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L4Re - L4 Runtime Environment
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Collaboration diagram for CPU related functions:Functions | |
| int | l4util_cpu_has_cpuid (void) |
| Check whether the CPU supports the "cpuid" instruction. More... | |
| unsigned int | l4util_cpu_capabilities (void) |
| Returns the CPU capabilities if the "cpuid" instruction is available. More... | |
| unsigned int | l4util_cpu_capabilities_nocheck (void) |
| Returns the CPU capabilities. More... | |
| void | l4util_cpu_cpuid (unsigned long mode, unsigned long *eax, unsigned long *ebx, unsigned long *ecx, unsigned long *edx) |
| Generic CPUID access function. | |
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inline |
Returns the CPU capabilities if the "cpuid" instruction is available.
Definition at line 97 of file cpu.h.
References EXTERN_C_END, l4util_cpu_capabilities_nocheck(), and l4util_cpu_has_cpuid().
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inline |
Returns the CPU capabilities.
Definition at line 86 of file cpu.h.
References l4util_cpu_cpuid().
Referenced by l4util_cpu_capabilities().
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inline |
Check whether the CPU supports the "cpuid" instruction.
Definition at line 66 of file cpu.h.
Referenced by l4util_cpu_capabilities().
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