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| author | Ali Saidi <Ali.Saidi@ARM.com> | 2009-11-17 18:02:08 -0600 |
|---|---|---|
| committer | Ali Saidi <Ali.Saidi@ARM.com> | 2009-11-17 18:02:08 -0600 |
| commit | 1470dae8e949eaef8232dc621d9074329357265c (patch) | |
| tree | 687d5246ac61312f3201d8ddfe901fc0eb5a4118 /src/arch/arm/utility.hh | |
| parent | 171e7f7b24eead1fa82202549e3fad9a0df7b017 (diff) | |
| download | gem5-1470dae8e949eaef8232dc621d9074329357265c.tar.xz | |
ARM: Boilerplate full-system code.
--HG--
rename : src/arch/sparc/interrupts.hh => src/arch/arm/interrupts.hh
rename : src/arch/sparc/kernel_stats.hh => src/arch/arm/kernel_stats.hh
rename : src/arch/sparc/stacktrace.cc => src/arch/arm/stacktrace.cc
rename : src/arch/sparc/system.cc => src/arch/arm/system.cc
rename : src/arch/sparc/system.hh => src/arch/arm/system.hh
rename : src/dev/sparc/T1000.py => src/dev/arm/Versatile.py
rename : src/dev/sparc/t1000.cc => src/dev/arm/versatile.cc
rename : src/dev/sparc/t1000.hh => src/dev/arm/versatile.hh
Diffstat (limited to 'src/arch/arm/utility.hh')
| -rw-r--r-- | src/arch/arm/utility.hh | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/src/arch/arm/utility.hh b/src/arch/arm/utility.hh index a2f0ef170..43e7b14ab 100644 --- a/src/arch/arm/utility.hh +++ b/src/arch/arm/utility.hh @@ -125,6 +125,17 @@ namespace ArmISA { { panic("Copy Misc. Regs Not Implemented Yet\n"); } + + void initCPU(ThreadContext *tc, int cpuId); + + static inline bool + inUserMode(ThreadContext *tc) + { + return (tc->readMiscRegNoEffect(MISCREG_CPSR) & 0x1f) == MODE_USER; + } + +uint64_t getArgument(ThreadContext *tc, int number, bool fp); + }; |