| ## Show how yaml2obj sets physical and virtual addresses of program headers. |
| |
| # RUN: yaml2obj %s -o %t |
| # RUN: llvm-readelf --sections --segments %t | FileCheck %s |
| |
| # CHECK: Section Headers: |
| # CHECK: [Nr] Name Type Address Off Size ES Flg |
| # CHECK: [ 1] .foo PROGBITS 0000000000001234 000120 000001 00 A |
| |
| # CHECK: Program Headers: |
| # CHECK-NEXT: Type Offset VirtAddr PhysAddr FileSiz MemSiz Flg Align |
| # CHECK-NEXT: LOAD 0x000000 0x0000000000000000 0x0000000000000000 0x000000 0x000000 R E 0x1 |
| # CHECK-NEXT: LOAD 0x000120 0x0000000000000000 0x0000000000000000 0x000001 0x000001 R E 0x1 |
| # CHECK-NEXT: LOAD 0x000120 0x00000000aaaa1000 0x00000000aaaa1000 0x000001 0x000001 R E 0x1 |
| # CHECK-NEXT: LOAD 0x000120 0x00000000aaaa1000 0x00000000bbbb2000 0x000001 0x000001 R E 0x1 |
| |
| --- !ELF |
| FileHeader: |
| Class: ELFCLASS64 |
| Data: ELFDATA2LSB |
| Type: ET_EXEC |
| Sections: |
| - Name: .foo |
| Type: SHT_PROGBITS |
| Flags: [ SHF_ALLOC ] |
| Size: 0x1 |
| Address: 0x1234 |
| ProgramHeaders: |
| ## Show what virtual and physical address we set by default for the case where |
| ## a program header has no sections. |
| - Type: PT_LOAD |
| Flags: [ PF_X, PF_R ] |
| ## Show what virtual and physical address we set by default for the case |
| ## where a program header includes a section with a virtual address that |
| ## is explicitly set. |
| - Type: PT_LOAD |
| Flags: [ PF_X, PF_R ] |
| FirstSec: .foo |
| LastSec: .foo |
| ## Now we have a program header that has a virtual address different to |
| ## the address of the section included. Show that the default physical address |
| ## is equal to the program header's virtual address. |
| - Type: PT_LOAD |
| Flags: [ PF_X, PF_R ] |
| VAddr: 0xAAAA1000 |
| FirstSec: .foo |
| LastSec: .foo |
| ## Show that we are able to set different virtual and physical addresses. |
| - Type: PT_LOAD |
| Flags: [ PF_X, PF_R ] |
| VAddr: 0xAAAA1000 |
| PAddr: 0xBBBB2000 |
| FirstSec: .foo |
| LastSec: .foo |
