src/usr.bin/elfdump, branch releng/10.4

MFC r307520: elfdump: correct DT_AUXILIARY / DT_USED / DT_FILTER definitions

2016-10-24T00:46:38+00:00

r109332 introduced these three as DT_SUNW_*. Update to the correct
names already used elsewhere in FreeBSD and the Sun "Linker and
Libraries Guide"

MFC r288083, r288138: elfdump: report MIPS-specific ELF section types

2016-01-20T17:40:11+00:00

MFC r282916: Add ELF machine EM_IAMCU, 32-bit Intel MCU

2015-09-24T12:54:50+00:00

It is e_machine 6, which was previously reserved for 486.

MFC r285841: Add RISC-V ELF machine type definition

2015-09-24T12:44:02+00:00

EM_RISCV is now officially registered as e_machine 243.

Sponsored by:	The FreeBSD Foundation

MFC: r274960 (slightly modified)

2014-12-19T23:18:22+00:00

Limit descriptors and enter capability mode.  Since the header was renamed in HEAD, this
commit includes sys/capability.h.

Differential:	D1009
Reviewed by:	jonathan, pjd
Relnotes:	yes

MFC r271692:

2014-10-22T23:55:08+00:00

Fix a typo.

MFC elfdump improvements

2014-09-02T15:49:33+00:00

r269092: Improve section type reporting

  The SHT range 0x70000000-0x7fffffff is processor-specific.  Pass the
  ELF machine type header to sh_types so the section header type name can
  be reported correctly for the given processor.

  For all ranges report the actual value for unknown types.

  Add MIPS-specific type SHT_MIPS_OPTIONS.

r269143 (andreast): Further improvements on elfdump, to follow up r269092:

  - Add ARM specific section header types.
  - Add SHT_GNU_HASH section header type.
  - Improve reporting of undefined tags in d_tags.
  - Add DT_GNU_HASH tag.

  Reviewed by:	emaste

r269337: add EM_AARCH64 64-bit ARM machine architecture

r269338: use existing ELF constants where available

r270303: Rename DT_FEATURE_1 to DT_FEATURE

  This provides a minor cleanup in elfdump; there are otherwise no
  consumers in the tree.  Old SUN documentation can be found for either
  variant, but GNU binutils switched to DT_FEATURE around 2000.

r270304: Remove extraneous _SUNW_ in reported DT_ names

Sponsored by:	The FreeBSD Foundation

MFC r265613, r267649: Handle ELF files with 65280 or more sections

2014-06-27T14:42:13+00:00

  If e_shnum or e_shstrndx are at least SHN_LORESERVE (0xff00) then an
  escape value is used to indicate that the actual value is found in one
  of section 0's fields.

  Don't dump core when the ELF file has no section headers. The ELF
  core files created by gcore are among those.

MFC r260621

2014-01-22T06:27:02+00:00

Add missing EM_PPC64 to e_machine header display.

More -Wmissing-variable-declarations fixes.

2012-10-19T14:49:42+00:00

In addition to adding `static' where possible:

- bin/date: Move `retval' into extern.h to make it visible to date.c.
- bin/ed: Move globally used variables into ed.h.
- sbin/camcontrol: Move `verbose' into camcontrol.h and fix shadow warnings.
- usr.bin/calendar: Remove unneeded variables.
- usr.bin/chat: Make `line' local instead of global.
- usr.bin/elfdump: Comment out unneeded function.
- usr.bin/rlogin: Use _Noreturn instead of __dead2.
- usr.bin/tset: Pull `Ospeed' into extern.h.
- usr.sbin/mfiutil: Put global variables in mfiutil.h.
- usr.sbin/pkg: Remove unused `os_corres'.
- usr.sbin/quotaon, usr.sbin/repquota: Remove unused `qfname'.