Linehu
ba16217afe
- UTSM_SEG_F_UNSEALED: plaintext direct-store segments (zero crypto overhead) while keeping capability checks, dirty tracking, intent/commit log and seqlock protocol; default remains sealed - linker.ld: .sealed output section with __sealed_start/__sealed_end symbols for future static sealed data - selftest: unsealed segment stores plaintext verifiably + read-back, full SELFTEST PASS (.build_tmp/qemu_serial_u3sealed.log) - phase 2 (UTSM/UTRW) now complete in ROADMAP_INSANE
44 lines
927 B
Plaintext
44 lines
927 B
Plaintext
ENTRY(_start)
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PHDRS
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{
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text PT_LOAD FLAGS(5); /* R-X */
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rodata PT_LOAD FLAGS(4); /* R-- */
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data PT_LOAD FLAGS(7); /* RWX (SAS-R0) */
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}
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SECTIONS
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{
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. = 0xffffffff80000000;
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.text : ALIGN(4K) {
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*(.text*)
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} :text
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.rodata : ALIGN(4K) {
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*(.limine_requests_start*)
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*(.limine_requests*)
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*(.limine_requests_end*)
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*(.rodata*)
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} :rodata
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.data : ALIGN(4K) {
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*(.data*)
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*(COMMON)
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} :data
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/* U3: @sealed 段标记 —— 用户代码可把静态数据放进 .sealed section
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*（__attribute__((section(".sealed")))），UTSM 侧可遍历
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* [__sealed_start, __sealed_end) 对该区建立封缄段。未标记数据 0 开销。 */
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.sealed : ALIGN(4K) {
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__sealed_start = .;
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*(.sealed)
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*(.sealed.*)
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__sealed_end = .;
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} :data
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.bss : ALIGN(4K) {
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*(.bss*)
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} :data
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}
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