Cl?ment Chigot c5df7e442e Rework the R_NEG support on both gas and ld for the PowerPC AIX targets, in order to manage C++ exceptions built with GCC. ... bfd PR binutils/21700 * reloc.c (BFD_RELOC_PPC_NEG): New relocation. * bfd-in2.h: Regenerate. * libbfd.h: Regenerate. * coff-rs6000.c (_bfd_xcoff_reloc_type_lookup): Add BFD_RELOC_PPC_NEG handler. (xcoff_reloc_type_neg): Correctly substract addend. * coff64-rs6000.c (xcoff64_howto_table): Add R_NEG_32 howto. (xcoff64_rtype2howto): Add handler for R_NEG_32. (xcoff64_reloc_type_lookup): Add BFD_RELOC_PPC_NEG handler. * xcofflink.c (xcoff_need_ldrel_p): Check output section for R_POS-like relocations. New argument added. (xcoff_mark): Adapt to new xcoff_need_ldrel_p argument. (xcoff_link_input_bfd): Likewise. gas * config/tc-ppc.c (ppc_get_csect_to_adjust): New function. (ppc_fix_adjustable): Manage fx_subsy part. (tc_gen_reloc): Create second relocation when both fx_addsy and fx_subsy are provided. * config/tc-ppc.h (RELOC_EXPANSION_POSSIBLE): New define. (MAX_RELOC_EXPANSION): Likewise. (TC_FORCE_RELOCATION_SUB_SAME): Likewise (UNDEFINED_DIFFERENCE_OK): Likewise * testsuite/gas/all/gas.exp: Skip difference between two undefined symbols test. ld * testsuite/ld-powerpc/aix52.exp: Add new test. * testsuite/ld-powerpc/aix-neg-reloc-32.d: New test. * testsuite/ld-powerpc/aix-neg-reloc-64.d: New test. * testsuite/ld-powerpc/aix-neg-reloc.ex: New test. * testsuite/ld-powerpc/aix-neg-reloc.s: New test.		2021-04-20 14:40:43 +01:00
..
config
ld-aarch64
ld-alpha
ld-arc
ld-arm	Remove arm-symbianelf	2021-02-09 23:36:16 +10:30
ld-auto-import
ld-avr
ld-bootstrap	PR27226, ld.bfd contains huge .rodata section	2021-01-26 20:54:43 +10:30
ld-bpf
ld-cdtest	ld testsuite: change unresolved to unsupported/fail	2021-02-14 22:34:27 +10:30
ld-checks	ld testsuite: change unresolved to unsupported/fail	2021-02-14 22:34:27 +10:30
ld-cris
ld-crx
ld-csky
ld-ctf	ld: do not rely on the exact size of the CTF symtypetabs in test results	2021-03-25 16:32:53 +00:00
ld-cygwin
ld-d10v
ld-discard
ld-dynamic
ld-elf	Remove bfd_stdint.h	2021-03-31 10:49:23 +10:30
ld-elfcomm	ld testsuite: change unresolved to unsupported/fail	2021-02-14 22:34:27 +10:30
ld-elfvers	ld testsuite: change unresolved to unsupported/fail	2021-02-14 22:34:27 +10:30
ld-elfvsb	ld testsuite: change unresolved to unsupported/fail	2021-02-14 22:34:27 +10:30
ld-elfweak	ld testsuite: change unresolved to unsupported/fail	2021-02-14 22:34:27 +10:30
ld-fastcall
ld-frv
ld-gc	PE image base fallout	2021-03-12 10:41:34 +10:30
ld-h8300
ld-i386	elf: Handle .gnu.debuglto_.debug_* sections	2021-03-18 20:57:02 -07:00
ld-ia64
ld-ifunc	ld testsuite: change unresolved to unsupported/fail	2021-02-14 22:34:27 +10:30
ld-libs
ld-linkonce
ld-m68hc11
ld-m68k
ld-mep
ld-metag
ld-mips-elf	ld testsuite: change unresolved to unsupported/fail	2021-02-14 22:34:27 +10:30
ld-misc	ld testsuite: change unresolved to unsupported/fail	2021-02-14 22:34:27 +10:30
ld-mmix
ld-mn10300	ld testsuite: change unresolved to unsupported/fail	2021-02-14 22:34:27 +10:30
ld-msp430-elf
ld-nds32
ld-nios2
ld-or1k
ld-pdp11
ld-pe	PE/Windows x86_64: Fix weak undef symbols after image base change	2021-04-01 17:54:04 +01:00
ld-pie
ld-plugin	Add PR27441 testcase	2021-02-26 17:49:04 +10:30
ld-powerpc	Rework the R_NEG support on both gas and ld for the PowerPC AIX targets, in order to manage C++ exceptions built with GCC.	2021-04-20 14:40:43 +01:00
ld-pru
ld-riscv-elf	RISC-V: Improve multiple relax passes problem.	2021-03-11 17:27:13 +08:00
ld-s12z
ld-s390
ld-scripts	PE image base fallout	2021-03-12 10:41:34 +10:30
ld-selective	ld testsuite: change unresolved to unsupported/fail	2021-02-14 22:34:27 +10:30
ld-sh	ld testsuite: change unresolved to unsupported/fail	2021-02-14 22:34:27 +10:30
ld-shared	ld testsuite: change unresolved to unsupported/fail	2021-02-14 22:34:27 +10:30
ld-size
ld-sparc
ld-spu
ld-srec	PE image base fallout	2021-03-12 10:41:34 +10:30
ld-tic6x	ld testsuite: change unresolved to unsupported/fail	2021-02-14 22:34:27 +10:30
ld-tilegx
ld-tilepro
ld-undefined	bfd: don't silently wrap or truncate PE image section RVAs	2021-03-09 08:52:32 +01:00
ld-unique
ld-v850
ld-vax-elf
ld-visium
ld-vxworks
ld-x86-64	x86-64: Add a testcase for PR ld/27590	2021-03-19 17:23:47 -07:00
ld-xc16x
ld-xstormy16
ld-xtensa
ld-z8k
ld-z80
lib	PE image base fallout	2021-03-12 10:41:34 +10:30
ChangeLog-2004
ChangeLog-2005
ChangeLog-2006
ChangeLog-2007
ChangeLog-2008
ChangeLog-2009
ChangeLog-2010
ChangeLog-2011
ChangeLog-2012
ChangeLog-2013
ChangeLog-2014
ChangeLog-2015
ChangeLog-9303