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618655192f
Ensure that injection of a stub section does not break a link where there is an xpectation that flow of control can pass from one input section to another simply by linking the input sections in series. The solution here is to allow stub sections to be inserted after any input section (existing behaviour), but inject an additional branch at the start of each stub section such that control flow falling into the stub section will branch over the stub section.
49 lines
1.9 KiB
Makefile
49 lines
1.9 KiB
Makefile
#...
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Disassembly of section .text:
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#...
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[0-9a-f]+ <a1ldr>:
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[ \t0-9a-f]+:[ \t]+b8408c87[ \t]+ldr[ \t]+w7, \[x4,#8\]\!
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[ \t0-9a-f]+:[ \t]+1b017c06[ \t]+mul[ \t]+w6, w0, w1
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[ \t0-9a-f]+:[ \t]+f9400084[ \t]+ldr[ \t]+x4, \[x4\]
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[ \t0-9a-f]+:[ \t0-9a-z]+[ \t]+b[ \t]+[0-9a-f]+ <__erratum_835769_veneer_0>
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[ \t0-9a-f]+:[ \t]+aa0503e0[ \t]+mov[ \t]+x0, x5
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[ \t0-9a-f]+:[ \t]+d65f03c0[ \t]+ret
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[0-9a-f]+ <a5ldr>:
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[ \t0-9a-f]+:[ \t]+b8408c87[ \t]+ldr[ \t]+w7, \[x4,#8\]!
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[ \t0-9a-f]+:[ \t]+1b017c06[ \t]+mul[ \t]+w6, w0, w1
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[ \t0-9a-f]+:[ \t]+f9400084[ \t]+ldr[ \t]+x4, \[x4\]
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[ \t0-9a-f]+:[ \t0-9a-z]+[ \t]+b[ \t]+[0-9a-f]+ <__erratum_835769_veneer_1>
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[ \t0-9a-f]+:[ \t]+aa0503e0[ \t]+mov[ \t]+x0, x5
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[ \t0-9a-f]+:[ \t]+d65f03c0[ \t]+ret
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[0-9a-f]+ <a6ldr>:
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[ \t0-9a-f]+:[ \t]+b8408c87[ \t]+ldr[ \t]+w7, \[x4,#8\]!
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[ \t0-9a-f]+:[ \t]+1b017c06[ \t]+mul[ \t]+w6, w0, w1
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[ \t0-9a-f]+:[ \t]+f9400084[ \t]+ldr[ \t]+x4, \[x4\]
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[ \t0-9a-f]+:[ \t]+9b031885[ \t]+madd[ \t]+x5, x4, x3, x6
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[ \t0-9a-f]+:[ \t]+aa0503e0[ \t]+mov[ \t]+x0, x5
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[ \t0-9a-f]+:[ \t]+d65f03c0[ \t]+ret
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[0-9a-f]+ <a7str>:
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[ \t0-9a-f]+:[ \t]+b8408c87[ \t]+ldr[ \t]+w7, \[x4,#8\]!
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[ \t0-9a-f]+:[ \t]+1b017c06[ \t]+mul[ \t]+w6, w0, w1
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[ \t0-9a-f]+:[ \t]+f9000084[ \t]+str[ \t]+x4, \[x4\]
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[ \t0-9a-f]+:[ \t0-9a-z]+[ \t]+b[ \t]+[0-9a-f]+ <__erratum_835769_veneer_2>
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[ \t0-9a-f]+:[ \t]+aa0503e0[ \t]+mov[ \t]+x0, x5
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[ \t0-9a-f]+:[ \t]+d65f03c0[ \t]+ret
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[ \t0-9a-f]+:[ \t]+14000007[ \t]+b[ \t]+[0-9a-f]+ <__erratum_835769_veneer_0\+0x8>
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[0-9a-f]+ <__erratum_835769_veneer_2>:
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[ \t0-9a-f]+:[ \t]+9b031885[ \t]+madd[ \t]+x5, x4, x3, x6
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[ \t0-9a-f]+:[ \t0-9a-z]+[ \t]+b[ \t]+[0-9a-f]+ <a7str\+0x[0-9a-f]+>
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[0-9a-f]+ <__erratum_835769_veneer_1>:
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[ \t0-9a-f]+:[ \t]+9ba31845[ \t]+umaddl[ \t]+x5, w2, w3, x6
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[ \t0-9a-f]+:[ \t0-9a-z]+[ \t]+b[ \t]+[0-9a-f]+ <a5ldr\+0x[0-9a-f]+>
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[0-9a-f]+ <__erratum_835769_veneer_0>:
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[ \t0-9a-f]+:[ \t]+9b031845[ \t]+madd[ \t]+x5, x2, x3, x6
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[ \t0-9a-f]+:[ \t0-9a-z]+[ \t]+b[ \t]+[0-9a-f]+ <a1ldr\+0x[0-9a-f]+>
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#pass
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