| ;; This test generates 65535 relocation entries in a single section, |
| ;; which would trigger an overflow section to be generated in 32-bit mode. |
| ;; Since overflow section is not supported yet, we will emit an error instead of |
| ;; generating an invalid binary for now. |
| ; RUN: grep -v RUN: %s | \ |
| ; RUN: sed >%t.overflow.ll 's/SIZE/65535/;s/MACRO/#/;s/#/################/g;s/#/################/g;s/#/################/g;s/#/################/g;s/#/#_/g;s/_#_\([^#]\)/\1/;s/_/, /g;s/#/i8* @c/g;' |
| ; RUN: not --crash llc -verify-machineinstrs -mtriple powerpc-ibm-aix-xcoff \ |
| ; RUN: -mcpu=pwr4 -mattr=-altivec -filetype=obj -o %t.o %t.overflow.ll 2>&1 | \ |
| ; RUN: FileCheck --check-prefix=OVERFLOW %s |
| ; OVERFLOW: LLVM ERROR: relocation entries overflowed; overflow section is not implemented yet |
| |
| ;; This test generates 65534 relocation entries, an overflow section should |
| ;; not be generated. |
| ; RUN: grep -v RUN: %s | \ |
| ; RUN: sed >%t.ll 's/SIZE/65534/;s/MACRO/#/;s/#/################/g;s/#/################/g;s/#/################/g;s/#/################/g;s/#/#_/g;s/_#_#_\([^#]\)/\1/;s/_/, /g;s/#/i8* @c/g;' |
| ; RUN: llc -verify-machineinstrs -mtriple powerpc-ibm-aix-xcoff \ |
| ; RUN: -mcpu=pwr4 -mattr=-altivec -filetype=obj -o %t.o %t.ll |
| ; RUN: llvm-readobj --section-headers %t.o | FileCheck --check-prefix=XCOFF32 %s |
| |
| ; RUN: not --crash llc -verify-machineinstrs -mtriple powerpc64-ibm-aix-xcoff \ |
| ; RUN: -mcpu=pwr4 -mattr=-altivec -filetype=obj -o %t.o %t.overflow.ll 2>&1 | \ |
| ; RUN: FileCheck --check-prefix=XCOFF64 %s |
| ; RUN: not --crash llc -verify-machineinstrs -mtriple powerpc64-ibm-aix-xcoff \ |
| ; RUN: -mcpu=pwr4 -mattr=-altivec -filetype=obj -o %t.o %t.ll 2>&1 | \ |
| ; RUN: FileCheck --check-prefix=XCOFF64 %s |
| ; XCOFF64: LLVM ERROR: 64-bit XCOFF object files are not supported yet. |
| |
| @c = external global i8, align 1 |
| @arr = global [SIZE x i8*] [MACRO], align 8 |
| |
| ; XCOFF32-NOT: Name: .ovrflo |
| ; XCOFF32-NOT: Type: STYP_OVRFLO |
| ; XCOFF32: Section { |
| ; XCOFF32: Name: .data |
| ; XCOFF32-NEXT: PhysicalAddress: 0x0 |
| ; XCOFF32-NEXT: VirtualAddress: 0x0 |
| ; XCOFF32-NEXT: Size: 0x3FFF8 |
| ; XCOFF32-NEXT: RawDataOffset: 0x64 |
| ; XCOFF32-NEXT: RelocationPointer: 0x4005C |
| ; XCOFF32-NEXT: LineNumberPointer: 0x0 |
| ; XCOFF32-NEXT: NumberOfRelocations: 65534 |
| ; XCOFF32-NEXT: NumberOfLineNumbers: 0 |
| ; XCOFF32-NEXT: Type: STYP_DATA (0x40) |
| ; XCOFF32-NEXT: } |
| ; XCOFF32-NOT: Name: .ovrflo |
| ; XCOFF32-NOT: Type: STYP_OVRFLO |