| // REQUIRES: arm |
| /// Test that addresses of existing secure gateway veneers are output in the CMSE import library. |
| /// Test that .gnu.sgstubs is size 0 when no linker synthesized secure gateway veneers are created. |
| |
| // RUN: llvm-mc -arm-add-build-attributes -filetype=obj --triple=thumbv8m.main %s -I %S/Inputs -o %t.o |
| // RUN: ld.lld --cmse-implib -Ttext=0x8000 --section-start .gnu.sgstubs=0x20000 %t.o -o %t --out-implib=%t.lib |
| // RUN: llvm-objdump -d --no-show-raw-insn %t | FileCheck %s |
| // RUN: llvm-readelf -S %t | FileCheck %s --check-prefixes=SGSTUBSSIZE |
| // RUN: llvm-readelf -s %t.lib | FileCheck %s --check-prefixes=IMPLIBSYMS |
| |
| // CHECK: Disassembly of section .text: |
| |
| // CHECK-LABEL: <existing_veneer>: |
| // CHECK-NEXT: 8000: sg |
| // CHECK-NEXT: 8004: nop |
| |
| // CHECK-LABEL: <__acle_se_existing_veneer>: |
| // CHECK-NEXT: 8006: nop |
| |
| .include "arm-cmse-macros.s" |
| |
| cmse_no_veneer existing_veneer, function, global, function, global |
| |
| /// Name Type Address Off Size ES Flg Lk Inf Al |
| // SGSTUBSSIZE: .gnu.sgstubs PROGBITS 00020000 020000 000000 08 AX 0 0 32 |
| |
| // IMPLIBSYMS: Symbol table '.symtab' contains 2 entries: |
| // IMPLIBSYMS-NEXT: Num: Value Size Type Bind Vis Ndx Name |
| // IMPLIBSYMS-NEXT: 0: 00000000 0 NOTYPE LOCAL DEFAULT UND |
| // IMPLIBSYMS-NEXT: 1: 00008001 8 FUNC GLOBAL DEFAULT ABS existing_veneer |
