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https://sourceware.org/git/binutils-gdb.git
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a4fd1a8ee5
bfd/
* elf32-arm.c (elf32_arm_link_hash_entry): Add export_glue.
(elf32_arm_link_hash_newfunc): Initialize export_glue.
(record_arm_to_thumb_glue): Return stub symbol.
(elf32_arm_create_thumb_stub): New function.
(elf32_arm_to_thumb_stub): Use it.
(elf32_arm_to_thumb_export_stub): New function.
(elf32_arm_begin_write_processing): New function.
(allocate_dynrelocs): Allocate Arm stubs.
(elf_backend_begin_write_processing): Define.
(elf32_arm_symbian_begin_write_processing): Remove ATTRIBUTE_UNUSED.
Call elf32_arm_begin_write_processing.
ld/
* emultempl/armelf.em (arm_elf_before_allocation): Call
gld${EMULATION_NAME}_before_allocation after setting interworking bfd.
ld/testsuite/
* ld-arm/arm-elf.exp (armelftests): Add armthumb-lib.so. Add
-use-blx to mixed-lib.so
* ld-arm/armthumb-lib.d: New file.
* ld-arm/armthumb-lib.sym: New file.
45 lines
1.2 KiB
Makefile
45 lines
1.2 KiB
Makefile
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tmpdir/armthumb-lib.so: file format elf32-(little|big)arm
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architecture: arm, flags 0x00000150:
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HAS_SYMS, DYNAMIC, D_PAGED
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start address 0x.*
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Disassembly of section .plt:
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.* <.plt>:
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.*: e52de004 str lr, \[sp, #-4\]!
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.*: e59fe004 ldr lr, \[pc, #4\] ; .* <\.plt\+0x10>
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.*: e08fe00e add lr, pc, lr
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.*: e5bef008 ldr pc, \[lr, #8\]!
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.*: .*
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.*: e28fc6.* add ip, pc, #.* ; 0x.*
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.*: e28cca.* add ip, ip, #.* ; 0x.*
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.*: e5bcf.* ldr pc, \[ip, #.*\]!
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Disassembly of section .text:
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.* <lib_func1>:
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.*: e1a0c00d mov ip, sp
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.*: e92dd800 stmdb sp!, {fp, ip, lr, pc}
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.*: ebfffff. bl .* <.text-0x..>
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.*: e89d6800 ldmia sp, {fp, sp, lr}
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.*: e12fff1e bx lr
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.*: e1a00000 nop \(mov r0,r0\)
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.*: e1a00000 nop \(mov r0,r0\)
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.*: e1a00000 nop \(mov r0,r0\)
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.* <__real_lib_func2>:
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.*: 4770 bx lr
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.*: 46c0 nop \(mov r8, r8\)
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.*: 46c0 nop \(mov r8, r8\)
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.*: 46c0 nop \(mov r8, r8\)
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.*: 46c0 nop \(mov r8, r8\)
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.*: 46c0 nop \(mov r8, r8\)
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.*: 46c0 nop \(mov r8, r8\)
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.*: 46c0 nop \(mov r8, r8\)
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.* <lib_func2>:
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.*: e59fc004 ldr ip, \[pc, #4\] ; 33c <lib_func2\+0xc>
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.*: e08cc00f add ip, ip, pc
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.*: e12fff1c bx ip
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.*: ffffffe5 .*
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