Nick Alcock b09ad6eae9 libctf: do not print array declarators backwards ...

The CTF declarator stack code (used by ctf_type_aname() and thus
ultimately by ctf-dump.c and objdump --ctf etc) contains careful
code to prepend array declarators to the stack it's building up
on the grounds that array declarators are ordered inside out: only
they're not, they're ordered outside in.

This has led to our (non-upstreamed) compiler emitting array declarators
backwards for years, because it looks backwards in the dumper unless
it's actually emitted backwards into the CTF so the dumper can wrongly
reverse it again: but

  int[5][6]

should be an array of 6 int[5]s, not an array of 5 int[6]'s, so even if
the dumper gets it right, actual users calling ctf_array_info are going
to see a completely wrong type graph with the wrong bounds in it.

Fix trivial.

libctf/ChangeLog
2021-01-05  Nick Alcock  <nick.alcock@oracle.com>

	* ctf-decl.c (ctf_decl_push): Don't print array decls backwards.

2021-01-05 14:53:39 +00:00

..

.gitignore

libctf: restructure error handling to reduce relocations

2020-07-22 17:57:20 +01:00

aclocal.m4

libctf, dedup: add new configure option --enable-libctf-hash-debugging

2020-07-22 18:02:19 +01:00

ChangeLog

libctf: do not print array declarators backwards

2021-01-05 14:53:39 +00:00

ChangeLog-2020

ChangeLog rotation

2021-01-01 10:31:02 +10:30

config.h.in

libctf, dedup: add deduplicator

2020-07-22 18:02:19 +01:00

configure

In libctf, make AC_CONFIG_MACRO_DIR consistent with ACLOCAL_AMFLAGS

2021-01-04 11:08:05 +10:30

configure.ac

In libctf, make AC_CONFIG_MACRO_DIR consistent with ACLOCAL_AMFLAGS

2021-01-04 11:08:05 +10:30

ctf-archive.c

Update year range in copyright notice of binutils files

2021-01-01 10:31:05 +10:30

ctf-create.c

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2021-01-01 10:31:05 +10:30

ctf-decl.c

libctf: do not print array declarators backwards

2021-01-05 14:53:39 +00:00

ctf-decls.h

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2021-01-01 10:31:05 +10:30

ctf-dedup.c

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2021-01-01 10:31:05 +10:30

ctf-dump.c

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ctf-endian.h

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ctf-error.c

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ctf-hash.c

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ctf-impl.h

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ctf-inlines.h

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ctf-intl.h

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ctf-labels.c

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ctf-link.c

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ctf-lookup.c

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ctf-open-bfd.c

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ctf-open.c

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ctf-qsort_r.c

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ctf-sha1.c

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ctf-sha1.h

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ctf-string.c

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ctf-subr.c

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ctf-types.c

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ctf-util.c

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elf.h

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libctf.ver

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Makefile.am

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Makefile.in

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swap.h

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