Hello all,
I am trying to get the ELF relocation working with the arm920t, and I have applied the patch recently posted to the list by Andreas Bießmann.
I found that adding these two sections to the linker script gets rid of both assert failures:
.plt : { *(.plt) } .rel.plt : { *(.rel.plt) }
The .plt section of the resulting ELF binary contains a single entry.
I am not sure how to interpret the contents of these sections to find the source of the problem.
Disassembly of section .plt: 100191c8 <.plt>: 100191c8: e52de004 push {lr} ; (str lr, [sp, #-4]!) 100191cc: e59fe004 ldr lr, [pc, #4] ; 100191d8 <__div0+0x24> 100191d0: e08fe00e add lr, pc, lr 100191d4: e5bef008 ldr pc, [lr, #8]! 100191d8: 00008df8 .word 0x00008df8 ; references .got.plt 100191dc: e28fc600 add ip, pc, #0 100191e0: e28cca08 add ip, ip, #32768 ; 0x8000 100191e4: e5bcfdf8 ldr pc, [ip, #3576]! ; 0xdf8
Contents of section .got.plt: 10021fd0 00000000 00000000 00000000 c8910110 ................
Contents of section .rel.plt: 1001c610 dc1f0210 16050000 ........
Relocation section '.rel.plt' at offset 0x24610 contains 1 entries: Offset Info Type Sym.Value Sym. Name 10021fdc 00000516 R_ARM_JUMP_SLOT 00000000 <string table index: 94>
Does this shed any light on the issue?
I have not yet tested the binary output.