| # REQUIRES: x86 |
| # RUN: llvm-mc -filetype=obj -triple=x86_64 %s -o %t.o |
| |
| # RUN: echo "SECTIONS { \ |
| # RUN: symbol = CONSTANT(MAXPAGESIZE); \ |
| # RUN: symbol2 = symbol + 0x1234; \ |
| # RUN: symbol3 = symbol2; \ |
| # RUN: symbol4 = symbol + -4; \ |
| # RUN: symbol5 = symbol - ~0xfffb; \ |
| # RUN: symbol6 = symbol - ~(0xfff0 + 0xb); \ |
| # RUN: symbol7 = symbol - ~ 0xfffb + 4; \ |
| # RUN: symbol8 = ~ 0xffff + 4; \ |
| # RUN: symbol9 = - 4; \ |
| # RUN: symbol10 = 0xfedcba9876543210; \ |
| # RUN: symbol11 = ((0x28000 + 0x1fff) & ~(0x1000 + -1)); \ |
| # RUN: symbol12 = 0x1234; \ |
| # RUN: symbol12 += 1; \ |
| # RUN: symbol13 = !1; \ |
| # RUN: symbol14 = !0; \ |
| # RUN: symbol15 = 0!=1; \ |
| # RUN: bar = 0x5678; \ |
| # RUN: baz = 0x9abc; \ |
| # RUN: }" > %t.script |
| # RUN: ld.lld -o %t -T %t.script %t.o |
| # RUN: llvm-nm -p %t | FileCheck %s |
| |
| # CHECK: 0000000000000000 T _start |
| # CHECK-NEXT: 0000000000000001 T foo |
| # CHECK-NEXT: 0000000000005678 A bar |
| # CHECK-NEXT: 0000000000009abc A baz |
| # CHECK-NEXT: 0000000000001000 A symbol |
| # CHECK-NEXT: 0000000000002234 A symbol2 |
| # CHECK-NEXT: 0000000000002234 A symbol3 |
| # CHECK-NEXT: 0000000000000ffc A symbol4 |
| # CHECK-NEXT: 0000000000010ffc A symbol5 |
| # CHECK-NEXT: 0000000000010ffc A symbol6 |
| # CHECK-NEXT: 0000000000011000 A symbol7 |
| # CHECK-NEXT: ffffffffffff0004 A symbol8 |
| # CHECK-NEXT: fffffffffffffffc A symbol9 |
| # CHECK-NEXT: fedcba9876543210 A symbol10 |
| # CHECK-NEXT: 0000000000029000 A symbol11 |
| # CHECK-NEXT: 0000000000001235 A symbol12 |
| # CHECK-NEXT: 0000000000000000 A symbol13 |
| # CHECK-NEXT: 0000000000000001 A symbol14 |
| # CHECK-NEXT: 0000000000000001 A symbol15 |
| |
| # RUN: echo "SECTIONS { symbol2 = symbol; }" > %t2.script |
| # RUN: not ld.lld -o /dev/null -T %t2.script %t.o 2>&1 \ |
| # RUN: | FileCheck -check-prefix=ERR %s |
| # ERR: {{.*}}.script:1: symbol not found: symbol |
| |
| .global _start |
| _start: |
| nop |
| |
| .global foo |
| foo: |
| nop |
| |
| .global bar |
| bar = 0x1234 |
| |
| .comm baz,8,8 |