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author | Brandon Potter <brandon.potter@amd.com> | 2016-11-09 14:27:40 -0600 |
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committer | Brandon Potter <brandon.potter@amd.com> | 2016-11-09 14:27:40 -0600 |
commit | 3886c4a8f2e1bfe17cbf7a5a76ba0fc978c6bb48 (patch) | |
tree | 5a1ce6cbf42009fc9199c7ecfb068890ca74dbd4 /src/sim/emul_driver.hh | |
parent | 7b6cf951e2f0fa70d6599f1e1d03f664b674a75e (diff) | |
download | gem5-3886c4a8f2e1bfe17cbf7a5a76ba0fc978c6bb48.tar.xz |
syscall_emul: [patch 5/22] remove LiveProcess class and use Process instead
The EIOProcess class was removed recently and it was the only other class
which derived from Process. Since every Process invocation is also a
LiveProcess invocation, it makes sense to simplify the organization by
combining the fields from LiveProcess into Process.
Diffstat (limited to 'src/sim/emul_driver.hh')
-rw-r--r-- | src/sim/emul_driver.hh | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/src/sim/emul_driver.hh b/src/sim/emul_driver.hh index 62ba61507..97ba57224 100644 --- a/src/sim/emul_driver.hh +++ b/src/sim/emul_driver.hh @@ -36,7 +36,7 @@ #include "params/EmulatedDriver.hh" #include "sim/sim_object.hh" -class LiveProcess; +class Process; class ThreadContext; /** @@ -74,7 +74,7 @@ class EmulatedDriver : public SimObject * to openFunc() (q.v.). * @return A newly allocated target fd, or -1 on error. */ - virtual int open(LiveProcess *p, ThreadContext *tc, + virtual int open(Process *p, ThreadContext *tc, int mode, int flags) = 0; /** @@ -84,7 +84,7 @@ class EmulatedDriver : public SimObject * @return The return code for the ioctl, or the negation of the errno * (see the SyscallReturn class). */ - virtual int ioctl(LiveProcess *p, ThreadContext *tc, unsigned req) = 0; + virtual int ioctl(Process *p, ThreadContext *tc, unsigned req) = 0; /** * Virtual method, invoked when the user program calls mmap() on @@ -93,7 +93,7 @@ class EmulatedDriver : public SimObject * @return The return ptr for the mmap, or the negation of the errno * (see the SyscallReturn class). */ - virtual Addr mmap(LiveProcess *p, ThreadContext *tc, Addr start, + virtual Addr mmap(Process *p, ThreadContext *tc, Addr start, uint64_t length, int prot, int tgtFlags, int tgtFd, int offset) { return -EBADF; } }; |