cca9115b1c
This patch adds lld support for: - Dynamic R_AARCH64_AUTH_* relocations (without including RELR compressed AUTH relocations) as described here: https://github.com/ARM-software/abi-aa/blob/main/pauthabielf64/pauthabielf64.rst#auth-variant-dynamic-relocations - .note.AARCH64-PAUTH-ABI-tag section as defined here https://github.com/ARM-software/abi-aa/blob/main/pauthabielf64/pauthabielf64.rst#elf-marking Depends on #72713 and #85231 --------- Co-authored-by: Peter Collingbourne <peter@pcc.me.uk> Co-authored-by: Fangrui Song <i@maskray.me>
24 lines
1.1 KiB
ArmAsm
24 lines
1.1 KiB
ArmAsm
# REQUIRES: x86
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# RUN: llvm-mc --triple=x86_64-pc-linux --filetype=obj -o %t.o %s
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# RUN: not ld.lld -z pac-plt -z force-bti -z bti-report=error \
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# RUN: -z pauth-report=error %t.o -o /dev/null 2>&1 | FileCheck %s
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# RUN: not ld.lld -z pac-plt -z force-bti -z bti-report=warning \
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# RUN: -z pauth-report=warning %t.o -o /dev/null 2>&1 | FileCheck %s
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#
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## Check that we error if -z pac-plt, -z force-bti are present and
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## -z bti-report and -z pauth-report are not none when target is not aarch64
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# CHECK: error: -z pac-plt only supported on AArch64
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# CHECK-NEXT: error: -z force-bti only supported on AArch64
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# CHECK-NEXT: error: -z bti-report only supported on AArch64
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# CHECK-NEXT: error: -z pauth-report only supported on AArch64
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# RUN: not ld.lld -z bti-report=something -z pauth-report=something \
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# RUN: %t.o -o /dev/null 2>&1 | FileCheck --check-prefix=REPORT_INVALID %s
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# REPORT_INVALID: error: -z bti-report= parameter something is not recognized
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# REPORT_INVALID: error: -z pauth-report= parameter something is not recognized
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# REPORT_INVALID-EMPTY:
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.globl start
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start: ret
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