Memory Configuration Name Origin Length Attributes *default* 0x0000000000000000 0xffffffffffffffff Linker script and memory map 0x000000000010004c . = ((0x100000 + SIZEOF_HEADERS) + 0xc) .text 0x0000000000000000 0x9a2 .text 0x0000000000000000 0x164 tmp/amd64-linux.elf-fold.o 0x000000000000015c get_page_mask .text 0x0000000000000164 0x0 tmp/amd64-expand.o .text 0x0000000000000164 0x83e tmp/amd64-linux.elf-main2.o 0x00000000000002b9 underlay 0x000000000000086d upx_main .data 0x0000000000000000 0x0 .data 0x0000000000000000 0x0 tmp/amd64-linux.elf-fold.o .data 0x0000000000000000 0x0 tmp/amd64-expand.o .data 0x0000000000000000 0x0 tmp/amd64-linux.elf-main2.o .bss 0x0000000000000000 0x0 .bss 0x0000000000000000 0x0 tmp/amd64-linux.elf-fold.o .bss 0x0000000000000000 0x0 tmp/amd64-expand.o .bss 0x0000000000000000 0x0 tmp/amd64-linux.elf-main2.o LOAD tmp/amd64-linux.elf-fold.o LOAD tmp/amd64-expand.o LOAD tmp/amd64-linux.elf-main2.o OUTPUT(tmp/amd64-linux.elf-fold.bin elf64-x86-64) SYSCALLS 0x0000000000000000 0xbf SYSCALLS 0x0000000000000000 0xbf tmp/amd64-linux.elf-fold.o 0x000000000000004a Pmap 0x000000000000009b munmap 0x00000000000000ab ftruncate 0x000000000000005b mmap 0x00000000000000b7 write 0x00000000000000bb read 0x0000000000000011 upxfd_create 0x0000000000000000 my_bkpt 0x0000000000000076 Pprotect 0x00000000000000b7 Pwrite 0x000000000000008b Punmap 0x000000000000009f exit 0x00000000000000a3 brk 0x00000000000000af open 0x00000000000000b3 mprotect 0x00000000000000a7 close EXP_HEAD 0x0000000000000000 0xe9 EXP_HEAD 0x0000000000000000 0xe9 tmp/amd64-expand.o 0x0000000000000000 f_expand NRV2E 0x0000000000000000 0xe8 NRV2E 0x0000000000000000 0xe8 tmp/amd64-expand.o NRV2D 0x0000000000000000 0xdb NRV2D 0x0000000000000000 0xdb tmp/amd64-expand.o NRV2B 0x0000000000000000 0xc4 NRV2B 0x0000000000000000 0xc4 tmp/amd64-expand.o LZMA_DAISY 0x0000000000000000 0xa LZMA_DAISY 0x0000000000000000 0xa tmp/amd64-expand.o LZMA_ELF00 0x0000000000000000 0x65 LZMA_ELF00 0x0000000000000000 0x65 tmp/amd64-expand.o LZMA_DEC10 0x0000000000000000 0x9f7 LZMA_DEC10 0x0000000000000000 0x9f7 tmp/amd64-expand.o LZMA_DEC20 0x0000000000000000 0x9f7 LZMA_DEC20 0x0000000000000000 0x9f7 tmp/amd64-expand.o LZMA_DEC30 0x0000000000000000 0x19 LZMA_DEC30 0x0000000000000000 0x19 tmp/amd64-expand.o EXP_TAIL 0x0000000000000000 0x14 EXP_TAIL 0x0000000000000000 0x14 tmp/amd64-expand.o STRCON 0x0000000000000000 0x8 STRCON 0x0000000000000000 0x8 tmp/amd64-linux.elf-main2.o