3 ram (rwx) : ORIGIN = 0x100000, LENGTH = 144M
10 INPUT_SECTION_FLAGS (!SHF_TLS) *(.text .text.* .text_* .gnu.linkonce.t.*)
15 INPUT_SECTION_FLAGS (SHF_MERGE & SHF_STRINGS & SHF_LINK_ORDER) *(.text .text.* .text_* .gnu.linkonce.t.*)
19 INPUT_SECTION_FLAGS (SHF_MERGE & !SHF_STRINGS) *(.text .text.* .text_* .gnu.linkonce.t.*)