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linux-user pull request 20210708

Browse source 
Code and style cleanup
 Add ppid in self/stat
 ELF_HWCAP for RISC-V
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Merge remote-tracking branch 'remotes/vivier2/tags/linux-user-for-6.1-pull-request' into staging

linux-user pull request 20210708

Code and style cleanup
Add ppid in self/stat
ELF_HWCAP for RISC-V

# gpg: Signature made Thu 08 Jul 2021 11:07:31 BST
# gpg:                using RSA key CD2F75DDC8E3A4DC2E4F5173F30C38BD3F2FBE3C
# gpg:                issuer "laurent@vivier.eu"
# gpg: Good signature from "Laurent Vivier <lvivier@redhat.com>" [full]
# gpg:                 aka "Laurent Vivier <laurent@vivier.eu>" [full]
# gpg:                 aka "Laurent Vivier (Red Hat) <lvivier@redhat.com>" [full]
# Primary key fingerprint: CD2F 75DD C8E3 A4DC 2E4F  5173 F30C 38BD 3F2F BE3C

* remotes/vivier2/tags/linux-user-for-6.1-pull-request:
  linux-user/syscall: Remove hardcoded tabs (code style)
  linux-user/alpha: Remove hardcoded tabs (code style)
  linux-user/mips: Handle TARGET_EWOULDBLOCK as TARGET_EAGAIN
  linux-user/hppa: Handle TARGET_EWOULDBLOCK as TARGET_EAGAIN
  linux-user/alpha: Handle TARGET_EWOULDBLOCK as TARGET_EAGAIN
  linux-user: Fix style problems in linuxload.c
  linux-user: fill ppid field in /proc/self/stat
  linux-user/elfload: Implement ELF_HWCAP for RISC-V

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
This commit is contained in:
Peter Maydell 2021-07-08 16:30:18 +01:00
parent eba61056e4 c632ea1dd9
commit 9db3065c62
7 changed files with 235 additions and 215 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

198
linux-user/alpha/target_syscall.h
View file

@ -44,197 +44,197 @@ struct target_pt_regs {
#define UNAME_MACHINE "alpha"
#define UNAME_MINIMUM_RELEASE "2.6.32"
#undef TARGET_EWOULDBLOCK
#define TARGET_EWOULDBLOCK TARGET_EAGAIN /* Operation would block */
#undef TARGET_EDEADLK
#define TARGET_EDEADLK 11
#define TARGET_EDEADLK 11
#undef TARGET_EAGAIN
#define TARGET_EAGAIN 35
#define TARGET_EAGAIN 35
#undef TARGET_EINPROGRESS
#define TARGET_EINPROGRESS 36
#define TARGET_EINPROGRESS 36
#undef TARGET_EALREADY
#define TARGET_EALREADY 37
#define TARGET_EALREADY 37
#undef TARGET_ENOTSOCK
#define TARGET_ENOTSOCK 38
#define TARGET_ENOTSOCK 38
#undef TARGET_EDESTADDRREQ
#define TARGET_EDESTADDRREQ 39
#define TARGET_EDESTADDRREQ 39
#undef TARGET_EMSGSIZE
#define TARGET_EMSGSIZE 40
#define TARGET_EMSGSIZE 40
#undef TARGET_EPROTOTYPE
#define TARGET_EPROTOTYPE 41
#define TARGET_EPROTOTYPE 41
#undef TARGET_ENOPROTOOPT
#define TARGET_ENOPROTOOPT 42
#define TARGET_ENOPROTOOPT 42
#undef TARGET_EPROTONOSUPPORT
#define TARGET_EPROTONOSUPPORT 43
#define TARGET_EPROTONOSUPPORT 43
#undef TARGET_ESOCKTNOSUPPORT
#define TARGET_ESOCKTNOSUPPORT 44
#define TARGET_ESOCKTNOSUPPORT 44
#undef TARGET_EOPNOTSUPP
#define TARGET_EOPNOTSUPP 45
#define TARGET_EOPNOTSUPP 45
#undef TARGET_EPFNOSUPPORT
#define TARGET_EPFNOSUPPORT 46
#define TARGET_EPFNOSUPPORT 46
#undef TARGET_EAFNOSUPPORT
#define TARGET_EAFNOSUPPORT 47
#define TARGET_EAFNOSUPPORT 47
#undef TARGET_EADDRINUSE
#define TARGET_EADDRINUSE 48
#define TARGET_EADDRINUSE 48
#undef TARGET_EADDRNOTAVAIL
#define TARGET_EADDRNOTAVAIL 49
#define TARGET_EADDRNOTAVAIL 49
#undef TARGET_ENETDOWN
#define TARGET_ENETDOWN 50
#define TARGET_ENETDOWN 50
#undef TARGET_ENETUNREACH
#define TARGET_ENETUNREACH 51
#define TARGET_ENETUNREACH 51
#undef TARGET_ENETRESET
#define TARGET_ENETRESET 52
#define TARGET_ENETRESET 52
#undef TARGET_ECONNABORTED
#define TARGET_ECONNABORTED 53
#define TARGET_ECONNABORTED 53
#undef TARGET_ECONNRESET
#define TARGET_ECONNRESET 54
#define TARGET_ECONNRESET 54
#undef TARGET_ENOBUFS
#define TARGET_ENOBUFS 55
#define TARGET_ENOBUFS 55
#undef TARGET_EISCONN
#define TARGET_EISCONN 56
#define TARGET_EISCONN 56
#undef TARGET_ENOTCONN
#define TARGET_ENOTCONN 57
#define TARGET_ENOTCONN 57
#undef TARGET_ESHUTDOWN
#define TARGET_ESHUTDOWN 58
#define TARGET_ESHUTDOWN 58
#undef TARGET_ETOOMANYREFS
#define TARGET_ETOOMANYREFS 59
#define TARGET_ETOOMANYREFS 59
#undef TARGET_ETIMEDOUT
#define TARGET_ETIMEDOUT 60
#define TARGET_ETIMEDOUT 60
#undef TARGET_ECONNREFUSED
#define TARGET_ECONNREFUSED 61
#define TARGET_ECONNREFUSED 61
#undef TARGET_ELOOP
#define TARGET_ELOOP 62
#define TARGET_ELOOP 62
#undef TARGET_ENAMETOOLONG
#define TARGET_ENAMETOOLONG 63
#define TARGET_ENAMETOOLONG 63
#undef TARGET_EHOSTDOWN
#define TARGET_EHOSTDOWN 64
#define TARGET_EHOSTDOWN 64
#undef TARGET_EHOSTUNREACH
#define TARGET_EHOSTUNREACH 65
#define TARGET_EHOSTUNREACH 65
#undef TARGET_ENOTEMPTY
#define TARGET_ENOTEMPTY 66
// Unused 67
#define TARGET_ENOTEMPTY 66
/* Unused 67 */
#undef TARGET_EUSERS
#define TARGET_EUSERS 68
#define TARGET_EUSERS 68
#undef TARGET_EDQUOT
#define TARGET_EDQUOT 69
#define TARGET_EDQUOT 69
#undef TARGET_ESTALE
#define TARGET_ESTALE 70
#define TARGET_ESTALE 70
#undef TARGET_EREMOTE
#define TARGET_EREMOTE 71
// Unused 72-76
#define TARGET_EREMOTE 71
/* Unused 72-76 */
#undef TARGET_ENOLCK
#define TARGET_ENOLCK 77
#define TARGET_ENOLCK 77
#undef TARGET_ENOSYS
#define TARGET_ENOSYS 78
// Unused 79
#define TARGET_ENOSYS 78
/* Unused 79 */
#undef TARGET_ENOMSG
#define TARGET_ENOMSG 80
#define TARGET_ENOMSG 80
#undef TARGET_EIDRM
#define TARGET_EIDRM 81
#define TARGET_EIDRM 81
#undef TARGET_ENOSR
#define TARGET_ENOSR 82
#define TARGET_ENOSR 82
#undef TARGET_ETIME
#define TARGET_ETIME 83
#define TARGET_ETIME 83
#undef TARGET_EBADMSG
#define TARGET_EBADMSG 84
#define TARGET_EBADMSG 84
#undef TARGET_EPROTO
#define TARGET_EPROTO 85
#define TARGET_EPROTO 85
#undef TARGET_ENODATA
#define TARGET_ENODATA 86
#define TARGET_ENODATA 86
#undef TARGET_ENOSTR
#define TARGET_ENOSTR 87
#define TARGET_ENOSTR 87
#undef TARGET_ECHRNG
#define TARGET_ECHRNG 88
#define TARGET_ECHRNG 88
#undef TARGET_EL2NSYNC
#define TARGET_EL2NSYNC 89
#define TARGET_EL2NSYNC 89
#undef TARGET_EL3HLT
#define TARGET_EL3HLT 90
#define TARGET_EL3HLT 90
#undef TARGET_EL3RST
#define TARGET_EL3RST 91
#define TARGET_EL3RST 91
#undef TARGET_ENOPKG
#define TARGET_ENOPKG 92
#define TARGET_ENOPKG 92
#undef TARGET_ELNRNG
#define TARGET_ELNRNG 93
#define TARGET_ELNRNG 93
#undef TARGET_EUNATCH
#define TARGET_EUNATCH 94
#define TARGET_EUNATCH 94
#undef TARGET_ENOCSI
#define TARGET_ENOCSI 95
#define TARGET_ENOCSI 95
#undef TARGET_EL2HLT
#define TARGET_EL2HLT 96
#define TARGET_EL2HLT 96
#undef TARGET_EBADE
#define TARGET_EBADE 97
#define TARGET_EBADE 97
#undef TARGET_EBADR
#define TARGET_EBADR 98
#define TARGET_EBADR 98
#undef TARGET_EXFULL
#define TARGET_EXFULL 99
#define TARGET_EXFULL 99
#undef TARGET_ENOANO
#define TARGET_ENOANO 100
#define TARGET_ENOANO 100
#undef TARGET_EBADRQC
#define TARGET_EBADRQC 101
#define TARGET_EBADRQC 101
#undef TARGET_EBADSLT
#define TARGET_EBADSLT 102
// Unused 103
#define TARGET_EBADSLT 102
/* Unused 103 */
#undef TARGET_EBFONT
#define TARGET_EBFONT 104
#define TARGET_EBFONT 104
#undef TARGET_ENONET
#define TARGET_ENONET 105
#define TARGET_ENONET 105
#undef TARGET_ENOLINK
#define TARGET_ENOLINK 106
#define TARGET_ENOLINK 106
#undef TARGET_EADV
#define TARGET_EADV 107
#define TARGET_EADV 107
#undef TARGET_ESRMNT
#define TARGET_ESRMNT 108
#define TARGET_ESRMNT 108
#undef TARGET_ECOMM
#define TARGET_ECOMM 109
#define TARGET_ECOMM 109
#undef TARGET_EMULTIHOP
#define TARGET_EMULTIHOP 110
#define TARGET_EMULTIHOP 110
#undef TARGET_EDOTDOT
#define TARGET_EDOTDOT 111
#define TARGET_EDOTDOT 111
#undef TARGET_EOVERFLOW
#define TARGET_EOVERFLOW 112
#define TARGET_EOVERFLOW 112
#undef TARGET_ENOTUNIQ
#define TARGET_ENOTUNIQ 113
#define TARGET_ENOTUNIQ 113
#undef TARGET_EBADFD
#define TARGET_EBADFD 114
#define TARGET_EBADFD 114
#undef TARGET_EREMCHG
#define TARGET_EREMCHG 115
#define TARGET_EREMCHG 115
#undef TARGET_EILSEQ
#define TARGET_EILSEQ 116
// Same as default 117-121
#define TARGET_EILSEQ 116
/* Same as default 117-121 */
#undef TARGET_ELIBACC
#define TARGET_ELIBACC 122
#define TARGET_ELIBACC 122
#undef TARGET_ELIBBAD
#define TARGET_ELIBBAD 123
#define TARGET_ELIBBAD 123
#undef TARGET_ELIBSCN
#define TARGET_ELIBSCN 124
#define TARGET_ELIBSCN 124
#undef TARGET_ELIBMAX
#define TARGET_ELIBMAX 125
#define TARGET_ELIBMAX 125
#undef TARGET_ELIBEXEC
#define TARGET_ELIBEXEC 126
#define TARGET_ELIBEXEC 126
#undef TARGET_ERESTART
#define TARGET_ERESTART 127
#define TARGET_ERESTART 127
#undef TARGET_ESTRPIPE
#define TARGET_ESTRPIPE 128
#define TARGET_ESTRPIPE 128
#undef TARGET_ENOMEDIUM
#define TARGET_ENOMEDIUM 129
#define TARGET_ENOMEDIUM 129
#undef TARGET_EMEDIUMTYPE
#define TARGET_EMEDIUMTYPE 130
#define TARGET_EMEDIUMTYPE 130
#undef TARGET_ECANCELED
#define TARGET_ECANCELED 131
#define TARGET_ECANCELED 131
#undef TARGET_ENOKEY
#define TARGET_ENOKEY 132
#define TARGET_ENOKEY 132
#undef TARGET_EKEYEXPIRED
#define TARGET_EKEYEXPIRED 133
#define TARGET_EKEYEXPIRED 133
#undef TARGET_EKEYREVOKED
#define TARGET_EKEYREVOKED 134
#define TARGET_EKEYREVOKED 134
#undef TARGET_EKEYREJECTED
#define TARGET_EKEYREJECTED 135
#define TARGET_EKEYREJECTED 135
#undef TARGET_EOWNERDEAD
#define TARGET_EOWNERDEAD 136
#define TARGET_EOWNERDEAD 136
#undef TARGET_ENOTRECOVERABLE
#define TARGET_ENOTRECOVERABLE 137
#define TARGET_ENOTRECOVERABLE 137
#undef TARGET_ERFKILL
#define TARGET_ERFKILL 138
#define TARGET_ERFKILL 138
#undef TARGET_EHWPOISON
#define TARGET_EHWPOISON 139

13
linux-user/elfload.c
View file

@ -1434,6 +1434,19 @@ static void elf_core_copy_regs(target_elf_gregset_t *regs,
#define ELF_CLASS ELFCLASS64
#endif
#define ELF_HWCAP get_elf_hwcap()
static uint32_t get_elf_hwcap(void)
{
#define MISA_BIT(EXT) (1 << (EXT - 'A'))
RISCVCPU *cpu = RISCV_CPU(thread_cpu);
uint32_t mask = MISA_BIT('I') | MISA_BIT('M') | MISA_BIT('A')
| MISA_BIT('F') | MISA_BIT('D') | MISA_BIT('C');
return cpu->env.misa & mask;
#undef MISA_BIT
}
static inline void init_thread(struct target_pt_regs *regs,
struct image_info *infop)
{

2
linux-user/hppa/target_syscall.h
View file

@ -27,6 +27,8 @@ struct target_pt_regs {
#define TARGET_MCL_FUTURE 2
#define TARGET_MCL_ONFAULT 4
#undef TARGET_EWOULDBLOCK
#define TARGET_EWOULDBLOCK TARGET_EAGAIN /* Operation would block */
#undef TARGET_ENOMSG
#define TARGET_ENOMSG 35
#undef TARGET_EIDRM

42
linux-user/linuxload.c
View file

@ -1,59 +1,57 @@
/* Code for loading Linux executables. Mostly linux kernel code. */
#include "qemu/osdep.h"
#include "qemu.h"
#define NGROUPS 32
/* ??? This should really be somewhere else. */
abi_long memcpy_to_target(abi_ulong dest, const void *src,
unsigned long len)
abi_long memcpy_to_target(abi_ulong dest, const void *src, unsigned long len)
{
void *host_ptr;
host_ptr = lock_user(VERIFY_WRITE, dest, len, 0);
if (!host_ptr)
if (!host_ptr) {
return -TARGET_EFAULT;
}
memcpy(host_ptr, src, len);
unlock_user(host_ptr, dest, 1);
return 0;
}
static int count(char ** vec)
static int count(char **vec)
{
int i;
int i;
for(i = 0; *vec; i++) {
for (i = 0; *vec; i++) {
vec++;
}
return(i);
return i;
}
static int prepare_binprm(struct linux_binprm *bprm)
{
struct stat st;
struct stat st;
int mode;
int retval;
if(fstat(bprm->fd, &st) < 0) {
return(-errno);
if (fstat(bprm->fd, &st) < 0) {
return -errno;
}
mode = st.st_mode;
if(!S_ISREG(mode)) { /* Must be regular file */
return(-EACCES);
if (!S_ISREG(mode)) { /* Must be regular file */
return -EACCES;
}
if(!(mode & 0111)) { /* Must have at least one execute bit set */
return(-EACCES);
if (!(mode & 0111)) { /* Must have at least one execute bit set */
return -EACCES;
}
bprm->e_uid = geteuid();
bprm->e_gid = getegid();
/* Set-uid? */
if(mode & S_ISUID) {
if (mode & S_ISUID) {
bprm->e_uid = st.st_uid;
}
@ -125,8 +123,8 @@ abi_ulong loader_build_argptr(int envc, int argc, abi_ulong sp,
}
int loader_exec(int fdexec, const char *filename, char **argv, char **envp,
struct target_pt_regs * regs, struct image_info *infop,
struct linux_binprm *bprm)
struct target_pt_regs *regs, struct image_info *infop,
struct linux_binprm *bprm)
{
int retval;
@ -139,7 +137,7 @@ int loader_exec(int fdexec, const char *filename, char **argv, char **envp,
retval = prepare_binprm(bprm);
if(retval>=0) {
if (retval >= 0) {
if (bprm->buf[0] == 0x7f
&& bprm->buf[1] == 'E'
&& bprm->buf[2] == 'L'
@ -157,11 +155,11 @@ int loader_exec(int fdexec, const char *filename, char **argv, char **envp,
}
}
if(retval>=0) {
if (retval >= 0) {
/* success. Initialize important registers */
do_init_thread(regs, infop);
return retval;
}
return(retval);
return retval;
}

2
linux-user/mips/target_syscall.h
View file

@ -21,6 +21,8 @@ struct target_pt_regs {
};
/* Target errno definitions taken from asm-mips/errno.h */
#undef TARGET_EWOULDBLOCK
#define TARGET_EWOULDBLOCK TARGET_EAGAIN /* Operation would block */
#undef TARGET_ENOMSG
#define TARGET_ENOMSG 35 /* Identifier removed */
#undef TARGET_EIDRM

2
linux-user/mips64/target_syscall.h
View file

@ -18,6 +18,8 @@ struct target_pt_regs {
};
/* Target errno definitions taken from asm-mips/errno.h */
#undef TARGET_EWOULDBLOCK
#define TARGET_EWOULDBLOCK TARGET_EAGAIN /* Operation would block */
#undef TARGET_ENOMSG
#define TARGET_ENOMSG 35 /* Identifier removed */
#undef TARGET_EIDRM

191
linux-user/syscall.c
View file

@ -519,112 +519,112 @@ static uint16_t target_to_host_errno_table[ERRNO_TABLE_SIZE] = {
* minus the errnos that are not actually generic to all archs.
*/
static uint16_t host_to_target_errno_table[ERRNO_TABLE_SIZE] = {
[EAGAIN] = TARGET_EAGAIN,
[EIDRM] = TARGET_EIDRM,
[ECHRNG] = TARGET_ECHRNG,
[EL2NSYNC] = TARGET_EL2NSYNC,
[EL3HLT] = TARGET_EL3HLT,
[EL3RST] = TARGET_EL3RST,
[ELNRNG] = TARGET_ELNRNG,
[EUNATCH] = TARGET_EUNATCH,
[ENOCSI] = TARGET_ENOCSI,
[EL2HLT] = TARGET_EL2HLT,
[EDEADLK] = TARGET_EDEADLK,
[ENOLCK] = TARGET_ENOLCK,
[EBADE] = TARGET_EBADE,
[EBADR] = TARGET_EBADR,
[EXFULL] = TARGET_EXFULL,
[ENOANO] = TARGET_ENOANO,
[EBADRQC] = TARGET_EBADRQC,
[EBADSLT] = TARGET_EBADSLT,
[EBFONT] = TARGET_EBFONT,
[ENOSTR] = TARGET_ENOSTR,
[ENODATA] = TARGET_ENODATA,
[ETIME] = TARGET_ETIME,
[ENOSR] = TARGET_ENOSR,
[ENONET] = TARGET_ENONET,
[ENOPKG] = TARGET_ENOPKG,
[EREMOTE] = TARGET_EREMOTE,
[ENOLINK] = TARGET_ENOLINK,
[EADV] = TARGET_EADV,
[ESRMNT] = TARGET_ESRMNT,
[ECOMM] = TARGET_ECOMM,
[EPROTO] = TARGET_EPROTO,
[EDOTDOT] = TARGET_EDOTDOT,
[EMULTIHOP] = TARGET_EMULTIHOP,
[EBADMSG] = TARGET_EBADMSG,
[ENAMETOOLONG] = TARGET_ENAMETOOLONG,
[EOVERFLOW] = TARGET_EOVERFLOW,
[ENOTUNIQ] = TARGET_ENOTUNIQ,
[EBADFD] = TARGET_EBADFD,
[EREMCHG] = TARGET_EREMCHG,
[ELIBACC] = TARGET_ELIBACC,
[ELIBBAD] = TARGET_ELIBBAD,
[ELIBSCN] = TARGET_ELIBSCN,
[ELIBMAX] = TARGET_ELIBMAX,
[ELIBEXEC] = TARGET_ELIBEXEC,
[EILSEQ] = TARGET_EILSEQ,
[ENOSYS] = TARGET_ENOSYS,
[ELOOP] = TARGET_ELOOP,
[ERESTART] = TARGET_ERESTART,
[ESTRPIPE] = TARGET_ESTRPIPE,
[ENOTEMPTY] = TARGET_ENOTEMPTY,
[EUSERS] = TARGET_EUSERS,
[ENOTSOCK] = TARGET_ENOTSOCK,
[EDESTADDRREQ] = TARGET_EDESTADDRREQ,
[EMSGSIZE] = TARGET_EMSGSIZE,
[EPROTOTYPE] = TARGET_EPROTOTYPE,
[ENOPROTOOPT] = TARGET_ENOPROTOOPT,
[EPROTONOSUPPORT] = TARGET_EPROTONOSUPPORT,
[ESOCKTNOSUPPORT] = TARGET_ESOCKTNOSUPPORT,
[EOPNOTSUPP] = TARGET_EOPNOTSUPP,
[EPFNOSUPPORT] = TARGET_EPFNOSUPPORT,
[EAFNOSUPPORT] = TARGET_EAFNOSUPPORT,
[EADDRINUSE] = TARGET_EADDRINUSE,
[EADDRNOTAVAIL] = TARGET_EADDRNOTAVAIL,
[ENETDOWN] = TARGET_ENETDOWN,
[ENETUNREACH] = TARGET_ENETUNREACH,
[ENETRESET] = TARGET_ENETRESET,
[ECONNABORTED] = TARGET_ECONNABORTED,
[ECONNRESET] = TARGET_ECONNRESET,
[ENOBUFS] = TARGET_ENOBUFS,
[EISCONN] = TARGET_EISCONN,
[ENOTCONN] = TARGET_ENOTCONN,
[EUCLEAN] = TARGET_EUCLEAN,
[ENOTNAM] = TARGET_ENOTNAM,
[ENAVAIL] = TARGET_ENAVAIL,
[EISNAM] = TARGET_EISNAM,
[EREMOTEIO] = TARGET_EREMOTEIO,
[EAGAIN] = TARGET_EAGAIN,
[EIDRM] = TARGET_EIDRM,
[ECHRNG] = TARGET_ECHRNG,
[EL2NSYNC] = TARGET_EL2NSYNC,
[EL3HLT] = TARGET_EL3HLT,
[EL3RST] = TARGET_EL3RST,
[ELNRNG] = TARGET_ELNRNG,
[EUNATCH] = TARGET_EUNATCH,
[ENOCSI] = TARGET_ENOCSI,
[EL2HLT] = TARGET_EL2HLT,
[EDEADLK] = TARGET_EDEADLK,
[ENOLCK] = TARGET_ENOLCK,
[EBADE] = TARGET_EBADE,
[EBADR] = TARGET_EBADR,
[EXFULL] = TARGET_EXFULL,
[ENOANO] = TARGET_ENOANO,
[EBADRQC] = TARGET_EBADRQC,
[EBADSLT] = TARGET_EBADSLT,
[EBFONT] = TARGET_EBFONT,
[ENOSTR] = TARGET_ENOSTR,
[ENODATA] = TARGET_ENODATA,
[ETIME] = TARGET_ETIME,
[ENOSR] = TARGET_ENOSR,
[ENONET] = TARGET_ENONET,
[ENOPKG] = TARGET_ENOPKG,
[EREMOTE] = TARGET_EREMOTE,
[ENOLINK] = TARGET_ENOLINK,
[EADV] = TARGET_EADV,
[ESRMNT] = TARGET_ESRMNT,
[ECOMM] = TARGET_ECOMM,
[EPROTO] = TARGET_EPROTO,
[EDOTDOT] = TARGET_EDOTDOT,
[EMULTIHOP] = TARGET_EMULTIHOP,
[EBADMSG] = TARGET_EBADMSG,
[ENAMETOOLONG] = TARGET_ENAMETOOLONG,
[EOVERFLOW] = TARGET_EOVERFLOW,
[ENOTUNIQ] = TARGET_ENOTUNIQ,
[EBADFD] = TARGET_EBADFD,
[EREMCHG] = TARGET_EREMCHG,
[ELIBACC] = TARGET_ELIBACC,
[ELIBBAD] = TARGET_ELIBBAD,
[ELIBSCN] = TARGET_ELIBSCN,
[ELIBMAX] = TARGET_ELIBMAX,
[ELIBEXEC] = TARGET_ELIBEXEC,
[EILSEQ] = TARGET_EILSEQ,
[ENOSYS] = TARGET_ENOSYS,
[ELOOP] = TARGET_ELOOP,
[ERESTART] = TARGET_ERESTART,
[ESTRPIPE] = TARGET_ESTRPIPE,
[ENOTEMPTY] = TARGET_ENOTEMPTY,
[EUSERS] = TARGET_EUSERS,
[ENOTSOCK] = TARGET_ENOTSOCK,
[EDESTADDRREQ] = TARGET_EDESTADDRREQ,
[EMSGSIZE] = TARGET_EMSGSIZE,
[EPROTOTYPE] = TARGET_EPROTOTYPE,
[ENOPROTOOPT] = TARGET_ENOPROTOOPT,
[EPROTONOSUPPORT] = TARGET_EPROTONOSUPPORT,
[ESOCKTNOSUPPORT] = TARGET_ESOCKTNOSUPPORT,
[EOPNOTSUPP] = TARGET_EOPNOTSUPP,
[EPFNOSUPPORT] = TARGET_EPFNOSUPPORT,
[EAFNOSUPPORT] = TARGET_EAFNOSUPPORT,
[EADDRINUSE] = TARGET_EADDRINUSE,
[EADDRNOTAVAIL] = TARGET_EADDRNOTAVAIL,
[ENETDOWN] = TARGET_ENETDOWN,
[ENETUNREACH] = TARGET_ENETUNREACH,
[ENETRESET] = TARGET_ENETRESET,
[ECONNABORTED] = TARGET_ECONNABORTED,
[ECONNRESET] = TARGET_ECONNRESET,
[ENOBUFS] = TARGET_ENOBUFS,
[EISCONN] = TARGET_EISCONN,
[ENOTCONN] = TARGET_ENOTCONN,
[EUCLEAN] = TARGET_EUCLEAN,
[ENOTNAM] = TARGET_ENOTNAM,
[ENAVAIL] = TARGET_ENAVAIL,
[EISNAM] = TARGET_EISNAM,
[EREMOTEIO] = TARGET_EREMOTEIO,
[EDQUOT] = TARGET_EDQUOT,
[ESHUTDOWN] = TARGET_ESHUTDOWN,
[ETOOMANYREFS] = TARGET_ETOOMANYREFS,
[ETIMEDOUT] = TARGET_ETIMEDOUT,
[ECONNREFUSED] = TARGET_ECONNREFUSED,
[EHOSTDOWN] = TARGET_EHOSTDOWN,
[EHOSTUNREACH] = TARGET_EHOSTUNREACH,
[EALREADY] = TARGET_EALREADY,
[EINPROGRESS] = TARGET_EINPROGRESS,
[ESTALE] = TARGET_ESTALE,
[ECANCELED] = TARGET_ECANCELED,
[ENOMEDIUM] = TARGET_ENOMEDIUM,
[EMEDIUMTYPE] = TARGET_EMEDIUMTYPE,
[ESHUTDOWN] = TARGET_ESHUTDOWN,
[ETOOMANYREFS] = TARGET_ETOOMANYREFS,
[ETIMEDOUT] = TARGET_ETIMEDOUT,
[ECONNREFUSED] = TARGET_ECONNREFUSED,
[EHOSTDOWN] = TARGET_EHOSTDOWN,
[EHOSTUNREACH] = TARGET_EHOSTUNREACH,
[EALREADY] = TARGET_EALREADY,
[EINPROGRESS] = TARGET_EINPROGRESS,
[ESTALE] = TARGET_ESTALE,
[ECANCELED] = TARGET_ECANCELED,
[ENOMEDIUM] = TARGET_ENOMEDIUM,
[EMEDIUMTYPE] = TARGET_EMEDIUMTYPE,
#ifdef ENOKEY
[ENOKEY] = TARGET_ENOKEY,
[ENOKEY] = TARGET_ENOKEY,
#endif
#ifdef EKEYEXPIRED
[EKEYEXPIRED] = TARGET_EKEYEXPIRED,
[EKEYEXPIRED] = TARGET_EKEYEXPIRED,
#endif
#ifdef EKEYREVOKED
[EKEYREVOKED] = TARGET_EKEYREVOKED,
[EKEYREVOKED] = TARGET_EKEYREVOKED,
#endif
#ifdef EKEYREJECTED
[EKEYREJECTED] = TARGET_EKEYREJECTED,
[EKEYREJECTED] = TARGET_EKEYREJECTED,
#endif
#ifdef EOWNERDEAD
[EOWNERDEAD] = TARGET_EOWNERDEAD,
[EOWNERDEAD] = TARGET_EOWNERDEAD,
#endif
#ifdef ENOTRECOVERABLE
[ENOTRECOVERABLE] = TARGET_ENOTRECOVERABLE,
[ENOTRECOVERABLE] = TARGET_ENOTRECOVERABLE,
#endif
#ifdef ENOMSG
[ENOMSG] = TARGET_ENOMSG,
@ -7956,6 +7956,9 @@ static int open_self_stat(void *cpu_env, int fd)
gchar *bin = g_strrstr(ts->bprm->argv[0], "/");
bin = bin ? bin + 1 : ts->bprm->argv[0];
g_string_printf(buf, "(%.15s) ", bin);
} else if (i == 3) {
/* ppid */
g_string_printf(buf, FMT_pid " ", getppid());
} else if (i == 27) {
/* stack bottom */
g_string_printf(buf, TARGET_ABI_FMT_ld " ", ts->info->start_stack);