52,11 → 52,16 |
elf_info_t lib_info; |
static module_t prog; |
static module_t lib; |
module_t *rtld; |
int rc; |
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printf("Hello, world! (from rtld)\n"); |
getchar(); |
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/* rtld_dynamic and rtld->bias were filled out by the bootstrap code */ |
rtld = &runtime_env.rtld; |
dynamic_parse(runtime_env.rtld_dynamic, rtld->bias, &rtld->dyn); |
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printf("Parse .dynamic section\n"); |
pcb = (pcb_t *)PCB_ADDRESS; |
dynamic_parse(pcb->dynamic, 0, &prog.dyn); |
77,12 → 82,17 |
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runtime_env.program = &prog; |
runtime_env.libc = &lib; |
runtime_env.rtld = NULL; |
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/* Parse program's relocation tables */ |
printf("Resolve references in program\n"); |
rel_table_process(&prog, prog.dyn.rel, prog.dyn.rel_sz); |
rel_table_process(&prog, prog.dyn.jmp_rel, prog.dyn.plt_rel_sz); |
|
/* Parse lib's relocation tables */ |
printf("Resolve references in library\n"); |
rel_table_process(&lib, lib.dyn.rel, lib.dyn.rel_sz); |
rel_table_process(&lib, lib.dyn.jmp_rel, lib.dyn.plt_rel_sz); |
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printf("lib.bias=0x%x\n", lib.bias); |
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printf("Run program..\n"); |