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Show First 20 Lines • Show All 165 Lines • ▼ Show 20 Lines	for (char c : aug) {
if (c == 'R')		if (c == 'R')
return readByte();		return readByte();
if (c == 'z')		if (c == 'z')
skipLeb128();		skipLeb128();
else if (c == 'L')		else if (c == 'L')
readByte();		readByte();
else if (c == 'P')		else if (c == 'P')
skipAugP();		skipAugP();
else if (c != 'B' && c != 'S')		else if (c != 'B' && c != 'S' && c != 'G')
failOn(aug.data(), "unknown .eh_frame augmentation string: " + aug);		failOn(aug.data(), "unknown .eh_frame augmentation string: " + aug);
}		}
return DW_EH_PE_absptr;		return DW_EH_PE_absptr;
}		}

bool EhReader::hasLSDA() {		bool EhReader::hasLSDA() {
StringRef aug = getAugmentation();		StringRef aug = getAugmentation();
for (char c : aug) {		for (char c : aug) {
if (c == 'L')		if (c == 'L')
return true;		return true;
if (c == 'z')		if (c == 'z')
skipLeb128();		skipLeb128();
else if (c == 'P')		else if (c == 'P')
skipAugP();		skipAugP();
else if (c == 'R')		else if (c == 'R')
readByte();		readByte();
else if (c != 'B' && c != 'S')		else if (c != 'B' && c != 'S' && c != 'G')
failOn(aug.data(), "unknown .eh_frame augmentation string: " + aug);		failOn(aug.data(), "unknown .eh_frame augmentation string: " + aug);
}		}
return false;		return false;
}		}

lld/test/ELF/stack-tagging-cfi.s

				# RUN: llvm-mc -filetype=obj -triple aarch64-generic-linux -mattr=+mte %s -o %t.o
				# RUN: ld.lld --eh-frame-hdr %t.o -o %t
				# RUN: llvm-objdump -s --dwarf=frames %t.o \| FileCheck %s
				# RUN: llvm-objdump -s --dwarf=frames %t \| FileCheck %s

				# CHECK: Augmentation: "zRG"

				.text
				.globl WithUnwind // -- Begin function WithUnwind
				.p2align 2
				.type WithUnwind,@function
				WithUnwind: // @WithUnwind
				.cfi_startproc
				// %bb.0: // %entry
				.cfi_mte_tagged_frame
				ret
				.Lfunc_end0:
				.size WithUnwind, .Lfunc_end0-WithUnwind
				.cfi_endproc
				// -- End function
				.globl NoUnwind // -- Begin function NoUnwind
				.p2align 2
				.type NoUnwind,@function