Alan Modra 64029e9368 Separate header PT_LOAD for -z separate-code ... This patch, along with previous patches in the series, supports putting the ELF file header and program headers in a PT_LOAD without sections. Logic governing whether headers a loaded has changed a little: The primary reason to include headers is now the presence of SIZEOF_HEADERS in a linker script. However, to support scripts that may have reserved space for headers by hand, we continue to add headers whenever the first section address is past the end of headers modulo page size. include/ * bfdlink.h (struct bfd_link_info): Add load_phdrs field. bfd/ * elf-nacl.c (nacl_modify_segment_map): Cope with header PT_LOAD lacking sections. * elf.c (_bfd_elf_map_sections_to_segments): Assume file and program headers are required when info->load_phdrs. Reorganize code handling program headers. Generate a mapping without sections just for file and program headers when -z separate-code would indicate they should be on a different page to the first section. ld/ * ldexp.c (fold_name <SIZEOF_HEADERS>): Set link_info.load_phdrs. * testsuite/ld-elf/loadaddr1.d: Pass -z noseparate-code. * testsuite/ld-elf/loadaddr2.d: Likewise. * testsuite/ld-i386/vxworks2.sd: Adjust expected output. * testsuite/ld-powerpc/vxworks2.sd: Likewise. * testsuite/ld-elf/overlay.d: Remove spu xfail. * testsuite/ld-spu/ovl.lnk: Don't use SIZEOF_HEADERS. * testsuite/ld-tic6x/dsbt-be.ld: Likewise. * testsuite/ld-tic6x/dsbt-inrange.ld: Likewise. * testsuite/ld-tic6x/dsbt-overflow.ld: Likewise. * testsuite/ld-tic6x/dsbt.ld: Likewise.		2018-10-08 20:26:08 +10:30
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config
ld-aarch64
ld-alpha
ld-arc
ld-arm
ld-auto-import
ld-avr	Fix more fallout from 17f6ade235	2018-09-21 09:55:38 +09:30
ld-bootstrap
ld-cdtest
ld-checks	ld: Add the entry symbol, _main, for LynxOS targets	2018-09-20 12:31:20 -07:00
ld-cris
ld-crx
ld-csky
ld-cygwin
ld-d10v	Consolidate run_dump_test	2018-09-15 16:56:55 +09:30
ld-discard
ld-elf	Separate header PT_LOAD for -z separate-code	2018-10-08 20:26:08 +10:30
ld-elfcomm	Andes Technology has good news for you, we plan to update the nds32 port of binutils on upstream!	2018-09-20 13:32:58 +01:00
ld-elfvers
ld-elfvsb
ld-elfweak
ld-fastcall
ld-frv
ld-gc	Consolidate run_dump_test	2018-09-15 16:56:55 +09:30
ld-h8300
ld-i386	Separate header PT_LOAD for -z separate-code	2018-10-08 20:26:08 +10:30
ld-ia64
ld-ifunc
ld-libs
ld-linkonce
ld-m68hc11
ld-m68k
ld-mep
ld-metag
ld-mips-elf	PR ld/21375: MIPS: Add test cases for undefined weaks resolving to zero	2018-09-14 20:22:57 +01:00
ld-misc
ld-mmix
ld-mn10300
ld-msp430-elf
ld-nds32	Andes Technology has good news for you, we plan to update the nds32 port of binutils on upstream!	2018-09-20 13:32:58 +01:00
ld-nios2
ld-or1k	or1k: Add the l.adrp insn and supporting relocations	2018-10-05 11:41:41 +09:00
ld-pe
ld-pie
ld-plugin
ld-powerpc	Separate header PT_LOAD for -z separate-code	2018-10-08 20:26:08 +10:30
ld-pru
ld-riscv-elf	RISC-V: Allow pcrel_lo addends, error on addend overflow.	2018-09-24 14:05:32 -07:00
ld-s12z	S12Z Add tests for relocs.	2018-09-16 17:50:09 +02:00
ld-s390	S/390: Prevent GOT access rewrite for certain symbols	2018-09-17 11:01:24 +02:00
ld-scripts	A few hppa testcase tidies	2018-09-17 23:17:14 +09:30
ld-selective
ld-sh
ld-shared
ld-size	Ensure that binutils test names are unique.	2018-09-17 10:10:47 +01:00
ld-sparc
ld-spu	Separate header PT_LOAD for -z separate-code	2018-10-08 20:26:08 +10:30
ld-srec
ld-tic6x	Separate header PT_LOAD for -z separate-code	2018-10-08 20:26:08 +10:30
ld-tilegx
ld-tilepro
ld-undefined
ld-unique	Ensure that binutils test names are unique.	2018-09-17 10:10:47 +01:00
ld-v850
ld-vax-elf
ld-visium
ld-vxworks
ld-x86-64	Ensure that binutils test names are unique.	2018-09-17 10:10:47 +01:00
ld-xc16x
ld-xstormy16
ld-xtensa
ld-z8k
lib	Consolidate run_dump_test	2018-09-15 16:56:55 +09:30
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ChangeLog-9303