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authorBrandon Potter <brandon.potter@amd.com>2016-03-17 10:22:39 -0700
committerBrandon Potter <brandon.potter@amd.com>2016-03-17 10:22:39 -0700
commit3fa311e5acd58ce720014dd964728c2fa414ca6a (patch)
tree329dd11aa9c9c382fabdd88b2ca744a74b62008b /src/arch/sparc/linux/linux.hh
parentb8688346a51860c7d582cf3fe310895e93a0ab6c (diff)
downloadgem5-3fa311e5acd58ce720014dd964728c2fa414ca6a.tar.xz
syscall_emul: add many Linux kernel flags
Diffstat (limited to 'src/arch/sparc/linux/linux.hh')
-rw-r--r--src/arch/sparc/linux/linux.hh52
1 files changed, 47 insertions, 5 deletions
diff --git a/src/arch/sparc/linux/linux.hh b/src/arch/sparc/linux/linux.hh
index b48dc7c6d..138f178b7 100644
--- a/src/arch/sparc/linux/linux.hh
+++ b/src/arch/sparc/linux/linux.hh
@@ -56,6 +56,44 @@ class SparcLinux : public Linux
uint64_t __unused4[2];
} tgt_stat;
+ // SPARC receives weird subsignals for several of its signals. If you
+ // find yourself needing to implement these in detail, look at the
+ // Linux source.
+ static const int TGT_SIGHUP = 0x000001;
+ static const int TGT_SIGINT = 0x000002;
+ static const int TGT_SIGQUIT = 0x000003;
+ static const int TGT_SIGILL = 0x000004;
+ static const int TGT_SIGTRAP = 0x000005;
+ static const int TGT_SIGABRT = 0x000006;
+ static const int TGT_SIGIOT = 0x000006;
+ static const int TGT_SIGEMT = 0x000007;
+ static const int TGT_SIGFPE = 0x000008;
+ static const int TGT_SIGKILL = 0x000009;
+ static const int TGT_SIGBUS = 0x00000a;
+ static const int TGT_SIGSEGV = 0x00000b;
+ static const int TGT_SIGSYS = 0x00000c;
+ static const int TGT_SIGPIPE = 0x00000d;
+ static const int TGT_SIGALRM = 0x00000e;
+ static const int TGT_SIGTERM = 0x00000f;
+ static const int TGT_SIGURG = 0x000010;
+ static const int TGT_SIGSTOP = 0x000011;
+ static const int TGT_SIGTSTP = 0x000012;
+ static const int TGT_SIGCONT = 0x000013;
+ static const int TGT_SIGCHLD = 0x000014;
+ static const int TGT_SIGTTIN = 0x000015;
+ static const int TGT_SIGTTOU = 0x000016;
+ static const int TGT_SIGIO = 0x000017;
+ static const int TGT_SIGPOLL = 0x000017;
+ static const int TGT_SIGXCPU = 0x000018;
+ static const int TGT_SIGXFSZ = 0x000019;
+ static const int TGT_SIGVTALRM = 0x00001a;
+ static const int TGT_SIGPROF = 0x00001b;
+ static const int TGT_SIGWINCH = 0x00001c;
+ static const int TGT_SIGLOST = 0x00001d;
+ static const int TGT_SIGPWR = 0x00001d;
+ static const int TGT_SIGUSR1 = 0x00001e;
+ static const int TGT_SIGUSR2 = 0x00001f;
+
static SyscallFlagTransTable openFlagTable[];
static const int TGT_O_RDONLY = 0x00000000; //!< O_RDONLY
@@ -63,16 +101,20 @@ class SparcLinux : public Linux
static const int TGT_O_RDWR = 0x00000002; //!< O_RDWR
static const int TGT_O_NONBLOCK = 0x00004000; //!< O_NONBLOCK
static const int TGT_O_APPEND = 0x00000008; //!< O_APPEND
+ static const int TGT_FASYNC = 0x00000040; //!< FASYNC
static const int TGT_O_CREAT = 0x00000200; //!< O_CREAT
static const int TGT_O_TRUNC = 0x00000400; //!< O_TRUNC
static const int TGT_O_EXCL = 0x00000800; //!< O_EXCL
static const int TGT_O_NOCTTY = 0x00008000; //!< O_NOCTTY
static const int TGT_O_SYNC = 0x00002000; //!< O_SYNC
-// static const int TGT_O_DRD = 0x00010000; //!< O_DRD
-// static const int TGT_O_DIRECTIO = 0x00020000; //!< O_DIRECTIO
-// static const int TGT_O_CACHE = 0x00002000; //!< O_CACHE
-// static const int TGT_O_DSYNC = 0x00008000; //!< O_DSYNC
-// static const int TGT_O_RSYNC = 0x00040000; //!< O_RSYNC
+ static const int TGT_O_LARGEFILE = 0x00040000; //!< O_LARGEFILE
+ static const int TGT_O_DIRECT = 0x00100000; //!< O_DIRECT
+ static const int TGT_O_NOATIME = 0x00200000; //!< O_NOATIME
+ static const int TGT_O_CLOEXEC = 0x00400000; //!< O_CLOEXEC
+ static const int TGT_O_PATH = 0x01000000; //!< O_PATH
+
+ static const int TGT_O_DIRECTORY = 000200000; //!< O_DIRECTORY
+ static const int TGT_O_NOFOLLOW = 000400000; //!< O_NOFOLLOW
static const int NUM_OPEN_FLAGS;