projects / deliverable / binutils-gdb.git / blame
| Commit | Line | Data |
|---|---|---|
| 98528052 AM |
1 | .section .toc,"aw" |
| 2 | x4t: | |
| 3 | .quad x4 | |
| 4 | x5t: | |
| 5 | .quad x5 | |
| 6 | x6t: | |
| 7 | .quad x6 | |
| 8 | ||
| 9 | .section .sdata,"aw" | |
| 10 | x1: | |
| 11 | .byte 1 | |
| 12 | x2: | |
| 13 | .byte 2 | |
| 14 | x3: | |
| 15 | .byte 3 | |
| 16 | x4: | |
| 17 | .byte 4 | |
| 18 | x5: | |
| 19 | .byte 5 | |
| 20 | x6: | |
| 21 | .byte 6 | |
| 22 | ||
| 23 | .globl _start | |
| 24 | .text | |
| 25 | _start: | |
| 26 | # no need for got entry, optimise to nop,addi | |
| 27 | # note: ld doesn't yet do got optimisation, so we get nop,ld | |
| 28 | addis 9,2,x1@got@ha | |
| 29 | ld 9,x1@got@l(9) | |
| 30 | # must keep got entry, optimise to nop,addi,ld | |
| 31 | addis 4,2,x2@got@ha | |
| 32 | addi 5,4,x2@got@l | |
| 33 | ld 6,0(5) | |
| 34 | ||
| 35 | # no need for toc entry, optimise to nop,addi | |
| 36 | addis 9,2,x4t@toc@ha | |
| 37 | ld 9,x4t@toc@l(9) | |
| 38 | # must keep toc entry, optimise to nop,addi,ld | |
| 39 | # if we had a reloc tying the ld to x5/x5t then we could throw away | |
| 40 | # the toc entry and optimise to nop,nop,addi | |
| 41 | addis 4,2,x5t@toc@ha | |
| 42 | addi 5,4,x5t@toc@l | |
| 43 | ld 6,0(5) |