clang-section.s
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// RUN: llvm-mc -filetype=obj -triple arm-eabi %s -o - | llvm-readobj -S --symbols - | FileCheck %s
// Test that global variables and functions are assigned correct section.
.text
.syntax unified
.eabi_attribute 67, "2.09" @ Tag_conformance
.eabi_attribute 6, 1 @ Tag_CPU_arch
.eabi_attribute 8, 1 @ Tag_ARM_ISA_use
.eabi_attribute 17, 1 @ Tag_ABI_PCS_GOT_use
.eabi_attribute 20, 1 @ Tag_ABI_FP_denormal
.eabi_attribute 21, 1 @ Tag_ABI_FP_exceptions
.eabi_attribute 23, 3 @ Tag_ABI_FP_number_model
.eabi_attribute 34, 1 @ Tag_CPU_unaligned_access
.eabi_attribute 24, 1 @ Tag_ABI_align_needed
.eabi_attribute 25, 1 @ Tag_ABI_align_preserved
.eabi_attribute 38, 1 @ Tag_ABI_FP_16bit_format
.eabi_attribute 18, 4 @ Tag_ABI_PCS_wchar_t
.eabi_attribute 26, 2 @ Tag_ABI_enum_size
.eabi_attribute 14, 0 @ Tag_ABI_PCS_R9_use
.section my_text.1,"ax",%progbits
.globl foo
.p2align 2
.type foo,%function
.code 32 @ @foo
foo:
.fnstart
@ %bb.0: @ %entry
ldr r0, .LCPI0_0
ldr r0, [r0]
mov pc, lr
.p2align 2
@ %bb.1:
.LCPI0_0:
.long b
.Lfunc_end0:
.size foo, .Lfunc_end0-foo
.cantunwind
.fnend
.section my_text.2,"ax",%progbits
.globl goo
.p2align 2
.type goo,%function
.code 32 @ @goo
goo:
.fnstart
@ %bb.0: @ %entry
.save {r11, lr}
push {r11, lr}
ldr r0, .LCPI1_0
ldr r1, .LCPI1_1
bl zoo
pop {r11, lr}
mov pc, lr
.p2align 2
@ %bb.1:
.LCPI1_0:
.long _ZL1g
.LCPI1_1:
.long _ZZ3gooE7lstat_h
.Lfunc_end1:
.size goo, .Lfunc_end1-goo
.cantunwind
.fnend
.text
.globl hoo
.p2align 2
.type hoo,%function
.code 32 @ @hoo
hoo:
.fnstart
@ %bb.0: @ %entry
ldr r0, .LCPI2_0
ldr r0, [r0]
mov pc, lr
.p2align 2
@ %bb.1:
.LCPI2_0:
.long b
.Lfunc_end2:
.size hoo, .Lfunc_end2-hoo
.cantunwind
.fnend
.type a,%object @ @a
.section my_bss.1,"aw",%nobits
.globl a
.p2align 2
a:
.long 0 @ 0x0
.size a, 4
.type b,%object @ @b
.section my_data.1,"aw",%progbits
.globl b
.p2align 2
b:
.long 1 @ 0x1
.size b, 4
.type c,%object @ @c
.section my_bss.1,"aw",%nobits
.globl c
.p2align 2
c:
.zero 16
.size c, 16
.type d,%object @ @d
.globl d
.p2align 1
d:
.zero 10
.size d, 10
.type e,%object @ @e
.section my_data.1,"aw",%progbits
.globl e
.p2align 1
e:
.short 0 @ 0x0
.short 0 @ 0x0
.short 1 @ 0x1
.short 0 @ 0x0
.short 0 @ 0x0
.short 0 @ 0x0
.size e, 12
.type f,%object @ @f
.section my_rodata.1,"a",%progbits
.globl f
.p2align 2
f:
.long 2 @ 0x2
.size f, 4
.type h,%object @ @h
.bss
.globl h
.p2align 2
h:
.long 0 @ 0x0
.size h, 4
.type i,%object @ @i
.section my_bss.2,"aw",%nobits
.globl i
.p2align 2
i:
.long 0 @ 0x0
.size i, 4
.type j,%object @ @j
.section my_rodata.1,"a",%progbits
.globl j
.p2align 2
j:
.long 4 @ 0x4
.size j, 4
.type k,%object @ @k
.section my_bss.2,"aw",%nobits
.globl k
.p2align 2
k:
.long 0 @ 0x0
.size k, 4
.type _ZZ3gooE7lstat_h,%object @ @_ZZ3gooE7lstat_h
.p2align 2
_ZZ3gooE7lstat_h:
.long 0 @ 0x0
.size _ZZ3gooE7lstat_h, 4
.type _ZL1g,%object @ @_ZL1g
.section my_bss.1,"aw",%nobits
.p2align 2
_ZL1g:
.zero 8
.size _ZL1g, 8
.type l,%object @ @l
.section my_data.2,"aw",%progbits
.globl l
.p2align 2
l:
.long 5 @ 0x5
.size l, 4
.type m,%object @ @m
.section my_rodata.2,"a",%progbits
.globl m
.p2align 2
m:
.long 6 @ 0x6
.size m, 4
.type n,%object @ @n
.bss
.globl n
.p2align 2
n:
.long 0 @ 0x0
.size n, 4
.type o,%object @ @o
.data
.globl o
.p2align 2
o:
.long 6 @ 0x6
.size o, 4
.type p,%object @ @p
.section .rodata,"a",%progbits
.globl p
.p2align 2
p:
.long 7 @ 0x7
.size p, 4
.ident "clang version 5.0.0"
.section ".note.GNU-stack","",%progbits
.eabi_attribute 30, 1 @ Tag_ABI_optimization_goals
//CHECK: Section {
//CHECK: Name: .text
//CHECK: Type: SHT_PROGBITS (0x1)
//CHECK: Flags [ (0x6)
//CHECK: SHF_ALLOC (0x2)
//CHECK: SHF_EXECINSTR (0x4)
//CHECK: ]
//CHECK: }
//CHECK: Section {
//CHECK: Name: my_text.1
//CHECK: Type: SHT_PROGBITS (0x1)
//CHECK: Flags [ (0x6)
//CHECK: SHF_ALLOC (0x2)
//CHECK: SHF_EXECINSTR (0x4)
//CHECK: ]
//CHECK: }
//CHECK: Section {
//CHECK: Name: my_text.2
//CHECK: Type: SHT_PROGBITS (0x1)
//CHECK: Flags [ (0x6)
//CHECK: SHF_ALLOC (0x2)
//CHECK: SHF_EXECINSTR (0x4)
//CHECK: ]
//CHECK: }
//CHECK: Section {
//CHECK: Name: my_bss.1
//CHECK: Type: SHT_NOBITS (0x8)
//CHECK: Flags [ (0x3)
//CHECK: SHF_ALLOC (0x2)
//CHECK: SHF_WRITE (0x1)
//CHECK: ]
//CHECK: }
//CHECK: Section {
//CHECK: Name: my_data.1
//CHECK: Type: SHT_PROGBITS (0x1)
//CHECK: Flags [ (0x3)
//CHECK: SHF_ALLOC (0x2)
//CHECK: SHF_WRITE (0x1)
//CHECK: ]
//CHECK: }
//CHECK: Section {
//CHECK: Name: my_rodata.1
//CHECK: Type: SHT_PROGBITS (0x1)
//CHECK: Flags [ (0x2)
//CHECK: SHF_ALLOC (0x2)
//CHECK: ]
//CHECK: }
//CHECK: Section {
//CHECK: Name: .bss
//CHECK: Type: SHT_NOBITS (0x8)
//CHECK: Flags [ (0x3)
//CHECK: SHF_ALLOC (0x2)
//CHECK: SHF_WRITE (0x1)
//CHECK: ]
//CHECK: }
//CHECK: Section {
//CHECK: Name: my_bss.2
//CHECK: Type: SHT_NOBITS (0x8)
//CHECK: Flags [ (0x3)
//CHECK: SHF_ALLOC (0x2)
//CHECK: SHF_WRITE (0x1)
//CHECK: ]
//CHECK: }
//CHECK: Section {
//CHECK: Name: my_data.2
//CHECK: Type: SHT_PROGBITS (0x1)
//CHECK: Flags [ (0x3)
//CHECK: SHF_ALLOC (0x2)
//CHECK: SHF_WRITE (0x1)
//CHECK: ]
//CHECK: }
//CHECK: Section {
//CHECK: Name: my_rodata.2
//CHECK: Type: SHT_PROGBITS (0x1)
//CHECK: Flags [ (0x2)
//CHECK: SHF_ALLOC (0x2)
//CHECK: ]
//CHECK: }
//CHECK: Section {
//CHECK: Name: .data
//CHECK: Type: SHT_PROGBITS (0x1)
//CHECK: Flags [ (0x3)
//CHECK: SHF_ALLOC (0x2)
//CHECK: SHF_WRITE (0x1)
//CHECK: ]
//CHECK: }
//CHECK: Section {
//CHECK: Name: .rodata
//CHECK: Type: SHT_PROGBITS (0x1)
//CHECK: Flags [ (0x2)
//CHECK: SHF_ALLOC (0x2)
//CHECK: ]
//CHECK: }
//CHECK: Symbol {
//CHECK: Name: _ZL1g
//CHECK: Section: my_bss.1 (0xE)
//CHECK: }
//CHECK: Symbol {
//CHECK: Name: _ZZ3gooE7lstat_h
//CHECK: Section: my_bss.2 (0x12)
//CHECK: }
//CHECK: Symbol {
//CHECK: Name: a
//CHECK: Section: my_bss.1 (0xE)
//CHECK: }
//CHECK: Symbol {
//CHECK: Name: b
//CHECK: Section: my_data.1 (0xF)
//CHECK: }
//CHECK: Symbol {
//CHECK: Name: c
//CHECK: Section: my_bss.1 (0xE)
//CHECK: }
//CHECK: Symbol {
//CHECK: Name: d
//CHECK: Section: my_bss.1 (0xE)
//CHECK: }
//CHECK: Symbol {
//CHECK: Name: e
//CHECK: Section: my_data.1 (0xF)
//CHECK: }
//CHECK: Symbol {
//CHECK: Name: f
//CHECK: Section: my_rodata.1 (0x10)
//CHECK: }
//CHECK: Symbol {
//CHECK: Name: foo
//CHECK: Section: my_text.1 (0x4)
//CHECK: }
//CHECK: Symbol {
//CHECK: Name: goo
//CHECK: Section: my_text.2 (0x8)
//CHECK: }
//CHECK: Symbol {
//CHECK: Name: h
//CHECK: Section: .bss (0x11)
//CHECK: }
//CHECK: Symbol {
//CHECK: Name: hoo
//CHECK: Section: .text (0x2)
//CHECK: }
//CHECK: Symbol {
//CHECK: Name: i
//CHECK: Section: my_bss.2 (0x12)
//CHECK: }
//CHECK: Symbol {
//CHECK: Name: j
//CHECK: Section: my_rodata.1 (0x10)
//CHECK: }
//CHECK: Symbol {
//CHECK: Name: k
//CHECK: Section: my_bss.2 (0x12)
//CHECK: }
//CHECK: Symbol {
//CHECK: Name: l
//CHECK: Section: my_data.2 (0x13)
//CHECK: }
//CHECK: Symbol {
//CHECK: Name: m
//CHECK: Section: my_rodata.2 (0x14)
//CHECK: }
//CHECK: Symbol {
//CHECK: Name: n
//CHECK: Section: .bss (0x11)
//CHECK: }
//CHECK: Symbol {
//CHECK: Name: o
//CHECK: Section: .data (0x15)
//CHECK: }
//CHECK: Symbol {
//CHECK: Name: p
//CHECK: Section: .rodata (0x16)
//CHECK: }