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-rw-r--r--src/arch/alpha/linux/linux.hh37
-rw-r--r--src/arch/alpha/tru64/tru64.hh40
-rw-r--r--src/arch/arm/linux/linux.hh14
-rw-r--r--src/arch/mips/linux/linux.hh34
-rw-r--r--src/arch/power/linux/linux.hh39
-rw-r--r--src/arch/sparc/linux/linux.hh29
-rw-r--r--src/arch/x86/linux/syscalls.cc4
7 files changed, 139 insertions, 58 deletions
diff --git a/src/arch/alpha/linux/linux.hh b/src/arch/alpha/linux/linux.hh
index 6197b8d45..443f70d81 100644
--- a/src/arch/alpha/linux/linux.hh
+++ b/src/arch/alpha/linux/linux.hh
@@ -97,18 +97,35 @@ class AlphaLinux : public Linux
//@{
/// ioctl() command codes.
- static const unsigned TIOCGETP_ = 0x40067408;
- static const unsigned TIOCSETP_ = 0x80067409;
- static const unsigned TIOCSETN_ = 0x8006740a;
- static const unsigned TIOCSETC_ = 0x80067411;
- static const unsigned TIOCGETC_ = 0x40067412;
- static const unsigned FIONREAD_ = 0x4004667f;
- static const unsigned TIOCISATTY_ = 0x2000745e;
- static const unsigned TIOCGETS_ = 0x402c7413;
- static const unsigned TIOCGETA_ = 0x40127417;
- static const unsigned TCSETAW_ = 0x80147419; // 2.6.15 kernel
+ static const unsigned TGT_TIOCGETP = 0x40067408;
+ static const unsigned TGT_TIOCSETP = 0x80067409;
+ static const unsigned TGT_TIOCSETN = 0x8006740a;
+ static const unsigned TGT_TIOCSETC = 0x80067411;
+ static const unsigned TGT_TIOCGETC = 0x40067412;
+ static const unsigned TGT_FIONREAD = 0x4004667f;
+ static const unsigned TGT_TCGETS = 0x402c7413;
+ static const unsigned TGT_TCGETA = 0x40127417;
+ static const unsigned TGT_TCSETAW = 0x80147419; // 2.6.15 kernel
//@}
+ static bool
+ isTtyReq(unsigned req)
+ {
+ switch (req) {
+ case TGT_TIOCGETP:
+ case TGT_TIOCSETP:
+ case TGT_TIOCSETN:
+ case TGT_TIOCSETC:
+ case TGT_TIOCGETC:
+ case TGT_TCGETS:
+ case TGT_TCGETA:
+ case TGT_TCSETAW:
+ return true;
+ default:
+ return false;
+ }
+ }
+
/// For table().
static const int TBL_SYSINFO = 12;
diff --git a/src/arch/alpha/tru64/tru64.hh b/src/arch/alpha/tru64/tru64.hh
index f0cad8289..5751da8d4 100644
--- a/src/arch/alpha/tru64/tru64.hh
+++ b/src/arch/alpha/tru64/tru64.hh
@@ -91,18 +91,38 @@ class AlphaTru64 : public Tru64
//@{
/// ioctl() command codes.
- static const unsigned TIOCGETP_ = 0x40067408;
- static const unsigned TIOCSETP_ = 0x80067409;
- static const unsigned TIOCSETN_ = 0x8006740a;
- static const unsigned TIOCSETC_ = 0x80067411;
- static const unsigned TIOCGETC_ = 0x40067412;
- static const unsigned FIONREAD_ = 0x4004667f;
- static const unsigned TIOCISATTY_ = 0x2000745e;
- static const unsigned TIOCGETS_ = 0x402c7413;
- static const unsigned TIOCGETA_ = 0x40127417;
- static const unsigned TCSETAW_ = 0x80147419;
+ static const unsigned TGT_TIOCGETP = 0x40067408;
+ static const unsigned TGT_TIOCSETP = 0x80067409;
+ static const unsigned TGT_TIOCSETN = 0x8006740a;
+ static const unsigned TGT_TIOCSETC = 0x80067411;
+ static const unsigned TGT_TIOCGETC = 0x40067412;
+ static const unsigned TGT_FIONREAD = 0x4004667f;
+ static const unsigned TGT_TIOCISATTY = 0x2000745e;
+ static const unsigned TGT_TCGETS = 0x402c7413;
+ static const unsigned TGT_TCGETA = 0x40127417;
+ static const unsigned TGT_TCSETAW = 0x80147419; // 2.6.15 kernel
//@}
+ static bool
+ isTtyReq(unsigned req)
+ {
+ switch (req) {
+ case TGT_TIOCGETP:
+ case TGT_TIOCSETP:
+ case TGT_TIOCSETN:
+ case TGT_TIOCSETC:
+ case TGT_TIOCGETC:
+ case TGT_FIONREAD:
+ case TGT_TIOCISATTY:
+ case TGT_TCGETS:
+ case TGT_TCGETA:
+ case TGT_TCSETAW:
+ return true;
+ default:
+ return false;
+ }
+ }
+
//@{
/// For table().
static const int TBL_SYSINFO = 12;
diff --git a/src/arch/arm/linux/linux.hh b/src/arch/arm/linux/linux.hh
index 40d586aaf..55af574d3 100644
--- a/src/arch/arm/linux/linux.hh
+++ b/src/arch/arm/linux/linux.hh
@@ -100,20 +100,6 @@ class ArmLinux : public Linux
static const int TGT_RUSAGE_BOTH = -2;
//@}
- //@{
- /// ioctl() command codes.
- static const unsigned TIOCGETP_ = 0x5401;
- static const unsigned TIOCSETP_ = 0x80067409;
- static const unsigned TIOCSETN_ = 0x8006740a;
- static const unsigned TIOCSETC_ = 0x80067411;
- static const unsigned TIOCGETC_ = 0x40067412;
- static const unsigned FIONREAD_ = 0x4004667f;
- static const unsigned TIOCISATTY_ = 0x2000745e;
- static const unsigned TIOCGETS_ = 0x402c7413;
- static const unsigned TIOCGETA_ = 0x5405;
- static const unsigned TCSETAW_ = 0x5407; // 2.6.15 kernel
- //@}
-
/// For table().
static const int TBL_SYSINFO = 12;
diff --git a/src/arch/mips/linux/linux.hh b/src/arch/mips/linux/linux.hh
index 949cce8aa..85a647e3d 100644
--- a/src/arch/mips/linux/linux.hh
+++ b/src/arch/mips/linux/linux.hh
@@ -92,18 +92,32 @@ class MipsLinux : public Linux
//@{
/// ioctl() command codes.
- static const unsigned TIOCGETP_ = 0x7408;
- static const unsigned TIOCSETP_ = 0x7409;
- static const unsigned TIOCSETN_ = 0x740a;
- static const unsigned TIOCSETC_ = 0x7411;
- static const unsigned TIOCGETC_ = 0x7412;
- static const unsigned FIONREAD_ = 0x467f;
- static const unsigned TIOCISATTY_ = 0x5480;
- static const unsigned TIOCGETS_ = 0x540d;
- static const unsigned TIOCGETA_ = 0x7417;
- static const unsigned TCSETAW_ = 0x5403; // 2.6.15 kernel
+ static const unsigned TGT_TCGETA = 0x5401;
+ static const unsigned TGT_TCSETAW = 0x5403;
+ static const unsigned TGT_TCGETS = 0x540d;
+ static const unsigned TGT_FIONREAD = 0x467f;
+ static const unsigned TGT_TIOCGETP = 0x7408;
+ static const unsigned TGT_TIOCSETP = 0x7409;
+ static const unsigned TGT_TIOCSETN = 0x740a;
//@}
+ static bool
+ isTtyReq(unsigned req)
+ {
+ switch (req) {
+ case TGT_TIOCGETP:
+ case TGT_TIOCSETP:
+ case TGT_TIOCSETN:
+ case TGT_FIONREAD:
+ case TGT_TCGETS:
+ case TGT_TCGETA:
+ case TGT_TCSETAW:
+ return true;
+ default:
+ return false;
+ }
+ }
+
/// For table().
static const int TBL_SYSINFO = 12;
diff --git a/src/arch/power/linux/linux.hh b/src/arch/power/linux/linux.hh
index 45ca048a0..effb39277 100644
--- a/src/arch/power/linux/linux.hh
+++ b/src/arch/power/linux/linux.hh
@@ -131,19 +131,34 @@ class PowerLinux : public Linux
//@{
/// ioctl() command codes.
- /// These are for the 2.6.15 kernel. Some have changed for
- /// later versions.
- static const unsigned TIOCGETP_ = 0x40067408;
- static const unsigned TIOCSETP_ = 0x80067409;
- static const unsigned TIOCSETN_ = 0x8006740a;
- static const unsigned TIOCSETC_ = 0x80067411;
- static const unsigned TIOCGETC_ = 0x40067412;
- static const unsigned FIONREAD_ = 0x4004667f;
- static const unsigned TIOCISATTY_ = 0x2000745e;
- static const unsigned TIOCGETS_ = 0x402c7413;
- static const unsigned TIOCGETA_ = 0x40147417;
- static const unsigned TCSETAW_ = 0x80147419;
+ static const unsigned TGT_TIOCGETP = 0x40067408;
+ static const unsigned TGT_TIOCSETP = 0x80067409;
+ static const unsigned TGT_TIOCSETN = 0x8006740a;
+ static const unsigned TGT_TIOCSETC = 0x80067411;
+ static const unsigned TGT_TIOCGETC = 0x40067412;
+ static const unsigned TGT_FIONREAD = 0x4004667f;
+ static const unsigned TGT_TCGETS = 0x402c7413;
+ static const unsigned TGT_TCGETA = 0x40127417;
+ static const unsigned TGT_TCSETAW = 0x80147419; // 2.6.15 kernel
//@}
+
+ static bool
+ isTtyReq(unsigned req)
+ {
+ switch (req) {
+ case TGT_TIOCGETP:
+ case TGT_TIOCSETP:
+ case TGT_TIOCSETN:
+ case TGT_TIOCSETC:
+ case TGT_TIOCGETC:
+ case TGT_TCGETS:
+ case TGT_TCGETA:
+ case TGT_TCSETAW:
+ return true;
+ default:
+ return false;
+ }
+ }
};
#endif // __ARCH_POWER_LINUX_LINUX_HH__
diff --git a/src/arch/sparc/linux/linux.hh b/src/arch/sparc/linux/linux.hh
index 8ac408812..7b708cbcb 100644
--- a/src/arch/sparc/linux/linux.hh
+++ b/src/arch/sparc/linux/linux.hh
@@ -94,6 +94,35 @@ class SparcLinux : public Linux
uint64_t mem_unit; /* Memory unit size in bytes */
} tgt_sysinfo;
+ //@{
+ /// ioctl() command codes.
+ /// These were calculated using the SPARC Linux headers on an x86
+ /// machine and thus may not be correct. It would be good to
+ /// verify/update these values on an actual SPARC Linux machine.
+ static const unsigned TGT_TCGETA = 0x40125401;
+ static const unsigned TGT_TCSETAW = 0x80125403;
+ static const unsigned TGT_TCGETS = 0x40385408;
+ static const unsigned TGT_FIONREAD = 0x4004667f;
+ static const unsigned TGT_TIOCGETP = 0x40067408;
+ static const unsigned TGT_TIOCSETP = 0x80067409;
+ static const unsigned TGT_TIOCSETN = 0x8006740a;
+ //@}
+
+ static bool
+ isTtyReq(unsigned req)
+ {
+ switch (req) {
+ case TGT_TIOCGETP:
+ case TGT_TIOCSETP:
+ case TGT_TIOCSETN:
+ case TGT_TCGETS:
+ case TGT_TCGETA:
+ case TGT_TCSETAW:
+ return true;
+ default:
+ return false;
+ }
+ }
};
class Sparc32Linux : public SparcLinux
diff --git a/src/arch/x86/linux/syscalls.cc b/src/arch/x86/linux/syscalls.cc
index e9322f5eb..322868ee1 100644
--- a/src/arch/x86/linux/syscalls.cc
+++ b/src/arch/x86/linux/syscalls.cc
@@ -229,7 +229,7 @@ SyscallDesc X86_64LinuxProcess::syscallDescs[] = {
/* 13 */ SyscallDesc("rt_sigaction", ignoreFunc),
/* 14 */ SyscallDesc("rt_sigprocmask", ignoreFunc),
/* 15 */ SyscallDesc("rt_sigreturn", unimplementedFunc),
- /* 16 */ SyscallDesc("ioctl", unimplementedFunc),
+ /* 16 */ SyscallDesc("ioctl", ioctlFunc<X86Linux64>),
/* 17 */ SyscallDesc("pread64", unimplementedFunc),
/* 18 */ SyscallDesc("pwrite64", unimplementedFunc),
/* 19 */ SyscallDesc("readv", unimplementedFunc),
@@ -546,7 +546,7 @@ SyscallDesc I386LinuxProcess::syscallDescs[] = {
/* 51 */ SyscallDesc("acct", unimplementedFunc),
/* 52 */ SyscallDesc("umount2", unimplementedFunc),
/* 53 */ SyscallDesc("lock", unimplementedFunc),
- /* 54 */ SyscallDesc("ioctl", unimplementedFunc),
+ /* 54 */ SyscallDesc("ioctl", ioctlFunc<X86Linux32>),
/* 55 */ SyscallDesc("fcntl", unimplementedFunc),
/* 56 */ SyscallDesc("mpx", unimplementedFunc),
/* 57 */ SyscallDesc("setpgid", unimplementedFunc),
generated by cgit v1.2.3 (git 2.25.1) at 2024-08-31 01:51:40 +0000