpu)
@@ -4179,15 +4342,16 @@ int main(int argc, char **argv, char **envp)
qemu_log("start_brk 0x" TARGET_ABI_FMT_lx "\n", info->start_brk);
qemu_log("end_code 0x" TARGET_ABI_FMT_lx "\n", info->end_code);
- qemu_log("start_code 0x" TARGET_ABI_FMT_lx "\n",
- info->start_code);
- qemu_log("start_data 0x" TARGET_ABI_FMT_lx "\n",
- info->start_data);
+ qemu_log("start_code 0x" TARGET_ABI_FMT_lx "\n", info->start_code);
+ qemu_log("start_data 0x" TARGET_ABI_FMT_lx "\n", info->start_data);
qemu_log("end_data 0x" TARGET_ABI_FMT_lx "\n", info->end_data);
- qemu_log("start_stack 0x" TARGET_ABI_FMT_lx "\n",
- info->start_stack);
+ qemu_log("start_stack 0x" TARGET_ABI_FMT_lx "\n", info->start_stack);
qemu_log("brk 0x" TARGET_ABI_FMT_lx "\n", info->brk);
qemu_log("entry 0x" TARGET_ABI_FMT_lx "\n", info->entry);
+ qemu_log("argv_start 0x" TARGET_ABI_FMT_lx "\n", info->arg_start);
+ qemu_log("env_start 0x" TARGET_ABI_FMT_lx "\n",
+ info->arg_end + (abi_ulong)sizeof(abi_ulong));
+ qemu_log("auxv_start 0x" TARGET_ABI_FMT_lx "\n", info->saved_auxv);
}
target_set_brk(info->brk);
@@ -4538,6 +4702,15 @@ int main(int argc, char **argv, char **envp)
}
env->pc = regs->pc;
}
+#elif defined(TARGET_HPPA)
+ {
+ int i;
+ for (i = 1; i < 32; i++) {
+ env->gr[i] = regs->gr[i];
+ }
+ env->iaoq_f = regs->iaoq[0];
+ env->iaoq_b = regs->iaoq[1];
+ }
#else
#error unsupported target CPU
#endif
diff --git a/linux-user/mips/target_syscall.h b/linux-user/mips/target_syscall.h
index 0b64b73714..2fca1c6bf9 100644
--- a/linux-user/mips/target_syscall.h
+++ b/linux-user/mips/target_syscall.h
@@ -221,6 +221,11 @@ struct target_pt_regs {
#undef TARGET_ENOTRECOVERABLE
#define TARGET_ENOTRECOVERABLE 166 /* State not recoverable */
+#undef TARGET_ERFKILL
+#define TARGET_ERFKILL 167
+#undef TARGET_EHWPOISON
+#define TARGET_EHWPOISON 168
+
#undef TARGET_EDQUOT
#define TARGET_EDQUOT 1133 /* Quota exceeded */
diff --git a/linux-user/mips64/target_syscall.h b/linux-user/mips64/target_syscall.h
index 6692917e2e..078437d765 100644
--- a/linux-user/mips64/target_syscall.h
+++ b/linux-user/mips64/target_syscall.h
@@ -218,6 +218,11 @@ struct target_pt_regs {
#undef TARGET_ENOTRECOVERABLE
#define TARGET_ENOTRECOVERABLE 166 /* State not recoverable */
+#undef TARGET_ERFKILL
+#define TARGET_ERFKILL 167
+#undef TARGET_EHWPOISON
+#define TARGET_EHWPOISON 168
+
#undef TARGET_EDQUOT
#define TARGET_EDQUOT 1133 /* Quota exceeded */
diff --git a/linux-user/qemu.h b/linux-user/qemu.h
index da73a01106..4edd7d0c08 100644
--- a/linux-user/qemu.h
+++ b/linux-user/qemu.h
@@ -48,6 +48,9 @@ struct image_info {
abi_ulong auxv_len;
abi_ulong arg_start;
abi_ulong arg_end;
+ abi_ulong arg_strings;
+ abi_ulong env_strings;
+ abi_ulong file_string;
uint32_t elf_flags;
int personality;
#ifdef CONFIG_USE_FDPIC
diff --git a/linux-user/signal.c b/linux-user/signal.c
index c750053edd..0a5bb4e26b 100644
--- a/linux-user/signal.c
+++ b/linux-user/signal.c
@@ -5888,6 +5888,195 @@ long do_rt_sigreturn(CPUTLGState *env)
return -TARGET_QEMU_ESIGRETURN;
}
+#elif defined(TARGET_HPPA)
+
+struct target_sigcontext {
+ abi_ulong sc_flags;
+ abi_ulong sc_gr[32];
+ uint64_t sc_fr[32];
+ abi_ulong sc_iasq[2];
+ abi_ulong sc_iaoq[2];
+ abi_ulong sc_sar;
+};
+
+struct target_ucontext {
+ abi_uint tuc_flags;
+ abi_ulong tuc_link;
+ target_stack_t tuc_stack;
+ abi_uint pad[1];
+ struct target_sigcontext tuc_mcontext;
+ target_sigset_t tuc_sigmask;
+};
+
+struct target_rt_sigframe {
+ abi_uint tramp[9];
+ target_siginfo_t info;
+ struct target_ucontext uc;
+ /* hidden location of upper halves of pa2.0 64-bit gregs */
+};
+
+static void setup_sigcontext(struct target_sigcontext *sc, CPUArchState *env)
+{
+ int flags = 0;
+ int i;
+
+ /* ??? if on_sig_stack, flags |= 1 (PARISC_SC_FLAG_ONSTACK). */
+
+ if (env->iaoq_f < TARGET_PAGE_SIZE) {
+ /* In the gateway page, executing a syscall. */
+ flags |= 2; /* PARISC_SC_FLAG_IN_SYSCALL */
+ __put_user(env->gr[31], &sc->sc_iaoq[0]);
+ __put_user(env->gr[31] + 4, &sc->sc_iaoq[1]);
+ } else {
+ __put_user(env->iaoq_f, &sc->sc_iaoq[0]);
+ __put_user(env->iaoq_b, &sc->sc_iaoq[1]);
+ }
+ __put_user(0, &sc->sc_iasq[0]);
+ __put_user(0, &sc->sc_iasq[1]);
+ __put_user(flags, &sc->sc_flags);
+
+ __put_user(cpu_hppa_get_psw(env), &sc->sc_gr[0]);
+ for (i = 1; i < 32; ++i) {
+ __put_user(env->gr[i], &sc->sc_gr[i]);
+ }
+
+ __put_user((uint64_t)env->fr0_shadow << 32, &sc->sc_fr[0]);
+ for (i = 1; i < 32; ++i) {
+ __put_user(env->fr[i], &sc->sc_fr[i]);
+ }
+
+ __put_user(env->sar, &sc->sc_sar);
+}
+
+static void restore_sigcontext(CPUArchState *env, struct target_sigcontext *sc)
+{
+ target_ulong psw;
+ int i;
+
+ __get_user(psw, &sc->sc_gr[0]);
+ cpu_hppa_put_psw(env, psw);
+
+ for (i = 1; i < 32; ++i) {
+ __get_user(env->gr[i], &sc->sc_gr[i]);
+ }
+ for (i = 0; i < 32; ++i) {
+ __get_user(env->fr[i], &sc->sc_fr[i]);
+ }
+ cpu_hppa_loaded_fr0(env);
+
+ __get_user(env->iaoq_f, &sc->sc_iaoq[0]);
+ __get_user(env->iaoq_b, &sc->sc_iaoq[1]);
+ __get_user(env->sar, &sc->sc_sar);
+}
+
+/* No, this doesn't look right, but it's copied straight from the kernel. */
+#define PARISC_RT_SIGFRAME_SIZE32 \
+ ((sizeof(struct target_rt_sigframe) + 48 + 64) & -64)
+
+static void setup_rt_frame(int sig, struct target_sigaction *ka,
+ target_siginfo_t *info,
+ target_sigset_t *set, CPUArchState *env)
+{
+ abi_ulong frame_addr, sp, haddr;
+ struct target_rt_sigframe *frame;
+ int i;
+
+ sp = env->gr[30];
+ if (ka->sa_flags & TARGET_SA_ONSTACK) {
+ if (sas_ss_flags(sp) == 0) {
+ sp = (target_sigaltstack_used.ss_sp + 0x7f) & ~0x3f;
+ }
+ }
+ frame_addr = QEMU_ALIGN_UP(sp, 64);
+ sp = frame_addr + PARISC_RT_SIGFRAME_SIZE32;
+
+ trace_user_setup_rt_frame(env, frame_addr);
+
+ if (!lock_user_struct(VERIFY_WRITE, frame, frame_addr, 0)) {
+ goto give_sigsegv;
+ }
+
+ tswap_siginfo(&frame->info, info);
+ frame->uc.tuc_flags = 0;
+ frame->uc.tuc_link = 0;
+
+ __put_user(target_sigaltstack_used.ss_sp, &frame->uc.tuc_stack.ss_sp);
+ __put_user(sas_ss_flags(get_sp_from_cpustate(env)),
+ &frame->uc.tuc_stack.ss_flags);
+ __put_user(target_sigaltstack_used.ss_size,
+ &frame->uc.tuc_stack.ss_size);
+
+ for (i = 0; i < TARGET_NSIG_WORDS; i++) {
+ __put_user(set->sig[i], &frame->uc.tuc_sigmask.sig[i]);
+ }
+
+ setup_sigcontext(&frame->uc.tuc_mcontext, env);
+
+ __put_user(0x34190000, frame->tramp + 0); /* ldi 0,%r25 */
+ __put_user(0x3414015a, frame->tramp + 1); /* ldi __NR_rt_sigreturn,%r20 */
+ __put_user(0xe4008200, frame->tramp + 2); /* be,l 0x100(%sr2,%r0) */
+ __put_user(0x08000240, frame->tramp + 3); /* nop */
+
+ unlock_user_struct(frame, frame_addr, 1);
+
+ env->gr[2] = h2g(frame->tramp);
+ env->gr[30] = sp;
+ env->gr[26] = sig;
+ env->gr[25] = h2g(&frame->info);
+ env->gr[24] = h2g(&frame->uc);
+
+ haddr = ka->_sa_handler;
+ if (haddr & 2) {
+ /* Function descriptor. */
+ target_ulong *fdesc, dest;
+
+ haddr &= -4;
+ if (!lock_user_struct(VERIFY_READ, fdesc, haddr, 1)) {
+ goto give_sigsegv;
+ }
+ __get_user(dest, fdesc);
+ __get_user(env->gr[19], fdesc + 1);
+ unlock_user_struct(fdesc, haddr, 1);
+ haddr = dest;
+ }
+ env->iaoq_f = haddr;
+ env->iaoq_b = haddr + 4;;
+ return;
+
+ give_sigsegv:
+ force_sigsegv(sig);
+}
+
+long do_rt_sigreturn(CPUArchState *env)
+{
+ abi_ulong frame_addr = env->gr[30] - PARISC_RT_SIGFRAME_SIZE32;
+ struct target_rt_sigframe *frame;
+ sigset_t set;
+
+ trace_user_do_rt_sigreturn(env, frame_addr);
+ if (!lock_user_struct(VERIFY_READ, frame, frame_addr, 1)) {
+ goto badframe;
+ }
+ target_to_host_sigset(&set, &frame->uc.tuc_sigmask);
+ set_sigmask(&set);
+
+ restore_sigcontext(env, &frame->uc.tuc_mcontext);
+ unlock_user_struct(frame, frame_addr, 0);
+
+ if (do_sigaltstack(frame_addr + offsetof(struct target_rt_sigframe,
+ uc.tuc_stack),
+ 0, env->gr[30]) == -EFAULT) {
+ goto badframe;
+ }
+
+ unlock_user_struct(frame, frame_addr, 0);
+ return -TARGET_QEMU_ESIGRETURN;
+
+ badframe:
+ force_sig(TARGET_SIGSEGV);
+ return -TARGET_QEMU_ESIGRETURN;
+}
+
#else
static void setup_frame(int sig, struct target_sigaction *ka,
@@ -5989,7 +6178,7 @@ static void handle_pending_signal(CPUArchState *cpu_env, int sig,
/* prepare the stack frame of the virtual CPU */
#if defined(TARGET_ABI_MIPSN32) || defined(TARGET_ABI_MIPSN64) \
|| defined(TARGET_OPENRISC) || defined(TARGET_TILEGX) \
- || defined(TARGET_PPC64)
+ || defined(TARGET_PPC64) || defined(TARGET_HPPA)
/* These targets do not have traditional signals. */
setup_rt_frame(sig, sa, &k->info, &target_old_set, cpu_env);
#else
diff --git a/linux-user/socket.h b/linux-user/socket.h
index 4dacae6127..7051cd2cf4 100644
--- a/linux-user/socket.h
+++ b/linux-user/socket.h
@@ -205,6 +205,8 @@
#define TARGET_SOCK_MAX (TARGET_SOCK_PACKET + 1)
#define TARGET_SOCK_TYPE_MASK 0xf /* Covers up to TARGET_SOCK_MAX-1. */
+#elif defined(TARGET_HPPA)
+#include <hppa/sockbits.h>
#else
#if defined(TARGET_SPARC)
diff --git a/linux-user/syscall.c b/linux-user/syscall.c
index 7b77503f94..11a311f9db 100644
--- a/linux-user/syscall.c
+++ b/linux-user/syscall.c
@@ -798,6 +798,12 @@ static uint16_t host_to_target_errno_table[ERRNO_TABLE_SIZE] = {
#ifdef ENOMSG
[ENOMSG] = TARGET_ENOMSG,
#endif
+#ifdef ERKFILL
+ [ERFKILL] = TARGET_ERFKILL,
+#endif
+#ifdef EHWPOISON
+ [EHWPOISON] = TARGET_EHWPOISON,
+#endif
};
static inline int host_to_target_errno(int err)
@@ -5453,6 +5459,8 @@ static IOCTLEntry ioctl_entries[] = {
{ TARGET_ ## cmd, cmd, #cmd, access, 0, { __VA_ARGS__ } },
#define IOCTL_SPECIAL(cmd, access, dofn, ...) \
{ TARGET_ ## cmd, cmd, #cmd, access, dofn, { __VA_ARGS__ } },
+#define IOCTL_IGNORE(cmd) \
+ { TARGET_ ## cmd, 0, #cmd },
#include "ioctls.h"
{ 0, 0, },
};
@@ -5484,6 +5492,10 @@ static abi_long do_ioctl(int fd, int cmd, abi_long arg)
#endif
if (ie->do_ioctl) {
return ie->do_ioctl(ie, buf_temp, fd, cmd, arg);
+ } else if (!ie->host_cmd) {
+ /* Some architectures define BSD ioctls in their headers
+ that are not implemented in Linux. */
+ return -TARGET_ENOSYS;
}
switch(arg_type[0]) {
diff --git a/linux-user/syscall_defs.h b/linux-user/syscall_defs.h
index 0b15466743..39848a8816 100644
--- a/linux-user/syscall_defs.h
+++ b/linux-user/syscall_defs.h
@@ -90,6 +90,15 @@
#define TARGET_IOC_READ 2U
#define TARGET_IOC_WRITE 4U
+#elif defined(TARGET_HPPA)
+
+#define TARGET_IOC_SIZEBITS 14
+#define TARGET_IOC_DIRBITS 2
+
+#define TARGET_IOC_NONE 0U
+#define TARGET_IOC_WRITE 2U
+#define TARGET_IOC_READ 1U
+
#else
#error unsupported CPU
#endif
@@ -417,7 +426,7 @@ int do_sigaction(int sig, const struct target_sigaction *act,
|| defined(TARGET_M68K) || defined(TARGET_ALPHA) || defined(TARGET_CRIS) \
|| defined(TARGET_MICROBLAZE) || defined(TARGET_UNICORE32) \
|| defined(TARGET_S390X) || defined(TARGET_OPENRISC) \
- || defined(TARGET_TILEGX)
+ || defined(TARGET_TILEGX) || defined(TARGET_HPPA)
#if defined(TARGET_SPARC)
#define TARGET_SA_NOCLDSTOP 8u
@@ -587,6 +596,46 @@ int do_sigaction(int sig, const struct target_sigaction *act,
#define TARGET_SIG_UNBLOCK 2 /* for unblocking signals */
#define TARGET_SIG_SETMASK 3 /* for setting the signal mask */
+#elif defined(TARGET_HPPA)
+
+#define TARGET_SIGHUP 1
+#define TARGET_SIGINT 2
+#define TARGET_SIGQUIT 3
+#define TARGET_SIGILL 4
+#define TARGET_SIGTRAP 5
+#define TARGET_SIGABRT 6
+#define TARGET_SIGIOT 6
+#define TARGET_SIGSTKFLT 7
+#define TARGET_SIGFPE 8
+#define TARGET_SIGKILL 9
+#define TARGET_SIGBUS 10
+#define TARGET_SIGSEGV 11
+#define TARGET_SIGXCPU 12
+#define TARGET_SIGPIPE 13
+#define TARGET_SIGALRM 14
+#define TARGET_SIGTERM 15
+#define TARGET_SIGUSR1 16
+#define TARGET_SIGUSR2 17
+#define TARGET_SIGCHLD 18
+#define TARGET_SIGPWR 19
+#define TARGET_SIGVTALRM 20
+#define TARGET_SIGPROF 21
+#define TARGET_SIGIO 22
+#define TARGET_SIGPOLL TARGET_SIGIO
+#define TARGET_SIGWINCH 23
+#define TARGET_SIGSTOP 24
+#define TARGET_SIGTSTP 25
+#define TARGET_SIGCONT 26
+#define TARGET_SIGTTIN 27
+#define TARGET_SIGTTOU 28
+#define TARGET_SIGURG 29
+#define TARGET_SIGXFSZ 30
+#define TARGET_SIGSYS 31
+
+#define TARGET_SIG_BLOCK 0
+#define TARGET_SIG_UNBLOCK 1
+#define TARGET_SIG_SETMASK 2
+
#else
/* OpenRISC Using the general signals */
@@ -930,9 +979,13 @@ struct target_pollfd {
#if defined(TARGET_ALPHA) || defined(TARGET_MIPS) || defined(TARGET_SH4)
#define TARGET_SIOCATMARK TARGET_IOR('s', 7, int)
+#define TARGET_SIOCGPGRP TARGET_IOR('s', 9, pid_t)
#else
#define TARGET_SIOCATMARK 0x8905
+#define TARGET_SIOCGPGRP 0x8904
#endif
+#define TARGET_SIOCGSTAMP 0x8906 /* Get stamp (timeval) */
+#define TARGET_SIOCGSTAMPNS 0x8907 /* Get stamp (timespec) */
/* Networking ioctls */
#define TARGET_SIOCADDRT 0x890B /* add routing table entry */
@@ -1275,6 +1328,16 @@ struct target_winsize {
#define TARGET_MAP_NORESERVE 0x10000 /* no check for reservations */
#define TARGET_MAP_POPULATE 0x20000 /* pop (prefault) pagetables */
#define TARGET_MAP_NONBLOCK 0x40000 /* do not block on IO */
+#elif defined(TARGET_HPPA)
+#define TARGET_MAP_ANONYMOUS 0x10 /* don't use a file */
+#define TARGET_MAP_FIXED 0x04 /* Interpret addr exactly */
+#define TARGET_MAP_GROWSDOWN 0x08000 /* stack-like segment */
+#define TARGET_MAP_DENYWRITE 0x00800 /* ETXTBSY */
+#define TARGET_MAP_EXECUTABLE 0x01000 /* mark it as an executable */
+#define TARGET_MAP_LOCKED 0x02000 /* lock the mapping */
+#define TARGET_MAP_NORESERVE 0x04000 /* no check for reservations */
+#define TARGET_MAP_POPULATE 0x10000 /* pop (prefault) pagetables */
+#define TARGET_MAP_NONBLOCK 0x20000 /* do not block on IO */
#else
#define TARGET_MAP_FIXED 0x10 /* Interpret addr exactly */
#define TARGET_MAP_ANONYMOUS 0x20 /* don't use a file */
@@ -2025,6 +2088,62 @@ struct target_stat64 {
unsigned int __unused5;
};
+#elif defined(TARGET_HPPA)
+
+struct target_stat {
+ abi_uint st_dev;
+ abi_uint st_ino;
+ abi_ushort st_mode;
+ abi_ushort st_nlink;
+ abi_ushort _res1;
+ abi_ushort _res2;
+ abi_uint st_rdev;
+ abi_int st_size;
+ abi_int target_st_atime;
+ abi_uint target_st_atime_nsec;
+ abi_int target_st_mtime;
+ abi_uint target_st_mtime_nsec;
+ abi_int target_st_ctime;
+ abi_uint target_st_ctime_nsec;
+ abi_int st_blksize;
+ abi_int st_blocks;
+ abi_uint _unused1;
+ abi_uint _unused2;
+ abi_uint _unused3;
+ abi_uint _unused4;
+ abi_ushort _unused5;
+ abi_short st_fstype;
+ abi_uint st_realdev;
+ abi_ushort st_basemode;
+ abi_ushort _unused6;
+ abi_uint st_uid;
+ abi_uint st_gid;
+ abi_uint _unused7[3];
+};
+
+#define TARGET_HAS_STRUCT_STAT64
+struct target_stat64 {
+ uint64_t st_dev;
+ abi_uint _pad1;
+ abi_uint _res1;
+ abi_uint st_mode;
+ abi_uint st_nlink;
+ abi_uint st_uid;
+ abi_uint st_gid;
+ uint64_t st_rdev;
+ abi_uint _pad2;
+ int64_t st_size;
+ abi_int st_blksize;
+ int64_t st_blocks;
+ abi_int target_st_atime;
+ abi_uint target_st_atime_nsec;
+ abi_int target_st_mtime;
+ abi_uint target_st_mtime_nsec;
+ abi_int target_st_ctime;
+ abi_uint target_st_ctime_nsec;
+ uint64_t st_ino;
+};
+
#else
#error unsupported CPU
#endif
@@ -2195,6 +2314,12 @@ struct target_statfs64 {
#define TARGET_F_SETLKW 7
#define TARGET_F_SETOWN 24 /* for sockets. */
#define TARGET_F_GETOWN 23 /* for sockets. */
+#elif defined(TARGET_HPPA)
+#define TARGET_F_GETLK 5
+#define TARGET_F_SETLK 6
+#define TARGET_F_SETLKW 7
+#define TARGET_F_GETOWN 11 /* for sockets. */
+#define TARGET_F_SETOWN 12 /* for sockets. */
#else
#define TARGET_F_GETLK 5
#define TARGET_F_SETLK 6
@@ -2217,13 +2342,22 @@ struct target_statfs64 {
#endif
+#if defined(TARGET_HPPA)
+#define TARGET_F_SETSIG 13 /* for sockets. */
+#define TARGET_F_GETSIG 14 /* for sockets. */
+#else
#define TARGET_F_SETSIG 10 /* for sockets. */
#define TARGET_F_GETSIG 11 /* for sockets. */
+#endif
#if defined(TARGET_MIPS)
#define TARGET_F_GETLK64 33 /* using 'struct flock64' */
#define TARGET_F_SETLK64 34
#define TARGET_F_SETLKW64 35
+#elif defined(TARGET_HPPA)
+#define TARGET_F_GETLK64 8 /* using 'struct flock64' */
+#define TARGET_F_SETLK64 9
+#define TARGET_F_SETLKW64 10
#else
#define TARGET_F_GETLK64 12 /* using 'struct flock64' */
#define TARGET_F_SETLK64 13
@@ -2254,6 +2388,20 @@ struct target_statfs64 {
#define TARGET_O_CLOEXEC 010000000
#define TARGET___O_SYNC 020000000
#define TARGET_O_PATH 040000000
+#elif defined(TARGET_HPPA)
+#define TARGET_O_NONBLOCK 000200004 /* HPUX has separate NDELAY & NONBLOCK */
+#define TARGET_O_APPEND 000000010
+#define TARGET_O_CREAT 000000400 /* not fcntl */
+#define TARGET_O_EXCL 000002000 /* not fcntl */
+#define TARGET_O_NOCTTY 000400000 /* not fcntl */
+#define TARGET_O_DSYNC 001000000
+#define TARGET_O_LARGEFILE 000004000
+#define TARGET_O_DIRECTORY 000010000 /* must be a directory */
+#define TARGET_O_NOFOLLOW 000000200 /* don't follow links */
+#define TARGET_O_NOATIME 004000000
+#define TARGET_O_CLOEXEC 010000000
+#define TARGET___O_SYNC 000100000
+#define TARGET_O_PATH 020000000
#elif defined(TARGET_ARM) || defined(TARGET_M68K)
#define TARGET_O_DIRECTORY 040000 /* must be a directory */
#define TARGET_O_NOFOLLOW 0100000 /* don't follow links */
@@ -2375,8 +2523,8 @@ struct target_flock {
struct target_flock64 {
short l_type;
short l_whence;
-#if defined(TARGET_PPC) || defined(TARGET_X86_64) \
- || defined(TARGET_MIPS) || defined(TARGET_SPARC) \
+#if defined(TARGET_PPC) || defined(TARGET_X86_64) || defined(TARGET_MIPS) \
+ || defined(TARGET_SPARC) || defined(TARGET_HPPA) \
|| defined(TARGET_MICROBLAZE) || defined(TARGET_TILEGX)
int __pad;
#endif
diff --git a/linux-user/syscall_types.h b/linux-user/syscall_types.h
index af79fbf1de..2b8c0c6df6 100644
--- a/linux-user/syscall_types.h
+++ b/linux-user/syscall_types.h
@@ -14,6 +14,12 @@ STRUCT(serial_icounter_struct,
STRUCT(sockaddr,
TYPE_SHORT, MK_ARRAY(TYPE_CHAR, 14))
+STRUCT(timeval,
+ MK_ARRAY(TYPE_LONG, 2))
+
+STRUCT(timespec,
+ MK_ARRAY(TYPE_LONG, 2))
+
STRUCT(rtentry,
TYPE_ULONG, MK_STRUCT(STRUCT_sockaddr), MK_STRUCT(STRUCT_sockaddr), MK_STRUCT(STRUCT_sockaddr),
TYPE_SHORT, TYPE_SHORT, TYPE_ULONG, TYPE_PTRVOID, TYPE_SHORT, TYPE_PTRVOID,
generated by cgit v1.2.3 (git 2.26.2) at 2025-01-21 17:31:21 +0000