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https://sourceware.org/git/binutils-gdb.git
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ca8c86efe7
bfd/ * elf32-i386.c (elf_i386_relocate_section): Simplify IFUNC GOT32 adjustment for static executables. ld/ 2016-06-13 H.J. Lu <hongjiu.lu@intel.com> * testsuite/ld-i386/i386.exp: Run ifunc-1a and ifunc-1b. * testsuite/ld-i386/ifunc-1a.c: New file. * testsuite/ld-i386/ifunc-1b.S: Likewise. * testsuite/ld-i386/ifunc-1c.S: Likewise. * testsuite/ld-i386/ifunc-1d.S: Likewise.
77 lines
1.8 KiB
ArmAsm
77 lines
1.8 KiB
ArmAsm
.text
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.p2align 4,,15
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.type implementation1, @function
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implementation1:
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movl $1, %eax
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ret
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.size implementation1, .-implementation1
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.p2align 4,,15
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.type implementation2, @function
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implementation2:
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movl $2, %eax
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ret
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.size implementation2, .-implementation2
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.p2align 4,,15
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.type resolver2, @function
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resolver2:
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call __x86.get_pc_thunk.ax
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addl $_GLOBAL_OFFSET_TABLE_, %eax
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leal implementation2@GOTOFF(%eax), %eax
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ret
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.size resolver2, .-resolver2
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.type func2, @gnu_indirect_function
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.set func2,resolver2
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.p2align 4,,15
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.type resolver1, @function
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resolver1:
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call __x86.get_pc_thunk.ax
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addl $_GLOBAL_OFFSET_TABLE_, %eax
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leal implementation1@GOTOFF(%eax), %eax
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ret
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.size resolver1, .-resolver1
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.globl func1
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.type func1, @gnu_indirect_function
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.set func1,resolver1
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.p2align 4,,15
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.globl get_func2
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.type get_func2, @function
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get_func2:
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call __x86.get_pc_thunk.ax
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addl $_GLOBAL_OFFSET_TABLE_, %eax
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movl func2@GOT(%eax), %eax
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ret
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.size get_func2, .-get_func2
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.p2align 4,,15
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.globl call_func2
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.type call_func2, @function
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call_func2:
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pushl %ebx
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call __x86.get_pc_thunk.bx
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addl $_GLOBAL_OFFSET_TABLE_, %ebx
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subl $8, %esp
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call *get_func2@GOT(%ebx)
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cmpl func2@GOT(%ebx), %eax
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jne .L10
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addl $8, %esp
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movl %ebx, %eax
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popl %ebx
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jmp *func2@GOT(%eax)
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.L10:
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call *abort@GOT(%ebx)
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.size call_func2, .-call_func2
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.section .text.__x86.get_pc_thunk.ax,"axG",@progbits,__x86.get_pc_thunk.ax,comdat
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.globl __x86.get_pc_thunk.ax
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.hidden __x86.get_pc_thunk.ax
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.type __x86.get_pc_thunk.ax, @function
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__x86.get_pc_thunk.ax:
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movl (%esp), %eax
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ret
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.section .text.__x86.get_pc_thunk.bx,"axG",@progbits,__x86.get_pc_thunk.bx,comdat
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.globl __x86.get_pc_thunk.bx
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.hidden __x86.get_pc_thunk.bx
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.type __x86.get_pc_thunk.bx, @function
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__x86.get_pc_thunk.bx:
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movl (%esp), %ebx
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ret
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.section .note.GNU-stack,"",@progbits
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