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old-cross-binutils/ld/testsuite
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H.J. Lu ffc89b17f2 i386: Test external function reference without PLT 
To call an external function, the direct branch to the PLT entry can be
replaced by an indirect branch via the GOT slot, which is similar to the
first instruction in the PLT slot.  Instead using the PLT slot as function
address, the function address is retrieved from the GOT slot.  The
R_386_GOT32X relocation can be used to compute the address of the symbol’s
GOT entry without base register when PIC is disabled.  In non-PIC
executable,

call/jmp *func@GOT

should be used for indirect branch via the GOT slot and

movl func@GOT, %eax

should be used to load function address.  Unlike PIC case, no register
is needed to access GOT.  If linker determines the function is defined
locally, it converts indirect branch via the GOT slot to direct branch
with a nop prefix and converts load via the GOT slot to load immediate
or lea.

	* testsuite/ld-i386/libno-plt-1b.dd: New file.
	* testsuite/ld-i386/libno-plt-1b.rd: Likewise.
	* testsuite/ld-i386/no-plt-1a.dd: Likewise.
	* testsuite/ld-i386/no-plt-1a.rd: Likewise.
	* testsuite/ld-i386/no-plt-1b.dd: Likewise.
	* testsuite/ld-i386/no-plt-1b.rd: Likewise.
	* testsuite/ld-i386/no-plt-1c.dd: Likewise.
	* testsuite/ld-i386/no-plt-1c.rd: Likewise.
	* testsuite/ld-i386/no-plt-1d.dd: Likewise.
	* testsuite/ld-i386/no-plt-1d.rd: Likewise.
	* testsuite/ld-i386/no-plt-1e.dd: Likewise.
	* testsuite/ld-i386/no-plt-1e.rd: Likewise.
	* testsuite/ld-i386/no-plt-1f.dd: Likewise.
	* testsuite/ld-i386/no-plt-1f.rd: Likewise.
	* testsuite/ld-i386/no-plt-1g.dd: Likewise.
	* testsuite/ld-i386/no-plt-1g.rd: Likewise.
	* testsuite/ld-i386/no-plt-1h.dd: Likewise.
	* testsuite/ld-i386/no-plt-1h.rd: Likewise.
	* testsuite/ld-i386/no-plt-1i.dd: Likewise.
	* testsuite/ld-i386/no-plt-1i.rd: Likewise.
	* testsuite/ld-i386/no-plt-1j.dd: Likewise.
	* testsuite/ld-i386/no-plt-1j.rd: Likewise.
	* testsuite/ld-i386/no-plt-check1a.S: Likewise.
	* testsuite/ld-i386/no-plt-check1b.S: Likewise.
	* testsuite/ld-i386/no-plt-extern1a.S: Likewise.
	* testsuite/ld-i386/no-plt-extern1b.S: Likewise.
	* testsuite/ld-i386/no-plt-func1.c: Likewise.
	* testsuite/ld-i386/no-plt-main1.c: Likewise.
	* testsuite/ld-i386/no-plt.exp: Likewise.
2016-06-08 12:41:50 -07:00
..
config Download source only on remote host 2016-04-29 06:52:55 -07:00
ld-aarch64 [AArch64] Also puts value in place for R_AARCH64_RELATIVE 2016-05-03 11:59:37 +01:00
ld-alpha Copyright update for binutils 2016-01-01 23:00:01 +10:30
ld-arc arc/nps400 : New cmem instructions and associated relocation 2016-04-14 17:16:46 +01:00
ld-arm Set dynamic tag VMA and size from dynamic section when possible 2016-05-13 14:34:45 +09:30
ld-auto-import Copyright update for binutils 2016-01-01 23:00:01 +10:30
ld-avr Fix possible failure in the AVR linker tests. 2016-03-18 09:51:47 +00:00
ld-bootstrap Copyright update for binutils 2016-01-01 23:00:01 +10:30
ld-cdtest Copyright update for binutils 2016-01-01 23:00:01 +10:30
ld-checks Copyright update for binutils 2016-01-01 23:00:01 +10:30
ld-cris ELF/LD: Avoid producing hidden and internal dynamic symbols 2016-04-05 15:14:54 +01:00
ld-crx Copyright update for binutils 2016-01-01 23:00:01 +10:30
ld-cygwin Copyright update for binutils 2016-01-01 23:00:01 +10:30
ld-d10v Copyright update for binutils 2016-01-01 23:00:01 +10:30
ld-discard [ARC] Fix ld testsuite failures. 2016-04-05 13:46:44 +02:00
ld-elf ld/testsuite/ld-elf/init-fini-arrays.d: Remove `ft32-*-*' xfail 2016-06-07 16:05:49 +01:00
ld-elfcomm Skip ELF STT_COMMON linker tests if shared libraries are not supported. 2016-05-03 10:44:35 +01:00
ld-elfvers Copyright update for binutils 2016-01-01 23:00:01 +10:30
ld-elfvsb Skip debug sections when estimating distances 2016-04-27 09:13:10 -07:00
ld-elfweak Copyright update for binutils 2016-01-01 23:00:01 +10:30
ld-fastcall Copyright update for binutils 2016-01-01 23:00:01 +10:30
ld-frv Make linker assigned symbol dynamic only for shared object 2016-02-23 05:19:03 -08:00
ld-gc Fix some AVR test failures. 2016-05-04 13:03:52 +01:00
ld-h8300 Copyright update for binutils 2016-01-01 23:00:01 +10:30
ld-i386 i386: Test external function reference without PLT 2016-06-08 12:41:50 -07:00
ld-ia64 Copyright update for binutils 2016-01-01 23:00:01 +10:30
ld-ifunc Update x86 linker tests for --disable-x86-relax-relocations 2016-06-03 04:10:11 -07:00
ld-libs Copyright update for binutils 2016-01-01 23:00:01 +10:30
ld-linkonce Copyright update for binutils 2016-01-01 23:00:01 +10:30
ld-m68hc11 Copyright update for binutils 2016-01-01 23:00:01 +10:30
ld-m68k Copyright update for binutils 2016-01-01 23:00:01 +10:30
ld-mep Copyright update for binutils 2016-01-01 23:00:01 +10:30
ld-metag Copyright update for binutils 2016-01-01 23:00:01 +10:30
ld-mips-elf MIPS/BFD: Correctly handle `bfd_reloc_outofrange' with branches 2016-05-28 10:59:45 +01:00
ld-misc Copyright update for binutils 2016-01-01 23:00:01 +10:30
ld-mmix Copyright update for binutils 2016-01-01 23:00:01 +10:30
ld-mn10300 Copyright update for binutils 2016-01-01 23:00:01 +10:30
ld-nds32 Copyright update for binutils 2016-01-01 23:00:01 +10:30
ld-nios2 Add Nios II arch flags and compatibility tests 2015-07-01 15:55:28 -07:00
ld-pe Improve COFF/PE linker garbage collection by preventing the removal of sections containing exported symbols. 2016-03-22 12:25:08 +00:00
ld-pie Copyright update for binutils 2016-01-01 23:00:01 +10:30
ld-plugin Skip an archive element if not added by linker 2016-05-25 08:41:05 -07:00
ld-powerpc PowerPC VLE 2016-06-07 22:04:38 +09:30
ld-s390 Fix PLT first entry GOT operand calculation. 2016-06-07 16:47:10 +02:00
ld-scripts Hack crossref tests for powerpc64 2016-05-19 14:07:06 +09:30
ld-selective Fix some AVR test failures. 2016-05-04 13:03:52 +01:00
ld-sh Enhance GAS's .section directive so that it can take numeric values for the flags and type fields. (ELF only) 2016-02-15 11:11:46 +00:00
ld-shared Copyright update for binutils 2016-01-01 23:00:01 +10:30
ld-size Copyright update for binutils 2016-01-01 23:00:01 +10:30
ld-sparc Copyright update for binutils 2016-01-01 23:00:01 +10:30
ld-spu Copyright update for binutils 2016-01-01 23:00:01 +10:30
ld-srec [ARC] Fixed-linker-related-testsuite-for-ARC 2016-05-19 15:06:51 +02:00
ld-tic6x Enhance GAS's .section directive so that it can take numeric values for the flags and type fields. (ELF only) 2016-02-15 11:11:46 +00:00
ld-tilegx Copyright update for binutils 2016-01-01 23:00:01 +10:30
ld-tilepro Copyright update for binutils 2016-01-01 23:00:01 +10:30
ld-undefined Copyright update for binutils 2016-01-01 23:00:01 +10:30
ld-unique LD/ELF: Unify STB_GNU_UNIQUE handling 2016-05-17 12:21:40 +01:00
ld-v850 Copyright update for binutils 2016-01-01 23:00:01 +10:30
ld-vax-elf Copyright update for binutils 2016-01-01 23:00:01 +10:30
ld-versados Copyright update for binutils 2016-01-01 23:00:01 +10:30
ld-visium Copyright update for binutils 2016-01-01 23:00:01 +10:30
ld-vxworks Copyright update for binutils 2016-01-01 23:00:01 +10:30
ld-x86-64 Update test name 2016-06-08 12:27:32 -07:00
ld-xc16x Copyright update for binutils 2016-01-01 23:00:01 +10:30
ld-xstormy16 Copyright update for binutils 2016-01-01 23:00:01 +10:30
ld-xtensa Enhance GAS's .section directive so that it can take numeric values for the flags and type fields. (ELF only) 2016-02-15 11:11:46 +00:00
ld-z8k ld/testsuite/ld-z8k/test-ld.sh: Remove. Checked in by mistake. 2016-06-04 22:39:46 +02:00
lib [ARC] Fixed-linker-related-testsuite-for-ARC 2016-05-19 15:06:51 +02:00
ChangeLog-2004 Add copyright notices 2012-12-10 12:48:03 +00:00
ChangeLog-2005 Add copyright notices 2012-12-10 12:48:03 +00:00
ChangeLog-2006 Add copyright notices 2012-12-10 12:48:03 +00:00
ChangeLog-2007 Add copyright notices 2012-12-10 12:48:03 +00:00
ChangeLog-2008 Add copyright notices 2012-12-10 12:48:03 +00:00
ChangeLog-2009 Add copyright notices 2012-12-10 12:48:03 +00:00
ChangeLog-2010 Add copyright notices 2012-12-10 12:48:03 +00:00
ChangeLog-2011 Add copyright notices 2012-12-10 12:48:03 +00:00
ChangeLog-2012 Rotate binutils ChangeLog for 2013 2013-01-02 17:06:32 +00:00
ChangeLog-2013 New Year - binutils ChangeLog rotation 2014-01-08 05:32:12 -08:00
ChangeLog-2014 ChangeLog rotatation and copyright year update 2015-01-02 00:53:45 +10:30
ChangeLog-2015 binutils ChangeLog rotation 2016-01-01 22:59:17 +10:30
ChangeLog-9303 Add copyright notices 2012-12-10 12:48:03 +00:00