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-rw-r--r--test/mach-o/arm-interworking.yaml160
1 files changed, 43 insertions, 117 deletions
diff --git a/test/mach-o/arm-interworking.yaml b/test/mach-o/arm-interworking.yaml
index f7e04e65c9f0..59c46050fab5 100644
--- a/test/mach-o/arm-interworking.yaml
+++ b/test/mach-o/arm-interworking.yaml
@@ -1,7 +1,8 @@
-# RUN: lld -flavor darwin -arch armv7 -r -print_atoms %s -o %t | FileCheck %s \
+# RUN: lld -flavor darwin -arch armv7 -r -print_atoms %s \
+# RUN: %p/Inputs/arm-interworking.yaml -o %t | FileCheck %s \
# RUN: && lld -flavor darwin -arch armv7 -dylib -print_atoms \
# RUN: %p/Inputs/libSystem.yaml %t -o %t2 | FileCheck %s \
-# RUN: && macho-dump --dump-section-data %t2 | FileCheck -check-prefix=CODE %s
+# RUN: && llvm-readobj -s -sd %t2 | FileCheck -check-prefix=CODE %s
#
# Test thumb and arm branches round trip through -r.
# Test bl/blx instructions are fixed up properly.
@@ -12,20 +13,20 @@
arch: armv7
file-type: MH_OBJECT
flags: [ MH_SUBSECTIONS_VIA_SYMBOLS ]
-sections:
+sections:
- segment: __TEXT
section: __text
type: S_REGULAR
attributes: [ S_ATTR_PURE_INSTRUCTIONS, S_ATTR_SOME_INSTRUCTIONS ]
alignment: 2
address: 0x0000000000000000
- content: [ 0xFF, 0xF7, 0xFE, 0xFF, 0xC0, 0x46, 0xFF, 0xF7,
- 0xFC, 0xEF, 0xC0, 0x46, 0xFF, 0xF7, 0xF8, 0xEF,
- 0xFF, 0xF7, 0xF6, 0xFF, 0xC0, 0x46, 0xFF, 0xF7,
- 0xF3, 0xFF, 0xC0, 0x46, 0x00, 0xF0, 0x06, 0xE8,
- 0xC0, 0x46, 0x00, 0xF0, 0x03, 0xF8, 0x00, 0xF0,
+ content: [ 0xFF, 0xF7, 0xFE, 0xFF, 0xC0, 0x46, 0xFF, 0xF7,
+ 0xFC, 0xEF, 0xC0, 0x46, 0xFF, 0xF7, 0xF8, 0xEF,
+ 0xFF, 0xF7, 0xF6, 0xFF, 0xC0, 0x46, 0xFF, 0xF7,
+ 0xF3, 0xFF, 0xC0, 0x46, 0x00, 0xF0, 0x06, 0xE8,
+ 0xC0, 0x46, 0x00, 0xF0, 0x03, 0xF8, 0x00, 0xF0,
0x02, 0xF8, 0x70, 0x47, 0x70, 0x47, 0x70, 0x47 ]
- relocations:
+ relocations:
- offset: 0x00000026
type: ARM_THUMB_RELOC_BR22
length: 2
@@ -80,7 +81,7 @@ sections:
attributes: [ ]
address: 0x0000000000000030
content: [ 0x2D, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 ]
- relocations:
+ relocations:
- offset: 0x00000004
type: ARM_RELOC_VANILLA
length: 2
@@ -93,7 +94,7 @@ sections:
pc-rel: false
extern: false
symbol: 1
-local-symbols:
+local-symbols:
- name: _t3
type: N_SECT
sect: 1
@@ -103,7 +104,7 @@ local-symbols:
type: N_SECT
sect: 2
value: 0x0000000000000030
-global-symbols:
+global-symbols:
- name: _t1
type: N_SECT
scope: [ N_EXT ]
@@ -116,7 +117,7 @@ global-symbols:
sect: 1
desc: [ N_ARM_THUMB_DEF ]
value: 0x000000000000002C
-undefined-symbols:
+undefined-symbols:
- name: _a1
type: N_UNDF
scope: [ N_EXT ]
@@ -126,96 +127,13 @@ undefined-symbols:
scope: [ N_EXT ]
value: 0x0000000000000000
---- !mach-o
-arch: armv7
-file-type: MH_OBJECT
-flags: [ MH_SUBSECTIONS_VIA_SYMBOLS ]
-sections:
- - segment: __TEXT
- section: __text
- type: S_REGULAR
- attributes: [ S_ATTR_PURE_INSTRUCTIONS, S_ATTR_SOME_INSTRUCTIONS ]
- alignment: 2
- address: 0x0000000000000000
- content: [ 0xFE, 0xFF, 0xFF, 0xEB, 0x02, 0x00, 0x00, 0xFA,
- 0xFC, 0xFF, 0xFF, 0xEB, 0xFB, 0xFF, 0xFF, 0xFA,
- 0x1E, 0xFF, 0x2F, 0xE1, 0x1E, 0xFF, 0x2F, 0xE1 ]
- relocations:
- - offset: 0x0000000C
- type: ARM_RELOC_BR24
- length: 2
- pc-rel: true
- extern: true
- symbol: 4
- - offset: 0x00000008
- type: ARM_RELOC_BR24
- length: 2
- pc-rel: true
- extern: true
- symbol: 3
- - offset: 0x00000004
- type: ARM_RELOC_BR24
- length: 2
- pc-rel: true
- extern: false
- symbol: 1
- - offset: 0x00000000
- type: ARM_RELOC_BR24
- length: 2
- pc-rel: true
- extern: false
- symbol: 1
- - segment: __DATA
- section: __data
- type: S_REGULAR
- attributes: [ ]
- address: 0x0000000000000018
- content: [ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 ]
- relocations:
- - offset: 0x00000004
- type: ARM_RELOC_VANILLA
- length: 2
- pc-rel: false
- extern: false
- symbol: 1
- - offset: 0x00000000
- type: ARM_RELOC_VANILLA
- length: 2
- pc-rel: false
- extern: true
- symbol: 3
-local-symbols:
- - name: _d2
- type: N_SECT
- sect: 2
- value: 0x0000000000000018
-global-symbols:
- - name: _a1
- type: N_SECT
- scope: [ N_EXT ]
- sect: 1
- value: 0x0000000000000000
- - name: _a2
- type: N_SECT
- scope: [ N_EXT ]
- sect: 1
- value: 0x0000000000000014
-undefined-symbols:
- - name: _t1
- type: N_UNDF
- scope: [ N_EXT ]
- value: 0x0000000000000000
- - name: _t2
- type: N_UNDF
- scope: [ N_EXT ]
- value: 0x0000000000000000
...
-# CHECK: defined-atoms:
+# CHECK: defined-atoms:
# CHECK: - name: _d1
# CHECK: type: data
-# CHECK: references:
+# CHECK: references:
# CHECK: - kind: pointer32
# CHECK: offset: 0
# CHECK: target: _t2
@@ -224,7 +142,7 @@ undefined-symbols:
# CHECK: target: _a1
# CHECK: - name: _d2
# CHECK: type: data
-# CHECK: references:
+# CHECK: references:
# CHECK: - kind: pointer32
# CHECK: offset: 0
# CHECK: target: _t1
@@ -233,7 +151,7 @@ undefined-symbols:
# CHECK: target: _a1
# CHECK: - name: _t1
# CHECK: scope: global
-# CHECK: references:
+# CHECK: references:
# CHECK: - kind: modeThumbCode
# CHECK: offset: 0
# CHECK: target: _t1
@@ -264,19 +182,19 @@ undefined-symbols:
# CHECK: - name: _t2
# CHECK: scope: global
# CHECK: content: [ 70, 47 ]
-# CHECK: references:
+# CHECK: references:
# CHECK: - kind: modeThumbCode
# CHECK: offset: 0
# CHECK: target: _t2
# CHECK: - name: _t3
# CHECK: content: [ 70, 47 ]
-# CHECK: references:
+# CHECK: references:
# CHECK: - kind: modeThumbCode
# CHECK: offset: 0
# CHECK: target: _t3
# CHECK: - name: _a1
# CHECK: scope: global
-# CHECK: references:
+# CHECK: references:
# CHECK: - kind: arm_bl24
# CHECK: offset: 0
# CHECK: target: _a1
@@ -292,15 +210,23 @@ undefined-symbols:
# CHECK: - name: _a2
# CHECK: scope: global
+# CODE: Name: __text (5F 5F 74 65 78 74 00 00 00 00 00 00 00 00 00 00)
+# CODE: Segment: __TEXT (5F 5F 54 45 58 54 00 00 00 00 00 00 00 00 00 00)
+# CODE: SectionData (
+# CODE: 0000: 00F016E8 C04600F0 1EE8C046 00F01AE8
+# CODE: 0010: FFF7F6FF C046FFF7 F3FFC046 00F006F8
+# CODE: 0020: C04600F0 03F800F0 02F87047 70477047
+# CODE: 0030: FEFFFFEB 020000EB F0FFFFFA FAFFFFFA
+# CODE: 0040: 1EFF2FE1 1EFF2FE1
+# CODE: )
-# CODE: (('section_name', '__text\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00')
-# CODE: ('segment_name', '__TEXT\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00')
-# CODE: ('_section_data', '00f016e8 c04600f0 1ee8c046 00f01ae8 fff7f6ff c046fff7 f3ffc046 00f006f8 c04600f0 03f800f0 02f87047 70477047 feffffeb 020000eb f0fffffa fafffffa 1eff2fe1 1eff2fe1')
-# When we get a good mach-o disassembler the above __text section content check can be change to be symbolic.
+# CODE: Name: __data (5F 5F 64 61 74 61 00 00 00 00 00 00 00 00 00 00)
+# CODE: Segment: __DATA (5F 5F 44 41 54 41 00 00 00 00 00 00 00 00 00 00)
+# CODE: SectionData (
+# CODE: 0000: E50F0000 E80F0000 B90F0000 E80F0000
+# CODE: )
-# CODE: (('section_name', '__data\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00')
-# CODE: ('segment_name', '__DATA\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00')
-# CODE: ('_section_data', '{{[0-9a-f]}}{{[13579bdf]}}{{[0-9a-f]+}} {{[0-9a-f]}}{{[02468ade]}}{{[0-9a-f]+}} {{[0-9a-f]}}{{[13579bdf]}}{{[0-9a-f]+}} {{[0-9a-f]}}{{[02468ade]}}{{[0-9a-f]+}}')
+# When we get a good mach-o disassembler the above __text section content check can be change to be symbolic.
# Verify the low (thumb) bit is set on the first and third pointers but not the second and fourth.
@@ -325,18 +251,18 @@ undefined-symbols:
# nop
# blx _t2
# bx lr
-#
+#
# .globl _t2
# .thumb_func _t2
#_t2:
# bx lr
-#
+#
# .data
#_d1: .long _t2
# .long _a1
-
-
+
+
# Input file two:
#
# .align 2
@@ -348,15 +274,15 @@ undefined-symbols:
# bl _t1
# blx _t2
# bx lr
-#
+#
# .globl _a2
#_a2:
# bx lr
-#
+#
# .data
#_d2: .long _t1
# .long _a1
- \ No newline at end of file
+
generated by cgit v1.3 (git 2.53.0) at 2026-04-23 13:23:19 +0000