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So, here's my suggestion for making _init .. __etext cover .text +
.rodata (including things like the read-only exception tables) for
elf64mmix. A quick web search gives that __etext (and friends) isn't
well defined, so each target can interpret the "end of text segment"
to their own liking. It seems likely this change is also a better fit
than the default for other ports, at least those with .rodata after
.text in the same segment.
The presence of a separate rodata-segment is optional (and not true
for elf64mmix). This is reflected in the name as SEPARATE_TEXT /
SEPARATE_CODE isn't considered, to keep it simple; each target has to
make sure their settings of variables make sense.
ld:
* scripttempl/elf.sc (ETEXT_LAST_IN_RODATA_SEGMENT): New variable.
* emulparams/elf64mmix.sh (ETEXT_LAST_IN_RODATA_SEGMENT): Define.
* testsuite/ld-mmix/sec-1.d: Adjust.
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to be emitted and checked.
* ld-mmix/data-1.s, ld-mmix/orph-.d, ld-mmix/orph-awp.d,
ld-mmix/orph-d-a.d, ld-mmix/orph-d-awn.d, ld-mmix/orph-d-awp.d,
ld-mmix/orph-d-awpe.d, ld-mmix/orph-d.d, ld-mmix/orph-dc-ap.d,
ld-mmix/orph-dc-awp.d, ld-mmix/orph-dc.d, ld-mmix/tm-ae.s,
ld-mmix/tm-ape.s, ld-mmix/tm-awne.s, ld-mmix/tm-awpe.s,
ld-mmix/tm-d-ap.s, ld-mmix/tm-d-awp.s, ld-mmix/tm-d.s,
ld-mmix/tm-e.s, ld-mmix/tm-orph1.s: New test files.
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rearrangement.
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ld-mmix/loc4.d, ld-mmix/loc4m.d, ld-mmix/loc6.d, ld-mmix/loc6m.d,
ld-mmix/locdo-1.d, ld-mmix/sec-1.d, ld-mmix/sec-2.d,
ld-mmix/sec-3.d, ld-mmix/sec-4.d, ld-mmix/sec-5.d,
ld-mmix/sec-7m.d, ld-mmix/sec-8m.d, ld-mmix/spec802.d,
ld-mmix/spec803.d, ld-mmix/spec804.d, ld-mmix/spec805.d,
ld-mmix/spec806.d, ld-mmix/spec807.d, ld-mmix/spec808.d: Tweak for
objdump no longer truncating dump addresses.
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* ld-mmix/sec-3.d: Ditto.
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