eb7c4339fa
* elf32-arm.c (elf32_arm_stub_type): Add arm_stub_a8_veneer_lwm. (arm_build_one_stub): Build a8 veneers as a separate pass. (cortex_a8_erratum_scan): Add prev_num_a8_fixes and stub_changed_p parameters. Use them to check if we create a different a8 fixup than the previous pass. (elf32_arm_size_stubs): Move scope of stub_changed and prev_num_a8_fixes into main loop. (elf32_arm_build_stubs): Build a8 veneers in a second pass. ld/testsuite/ * ld-arm/cortex-a8-far-1.s: New. * ld-arm/cortex-a8-far-2.s: New. * ld-arm/cortex-a8-far.d: New. * ld-arm/arm-elf.exp: Add new test.
40 lines
1.2 KiB
Makefile
40 lines
1.2 KiB
Makefile
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.*: file format .*
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Disassembly of section \.text:
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00000000 <two>:
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0: f000 c802 blx 800008 <__far_fn_from_thumb>
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...
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#...
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00800008 <__far_fn_from_thumb>:
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800008: e51ff004 ldr pc, \[pc, #-4\] ; 80000c <__far_fn_from_thumb\+0x4>
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80000c: 7fff0000 .word 0x7fff0000
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00800010 <three>:
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800010: f001 e806 blx 801020 <__far_fn1_from_thumb>
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800014: f001 e800 blx 801018 <__far_fn2_from_thumb>
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...
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800ff8: bf00 nop
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00800ffa <label1>:
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800ffa: ea81 0002 eor.w r0, r1, r2
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800ffe: f000 b813 b.w 801028 <__far_fn1_from_thumb\+0x8>
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801002: ea81 0002 eor.w r0, r1, r2
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801006: ea81 0002 eor.w r0, r1, r2
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80100a: f7ff bff6 b.w 800ffa <label1>
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80100e: ea81 0002 eor.w r0, r1, r2
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801012: ea81 0002 eor.w r0, r1, r2
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...
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00801018 <__far_fn2_from_thumb>:
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801018: e51ff004 ldr pc, \[pc, #-4\] ; 80101c <__far_fn2_from_thumb\+0x4>
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80101c: 80000004 .word 0x80000004
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00801020 <__far_fn1_from_thumb>:
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801020: e51ff004 ldr pc, \[pc, #-4\] ; 801024 <__far_fn1_from_thumb\+0x4>
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801024: 80000000 .word 0x80000000
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801028: d001 beq.n 80102e <__far_fn1_from_thumb\+0xe>
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80102a: f7ff bfea b.w 801002 <label1\+0x8>
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80102e: f7ff bfe4 b.w 800ffa <label1>
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