26d97720ed
* config/tc-arm.c (parse_address_main): Handle -0 offsets. (encode_arm_addr_mode_2): Set default sign of zero here ... (encode_arm_addr_mode_3): ... and here. (encode_arm_cp_address): ... and here. (md_apply_fix): Use default sign of zero here. gas/testsuite/ * gas/arm/inst.d: Adjust for signed zero offsets. * gas/arm/ldst-offset0.d: New test. * gas/arm/ldst-offset0.s: New test. * gas/arm/offset-1.d: New test. * gas/arm/offset-1.s: New test. ld/testsuite/ Adjust tests for zero offset formatting. * ld-arm/cortex-a8-fix-bcc-plt.d: Adjust. * ld-arm/farcall-arm-arm-pic-veneer.d: Adjust. * ld-arm/farcall-arm-thumb.d: Adjust. * ld-arm/farcall-group-size2.d: Adjust. * ld-arm/farcall-group.d: Adjust. * ld-arm/farcall-mix.d: Adjust. * ld-arm/farcall-mix2.d: Adjust. * ld-arm/farcall-mixed-lib-v4t.d: Adjust. * ld-arm/farcall-mixed-lib.d: Adjust. * ld-arm/farcall-thumb-arm-blx-pic-veneer.d: Adjust. * ld-arm/farcall-thumb-arm-pic-veneer.d: Adjust. * ld-arm/farcall-thumb-thumb.d: Adjust. * ld-arm/ifunc-10.dd: Adjust. * ld-arm/ifunc-3.dd: Adjust. * ld-arm/ifunc-4.dd: Adjust. * ld-arm/ifunc-5.dd: Adjust. * ld-arm/ifunc-6.dd: Adjust. * ld-arm/ifunc-7.dd: Adjust. * ld-arm/ifunc-8.dd: Adjust. * ld-arm/jump-reloc-veneers-long.d: Adjust. * ld-arm/tls-longplt-lib.d: Adjust. * ld-arm/tls-thumb1.d: Adjust. opcodes/ * arm-dis.c (print_insn_coprocessor): Explicitly print #-0 as address offset. (print_arm_address): Likewise. Elide positive #0 appropriately. (print_insn_arm): Likewise.
126 lines
5.8 KiB
Text
126 lines
5.8 KiB
Text
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.*
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Disassembly of section \.plt:
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00009000 <\.plt>:
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9000: e52de004 push {lr} ; \(str lr, \[sp, #-4\]!\)
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9004: e59fe004 ldr lr, \[pc, #4\] ; 9010 <f1-0xff0>
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9008: e08fe00e add lr, pc, lr
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900c: e5bef008 ldr pc, \[lr, #8\]!
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#------------------------------------------------------------------------------
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#------ PC-relative offset of .got.plt
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#------------------------------------------------------------------------------
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9010: 00007ff0 \.word 0x00007ff0
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#------------------------------------------------------------------------------
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#------ f2's .plt entry
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#------------------------------------------------------------------------------
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9014: e28fc600 add ip, pc, #0
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9018: e28cca07 add ip, ip, #28672 ; 0x7000
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901c: e5bcfff0 ldr pc, \[ip, #4080\]! ; 0xff0
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Disassembly of section \.iplt:
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00009020 <\.iplt>:
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#------------------------------------------------------------------------------
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#------ f1's .iplt entry
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#------------------------------------------------------------------------------
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9020: e28fc600 add ip, pc, #0
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9024: e28cca07 add ip, ip, #28672 ; 0x7000
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9028: e5bcffe8 ldr pc, \[ip, #4072\]! ; 0xfe8
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#------------------------------------------------------------------------------
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#------ f3's .iplt entry
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#------------------------------------------------------------------------------
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902c: e28fc600 add ip, pc, #0
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9030: e28cca07 add ip, ip, #28672 ; 0x7000
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9034: e5bcffe0 ldr pc, \[ip, #4064\]! ; 0xfe0
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#------------------------------------------------------------------------------
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#------ f4's .iplt entry
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#------------------------------------------------------------------------------
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9038: e28fc600 add ip, pc, #0
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903c: e28cca07 add ip, ip, #28672 ; 0x7000
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9040: e5bcffd8 ldr pc, \[ip, #4056\]! ; 0xfd8
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Disassembly of section \.text:
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0000a000 <f1>:
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a000: e1a0f00e mov pc, lr
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0000a004 <f2>:
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a004: e1a0f00e mov pc, lr
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0000a008 <f3>:
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a008: e1a0f00e mov pc, lr
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0000a00c <f4>:
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a00c: e1a0f00e mov pc, lr
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0000a010 <arm>:
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a010: eb0017fa bl 10000 <foo>
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a014: e59f4000 ldr r4, \[pc\] ; a01c <arm\+0xc>
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a018: e59f4000 ldr r4, \[pc\] ; a020 <arm\+0x10>
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#------------------------------------------------------------------------------
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#------ .got offset for foo
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#------------------------------------------------------------------------------
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a01c: 00000020 \.word 0x00000020
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#------------------------------------------------------------------------------
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#------ PC-relative offset of .got entry for foo
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#------------------------------------------------------------------------------
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a020: 00006ffc \.word 0x00006ffc
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#------------------------------------------------------------------------------
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#------ f1's .iplt entry
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#------------------------------------------------------------------------------
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a024: ebfffbfd bl 9020 <f1-0xfe0>
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a028: e59f4000 ldr r4, \[pc\] ; a030 <arm\+0x20>
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a02c: e59f4000 ldr r4, \[pc\] ; a034 <arm\+0x24>
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#------------------------------------------------------------------------------
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#------ GP-relative offset of f1's .igot.plt entry
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#------------------------------------------------------------------------------
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a030: 00000010 \.word 0x00000010
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#------------------------------------------------------------------------------
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#------ PC-relative offset of f1's .igot.plt entry
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#------------------------------------------------------------------------------
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a034: 00006fdc \.word 0x00006fdc
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#------------------------------------------------------------------------------
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#------ f2's .plt entry
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#------------------------------------------------------------------------------
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a038: ebfffbf5 bl 9014 <f1-0xfec>
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a03c: e59f4000 ldr r4, \[pc\] ; a044 <arm\+0x34>
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a040: e59f4000 ldr r4, \[pc\] ; a048 <arm\+0x38>
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#------------------------------------------------------------------------------
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#------ .got offset for f2
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#------------------------------------------------------------------------------
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a044: 00000024 \.word 0x00000024
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#------------------------------------------------------------------------------
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#------ PC-relative offset of .got entry for f2
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#------------------------------------------------------------------------------
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a048: 00006fdc \.word 0x00006fdc
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#------------------------------------------------------------------------------
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#------ f3's .iplt entry
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#------------------------------------------------------------------------------
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a04c: ebfffbf6 bl 902c <f1-0xfd4>
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a050: e59f4000 ldr r4, \[pc\] ; a058 <arm\+0x48>
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a054: e59f4000 ldr r4, \[pc\] ; a05c <arm\+0x4c>
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#------------------------------------------------------------------------------
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#------ GP-relative offset of f3's .igot.plt entry
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#------------------------------------------------------------------------------
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a058: 00000014 \.word 0x00000014
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#------------------------------------------------------------------------------
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#------ PC-relative offset of f3's .igot.plt entry
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#------------------------------------------------------------------------------
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a05c: 00006fb8 \.word 0x00006fb8
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#------------------------------------------------------------------------------
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#------ f4's .iplt entry
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#------------------------------------------------------------------------------
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a060: ebfffbf4 bl 9038 <f1-0xfc8>
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a064: e59f4000 ldr r4, \[pc\] ; a06c <arm\+0x5c>
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a068: e59f4000 ldr r4, \[pc\] ; a070 <arm\+0x60>
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#------------------------------------------------------------------------------
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#------ .got offset for f4
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#------------------------------------------------------------------------------
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a06c: 00000028 \.word 0x00000028
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#------------------------------------------------------------------------------
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#------ PC-relative offset of .got entry for f4
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#------------------------------------------------------------------------------
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a070: 00006fb8 \.word 0x00006fb8
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