diff options
Diffstat (limited to 'src/arch/mips/process.cc')
| -rw-r--r-- | src/arch/mips/process.cc | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/src/arch/mips/process.cc b/src/arch/mips/process.cc index 8754191fa..6947eeafd 100644 --- a/src/arch/mips/process.cc +++ b/src/arch/mips/process.cc @@ -78,6 +78,9 @@ MipsLiveProcess::argsInit(int pageSize) { int intSize = sizeof(IntType); + // Patch the ld_bias for dynamic executables. + updateBias(); + // load object file into target memory objFile->loadSections(initVirtMem); @@ -100,6 +103,10 @@ MipsLiveProcess::argsInit(int pageSize) auxv.push_back(auxv_t(M5_AT_PHENT, elfObject->programHeaderSize())); // This is the number of program headers from the original elf file. auxv.push_back(auxv_t(M5_AT_PHNUM, elfObject->programHeaderCount())); + // This is the base address of the ELF interpreter; it should be + // zero for static executables or contain the base address for + // dynamic executables. + auxv.push_back(auxv_t(M5_AT_BASE, getBias())); //The entry point to the program auxv.push_back(auxv_t(M5_AT_ENTRY, objFile->entryPoint())); //Different user and group IDs @@ -177,7 +184,7 @@ MipsLiveProcess::argsInit(int pageSize) setSyscallArg(tc, 1, argv_array_base); tc->setIntReg(StackPointerReg, stack_min); - tc->pcState(objFile->entryPoint()); + tc->pcState(getStartPC()); } |