# REQUIRES: asserts
# UNSUPPORTED: system-windows
# RUN: llvm-mc -triple=x86_64-pc-linux-gnu -large-code-model \
# RUN: -filetype=obj -o %t %s
# RUN: llvm-jitlink -debug-only=jitlink -noexec -phony-externals %t 2>&1 | \
# RUN: FileCheck %s
#
# Check handling of pointer encodings for personality functions when compiling
# with `-mcmodel=large -static`.
#
# CHECK: Record is CIE
# CHECK-NEXT: edge at {{.*}} to personality at {{.*}} (DW.ref.__gxx_personality_v0)
# CHECK: Record is CIE
# CHECK-NEXT: edge at {{.*}} to personality at {{.*}} (__gxx_personality_v0)
.text
.file "eh.cpp"
.globl main
.p2align 4, 0x90
.type main,@function
main:
xorl %eax, %eax
retq
.Lfunc_end_main:
.size main, .Lfunc_end_main-main
# pe_absptr uses absptr encoding for __gxx_personality_v0
.text
.globl pe_absptr
.p2align 4, 0x90
.type pe_absptr,@function
pe_absptr:
.Lfunc_begin0:
.cfi_startproc
.cfi_personality 0, __gxx_personality_v0
.cfi_lsda 0, .Lexception0
pushq %rax
.cfi_def_cfa_offset 16
movabsq $__cxa_allocate_exception, %rax
movl $4, %edi
callq *%rax
movl $42, (%rax)
.Ltmp0:
movabsq $_ZTIi, %rsi
movabsq $__cxa_throw, %rcx
movq %rax, %rdi
xorl %edx, %edx
callq *%rcx
.Ltmp1:
.LBB0_2:
.Ltmp2:
movabsq $__cxa_begin_catch, %rcx
movq %rax, %rdi
callq *%rcx
movabsq $__cxa_end_catch, %rax
popq %rcx
.cfi_def_cfa_offset 8
jmpq *%rax
.Lfunc_end0:
.size pe_absptr, .Lfunc_end0-pe_absptr
.cfi_endproc
.section .gcc_except_table,"a",@progbits
.p2align 2
GCC_except_table0:
.Lexception0:
.byte 255 # @LPStart Encoding = omit
.byte 0 # @TType Encoding = absptr
.uleb128 .Lttbase0-.Lttbaseref0
.Lttbaseref0:
.byte 1 # Call site Encoding = uleb128
.uleb128 .Lcst_end0-.Lcst_begin0
.Lcst_begin0:
.uleb128 .Lfunc_begin0-.Lfunc_begin0 # >> Call Site 1 <<
.uleb128 .Ltmp0-.Lfunc_begin0 # Call between .Lfunc_begin0 and .Ltmp0
.byte 0 # has no landing pad
.byte 0 # On action: cleanup
.uleb128 .Ltmp0-.Lfunc_begin0 # >> Call Site 2 <<
.uleb128 .Ltmp1-.Ltmp0 # Call between .Ltmp0 and .Ltmp1
.uleb128 .Ltmp2-.Lfunc_begin0 # jumps to .Ltmp2
.byte 1 # On action: 1
.uleb128 .Ltmp1-.Lfunc_begin0 # >> Call Site 3 <<
.uleb128 .Lfunc_end0-.Ltmp1 # Call between .Ltmp1 and .Lfunc_end0
.byte 0 # has no landing pad
.byte 0 # On action: cleanup
.Lcst_end0:
.byte 1 # >> Action Record 1 <<
# Catch TypeInfo 1
.byte 0 # No further actions
.p2align 2
# >> Catch TypeInfos <<
.quad _ZTIi # TypeInfo 1
.Lttbase0:
.p2align 2
# -- End function
# pe_indir_pcrel_sdata8 uses 0x9C -- Indirect, pc-rel, sdata8 encoding to
# DW.ref.__gxx_personality_v0
.text
.globl pe_indir_pcrel_sdata8
.p2align 4, 0x90
.type pe_indir_pcrel_sdata8,@function
pe_indir_pcrel_sdata8:
.Lfunc_begin1:
.cfi_startproc
.cfi_personality 156, DW.ref.__gxx_personality_v0
.cfi_lsda 28, .Lexception1
pushq %r14
.cfi_def_cfa_offset 16
pushq %rbx
.cfi_def_cfa_offset 24
pushq %rax
.cfi_def_cfa_offset 32
.cfi_offset %rbx, -24
.cfi_offset %r14, -16
.L1$pb:
leaq .L1$pb(%rip), %rax
movabsq $_GLOBAL_OFFSET_TABLE_-.L1$pb, %rbx
addq %rax, %rbx
movabsq $__cxa_allocate_exception@GOT, %rax
movl $4, %edi
callq *(%rbx,%rax)
movl $42, (%rax)
.Ltmp4:
movabsq $_ZTIi@GOT, %rcx
movq (%rbx,%rcx), %rsi
movabsq $__cxa_throw@GOT, %rcx
movq %rax, %rdi
xorl %edx, %edx
movq %rbx, %r14
callq *(%rbx,%rcx)
.Ltmp5:
.LBB1_2:
.Ltmp6:
movabsq $__cxa_begin_catch@GOT, %rcx
movq %rax, %rdi
callq *(%r14,%rcx)
movabsq $__cxa_end_catch@GOT, %rax
movq %r14, %rcx
addq $8, %rsp
.cfi_def_cfa_offset 24
popq %rbx
.cfi_def_cfa_offset 16
popq %r14
.cfi_def_cfa_offset 8
jmpq *(%rcx,%rax)
.Lfunc_end1:
.size pe_indir_pcrel_sdata8, .Lfunc_end1-pe_indir_pcrel_sdata8
.cfi_endproc
.section .gcc_except_table,"a",@progbits
.p2align 2
GCC_except_table1:
.Lexception1:
.byte 255 # @LPStart Encoding = omit
.byte 156 # @TType Encoding = indirect pcrel sdata8
.uleb128 .Lttbase1-.Lttbaseref1
.Lttbaseref1:
.byte 1 # Call site Encoding = uleb128
.uleb128 .Lcst_end1-.Lcst_begin1
.Lcst_begin1:
.uleb128 .Lfunc_begin1-.Lfunc_begin1 # >> Call Site 1 <<
.uleb128 .Ltmp4-.Lfunc_begin1 # Call between .Lfunc_begin1 and .Ltmp4
.byte 0 # has no landing pad
.byte 0 # On action: cleanup
.uleb128 .Ltmp4-.Lfunc_begin1 # >> Call Site 2 <<
.uleb128 .Ltmp5-.Ltmp4 # Call between .Ltmp4 and .Ltmp5
.uleb128 .Ltmp6-.Lfunc_begin1 # jumps to .Ltmp6
.byte 1 # On action: 1
.uleb128 .Ltmp5-.Lfunc_begin1 # >> Call Site 3 <<
.uleb128 .Lfunc_end1-.Ltmp5 # Call between .Ltmp5 and .Lfunc_end1
.byte 0 # has no landing pad
.byte 0 # On action: cleanup
.Lcst_end1:
.byte 1 # >> Action Record 1 <<
# Catch TypeInfo 1
.byte 0 # No further actions
.p2align 2
# >> Catch TypeInfos <<
.Ltmp7: # TypeInfo 1
.quad .L_ZTIi.DW.stub-.Ltmp7
.Lttbase1:
.p2align 2
# -- End function
.data
.p2align 3
.L_ZTIi.DW.stub:
.quad _ZTIi
.hidden DW.ref.__gxx_personality_v0
.weak DW.ref.__gxx_personality_v0
.section .data.DW.ref.__gxx_personality_v0,"awG",@progbits,DW.ref.__gxx_personality_v0,comdat
.p2align 3
.type DW.ref.__gxx_personality_v0,@object
.size DW.ref.__gxx_personality_v0, 8
DW.ref.__gxx_personality_v0:
.quad __gxx_personality_v0
.ident "clang version 13.0.1"
.section ".note.GNU-stack","",@progbits
.addrsig
.addrsig_sym __gxx_personality_v0
.addrsig_sym _ZTIi
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