diff options
Diffstat (limited to 'src/arch/arm/system.cc')
| -rw-r--r-- | src/arch/arm/system.cc | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/src/arch/arm/system.cc b/src/arch/arm/system.cc index 50ac4aeeb..caef6dc8f 100644 --- a/src/arch/arm/system.cc +++ b/src/arch/arm/system.cc @@ -44,6 +44,7 @@ #include <iostream> +#include "arch/arm/semihosting.hh" #include "base/loader/object_file.hh" #include "base/loader/symtab.hh" #include "cpu/thread_context.hh" @@ -70,6 +71,7 @@ ArmSystem::ArmSystem(Params *p) _m5opRange(p->m5ops_base ? RangeSize(p->m5ops_base, 0x10000) : AddrRange(1, 0)), // Create an empty range if disabled + semihosting(p->semihosting), multiProc(p->multi_proc) { // Check if the physical address range is valid @@ -268,6 +270,28 @@ ArmSystem::haveLargeAsid64(ThreadContext *tc) return getArmSystem(tc)->haveLargeAsid64(); } +bool +ArmSystem::haveSemihosting(ThreadContext *tc) +{ + return getArmSystem(tc)->haveSemihosting(); +} + +uint64_t +ArmSystem::callSemihosting64(ThreadContext *tc, + uint32_t op, uint64_t param) +{ + ArmSystem *sys = getArmSystem(tc); + return sys->semihosting->call64(tc, op, param); +} + +uint32_t +ArmSystem::callSemihosting32(ThreadContext *tc, + uint32_t op, uint32_t param) +{ + ArmSystem *sys = getArmSystem(tc); + return sys->semihosting->call32(tc, op, param); +} + ArmSystem * ArmSystemParams::create() { |