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| author | Alan Modra <amodra@gmail.com> | 2018-10-12 12:06:40 +1030 |
|---|---|---|
| committer | Alan Modra <amodra@gmail.com> | 2018-10-13 20:33:23 +1030 |
| commit | 2bf2bf23da5237f465fdbb759657aeb7825a08a3 (patch) | |
| tree | 49a81efac8f227478ae0f19e6942f53795d6aa51 /ld | |
| parent | 8bca297856b2e54ac093674554f6abd82e7ce6b0 (diff) | |
| download | gdb-2bf2bf23da5237f465fdbb759657aeb7825a08a3.zip gdb-2bf2bf23da5237f465fdbb759657aeb7825a08a3.tar.gz gdb-2bf2bf23da5237f465fdbb759657aeb7825a08a3.tar.bz2 | |
ELF ld -r scripts
"ld -r" generally should not combine object file sections with
different names. For example, "ld -r" should not combine ".text",
".text.hot" and ".text.cold" into an output ".text" section. An
exception needs to be made for linker created sections, for example,
branch trampoline sections that might be created even for ld -r.
"ld -r" also should not define symbols in linker scripts. Any
definitions are likely to conflict with those defined at final link.
A MEMORY spec is also not needed for ld -r.
* Makefile.am (eelf32btsmip_fbsd.c, eelf32btsmipn32_fbsd.c),
(eelf32epiphany.c, eelf32epiphany_4x4.c, eelf32ltsmip_fbsd.c),
(eelf32ltsmipn32_fbsd.c, eelf32xc16x.c, eelf32xc16xl.c),
(eelf32xc16xs.c, emcorepe.c, enios2elf.c, enios2linux.c),
(eelf64btsmip_fbsd.c, eelf64ltsmip_fbsd.c): Correct dependencies.
* Makefile.in: Regenerate.
* emulparams/aarch64cloudabi.sh, * emulparams/aarch64fbsd.sh,
* emulparams/aarch64linux.sh, * emulparams/aarch64linux32.sh,
* emulparams/arc-nps.sh, * emulparams/elf32_spu.sh,
* emulparams/elf32_tic6x_le.sh, * emulparams/elf32bmip.sh,
* emulparams/elf32btsmipn32.sh, * emulparams/elf32lr5900n32.sh,
* emulparams/elf32mep.sh, * emulparams/elf32metag.sh,
* emulparams/elf64btsmip.sh, * emulparams/shelf_vxworks.sh,
* emulparams/shlelf_fd.sh, * scripttempl/DWARF.sc,
* scripttempl/alpha.sc, * scripttempl/alphavms.sc,
* scripttempl/arclinux.sc, * scripttempl/armbpabi.sc,
* scripttempl/avr.sc, * scripttempl/dlx.sc, * scripttempl/elf.sc,
* scripttempl/elf32cr16.sc, * scripttempl/elf32cr16c.sc,
* scripttempl/elf32crx.sc, * scripttempl/elf32msp430.sc,
* scripttempl/elf32msp430_3.sc, * scripttempl/elf32xc16x.sc,
* scripttempl/elf32xc16xl.sc, * scripttempl/elf32xc16xs.sc,
* scripttempl/elf64hppa.sc, * scripttempl/elf_chaos.sc,
* scripttempl/elfarc.sc, * scripttempl/elfarcv2.sc,
* scripttempl/elfd10v.sc, * scripttempl/elfd30v.sc,
* scripttempl/elfm68hc11.sc, * scripttempl/elfm68hc12.sc,
* scripttempl/elfm9s12z.sc, * scripttempl/elfmicroblaze.sc,
* scripttempl/elfxgate.sc, * scripttempl/elfxtensa.sc,
* scripttempl/epiphany_4x4.sc, * scripttempl/ft32.sc,
* scripttempl/hppaelf.sc, * scripttempl/ia64vms.sc,
* scripttempl/ip2k.sc, * scripttempl/iq2000.sc,
* scripttempl/mep.sc, * scripttempl/mmo.sc,
* scripttempl/nds32elf.sc, * scripttempl/pru.sc,
* scripttempl/sh.sc, * scripttempl/v850.sc,
* scripttempl/v850_rh850.sc, * scripttempl/visium.sc,
* scripttempl/xstormy16.sc: Condition various parts of scripts on
${RELOCATABLE} in order to prevent ld -r merging sections or
defining symbols. Remove MEMORY and VERSION definitions from
ld -r scripts too.
* testsuite/ld-elf/group2.d, * testsuite/ld-elf/group4.d,
* testsuite/ld-elf/group5.d, * testsuite/ld-elf/group6.d,
* testsuite/ld-elf/group7.d, * testsuite/ld-elf/group8a.d,
* testsuite/ld-elf/group8b.d, * testsuite/ld-elf/group9a.d,
* testsuite/ld-elf/group9b.d, * testsuite/ld-elf/pr17550a.d,
* testsuite/ld-elf/pr17550b.d,
* testsuite/ld-elf/pr17550d.d: Don't xfail cr16 and crx.
* testsuite/ld-elf/init-fini-arrays.d,
* testsuite/ld-elf/pr22677.d: Likewise, and dont' xfail mep.
Diffstat (limited to 'ld')
75 files changed, 791 insertions, 660 deletions
diff --git a/ld/ChangeLog b/ld/ChangeLog index 3580a2b..0f28a2e 100644 --- a/ld/ChangeLog +++ b/ld/ChangeLog @@ -1,3 +1,53 @@ +2018-10-13 Alan Modra <amodra@gmail.com> + + * Makefile.am (eelf32btsmip_fbsd.c, eelf32btsmipn32_fbsd.c), + (eelf32epiphany.c, eelf32epiphany_4x4.c, eelf32ltsmip_fbsd.c), + (eelf32ltsmipn32_fbsd.c, eelf32xc16x.c, eelf32xc16xl.c), + (eelf32xc16xs.c, emcorepe.c, enios2elf.c, enios2linux.c), + (eelf64btsmip_fbsd.c, eelf64ltsmip_fbsd.c): Correct dependencies. + * Makefile.in: Regenerate. + * emulparams/aarch64cloudabi.sh, * emulparams/aarch64fbsd.sh, + * emulparams/aarch64linux.sh, * emulparams/aarch64linux32.sh, + * emulparams/arc-nps.sh, * emulparams/elf32_spu.sh, + * emulparams/elf32_tic6x_le.sh, * emulparams/elf32bmip.sh, + * emulparams/elf32btsmipn32.sh, * emulparams/elf32lr5900n32.sh, + * emulparams/elf32mep.sh, * emulparams/elf32metag.sh, + * emulparams/elf64btsmip.sh, * emulparams/shelf_vxworks.sh, + * emulparams/shlelf_fd.sh, * scripttempl/DWARF.sc, + * scripttempl/alpha.sc, * scripttempl/alphavms.sc, + * scripttempl/arclinux.sc, * scripttempl/armbpabi.sc, + * scripttempl/avr.sc, * scripttempl/dlx.sc, * scripttempl/elf.sc, + * scripttempl/elf32cr16.sc, * scripttempl/elf32cr16c.sc, + * scripttempl/elf32crx.sc, * scripttempl/elf32msp430.sc, + * scripttempl/elf32msp430_3.sc, * scripttempl/elf32xc16x.sc, + * scripttempl/elf32xc16xl.sc, * scripttempl/elf32xc16xs.sc, + * scripttempl/elf64hppa.sc, * scripttempl/elf_chaos.sc, + * scripttempl/elfarc.sc, * scripttempl/elfarcv2.sc, + * scripttempl/elfd10v.sc, * scripttempl/elfd30v.sc, + * scripttempl/elfm68hc11.sc, * scripttempl/elfm68hc12.sc, + * scripttempl/elfm9s12z.sc, * scripttempl/elfmicroblaze.sc, + * scripttempl/elfxgate.sc, * scripttempl/elfxtensa.sc, + * scripttempl/epiphany_4x4.sc, * scripttempl/ft32.sc, + * scripttempl/hppaelf.sc, * scripttempl/ia64vms.sc, + * scripttempl/ip2k.sc, * scripttempl/iq2000.sc, + * scripttempl/mep.sc, * scripttempl/mmo.sc, + * scripttempl/nds32elf.sc, * scripttempl/pru.sc, + * scripttempl/sh.sc, * scripttempl/v850.sc, + * scripttempl/v850_rh850.sc, * scripttempl/visium.sc, + * scripttempl/xstormy16.sc: Condition various parts of scripts on + ${RELOCATABLE} in order to prevent ld -r merging sections or + defining symbols. Remove MEMORY and VERSION definitions from + ld -r scripts too. + * testsuite/ld-elf/group2.d, * testsuite/ld-elf/group4.d, + * testsuite/ld-elf/group5.d, * testsuite/ld-elf/group6.d, + * testsuite/ld-elf/group7.d, * testsuite/ld-elf/group8a.d, + * testsuite/ld-elf/group8b.d, * testsuite/ld-elf/group9a.d, + * testsuite/ld-elf/group9b.d, * testsuite/ld-elf/pr17550a.d, + * testsuite/ld-elf/pr17550b.d, + * testsuite/ld-elf/pr17550d.d: Don't xfail cr16 and crx. + * testsuite/ld-elf/init-fini-arrays.d, + * testsuite/ld-elf/pr22677.d: Likewise, and dont' xfail mep. + 2018-10-08 H.J. Lu <hongjiu.lu@intel.com> PR ld/23428 diff --git a/ld/Makefile.am b/ld/Makefile.am index 9884110..98ba096 100644 --- a/ld/Makefile.am +++ b/ld/Makefile.am @@ -990,6 +990,7 @@ eelf32btsmip.c: $(srcdir)/emulparams/elf32btsmip.sh \ $(srcdir)/emultempl/mipself.em $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS} eelf32btsmip_fbsd.c: $(srcdir)/emulparams/elf32btsmip_fbsd.sh \ + ${srcdir}/emulparams/elf32btsmip.sh ${srcdir}/emulparams/elf_fbsd.sh \ $(srcdir)/emulparams/elf32bmip.sh $(ELF_DEPS) \ $(srcdir)/emultempl/mipself.em $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS} @@ -998,6 +999,8 @@ eelf32btsmipn32.c: $(srcdir)/emulparams/elf32btsmipn32.sh \ $(srcdir)/emultempl/mipself.em $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS} eelf32btsmipn32_fbsd.c: $(srcdir)/emulparams/elf32btsmipn32_fbsd.sh \ + ${srcdir}/emulparams/elf32ltsmipn32.sh ${srcdir}/emulparams/elf_fbsd.sh \ + ${srcdir}/emulparams/elf32btsmipn32.sh \ $(srcdir)/emulparams/elf32bmipn32-defs.sh $(ELF_DEPS) \ $(srcdir)/emultempl/mipself.em $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS} @@ -1042,10 +1045,9 @@ eelf32lr5900n32.c: $(srcdir)/emulparams/elf32lr5900n32.sh \ ${GEN_DEPENDS} eelf32epiphany.c: $(srcdir)/emulparams/elf32epiphany.sh \ - $(ELF_DEPS) ${GEN_DEPENDS} + $(ELF_DEPS) $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS} eelf32epiphany_4x4.c: $(srcdir)/emulparams/elf32epiphany_4x4.sh \ - $(srcdir)/emultempl/elf32.em \ $(ELF_DEPS) $(srcdir)/scripttempl/epiphany_4x4.sc ${GEN_DEPENDS} eelf32fr30.c: $(srcdir)/emulparams/elf32fr30.sh \ @@ -1059,7 +1061,7 @@ eelf32frvfd.c: $(srcdir)/emulparams/elf32frvfd.sh \ $(ELF_DEPS) $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS} eelf32ft32.c: $(srcdir)/emulparams/elf32ft32.sh \ - $(ELF_GEN_DEPS) $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS} + $(ELF_GEN_DEPS) $(srcdir)/scripttempl/ft32.sc ${GEN_DEPENDS} eelf32ip2k.c: $(srcdir)/emulparams/elf32ip2k.sh \ $(ELF_DEPS) $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS} @@ -1139,6 +1141,7 @@ eelf32ltsmip.c: $(srcdir)/emulparams/elf32ltsmip.sh \ ${GEN_DEPENDS} eelf32ltsmip_fbsd.c: $(srcdir)/emulparams/elf32ltsmip_fbsd.sh \ + ${srcdir}/emulparams/elf32ltsmip.sh ${srcdir}/emulparams/elf_fbsd.sh \ $(srcdir)/emulparams/elf32btsmip.sh $(srcdir)/emulparams/elf32bmip.sh \ $(ELF_DEPS) $(srcdir)/emultempl/mipself.em $(srcdir)/scripttempl/elf.sc \ ${GEN_DEPENDS} @@ -1149,6 +1152,7 @@ eelf32ltsmipn32.c: $(srcdir)/emulparams/elf32ltsmipn32.sh \ $(srcdir)/emultempl/mipself.em $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS} eelf32ltsmipn32_fbsd.c: $(srcdir)/emulparams/elf32ltsmipn32_fbsd.sh \ + ${srcdir}/emulparams/elf32ltsmipn32.sh ${srcdir}/emulparams/elf_fbsd.sh \ $(srcdir)/emulparams/elf32btsmipn32.sh \ $(srcdir)/emulparams/elf32bmipn32-defs.sh $(ELF_DEPS) \ $(srcdir)/emultempl/mipself.em $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS} @@ -1263,15 +1267,15 @@ eelf32visium.c: $(srcdir)/emulparams/elf32visium.sh \ eelf32xc16x.c: $(srcdir)/emulparams/elf32xc16x.sh \ $(ELF_DEPS) $(srcdir)/emultempl/needrelax.em \ - $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS} + $(srcdir)/scripttempl/elf32xc16x.sc ${GEN_DEPENDS} eelf32xc16xl.c: $(srcdir)/emulparams/elf32xc16xl.sh \ $(ELF_DEPS) $(srcdir)/emultempl/needrelax.em \ - $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS} + $(srcdir)/scripttempl/elf32xc16xl.sc ${GEN_DEPENDS} eelf32xc16xs.c: $(srcdir)/emulparams/elf32xc16xs.sh \ $(ELF_DEPS) $(srcdir)/emultempl/needrelax.em \ - $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS} + $(srcdir)/scripttempl/elf32xc16xs.sc ${GEN_DEPENDS} eelf32xstormy16.c: $(srcdir)/emulparams/elf32xstormy16.sh \ $(ELF_DEPS) $(srcdir)/emultempl/needrelax.em \ @@ -1449,7 +1453,7 @@ em9s12zelf.c: $(srcdir)/emulparams/m9s12zelf.sh \ $(srcdir)/scripttempl/elfm9s12z.sc ${GEN_DEPENDS} emcorepe.c: $(srcdir)/emulparams/mcorepe.sh \ - $(srcdir)/emultempl/pe.em $(srcdir)/scripttempl/pe.sc ${GEN_DEPENDS} + $(srcdir)/emultempl/pe.em $(srcdir)/scripttempl/mcorepe.sc ${GEN_DEPENDS} emn10200.c: $(srcdir)/emulparams/mn10200.sh \ $(ELF_GEN_DEPS) $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS} @@ -1492,11 +1496,11 @@ ends32belf_linux.c: $(srcdir)/emulparams/nds32belf_linux.sh \ enios2elf.c: $(srcdir)/emulparams/nios2elf.sh \ $(srcdir)/emultempl/elf32.em $(srcdir)/emultempl/nios2elf.em \ - $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS} + $(srcdir)/scripttempl/elf.sc $(srcdir)/scripttempl/DWARF.sc ${GEN_DEPENDS} enios2linux.c: $(srcdir)/emulparams/nios2linux.sh \ $(srcdir)/emultempl/elf32.em $(srcdir)/emultempl/nios2elf.em \ - $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS} + $(srcdir)/scripttempl/elf.sc $(srcdir)/scripttempl/DWARF.sc ${GEN_DEPENDS} ens32knbsd.c: $(srcdir)/emulparams/ns32knbsd.sh \ $(srcdir)/emultempl/generic.em $(srcdir)/emultempl/netbsd.em \ @@ -1758,6 +1762,7 @@ eelf64btsmip.c: $(srcdir)/emulparams/elf64btsmip.sh \ $(srcdir)/emultempl/mipself.em $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS} eelf64btsmip_fbsd.c: $(srcdir)/emulparams/elf64btsmip_fbsd.sh \ + ${srcdir}/emulparams/elf64btsmip.sh ${srcdir}/emulparams/elf_fbsd.sh \ $(srcdir)/emulparams/elf64bmip-defs.sh \ $(srcdir)/emulparams/elf32bmipn32-defs.sh $(ELF_DEPS) \ $(srcdir)/emultempl/mipself.em $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS} @@ -1795,7 +1800,8 @@ eelf64ltsmip.c: $(srcdir)/emulparams/elf64ltsmip.sh \ $(srcdir)/emultempl/mipself.em $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS} eelf64ltsmip_fbsd.c: $(srcdir)/emulparams/elf64ltsmip_fbsd.sh \ - $(srcdir)/emulparams/elf64btsmip_fbsd.sh $(srcdir)/emulparams/elf64bmip-defs.sh \ + ${srcdir}/emulparams/elf64ltsmip.sh ${srcdir}/emulparams/elf_fbsd.sh \ + $(srcdir)/emulparams/elf64btsmip.sh $(srcdir)/emulparams/elf64bmip-defs.sh \ $(srcdir)/emulparams/elf32bmipn32-defs.sh $(ELF_DEPS) \ $(srcdir)/emultempl/mipself.em $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS} diff --git a/ld/Makefile.in b/ld/Makefile.in index 3ddd581..e2fc674 100644 --- a/ld/Makefile.in +++ b/ld/Makefile.in @@ -2594,6 +2594,7 @@ eelf32btsmip.c: $(srcdir)/emulparams/elf32btsmip.sh \ $(srcdir)/emultempl/mipself.em $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS} eelf32btsmip_fbsd.c: $(srcdir)/emulparams/elf32btsmip_fbsd.sh \ + ${srcdir}/emulparams/elf32btsmip.sh ${srcdir}/emulparams/elf_fbsd.sh \ $(srcdir)/emulparams/elf32bmip.sh $(ELF_DEPS) \ $(srcdir)/emultempl/mipself.em $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS} @@ -2602,6 +2603,8 @@ eelf32btsmipn32.c: $(srcdir)/emulparams/elf32btsmipn32.sh \ $(srcdir)/emultempl/mipself.em $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS} eelf32btsmipn32_fbsd.c: $(srcdir)/emulparams/elf32btsmipn32_fbsd.sh \ + ${srcdir}/emulparams/elf32ltsmipn32.sh ${srcdir}/emulparams/elf_fbsd.sh \ + ${srcdir}/emulparams/elf32btsmipn32.sh \ $(srcdir)/emulparams/elf32bmipn32-defs.sh $(ELF_DEPS) \ $(srcdir)/emultempl/mipself.em $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS} @@ -2646,10 +2649,9 @@ eelf32lr5900n32.c: $(srcdir)/emulparams/elf32lr5900n32.sh \ ${GEN_DEPENDS} eelf32epiphany.c: $(srcdir)/emulparams/elf32epiphany.sh \ - $(ELF_DEPS) ${GEN_DEPENDS} + $(ELF_DEPS) $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS} eelf32epiphany_4x4.c: $(srcdir)/emulparams/elf32epiphany_4x4.sh \ - $(srcdir)/emultempl/elf32.em \ $(ELF_DEPS) $(srcdir)/scripttempl/epiphany_4x4.sc ${GEN_DEPENDS} eelf32fr30.c: $(srcdir)/emulparams/elf32fr30.sh \ @@ -2663,7 +2665,7 @@ eelf32frvfd.c: $(srcdir)/emulparams/elf32frvfd.sh \ $(ELF_DEPS) $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS} eelf32ft32.c: $(srcdir)/emulparams/elf32ft32.sh \ - $(ELF_GEN_DEPS) $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS} + $(ELF_GEN_DEPS) $(srcdir)/scripttempl/ft32.sc ${GEN_DEPENDS} eelf32ip2k.c: $(srcdir)/emulparams/elf32ip2k.sh \ $(ELF_DEPS) $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS} @@ -2743,6 +2745,7 @@ eelf32ltsmip.c: $(srcdir)/emulparams/elf32ltsmip.sh \ ${GEN_DEPENDS} eelf32ltsmip_fbsd.c: $(srcdir)/emulparams/elf32ltsmip_fbsd.sh \ + ${srcdir}/emulparams/elf32ltsmip.sh ${srcdir}/emulparams/elf_fbsd.sh \ $(srcdir)/emulparams/elf32btsmip.sh $(srcdir)/emulparams/elf32bmip.sh \ $(ELF_DEPS) $(srcdir)/emultempl/mipself.em $(srcdir)/scripttempl/elf.sc \ ${GEN_DEPENDS} @@ -2753,6 +2756,7 @@ eelf32ltsmipn32.c: $(srcdir)/emulparams/elf32ltsmipn32.sh \ $(srcdir)/emultempl/mipself.em $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS} eelf32ltsmipn32_fbsd.c: $(srcdir)/emulparams/elf32ltsmipn32_fbsd.sh \ + ${srcdir}/emulparams/elf32ltsmipn32.sh ${srcdir}/emulparams/elf_fbsd.sh \ $(srcdir)/emulparams/elf32btsmipn32.sh \ $(srcdir)/emulparams/elf32bmipn32-defs.sh $(ELF_DEPS) \ $(srcdir)/emultempl/mipself.em $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS} @@ -2867,15 +2871,15 @@ eelf32visium.c: $(srcdir)/emulparams/elf32visium.sh \ eelf32xc16x.c: $(srcdir)/emulparams/elf32xc16x.sh \ $(ELF_DEPS) $(srcdir)/emultempl/needrelax.em \ - $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS} + $(srcdir)/scripttempl/elf32xc16x.sc ${GEN_DEPENDS} eelf32xc16xl.c: $(srcdir)/emulparams/elf32xc16xl.sh \ $(ELF_DEPS) $(srcdir)/emultempl/needrelax.em \ - $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS} + $(srcdir)/scripttempl/elf32xc16xl.sc ${GEN_DEPENDS} eelf32xc16xs.c: $(srcdir)/emulparams/elf32xc16xs.sh \ $(ELF_DEPS) $(srcdir)/emultempl/needrelax.em \ - $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS} + $(srcdir)/scripttempl/elf32xc16xs.sc ${GEN_DEPENDS} eelf32xstormy16.c: $(srcdir)/emulparams/elf32xstormy16.sh \ $(ELF_DEPS) $(srcdir)/emultempl/needrelax.em \ @@ -3053,7 +3057,7 @@ em9s12zelf.c: $(srcdir)/emulparams/m9s12zelf.sh \ $(srcdir)/scripttempl/elfm9s12z.sc ${GEN_DEPENDS} emcorepe.c: $(srcdir)/emulparams/mcorepe.sh \ - $(srcdir)/emultempl/pe.em $(srcdir)/scripttempl/pe.sc ${GEN_DEPENDS} + $(srcdir)/emultempl/pe.em $(srcdir)/scripttempl/mcorepe.sc ${GEN_DEPENDS} emn10200.c: $(srcdir)/emulparams/mn10200.sh \ $(ELF_GEN_DEPS) $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS} @@ -3096,11 +3100,11 @@ ends32belf_linux.c: $(srcdir)/emulparams/nds32belf_linux.sh \ enios2elf.c: $(srcdir)/emulparams/nios2elf.sh \ $(srcdir)/emultempl/elf32.em $(srcdir)/emultempl/nios2elf.em \ - $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS} + $(srcdir)/scripttempl/elf.sc $(srcdir)/scripttempl/DWARF.sc ${GEN_DEPENDS} enios2linux.c: $(srcdir)/emulparams/nios2linux.sh \ $(srcdir)/emultempl/elf32.em $(srcdir)/emultempl/nios2elf.em \ - $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS} + $(srcdir)/scripttempl/elf.sc $(srcdir)/scripttempl/DWARF.sc ${GEN_DEPENDS} ens32knbsd.c: $(srcdir)/emulparams/ns32knbsd.sh \ $(srcdir)/emultempl/generic.em $(srcdir)/emultempl/netbsd.em \ @@ -3362,6 +3366,7 @@ eelf64btsmip.c: $(srcdir)/emulparams/elf64btsmip.sh \ $(srcdir)/emultempl/mipself.em $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS} eelf64btsmip_fbsd.c: $(srcdir)/emulparams/elf64btsmip_fbsd.sh \ + ${srcdir}/emulparams/elf64btsmip.sh ${srcdir}/emulparams/elf_fbsd.sh \ $(srcdir)/emulparams/elf64bmip-defs.sh \ $(srcdir)/emulparams/elf32bmipn32-defs.sh $(ELF_DEPS) \ $(srcdir)/emultempl/mipself.em $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS} @@ -3399,7 +3404,8 @@ eelf64ltsmip.c: $(srcdir)/emulparams/elf64ltsmip.sh \ $(srcdir)/emultempl/mipself.em $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS} eelf64ltsmip_fbsd.c: $(srcdir)/emulparams/elf64ltsmip_fbsd.sh \ - $(srcdir)/emulparams/elf64btsmip_fbsd.sh $(srcdir)/emulparams/elf64bmip-defs.sh \ + ${srcdir}/emulparams/elf64ltsmip.sh ${srcdir}/emulparams/elf_fbsd.sh \ + $(srcdir)/emulparams/elf64btsmip.sh $(srcdir)/emulparams/elf64bmip-defs.sh \ $(srcdir)/emulparams/elf32bmipn32-defs.sh $(ELF_DEPS) \ $(srcdir)/emultempl/mipself.em $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS} diff --git a/ld/emulparams/aarch64cloudabi.sh b/ld/emulparams/aarch64cloudabi.sh index 1b8ca15..983a92b 100644 --- a/ld/emulparams/aarch64cloudabi.sh +++ b/ld/emulparams/aarch64cloudabi.sh @@ -34,4 +34,4 @@ OTHER_END_SYMBOLS="${CREATE_SHLIB+PROVIDE (}__end__ = .${CREATE_SHLIB+)};" OTHER_SECTIONS='.note.gnu.arm.ident 0 : { KEEP (*(.note.gnu.arm.ident)) }' ATTRS_SECTIONS='.ARM.attributes 0 : { KEEP (*(.ARM.attributes)) KEEP (*(.gnu.attributes)) }' # Ensure each PLT entry is aligned to a cache line. -PLT=".plt ${RELOCATING-0} : ALIGN(16) { *(.plt)${IREL_IN_PLT+ *(.iplt)} }" +PLT=".plt ${RELOCATING-0} : ALIGN(16) { *(.plt)${RELOCATING+${IREL_IN_PLT+ *(.iplt)}} }" diff --git a/ld/emulparams/aarch64fbsd.sh b/ld/emulparams/aarch64fbsd.sh index 4a307cd..3a7a2e1 100644 --- a/ld/emulparams/aarch64fbsd.sh +++ b/ld/emulparams/aarch64fbsd.sh @@ -34,4 +34,4 @@ OTHER_END_SYMBOLS="${CREATE_SHLIB+PROVIDE (}__end__ = .${CREATE_SHLIB+)};" OTHER_SECTIONS='.note.gnu.arm.ident 0 : { KEEP (*(.note.gnu.arm.ident)) }' ATTRS_SECTIONS='.ARM.attributes 0 : { KEEP (*(.ARM.attributes)) KEEP (*(.gnu.attributes)) }' # Ensure each PLT entry is aligned to a cache line. -PLT=".plt ${RELOCATING-0} : ALIGN(16) { *(.plt)${IREL_IN_PLT+ *(.iplt)} }" +PLT=".plt ${RELOCATING-0} : ALIGN(16) { *(.plt)${RELOCATING+${IREL_IN_PLT+ *(.iplt)}} }" diff --git a/ld/emulparams/aarch64linux.sh b/ld/emulparams/aarch64linux.sh index 2ba1d79..5df6ae1 100644 --- a/ld/emulparams/aarch64linux.sh +++ b/ld/emulparams/aarch64linux.sh @@ -34,7 +34,7 @@ OTHER_END_SYMBOLS="${CREATE_SHLIB+PROVIDE (}__end__ = .${CREATE_SHLIB+)};" OTHER_SECTIONS='.note.gnu.arm.ident 0 : { KEEP (*(.note.gnu.arm.ident)) }' ATTRS_SECTIONS='.ARM.attributes 0 : { KEEP (*(.ARM.attributes)) KEEP (*(.gnu.attributes)) }' # Ensure each PLT entry is aligned to a cache line. -PLT=".plt ${RELOCATING-0} : ALIGN(16) { *(.plt)${IREL_IN_PLT+ *(.iplt)} }" +PLT=".plt ${RELOCATING-0} : ALIGN(16) { *(.plt)${RELOCATING+${IREL_IN_PLT+ *(.iplt)}} }" # Linux modifies the default library search path to first include # a 64-bit specific directory. diff --git a/ld/emulparams/aarch64linux32.sh b/ld/emulparams/aarch64linux32.sh index 0b4d4c9..3c60de0 100644 --- a/ld/emulparams/aarch64linux32.sh +++ b/ld/emulparams/aarch64linux32.sh @@ -34,7 +34,7 @@ OTHER_END_SYMBOLS="${CREATE_SHLIB+PROVIDE (}__end__ = .${CREATE_SHLIB+)};" OTHER_SECTIONS='.note.gnu.arm.ident 0 : { KEEP (*(.note.gnu.arm.ident)) }' ATTRS_SECTIONS='.ARM.attributes 0 : { KEEP (*(.ARM.attributes)) KEEP (*(.gnu.attributes)) }' # Ensure each PLT entry is aligned to a cache line. -PLT=".plt ${RELOCATING-0} : ALIGN(16) { *(.plt)${IREL_IN_PLT+ *(.iplt)} }" +PLT=".plt ${RELOCATING-0} : ALIGN(16) { *(.plt)${RELOCATING+${IREL_IN_PLT+ *(.iplt)}} }" # Linux modifies the default library search path to first include # a 32-bit specific directory. diff --git a/ld/emulparams/arc-nps.sh b/ld/emulparams/arc-nps.sh index 615e6d5..ecca2fe 100644 --- a/ld/emulparams/arc-nps.sh +++ b/ld/emulparams/arc-nps.sh @@ -1,3 +1,4 @@ +if test -n "${RELOCATING}"; then OTHER_SECTIONS=" /* Start of symbols and sections required to support CMEM instructions on NPS targets. */ @@ -76,3 +77,4 @@ OTHER_SECTIONS=" /* End of nps specific sections and symbols. */ ${OTHER_SECTIONS}" +fi diff --git a/ld/emulparams/elf32_spu.sh b/ld/emulparams/elf32_spu.sh index 6993ca7..235455f 100644 --- a/ld/emulparams/elf32_spu.sh +++ b/ld/emulparams/elf32_spu.sh @@ -19,9 +19,9 @@ MAXPAGESIZE=0x80 DATA_ADDR="ALIGN(${MAXPAGESIZE})" OTHER_BSS_SECTIONS=".toe ALIGN(128) : { *(.toe) } = 0" OTHER_SECTIONS=".note.spu_name 0 : { KEEP(*(.note.spu_name)) } - ._ea 0 : { KEEP(*(._ea)) KEEP(*(._ea.*)) }" + ._ea 0 : { KEEP(*(._ea))${RELOCATING+ KEEP(*(._ea.*))} }" OTHER_READONLY_SECTIONS=" .fixup ${RELOCATING-0} : { - PROVIDE (__fixup_start = .); + ${RELOCATING+PROVIDE (__fixup_start = .);} KEEP(*(.fixup)) }" diff --git a/ld/emulparams/elf32_tic6x_le.sh b/ld/emulparams/elf32_tic6x_le.sh index d9ebe58..62ea9eb 100644 --- a/ld/emulparams/elf32_tic6x_le.sh +++ b/ld/emulparams/elf32_tic6x_le.sh @@ -15,8 +15,8 @@ case ${target} in TEXT_START_ADDR=0x0 GOT=" .got ${RELOCATING-0} : { - *(.dsbt) - *(.got.plt) *(.igot.plt) *(.got) *(.igot) + ${RELOCATING+*(.dsbt) + *(.got.plt) *(.igot.plt) }*(.got)${RELOCATING+ *(.igot)} }" ;; esac diff --git a/ld/emulparams/elf32bmip.sh b/ld/emulparams/elf32bmip.sh index da5e7fb..abbcb5b 100644 --- a/ld/emulparams/elf32bmip.sh +++ b/ld/emulparams/elf32bmip.sh @@ -58,9 +58,9 @@ OTHER_SDATA_SECTIONS=" TEXT_START_SYMBOLS="${CREATE_SHLIB+PROVIDE (}_ftext = .${CREATE_SHLIB+)};" DATA_START_SYMBOLS="${CREATE_SHLIB+PROVIDE (}_fdata = .${CREATE_SHLIB+)};" OTHER_BSS_SYMBOLS="${CREATE_SHLIB+PROVIDE (}_fbss = .${CREATE_SHLIB+)};" -OTHER_SECTIONS=' - .gptab.sdata : { *(.gptab.data) *(.gptab.sdata) } - .gptab.sbss : { *(.gptab.bss) *(.gptab.sbss) } +OTHER_SECTIONS=" + .gptab.sdata : {${RELOCATING+ *(.gptab.data)} *(.gptab.sdata) } + .gptab.sbss : {${RELOCATING+ *(.gptab.bss)} *(.gptab.sbss) } .mdebug.abi32 0 : { KEEP(*(.mdebug.abi32)) } .mdebug.abiN32 0 : { KEEP(*(.mdebug.abiN32)) } .mdebug.abi64 0 : { KEEP(*(.mdebug.abi64)) } @@ -69,7 +69,7 @@ OTHER_SECTIONS=' .mdebug.eabi64 0 : { KEEP(*(.mdebug.eabi64)) } .gcc_compiled_long32 0 : { KEEP(*(.gcc_compiled_long32)) } .gcc_compiled_long64 0 : { KEEP(*(.gcc_compiled_long64)) } -' +" ARCH=mips MACHINE= TEMPLATE_NAME=elf32 diff --git a/ld/emulparams/elf32btsmipn32.sh b/ld/emulparams/elf32btsmipn32.sh index 10c5565..5fc325f 100644 --- a/ld/emulparams/elf32btsmipn32.sh +++ b/ld/emulparams/elf32btsmipn32.sh @@ -9,7 +9,7 @@ COMMONPAGESIZE="CONSTANT (COMMONPAGESIZE)" # Magic sections. OTHER_TEXT_SECTIONS='*(.mips16.fn.*) *(.mips16.call.*)' -OTHER_SECTIONS=' - .gptab.sdata : { *(.gptab.data) *(.gptab.sdata) } - .gptab.sbss : { *(.gptab.bss) *(.gptab.sbss) } -' +OTHER_SECTIONS=" + .gptab.sdata : {${RELOCATING+ *(.gptab.data)} *(.gptab.sdata) } + .gptab.sbss : {${RELOCATING+ *(.gptab.bss)} *(.gptab.sbss) } +" diff --git a/ld/emulparams/elf32lr5900n32.sh b/ld/emulparams/elf32lr5900n32.sh index 69f7afb..7a3c6d7 100644 --- a/ld/emulparams/elf32lr5900n32.sh +++ b/ld/emulparams/elf32lr5900n32.sh @@ -12,10 +12,10 @@ EMBEDDED=yes DYNAMIC_LINK=FALSE OTHER_TEXT_SECTIONS='*(.mips16.fn.*) *(.mips16.call.*)' -OTHER_SECTIONS=' - .gptab.sdata : { *(.gptab.data) *(.gptab.sdata) } - .gptab.sbss : { *(.gptab.bss) *(.gptab.sbss) } -' +OTHER_SECTIONS=" + .gptab.sdata : {${RELOCATING+ *(.gptab.data)} *(.gptab.sdata) } + .gptab.sbss : {${RELOCATING+ *(.gptab.bss)} *(.gptab.sbss) } +" unset DATA_ADDR SHLIB_TEXT_START_ADDR=0 diff --git a/ld/emulparams/elf32mep.sh b/ld/emulparams/elf32mep.sh index 2ebbda1..7d93aba 100644 --- a/ld/emulparams/elf32mep.sh +++ b/ld/emulparams/elf32mep.sh @@ -7,6 +7,8 @@ MAXPAGESIZE=256 ENTRY=_start EMBEDDED=yes TEMPLATE_NAME=elf32 + +if test -n "${RELOCATING}"; then DATA_START_SYMBOLS='__data_start = . ;' OTHER_GOT_SYMBOLS=' . = ALIGN(4); @@ -53,3 +55,4 @@ OTHER_BSS_SECTIONS=' __assert_near_size = ASSERT (. <= 0x1000000, "near section overflow"); .farbss : { PROVIDE (__farbss_start = .); *(.farbss) *(.farbss.*) PROVIDE (__farbss_end = .); } ' +fi diff --git a/ld/emulparams/elf32metag.sh b/ld/emulparams/elf32metag.sh index 2a1d072..9d71d7a 100644 --- a/ld/emulparams/elf32metag.sh +++ b/ld/emulparams/elf32metag.sh @@ -12,7 +12,7 @@ ENTRY=__start NOP=0xa0fffffe EXTRA_EM_FILE=metagelf USER_LABEL_PREFIX=_ -OTHER_SECTIONS=" +test -n "${RELOCATING}" && OTHER_SECTIONS=" .core_text 0x80000000 : { *(.core_text) diff --git a/ld/emulparams/elf64btsmip.sh b/ld/emulparams/elf64btsmip.sh index b9e80bb..202585f 100644 --- a/ld/emulparams/elf64btsmip.sh +++ b/ld/emulparams/elf64btsmip.sh @@ -8,9 +8,9 @@ LITTLE_OUTPUT_FORMAT="elf64-tradlittlemips" # Magic sections. OTHER_TEXT_SECTIONS='*(.mips16.fn.*) *(.mips16.call.*)' -OTHER_SECTIONS=' - .gptab.sdata : { *(.gptab.data) *(.gptab.sdata) } - .gptab.sbss : { *(.gptab.bss) *(.gptab.sbss) } -' +OTHER_SECTIONS=" + .gptab.sdata : {${RELOCATING+ *(.gptab.data)} *(.gptab.sdata) } + .gptab.sbss : {${RELOCATING+ *(.gptab.bss)} *(.gptab.sbss) } +" TEXT_START_ADDR="0x120000000" diff --git a/ld/emulparams/shelf_vxworks.sh b/ld/emulparams/shelf_vxworks.sh index c450990..4b82e36 100644 --- a/ld/emulparams/shelf_vxworks.sh +++ b/ld/emulparams/shelf_vxworks.sh @@ -16,6 +16,6 @@ ENTRY=__start SYMPREFIX=_ GOT=".got ${RELOCATING-0} : { - PROVIDE(__GLOBAL_OFFSET_TABLE_ = .); - *(.got.plt) *(.got) }" + ${RELOCATING+PROVIDE(__GLOBAL_OFFSET_TABLE_ = .); + *(.got.plt) }*(.got) }" . ${srcdir}/emulparams/vxworks.sh diff --git a/ld/emulparams/shlelf_fd.sh b/ld/emulparams/shlelf_fd.sh index f1f4107..cf827e5 100644 --- a/ld/emulparams/shlelf_fd.sh +++ b/ld/emulparams/shlelf_fd.sh @@ -3,7 +3,7 @@ . ${srcdir}/emulparams/shlelf_linux.sh OUTPUT_FORMAT="elf32-sh-fdpic" -GOT=".got ${RELOCATING-0} : { *(.got.funcdesc) *(.got.plt) *(.got) }" +GOT=".got ${RELOCATING-0} : {${RELOCATING+ *(.got.funcdesc) *(.got.plt)} *(.got) }" OTHER_GOT_RELOC_SECTIONS=" .rela.got.funcdesc ${RELOCATING-0} : { *(.rela.got.funcdesc) } " diff --git a/ld/scripttempl/DWARF.sc b/ld/scripttempl/DWARF.sc index f8b6f22..e6396ec 100644 --- a/ld/scripttempl/DWARF.sc +++ b/ld/scripttempl/DWARF.sc @@ -24,7 +24,7 @@ cat <<EOF /* DWARF 2 */ .debug_info 0 : { *(.debug_info${RELOCATING+ .gnu.linkonce.wi.*}) } .debug_abbrev 0 : { *(.debug_abbrev) } - .debug_line 0 : { *(.debug_line .debug_line.* .debug_line_end ) } + .debug_line 0 : { *(.debug_line${RELOCATING+ .debug_line.* .debug_line_end}) } .debug_frame 0 : { *(.debug_frame) } .debug_str 0 : { *(.debug_str) } .debug_loc 0 : { *(.debug_loc) } diff --git a/ld/scripttempl/alpha.sc b/ld/scripttempl/alpha.sc index 245838c..5f3a8bf 100644 --- a/ld/scripttempl/alpha.sc +++ b/ld/scripttempl/alpha.sc @@ -32,16 +32,16 @@ SECTIONS { ${RELOCATING+. = ${TEXT_START_ADDR};} .text : { - ${RELOCATING+ _ftext = . }; - ${RELOCATING+ __istart = . }; - ${RELOCATING+ *(.init) } + ${RELOCATING+ _ftext = .;} + ${RELOCATING+ __istart = .;} + ${RELOCATING+ *(.init)} ${RELOCATING+ LONG (0x6bfa8001)} - ${RELOCATING+ eprol = .}; + ${RELOCATING+ eprol = .;} *(.text) - ${RELOCATING+ __fstart = . }; + ${RELOCATING+ __fstart = .;} ${RELOCATING+ *(.fini)} ${RELOCATING+ LONG (0x6bfa8001)} - ${RELOCATING+ _etext = .}; + ${RELOCATING+ _etext = .;} } .rdata : { *(.rdata) @@ -76,11 +76,11 @@ SECTIONS ${RELOCATING+ _FBSS = .;} .sbss : { *(.sbss) - *(.scommon) + ${RELOCATING+*(.scommon)} } .bss : { *(.bss) - *(COMMON) + ${RELOCATING+*(COMMON)} } ${RELOCATING+ _end = .;} } diff --git a/ld/scripttempl/alphavms.sc b/ld/scripttempl/alphavms.sc index 764cc3d..f681899 100644 --- a/ld/scripttempl/alphavms.sc +++ b/ld/scripttempl/alphavms.sc @@ -33,13 +33,13 @@ SECTIONS } /* RO, executable code. */ \$CODE\$ ALIGN (${PAGESIZE}) : { - *(\$CODE\$ *\$CODE*) + *(\$CODE\$${RELOCATING+ *\$CODE*}) } /* RO initialized data. */ \$LITERAL\$ ALIGN (${PAGESIZE}) : { - *(\$LINK\$) + ${RELOCATING+*(\$LINK\$)} *(\$LITERAL\$) - *(\$READONLY\$) + ${RELOCATING+*(\$READONLY\$) *(\$READONLY_ADDR\$) *(eh_frame) *(jcr) @@ -51,11 +51,11 @@ SECTIONS *(LIB\$INITIALIZDZ) /* Start marker. */ *(LIB\$INITIALIZD_) /* Hi priority. */ *(LIB\$INITIALIZE) /* User. */ - *(LIB\$INITIALIZE$) /* End marker. */ + *(LIB\$INITIALIZE$) /* End marker. */} } \$DWARF\$ ALIGN (${PAGESIZE}) : { - \$dwarf2.debug_pubtypes = .; + ${RELOCATING+\$dwarf2.debug_pubtypes = .; *(debug_pubtypes) \$dwarf2.debug_ranges = .; *(debug_ranges) @@ -80,7 +80,7 @@ SECTIONS *(debug_pubnames) \$dwarf2.debug_str = .; *(debug_str) - \$dwarf2.debug_zzzzzz = .; + \$dwarf2.debug_zzzzzz = .;} } \$DST\$ 0 : { diff --git a/ld/scripttempl/arclinux.sc b/ld/scripttempl/arclinux.sc index 9c23786..931d7a5 100644 --- a/ld/scripttempl/arclinux.sc +++ b/ld/scripttempl/arclinux.sc @@ -141,16 +141,16 @@ if test -z "${INITIAL_READONLY_SECTIONS}${CREATE_SHLIB}"; then fi if test -z "$PLT"; then IPLT=".iplt ${RELOCATING-0} : { *(.iplt) }" - PLT=".plt ${RELOCATING-0} : { *(.plt)${IREL_IN_PLT+ *(.iplt)} } + PLT=".plt ${RELOCATING-0} : { *(.plt)${RELOCATING+${IREL_IN_PLT+ *(.iplt)}} } ${IREL_IN_PLT-$IPLT}" fi test -n "${DATA_PLT-${BSS_PLT-text}}" && TEXT_PLT= if test -z "$GOT"; then if test -z "$SEPARATE_GOTPLT"; then - GOT=".got ${RELOCATING-0} : { *(.got.plt) *(.igot.plt) *(.got) *(.igot) }" + GOT=".got ${RELOCATING-0} : {${RELOCATING+ *(.got.plt) *(.igot.plt)} *(.got)${RELOCATING+ *(.igot)} }" else - GOT=".got ${RELOCATING-0} : { *(.got) *(.igot) }" - GOTPLT=".got.plt ${RELOCATING-0} : { *(.got.plt) *(.igot.plt) }" + GOT=".got ${RELOCATING-0} : { *(.got)${RELOCATING+ *(.igot)} }" + GOTPLT=".got.plt ${RELOCATING-0} : { *(.got.plt)${RELOCATING+ *(.igot.plt)} }" fi fi REL_IFUNC=".rel.ifunc ${RELOCATING-0} : { *(.rel.ifunc) }" @@ -176,9 +176,9 @@ if test -z "${NO_SMALL_DATA}"; then { ${RELOCATING+${SBSS_START_SYMBOLS}} ${CREATE_SHLIB+*(.${SBSS_NAME}2 .${SBSS_NAME}2.* .gnu.linkonce.sb2.*)} - *(.dyn${SBSS_NAME}) + ${RELOCATING+*(.dyn${SBSS_NAME})} *(.${SBSS_NAME}${RELOCATING+ .${SBSS_NAME}.* .gnu.linkonce.sb.*}) - *(.scommon) + ${RELOCATING+*(.scommon)} ${RELOCATING+${SBSS_END_SYMBOLS}} }" SBSS2=".${SBSS_NAME}2 ${RELOCATING-0} : { *(.${SBSS_NAME}2${RELOCATING+ .${SBSS_NAME}2.* .gnu.linkonce.sb2.*}) }" @@ -541,12 +541,10 @@ cat <<EOF ${OTHER_READONLY_SECTIONS} .eh_frame_hdr : { *(.eh_frame_hdr) ${RELOCATING+*(.eh_frame_entry .eh_frame_entry.*)} } .eh_frame ${RELOCATING-0} : ONLY_IF_RO { KEEP (*(.eh_frame)) ${RELOCATING+*(.eh_frame.*)} } - .gcc_except_table ${RELOCATING-0} : ONLY_IF_RO { *(.gcc_except_table - .gcc_except_table.*) } + .gcc_except_table ${RELOCATING-0} : ONLY_IF_RO { *(.gcc_except_table${RELOCATING+ .gcc_except_table.*}) } .gnu_extab ${RELOCATING-0} : ONLY_IF_RO { *(.gnu_extab*) } /* These sections are generated by the Sun/Oracle C++ compiler. */ - .exception_ranges ${RELOCATING-0} : ONLY_IF_RO { *(.exception_ranges - .exception_ranges*) } + .exception_ranges ${RELOCATING-0} : ONLY_IF_RO { *(.exception_ranges${RELOCATING+*}) } ${TEXT_PLT+${PLT_NEXT_DATA+${PLT}}} /* Adjust the address for the data segment. We want to adjust up to @@ -558,12 +556,12 @@ cat <<EOF /* Exception handling */ .eh_frame ${RELOCATING-0} : ONLY_IF_RW { KEEP (*(.eh_frame)) ${RELOCATING+*(.eh_frame.*)} } .gnu_extab ${RELOCATING-0} : ONLY_IF_RW { *(.gnu_extab) } - .gcc_except_table ${RELOCATING-0} : ONLY_IF_RW { *(.gcc_except_table .gcc_except_table.*) } - .exception_ranges ${RELOCATING-0} : ONLY_IF_RW { *(.exception_ranges .exception_ranges*) } + .gcc_except_table ${RELOCATING-0} : ONLY_IF_RW { *(.gcc_except_table${RELOCATING+ .gcc_except_table.*}) } + .exception_ranges ${RELOCATING-0} : ONLY_IF_RW { *(.exception_ranges${RELOCATING+*}) } /* Thread Local Storage sections */ - .tdata ${RELOCATING-0} : { PROVIDE_HIDDEN(.tdata = .); *(.tdata${RELOCATING+ .tdata.* .gnu.linkonce.td.*}) } - .tbss ${RELOCATING-0} : { PROVIDE_HIDDEN(.tbss = .); *(.tbss${RELOCATING+ .tbss.* .gnu.linkonce.tb.*})${RELOCATING+ *(.tcommon)} } + .tdata ${RELOCATING-0} : { ${RELOCATING+PROVIDE_HIDDEN(.tdata = .); }*(.tdata${RELOCATING+ .tdata.* .gnu.linkonce.td.*}) } + .tbss ${RELOCATING-0} : { ${RELOCATING+PROVIDE_HIDDEN(.tbss = .); }*(.tbss${RELOCATING+ .tbss.* .gnu.linkonce.tb.*})${RELOCATING+ *(.tcommon)} } .preinit_array ${RELOCATING-0} : { @@ -621,15 +619,15 @@ cat <<EOF ${BSS_PLT+${PLT}} .${BSS_NAME} ${RELOCATING-0} : { - *(.dyn${BSS_NAME}) - *(.${BSS_NAME}${RELOCATING+ .${BSS_NAME}.* .gnu.linkonce.b.*}) - *(COMMON) - /* Align here to ensure that the .bss section occupies space up to - _end. Align after .bss to ensure correct alignment even if the - .bss section disappears because there are no input sections. - FIXME: Why do we need it? When there is no .bss section, we don't - pad the .data section. */ - ${RELOCATING+. = ALIGN(. != 0 ? ${ALIGNMENT} : 1);} + ${RELOCATING+*(.dyn${BSS_NAME})} + *(.${BSS_NAME}${RELOCATING+ .${BSS_NAME}.* .gnu.linkonce.b.*}) + ${RELOCATING+*(COMMON) + /* Align here to ensure that the .bss section occupies space up to + _end. Align after .bss to ensure correct alignment even if the + .bss section disappears because there are no input sections. + FIXME: Why do we need it? When there is no .bss section, we do not + pad the .data section. */ + . = ALIGN(. != 0 ? ${ALIGNMENT} : 1);} } ${OTHER_BSS_SECTIONS} ${LARGE_BSS_AFTER_BSS+${LARGE_BSS}} diff --git a/ld/scripttempl/armbpabi.sc b/ld/scripttempl/armbpabi.sc index a12cd3d..8eed447 100644 --- a/ld/scripttempl/armbpabi.sc +++ b/ld/scripttempl/armbpabi.sc @@ -42,9 +42,9 @@ if test -z "${NO_SMALL_DATA}"; then { ${RELOCATING+PROVIDE (__sbss_start = .);} ${RELOCATING+PROVIDE (___sbss_start = .);} - *(.dynsbss) + ${RELOCATING+*(.dynsbss)} *(.sbss${RELOCATING+ .sbss.* .gnu.linkonce.sb.*}) - *(.scommon) + ${RELOCATING+*(.scommon)} ${RELOCATING+PROVIDE (__sbss_end = .);} ${RELOCATING+PROVIDE (___sbss_end = .);} }" @@ -154,17 +154,16 @@ cat <<EOF OUTPUT_FORMAT("${OUTPUT_FORMAT}", "${BIG_OUTPUT_FORMAT}", "${LITTLE_OUTPUT_FORMAT}") OUTPUT_ARCH(${OUTPUT_ARCH}) -${RELOCATING+ENTRY(${ENTRY})} - -${RELOCATING+${LIB_SEARCH_DIRS}} -${RELOCATING+/* Do we need any of these for elf? - __DYNAMIC = 0; ${STACKZERO+${STACKZERO}} ${SHLIB_PATH+${SHLIB_PATH}} */} -${RELOCATING+${EXECUTABLE_SYMBOLS}} -${RELOCATING+${INPUT_FILES}} -${RELOCATING- /* For some reason, the Solaris linker makes bad executables - if gld -r is used and the intermediate file has sections starting - at non-zero addresses. Could be a Solaris ld bug, could be a GNU ld - bug. But for now assigning the zero vmas works. */} +EOF + +test -n "${RELOCATING}" && cat <<EOF +ENTRY(${ENTRY}) + +${LIB_SEARCH_DIRS} +/* Do we need any of these for elf? + __DYNAMIC = 0; ${STACKZERO+${STACKZERO}} ${SHLIB_PATH+${SHLIB_PATH}} */ +${EXECUTABLE_SYMBOLS} +${INPUT_FILES} /* ARM's proprietary toolchain generate these symbols to match the start and end of particular sections of the image. SymbianOS uses these @@ -187,6 +186,9 @@ VERSION }; } +EOF + +cat <<EOF SECTIONS { /* Read-only sections, merged into text segment: */ @@ -254,7 +256,7 @@ cat <<EOF ${OTHER_READONLY_SECTIONS} .eh_frame_hdr : { *(.eh_frame_hdr) } .eh_frame ${RELOCATING-0} : ONLY_IF_RO { KEEP (*(.eh_frame)) } - .gcc_except_table ${RELOCATING-0} : ONLY_IF_RO { KEEP (*(.gcc_except_table)) *(.gcc_except_table.*) } + .gcc_except_table ${RELOCATING-0} : ONLY_IF_RO { KEEP (*(.gcc_except_table${RELOCATING+ .gcc_except_table.*})) } /* Adjust the address for the data segment. We want to adjust up to the same address within the page on the next page up. */ @@ -264,7 +266,7 @@ cat <<EOF /* Exception handling */ .eh_frame ${RELOCATING-0} : ONLY_IF_RW { KEEP (*(.eh_frame)) } - .gcc_except_table ${RELOCATING-0} : ONLY_IF_RW { KEEP (*(.gcc_except_table)) *(.gcc_except_table.*) } + .gcc_except_table ${RELOCATING-0} : ONLY_IF_RW { KEEP (*(.gcc_except_table${RELOCATING+ .gcc_except_table.*})) } /* Thread Local Storage sections */ .tdata ${RELOCATING-0} : { *(.tdata${RELOCATING+ .tdata.* .gnu.linkonce.td.*}) } @@ -303,13 +305,13 @@ cat <<EOF ${BSS_PLT+${PLT}} .bss ${RELOCATING-0} : { - *(.dynbss) + ${RELOCATING+*(.dynbss)} *(.bss${RELOCATING+ .bss.* .gnu.linkonce.b.*}) - *(COMMON) + ${RELOCATING+*(COMMON) /* Align here to ensure that the .bss section occupies space up to _end. Align after .bss to ensure correct alignment even if the .bss section disappears because there are no input sections. */ - ${RELOCATING+. = ALIGN(${ALIGNMENT});} + . = ALIGN(${ALIGNMENT});} } ${RELOCATING+${OTHER_BSS_END_SYMBOLS}} ${RELOCATING+. = ALIGN(${ALIGNMENT});} diff --git a/ld/scripttempl/avr.sc b/ld/scripttempl/avr.sc index 5d0a3a1..931ef40 100644 --- a/ld/scripttempl/avr.sc +++ b/ld/scripttempl/avr.sc @@ -24,7 +24,9 @@ cat <<EOF OUTPUT_FORMAT("${OUTPUT_FORMAT}","${OUTPUT_FORMAT}","${OUTPUT_FORMAT}") OUTPUT_ARCH(${ARCH}) +EOF +test -n "${RELOCATING}" && cat <<EOF __TEXT_REGION_LENGTH__ = DEFINED(__TEXT_REGION_LENGTH__) ? __TEXT_REGION_LENGTH__ : $TEXT_LENGTH; __DATA_REGION_LENGTH__ = DEFINED(__DATA_REGION_LENGTH__) ? __DATA_REGION_LENGTH__ : $DATA_LENGTH; ${EEPROM_LENGTH+__EEPROM_REGION_LENGTH__ = DEFINED(__EEPROM_REGION_LENGTH__) ? __EEPROM_REGION_LENGTH__ : $EEPROM_LENGTH;} @@ -43,7 +45,9 @@ ${EEPROM_LENGTH+ eeprom (rw!x) : ORIGIN = 0x810000, LENGTH = __EEPROM_REGION_LE signature (rw!x) : ORIGIN = 0x840000, LENGTH = __SIGNATURE_REGION_LENGTH__ ${USER_SIGNATURE_LENGTH+ user_signatures (rw!x) : ORIGIN = 0x850000, LENGTH = __USER_SIGNATURE_REGION_LENGTH__} } +EOF +cat <<EOF SECTIONS { /* Read-only sections, merged into text segment: */ @@ -109,32 +113,32 @@ SECTIONS /* Internal text space or external memory. */ .text ${RELOCATING-0} : { - *(.vectors) + ${RELOCATING+*(.vectors) KEEP(*(.vectors)) /* For data that needs to reside in the lower 64k of progmem. */ - ${RELOCATING+ *(.progmem.gcc*)} + *(.progmem.gcc*) /* PR 13812: Placing the trampolines here gives a better chance that they will be in range of the code that uses them. */ - ${RELOCATING+. = ALIGN(2);} - ${CONSTRUCTING+ __trampolines_start = . ; } + . = ALIGN(2); + __trampolines_start = . ; /* The jump trampolines for the 16-bit limited relocs will reside here. */ *(.trampolines) - ${RELOCATING+ *(.trampolines*)} - ${CONSTRUCTING+ __trampolines_end = . ; } + *(.trampolines*) + __trampolines_end = . ; /* avr-libc expects these data to reside in lower 64K. */ - ${RELOCATING+ *libprintf_flt.a:*(.progmem.data)} - ${RELOCATING+ *libc.a:*(.progmem.data)} + *libprintf_flt.a:*(.progmem.data) + *libc.a:*(.progmem.data) - ${RELOCATING+ *(.progmem.*)} + *(.progmem.*) - ${RELOCATING+. = ALIGN(2);} + . = ALIGN(2); /* For code that needs to reside in the lower 128k progmem. */ *(.lowtext) - ${RELOCATING+ *(.lowtext*)} + *(.lowtext*)} ${CONSTRUCTING+ __ctors_start = . ; } ${CONSTRUCTING+ *(.ctors) } @@ -142,10 +146,10 @@ SECTIONS ${CONSTRUCTING+ __dtors_start = . ; } ${CONSTRUCTING+ *(.dtors) } ${CONSTRUCTING+ __dtors_end = . ; } - KEEP(SORT(*)(.ctors)) + ${RELOCATING+KEEP(SORT(*)(.ctors)) KEEP(SORT(*)(.dtors)) - /* From this point on, we don't bother about wether the insns are + /* From this point on, we do not bother about whether the insns are below or above the 16 bits boundary. */ *(.init0) /* Start here after reset. */ KEEP (*(.init0)) @@ -166,11 +170,11 @@ SECTIONS *(.init8) KEEP (*(.init8)) *(.init9) /* Call main(). */ - KEEP (*(.init9)) + KEEP (*(.init9))} *(.text) - ${RELOCATING+. = ALIGN(2);} - ${RELOCATING+ *(.text.*)} - ${RELOCATING+. = ALIGN(2);} + ${RELOCATING+. = ALIGN(2); + *(.text.*) + . = ALIGN(2); *(.fini9) /* _exit() starts here. */ KEEP (*(.fini9)) *(.fini8) @@ -194,18 +198,18 @@ SECTIONS /* For code that needs not to reside in the lower progmem. */ *(.hightext) - ${RELOCATING+ *(.hightext*)} + *(.hightext*) - ${RELOCATING+ *(.progmemx.*)} + *(.progmemx.*) - ${RELOCATING+. = ALIGN(2);} + . = ALIGN(2); - /* For tablejump instruction arrays. We don't relax + /* For tablejump instruction arrays. We do not relax JMP / CALL instructions within these sections. */ *(.jumptables) - ${RELOCATING+ *(.jumptables*)} + *(.jumptables*) - ${RELOCATING+ _etext = . ; } + _etext = . ;} } ${RELOCATING+ > text} EOF @@ -218,8 +222,8 @@ if test -n "$RODATA_PM_OFFSET"; then .rodata ${RELOCATING+ ADDR(.text) + SIZEOF (.text) + __RODATA_PM_OFFSET__ } ${RELOCATING-0} : { *(.rodata) - ${RELOCATING+ *(.rodata*)} - *(.gnu.linkonce.r*) + ${RELOCATING+ *(.rodata*) + *(.gnu.linkonce.r*)} } ${RELOCATING+AT> text} EOF fi @@ -229,18 +233,18 @@ cat <<EOF { ${RELOCATING+ PROVIDE (__data_start = .) ; } *(.data) - ${RELOCATING+ *(.data*)} - *(.gnu.linkonce.d*) + ${RELOCATING+ *(.data*) + *(.gnu.linkonce.d*)} EOF # Classical devices that don't show flash memory in the SRAM address space # need .rodata to be part of .data because the compiler will use LD* # instructions and LD* cannot access flash. -if test -z "$RODATA_PM_OFFSET"; then +if test -z "$RODATA_PM_OFFSET" && test -n "${RELOCATING}"; then cat <<EOF *(.rodata) /* We need to include .rodata here if gcc is used */ - ${RELOCATING+ *(.rodata*)} /* with -fdata-sections. */ + *(.rodata*) /* with -fdata-sections. */ *(.gnu.linkonce.r*) EOF fi @@ -256,7 +260,7 @@ cat <<EOF ${RELOCATING+ PROVIDE (__bss_start = .) ; } *(.bss) ${RELOCATING+ *(.bss*)} - *(COMMON) + ${RELOCATING+ *(COMMON)} ${RELOCATING+ PROVIDE (__bss_end = .) ; } } ${RELOCATING+ > data} @@ -292,9 +296,9 @@ cat <<EOF .fuse ${RELOCATING-0}: { KEEP(*(.fuse)) - KEEP(*(.lfuse)) + ${RELOCATING+KEEP(*(.lfuse)) KEEP(*(.hfuse)) - KEEP(*(.efuse)) + KEEP(*(.efuse))} } ${RELOCATING+ > fuse} EOF fi diff --git a/ld/scripttempl/dlx.sc b/ld/scripttempl/dlx.sc index 175ceb3..0741893 100644 --- a/ld/scripttempl/dlx.sc +++ b/ld/scripttempl/dlx.sc @@ -21,7 +21,7 @@ SECTIONS ${RELOCATING+. = ${TEXT_START_ADDR};} .text : { - CREATE_OBJECT_SYMBOLS + ${RELOCATING+CREATE_OBJECT_SYMBOLS} *(.text) ${RELOCATING+etext = ${DATA_ALIGNMENT};} } @@ -35,8 +35,8 @@ SECTIONS .bss : { *(.bss) - *(COMMON) - ${RELOCATING+end = . }; + ${RELOCATING+*(COMMON)} + ${RELOCATING+end = .;} } } EOF diff --git a/ld/scripttempl/elf.sc b/ld/scripttempl/elf.sc index b10e330..d3e1828 100644 --- a/ld/scripttempl/elf.sc +++ b/ld/scripttempl/elf.sc @@ -144,16 +144,16 @@ if test -z "${INITIAL_READONLY_SECTIONS}${CREATE_SHLIB}"; then fi if test -z "$PLT"; then IPLT=".iplt ${RELOCATING-0} : { *(.iplt) }" - PLT=".plt ${RELOCATING-0} : { *(.plt)${IREL_IN_PLT+ *(.iplt)} } + PLT=".plt ${RELOCATING-0} : { *(.plt)${RELOCATING+${IREL_IN_PLT+ *(.iplt)}} } ${IREL_IN_PLT-$IPLT}" fi test -n "${DATA_PLT-${BSS_PLT-text}}" && TEXT_PLT= if test -z "$GOT"; then if test -z "$SEPARATE_GOTPLT"; then - GOT=".got ${RELOCATING-0} : { *(.got.plt) *(.igot.plt) *(.got) *(.igot) }" + GOT=".got ${RELOCATING-0} : {${RELOCATING+ *(.got.plt) *(.igot.plt)} *(.got)${RELOCATING+ *(.igot)} }" else - GOT=".got ${RELOCATING-0} : { *(.got) *(.igot) }" - GOTPLT=".got.plt ${RELOCATING-0} : { *(.got.plt) *(.igot.plt) }" + GOT=".got ${RELOCATING-0} : { *(.got)${RELOCATING+ *(.igot)} }" + GOTPLT=".got.plt ${RELOCATING-0} : { *(.got.plt)${RELOCATING+ *(.igot.plt)} }" fi fi REL_IFUNC=".rel.ifunc ${RELOCATING-0} : { *(.rel.ifunc) }" @@ -179,9 +179,9 @@ if test -z "${NO_SMALL_DATA}"; then { ${RELOCATING+${SBSS_START_SYMBOLS}} ${CREATE_SHLIB+*(.${SBSS_NAME}2 .${SBSS_NAME}2.* .gnu.linkonce.sb2.*)} - *(.dyn${SBSS_NAME}) + ${RELOCATING+*(.dyn${SBSS_NAME})} *(.${SBSS_NAME}${RELOCATING+ .${SBSS_NAME}.* .gnu.linkonce.sb.*}) - *(.scommon) + ${RELOCATING+*(.scommon)} ${RELOCATING+${SBSS_END_SYMBOLS}} }" SBSS2=".${SBSS_NAME}2 ${RELOCATING-0} : { *(.${SBSS_NAME}2${RELOCATING+ .${SBSS_NAME}2.* .gnu.linkonce.sb2.*}) }" @@ -231,9 +231,9 @@ test "${LARGE_SECTIONS}" = "yes" && REL_LARGE=" test "${LARGE_SECTIONS}" = "yes" && LARGE_BSS=" .lbss ${RELOCATING-0} : { - *(.dynlbss) + ${RELOCATING+*(.dynlbss)} *(.lbss${RELOCATING+ .lbss.* .gnu.linkonce.lb.*}) - *(LARGE_COMMON) + ${RELOCATING+*(LARGE_COMMON)} }" test "${LARGE_SECTIONS}" = "yes" && LARGE_SECTIONS=" .lrodata ${RELOCATING-0} ${RELOCATING+ALIGN(${MAXPAGESIZE}) + (. & (${MAXPAGESIZE} - 1))} : @@ -245,12 +245,6 @@ test "${LARGE_SECTIONS}" = "yes" && LARGE_SECTIONS=" *(.ldata${RELOCATING+ .ldata.* .gnu.linkonce.l.*}) ${RELOCATING+. = ALIGN(. != 0 ? ${ALIGNMENT} : 1);} }" -PREINIT_ARRAY=".preinit_array ${RELOCATING-0} : - { - ${RELOCATING+${CREATE_SHLIB-PROVIDE_HIDDEN (${USER_LABEL_PREFIX}__preinit_array_start = .);}} - KEEP (*(.preinit_array)) - ${RELOCATING+${CREATE_SHLIB-PROVIDE_HIDDEN (${USER_LABEL_PREFIX}__preinit_array_end = .);}} - }" if test "${ENABLE_INITFINI_ARRAY}" = "yes"; then SORT_INIT_ARRAY="KEEP (*(SORT_BY_INIT_PRIORITY(.init_array.*) SORT_BY_INIT_PRIORITY(.ctors.*)))" SORT_FINI_ARRAY="KEEP (*(SORT_BY_INIT_PRIORITY(.fini_array.*) SORT_BY_INIT_PRIORITY(.dtors.*)))" @@ -262,19 +256,25 @@ else CTORS_IN_INIT_ARRAY= DTORS_IN_FINI_ARRAY= fi -INIT_ARRAY=".init_array ${RELOCATING-0} : +PREINIT_ARRAY=".preinit_array : { - ${RELOCATING+${CREATE_SHLIB-PROVIDE_HIDDEN (${USER_LABEL_PREFIX}__init_array_start = .);}} + ${CREATE_SHLIB-PROVIDE_HIDDEN (${USER_LABEL_PREFIX}__preinit_array_start = .);} + KEEP (*(.preinit_array)) + ${CREATE_SHLIB-PROVIDE_HIDDEN (${USER_LABEL_PREFIX}__preinit_array_end = .);} + }" +INIT_ARRAY=".init_array : + { + ${CREATE_SHLIB-PROVIDE_HIDDEN (${USER_LABEL_PREFIX}__init_array_start = .);} ${SORT_INIT_ARRAY} KEEP (*(.init_array ${CTORS_IN_INIT_ARRAY})) - ${RELOCATING+${CREATE_SHLIB-PROVIDE_HIDDEN (${USER_LABEL_PREFIX}__init_array_end = .);}} + ${CREATE_SHLIB-PROVIDE_HIDDEN (${USER_LABEL_PREFIX}__init_array_end = .);} }" -FINI_ARRAY=".fini_array ${RELOCATING-0} : +FINI_ARRAY=".fini_array : { - ${RELOCATING+${CREATE_SHLIB-PROVIDE_HIDDEN (${USER_LABEL_PREFIX}__fini_array_start = .);}} + ${CREATE_SHLIB-PROVIDE_HIDDEN (${USER_LABEL_PREFIX}__fini_array_start = .);} ${SORT_FINI_ARRAY} KEEP (*(.fini_array ${DTORS_IN_FINI_ARRAY})) - ${RELOCATING+${CREATE_SHLIB-PROVIDE_HIDDEN (${USER_LABEL_PREFIX}__fini_array_end = .);}} + ${CREATE_SHLIB-PROVIDE_HIDDEN (${USER_LABEL_PREFIX}__fini_array_end = .);} }" CTOR=".ctors ${CONSTRUCTING-0} : { @@ -327,7 +327,7 @@ SHLIB_TEXT_START_ADDR="SEGMENT_START(\"text-segment\", ${SHLIB_TEXT_START_ADDR:- if test -z "$TINY_READONLY_SECTION"; then case "$LD_FLAG" in *textonly*) - SEPARATE_TEXT=yes + SEPARATE_TEXT=" " TEXT_SEGMENT_ALIGN=". = ALIGN(${MAXPAGESIZE});" ;; esac @@ -368,7 +368,7 @@ ${RELOCATING- /* For some reason, the Solaris linker makes bad executables SECTIONS { - /* Read-only sections, merged into text segment: */ + ${RELOCATING+${SEPARATE_TEXT-/* Read-only sections, merged into text segment: */}} ${CREATE_SHLIB-${CREATE_PIE-${RELOCATING+PROVIDE (__executable_start = ${TEXT_START_ADDR}); . = ${TEXT_BASE_ADDRESS};}}} ${CREATE_SHLIB+${RELOCATING+. = ${SHLIB_TEXT_START_ADDR}${SIZEOF_HEADERS_CODE};}} ${CREATE_PIE+${RELOCATING+PROVIDE (__executable_start = ${SHLIB_TEXT_START_ADDR}); . = ${SHLIB_TEXT_START_ADDR}${SIZEOF_HEADERS_CODE};}} @@ -546,11 +546,11 @@ SEGMENT_START(\"rodata-segment\", ${SHLIB_RODATA_ADDR}) + SIZEOF_HEADERS" SHLIB_RODATA_ADDR="SEGMENT_START(\"rodata-segment\", ${SHLIB_RODATA_ADDR})" fi cat <<EOF - /* Adjust the address for the rodata segment. We want to adjust up to + ${RELOCATING+/* Adjust the address for the rodata segment. We want to adjust up to the same address within the page on the next page up. */ - ${CREATE_SHLIB-${CREATE_PIE-${RELOCATING+. = ${RODATA_ADDR};}}} - ${CREATE_SHLIB+${RELOCATING+. = ${SHLIB_RODATA_ADDR};}} - ${CREATE_PIE+${RELOCATING+. = ${SHLIB_RODATA_ADDR};}} + ${CREATE_SHLIB-${CREATE_PIE-. = ${RODATA_ADDR};}} + ${CREATE_SHLIB+. = ${SHLIB_RODATA_ADDR};} + ${CREATE_PIE+. = ${SHLIB_RODATA_ADDR};}} EOF if test -n "${SEPARATE_CODE}"; then emit_early_ro @@ -564,27 +564,25 @@ cat <<EOF ${CREATE_SHLIB-${SDATA2}} ${CREATE_SHLIB-${SBSS2}} ${OTHER_READONLY_SECTIONS} - .eh_frame_hdr : { *(.eh_frame_hdr) ${RELOCATING+*(.eh_frame_entry .eh_frame_entry.*)} } - .eh_frame ${RELOCATING-0} : ONLY_IF_RO { KEEP (*(.eh_frame)) ${RELOCATING+*(.eh_frame.*)} } - .gcc_except_table ${RELOCATING-0} : ONLY_IF_RO { *(.gcc_except_table - .gcc_except_table.*) } + .eh_frame_hdr : { *(.eh_frame_hdr)${RELOCATING+ *(.eh_frame_entry .eh_frame_entry.*)} } + .eh_frame ${RELOCATING-0} : ONLY_IF_RO { KEEP (*(.eh_frame))${RELOCATING+ *(.eh_frame.*)} } + .gcc_except_table ${RELOCATING-0} : ONLY_IF_RO { *(.gcc_except_table${RELOCATING+ .gcc_except_table.*}) } .gnu_extab ${RELOCATING-0} : ONLY_IF_RO { *(.gnu_extab*) } /* These sections are generated by the Sun/Oracle C++ compiler. */ - .exception_ranges ${RELOCATING-0} : ONLY_IF_RO { *(.exception_ranges - .exception_ranges*) } + .exception_ranges ${RELOCATING-0} : ONLY_IF_RO { *(.exception_ranges${RELOCATING+*}) } ${TEXT_PLT+${PLT_NEXT_DATA+${PLT} ${OTHER_PLT_SECTIONS}}} - /* Adjust the address for the data segment. We want to adjust up to - the same address within the page on the next page up. */ + ${RELOCATING+/* Adjust the address for the data segment. We want to adjust up to + the same address within the page on the next page up. */} ${CREATE_SHLIB-${CREATE_PIE-${RELOCATING+. = ${DATA_ADDR-${DATA_SEGMENT_ALIGN}};}}} - ${CREATE_SHLIB+${RELOCATING+. = ${SHLIB_DATA_ADDR-${DATA_SEGMENT_ALIGN}};}} - ${CREATE_PIE+${RELOCATING+. = ${SHLIB_DATA_ADDR-${DATA_SEGMENT_ALIGN}};}} + ${CREATE_SHLIB+. = ${SHLIB_DATA_ADDR-${DATA_SEGMENT_ALIGN}};} + ${CREATE_PIE+. = ${SHLIB_DATA_ADDR-${DATA_SEGMENT_ALIGN}};} /* Exception handling */ - .eh_frame ${RELOCATING-0} : ONLY_IF_RW { KEEP (*(.eh_frame)) ${RELOCATING+*(.eh_frame.*)} } + .eh_frame ${RELOCATING-0} : ONLY_IF_RW { KEEP (*(.eh_frame))${RELOCATING+ *(.eh_frame.*)} } .gnu_extab ${RELOCATING-0} : ONLY_IF_RW { *(.gnu_extab) } - .gcc_except_table ${RELOCATING-0} : ONLY_IF_RW { *(.gcc_except_table .gcc_except_table.*) } - .exception_ranges ${RELOCATING-0} : ONLY_IF_RW { *(.exception_ranges .exception_ranges*) } + .gcc_except_table ${RELOCATING-0} : ONLY_IF_RW { *(.gcc_except_table${RELOCATING+ .gcc_except_table.*}) } + .exception_ranges ${RELOCATING-0} : ONLY_IF_RW { *(.exception_ranges${RELOCATING+*}) } /* Thread Local Storage sections */ .tdata ${RELOCATING-0} : @@ -647,13 +645,13 @@ cat <<EOF { ${RELOCATING+*(.dynbss)} *(.${BSS_NAME}${RELOCATING+ .${BSS_NAME}.* .gnu.linkonce.b.*}) - *(COMMON) + ${RELOCATING+*(COMMON) /* Align here to ensure that the .bss section occupies space up to _end. Align after .bss to ensure correct alignment even if the .bss section disappears because there are no input sections. - FIXME: Why do we need it? When there is no .bss section, we don't + FIXME: Why do we need it? When there is no .bss section, we do not pad the .data section. */ - ${RELOCATING+. = ALIGN(. != 0 ? ${ALIGNMENT} : 1);} + . = ALIGN(. != 0 ? ${ALIGNMENT} : 1);} } ${OTHER_BSS_SECTIONS} ${LARGE_BSS_AFTER_BSS+${LARGE_BSS}} @@ -666,8 +664,8 @@ SHLIB_LARGE_DATA_ADDR=". = SEGMENT_START(\"ldata-segment\", ${SHLIB_LARGE_DATA_A cat <<EOF ${RELOCATING+${CREATE_SHLIB-${CREATE_PIE-${LARGE_DATA_ADDR}}}} - ${RELOCATING+${CREATE_SHLIB+${SHLIB_LARGE_DATA_ADDR}}} - ${RELOCATING+${CREATE_PIE+${SHLIB_LARGE_DATA_ADDR}}} + ${CREATE_SHLIB+${SHLIB_LARGE_DATA_ADDR}} + ${CREATE_PIE+${SHLIB_LARGE_DATA_ADDR}} ${LARGE_SECTIONS} ${LARGE_BSS_AFTER_BSS-${LARGE_BSS}} ${RELOCATING+. = ALIGN(${ALIGNMENT});} @@ -692,7 +690,7 @@ cat <<EOF .comment 0 : { *(.comment) } - .gnu.build.attributes : { *(.gnu.build.attributes .gnu.build.attributes.*) } + .gnu.build.attributes : { *(.gnu.build.attributes${RELOCATING+ .gnu.build.attributes.*}) } EOF diff --git a/ld/scripttempl/elf32cr16.sc b/ld/scripttempl/elf32cr16.sc index cdabd9c..936c03a 100644 --- a/ld/scripttempl/elf32cr16.sc +++ b/ld/scripttempl/elf32cr16.sc @@ -6,6 +6,10 @@ # are permitted in any medium without royalty provided the copyright # notice and this notice are preserved. +# Using an empty script for ld -r is better than mashing together +# sections. This hack likely leaves ld -Ur broken. +test -n "${RELOCATING}" || exit 0 + # The next line should be uncommented if it is desired to link # without libstart.o and directly enter main. @@ -23,7 +27,10 @@ cat <<EOF OUTPUT_FORMAT("${OUTPUT_FORMAT}") OUTPUT_ARCH(${ARCH}) -${RELOCATING+ENTRY(${ENTRY})} +EOF + +test -n "${RELOCATING}" && cat <<EOF +ENTRY(${ENTRY}) /* Define memory regions. */ MEMORY @@ -32,6 +39,9 @@ MEMORY ram : ORIGIN = 4M, LENGTH = 10M } +EOF + +cat <<EOF /* Many sections come in three flavours. There is the 'real' section, like ".data". Then there are the per-procedure or per-variable sections, generated by -ffunction-sections and -fdata-sections in GCC, @@ -54,33 +64,33 @@ SECTIONS __INIT_START = .; KEEP (*(.init)) __INIT_END = .; - } > rom + }${RELOCATING+ > rom} .fini : { __FINI_START = .; KEEP (*(.fini)) __FINI_END = .; - } > rom + }${RELOCATING+ > rom} .jcr : { KEEP (*(.jcr)) - } > rom + }${RELOCATING+ > rom} .text : { __TEXT_START = .; *(.text) *(.text.*) *(.gnu.linkonce.t.*) __TEXT_END = .; - } > rom + }${RELOCATING+ > rom} .rdata : { __RDATA_START = .; *(.rdata_4) *(.rdata_2) *(.rdata_1) *(.rdata.*) *(.gnu.linkonce.r.*) *(.rodata*) __RDATA_END = .; - } > rom + }${RELOCATING+ > rom} .ctor ALIGN(4) : { @@ -106,7 +116,7 @@ SECTIONS KEEP (*(SORT(.ctors.*))) KEEP (*(.ctors)) __CTOR_END = .; - } > rom + }${RELOCATING+ > rom} .dtor ALIGN(4) : { @@ -116,21 +126,21 @@ SECTIONS KEEP (*(SORT(.dtors.*))) KEEP (*(.dtors)) __DTOR_END = .; - } > rom + }${RELOCATING+ > rom} .data : { __DATA_START = .; *(.data_4) *(.data_2) *(.data_1) *(.data) *(.data.*) *(.gnu.linkonce.d.*) __DATA_END = .; - } > ram AT > rom + }${RELOCATING+ > ram AT > rom} .bss (NOLOAD) : { __BSS_START = .; *(.bss_4) *(.bss_2) *(.bss_1) *(.bss) *(COMMON) *(.bss.*) *(.gnu.linkonce.b.*) __BSS_END = .; - } > ram + }${RELOCATING+ > ram} /* You may change the sizes of the following sections to fit the actual size your program requires. @@ -143,21 +153,21 @@ SECTIONS . = ALIGN(4); __HEAP_START = .; . += 0x2000; __HEAP_MAX = .; - } > ram + }${RELOCATING+ > ram} .stack (NOLOAD) : { . = ALIGN(4); . += 0x6000; __STACK_START = .; - } > ram + }${RELOCATING+ > ram} .istack (NOLOAD) : { . = ALIGN(4); . += 0x100; __ISTACK_START = .; - } > ram + }${RELOCATING+ > ram} .comment 0 : { *(.comment) } @@ -168,5 +178,5 @@ EOF cat <<EOF } -__DATA_IMAGE_START = LOADADDR(.data); +${RELOCATING+__DATA_IMAGE_START = LOADADDR(.data);} EOF diff --git a/ld/scripttempl/elf32cr16c.sc b/ld/scripttempl/elf32cr16c.sc index 637302e..55645c6 100644 --- a/ld/scripttempl/elf32cr16c.sc +++ b/ld/scripttempl/elf32cr16c.sc @@ -6,6 +6,10 @@ # are permitted in any medium without royalty provided the copyright # notice and this notice are preserved. +# Using an empty script for ld -r is better than mashing together +# sections. This hack likely leaves ld -Ur broken. +test -n "${RELOCATING}" || exit 0 + test -z "$ENTRY" && ENTRY=_start cat <<EOF @@ -19,8 +23,9 @@ cat <<EOF are permitted in any medium without royalty provided the copyright notice and this notice are preserved. */ - -${RELOCATING+ENTRY(${ENTRY})} +EOF +test -n "${RELOCATING}" && cat <<EOF +ENTRY(${ENTRY}) MEMORY { @@ -30,6 +35,9 @@ MEMORY ram : ORIGIN = 4M, LENGTH = 10M } +EOF + +cat <<EOF SECTIONS { /* The heap is located in near memory, to suit both the near and @@ -38,21 +46,21 @@ SECTIONS there. The alignment to 4 bytes is compatible for both the CR16C bus width (2 bytes) and CR16CPlus bus width (4 bytes). */ - .text : { __TEXT_START = .; *(.text) __TEXT_END = .; } > rom - .rdata : { __RDATA_START = .; *(.rdata_4) *(.rdata_2) *(.rdata_1) __RDATA_END = .; } > near_rom - .ctor ALIGN(4) : { __CTOR_LIST = .; *(.ctors) __CTOR_END = .; } > near_rom - .dtor ALIGN(4) : { __DTOR_LIST = .; *(.dtors) __DTOR_END = .; } > near_rom - .data : { __DATA_START = .; *(.data_4) *(.data_2) *(.data_1) *(.data) __DATA_END = .; } > ram AT > rom - .bss (NOLOAD) : { __BSS_START = .; *(.bss_4) *(.bss_2) *(.bss_1) *(.bss) *(COMMON) __BSS_END = .; } > ram - .nrdata : { __NRDATA_START = .; *(.nrdat_4) *(.nrdat_2) *(.nrdat_1) __NRDATA_END = .; } > near_rom - .ndata : { __NDATA_START = .; *(.ndata_4) *(.ndata_2) *(.ndata_1) __NDATA_END = .; } > near_ram AT > rom - .nbss (NOLOAD) : { __NBSS_START = .; *(.nbss_4) *(.nbss_2) *(.nbss_1) *(.ncommon) __NBSS_END = .; } > near_ram - .heap (NOLOAD) : { . = ALIGN(4); __HEAP_START = .; . += 0x2000; __HEAP_MAX = .; } > near_ram - .stack (NOLOAD) : { . = ALIGN(4); . += 0x6000; __STACK_START = .; } > ram - .istack (NOLOAD) : { . = ALIGN(2); . += 0x100; __ISTACK_START = .; } > ram + .text : { __TEXT_START = .; *(.text) __TEXT_END = .; }${RELOCATING+ > rom} + .rdata : { __RDATA_START = .; *(.rdata_4) *(.rdata_2) *(.rdata_1) __RDATA_END = .; }${RELOCATING+ > near_rom} + .ctor ALIGN(4) : { __CTOR_LIST = .; *(.ctors) __CTOR_END = .; }${RELOCATING+ > near_rom} + .dtor ALIGN(4) : { __DTOR_LIST = .; *(.dtors) __DTOR_END = .; }${RELOCATING+ > near_rom} + .data : { __DATA_START = .; *(.data_4) *(.data_2) *(.data_1) *(.data) __DATA_END = .; }${RELOCATING+ > ram AT > rom} + .bss (NOLOAD) : { __BSS_START = .; *(.bss_4) *(.bss_2) *(.bss_1) *(.bss) *(COMMON) __BSS_END = .; }${RELOCATING+ > ram} + .nrdata : { __NRDATA_START = .; *(.nrdat_4) *(.nrdat_2) *(.nrdat_1) __NRDATA_END = .; }${RELOCATING+ > near_rom} + .ndata : { __NDATA_START = .; *(.ndata_4) *(.ndata_2) *(.ndata_1) __NDATA_END = .; }${RELOCATING+ > near_ram AT > rom} + .nbss (NOLOAD) : { __NBSS_START = .; *(.nbss_4) *(.nbss_2) *(.nbss_1) *(.ncommon) __NBSS_END = .; }${RELOCATING+ > near_ram} + .heap (NOLOAD) : { . = ALIGN(4); __HEAP_START = .; . += 0x2000; __HEAP_MAX = .; }${RELOCATING+ > near_ram} + .stack (NOLOAD) : { . = ALIGN(4); . += 0x6000; __STACK_START = .; }${RELOCATING+ > ram} + .istack (NOLOAD) : { . = ALIGN(2); . += 0x100; __ISTACK_START = .; }${RELOCATING+ > ram} } -__DATA_IMAGE_START = LOADADDR(.data); -__NDATA_IMAGE_START = LOADADDR(.ndata); +${RELOCATING+__DATA_IMAGE_START = LOADADDR(.data);} +${RELOCATING+__NDATA_IMAGE_START = LOADADDR(.ndata);} EOF diff --git a/ld/scripttempl/elf32crx.sc b/ld/scripttempl/elf32crx.sc index 89aafa6..319a867 100644 --- a/ld/scripttempl/elf32crx.sc +++ b/ld/scripttempl/elf32crx.sc @@ -6,6 +6,10 @@ # are permitted in any medium without royalty provided the copyright # notice and this notice are preserved. +# Using an empty script for ld -r is better than mashing together +# sections. This hack likely leaves ld -Ur broken. +test -n "${RELOCATING}" || exit 0 + # The next line should be uncommented if it is desired to link # without libstart.o and directly enter main. diff --git a/ld/scripttempl/elf32msp430.sc b/ld/scripttempl/elf32msp430.sc index 1f69a12..b35f0ef 100644 --- a/ld/scripttempl/elf32msp430.sc +++ b/ld/scripttempl/elf32msp430.sc @@ -32,6 +32,9 @@ cat <<EOF OUTPUT_FORMAT("${OUTPUT_FORMAT}","${OUTPUT_FORMAT}","${OUTPUT_FORMAT}") OUTPUT_ARCH(${ARCH}) +EOF + +test -n "${RELOCATING}" && cat <<EOF MEMORY { text (rx) : ORIGIN = $ROM_START, LENGTH = $ROM_SIZE @@ -43,6 +46,9 @@ MEMORY ${HEAP_MEMORY_MSP430} } +EOF + +cat <<EOF SECTIONS { /* Bootloader. */ @@ -51,7 +57,7 @@ SECTIONS ${RELOCATING+ PROVIDE (__boot_start = .) ; } *(.bootloader) ${RELOCATING+. = ALIGN(2);} - *(.bootloader.*) + ${RELOCATING+*(.bootloader.*)} } ${RELOCATING+ > bootloader} /* Information memory. */ @@ -59,7 +65,7 @@ SECTIONS { *(.infomem) ${RELOCATING+. = ALIGN(2);} - *(.infomem.*) + ${RELOCATING+*(.infomem.*)} } ${RELOCATING+ > infomem} /* Information memory (not loaded into MPU). */ @@ -67,7 +73,7 @@ SECTIONS { *(.infomemnobits) ${RELOCATING+. = ALIGN(2);} - *(.infomemnobits.*) + ${RELOCATING+*(.infomemnobits.*)} } ${RELOCATING+ > infomemnobits} /* Read-only sections, merged into text segment. */ @@ -133,7 +139,7 @@ SECTIONS /* Internal text space. */ .text : { - ${RELOCATING+. = ALIGN(2);} + ${RELOCATING+. = ALIGN(2); *(SORT_NONE(.init)) *(SORT_NONE(.init0)) /* Start here after reset. */ *(SORT_NONE(.init1)) @@ -144,7 +150,7 @@ SECTIONS *(SORT_NONE(.init6)) /* C++ constructors. */ *(SORT_NONE(.init7)) *(SORT_NONE(.init8)) - *(SORT_NONE(.init9)) /* Call main(). */ + *(SORT_NONE(.init9)) /* Call main(). */} ${CONSTRUCTING+ __ctors_start = . ; } ${CONSTRUCTING+ *(.ctors) } @@ -153,19 +159,19 @@ SECTIONS ${CONSTRUCTING+ *(.dtors) } ${CONSTRUCTING+ __dtors_end = . ; } - ${RELOCATING+. = ALIGN(2);} + ${RELOCATING+. = ALIGN(2); *(.lower.text.* .lower.text) - ${RELOCATING+. = ALIGN(2);} + . = ALIGN(2);} *(.text) - ${RELOCATING+. = ALIGN(2);} + ${RELOCATING+. = ALIGN(2); *(.text.*) - ${RELOCATING+. = ALIGN(2);} + . = ALIGN(2); *(.text:*) *(.either.text.* .either.text) - ${RELOCATING+. = ALIGN(2);} + . = ALIGN(2); *(SORT_NONE(.fini9)) *(SORT_NONE(.fini8)) *(SORT_NONE(.fini7)) @@ -178,18 +184,18 @@ SECTIONS *(SORT_NONE(.fini0)) /* Infinite loop after program termination. */ *(SORT_NONE(.fini)) - _etext = .; + _etext = .;} } ${RELOCATING+ > text} .rodata : { - ${RELOCATING+. = ALIGN(2);} + ${RELOCATING+. = ALIGN(2); *(.lower.rodata.* .lower.rodata) . = ALIGN(2); - *(.plt) - *(.rodata .rodata.* .gnu.linkonce.r.* .const .const:*) - *(.rodata1) + *(.plt)} + *(.rodata${RELOCATING+ .rodata.* .gnu.linkonce.r.* .const .const:*}) + ${RELOCATING+*(.rodata1) *(.either.rodata.*) *(.either.rodata) *(.eh_frame_hdr) @@ -230,13 +236,13 @@ SECTIONS KEEP (*crtbegin*.o(.dtors)) KEEP (*(EXCLUDE_FILE (*crtend*.o ) .dtors)) KEEP (*(SORT(.dtors.*))) - KEEP (*(.dtors)) + KEEP (*(.dtors))} } ${RELOCATING+ > text} .vectors ${RELOCATING-0}: { ${RELOCATING+ PROVIDE (__vectors_start = .) ; } - *(.vectors*) + *(.vectors${RELOCATING+*}) ${RELOCATING+ _vectors_end = . ; } } ${RELOCATING+ > vectors} @@ -244,17 +250,17 @@ SECTIONS { ${RELOCATING+ PROVIDE (__data_start = .) ; } ${RELOCATING+ PROVIDE (__datastart = .) ; } - ${RELOCATING+. = ALIGN(2);} + ${RELOCATING+. = ALIGN(2); KEEP (*(.jcr)) *(.data.rel.ro.local) *(.data.rel.ro*) *(.dynamic) - ${RELOCATING+. = ALIGN(2);} - *(.lower.data.* .lower.data) + . = ALIGN(2); + *(.lower.data.* .lower.data)} *(.data) - *(.data.*) + ${RELOCATING+*(.data.*) *(.gnu.linkonce.d*) KEEP (*(.gnu.linkonce.d.*personality*)) *(.data1) @@ -262,26 +268,26 @@ SECTIONS *(.either.data.* .either.data) *(.got.plt) *(.got) - ${RELOCATING+. = ALIGN(2);} + . = ALIGN(2); *(.sdata .sdata.* .gnu.linkonce.s.*) - ${RELOCATING+. = ALIGN(2);} - ${RELOCATING+ _edata = . ; } - } ${RELOCATING+ > data ${RELOCATING+AT> text}} + . = ALIGN(2); + _edata = .;} + } ${RELOCATING+ > data AT> text} - __romdatastart = LOADADDR(.data); - __romdatacopysize = SIZEOF(.data); + ${RELOCATING+__romdatastart = LOADADDR(.data); + __romdatacopysize = SIZEOF(.data);} .bss ${RELOCATING+ SIZEOF(.data) + ADDR(.data)} : { ${RELOCATING+. = ALIGN(2);} ${RELOCATING+ PROVIDE (__bss_start = .); } - ${RELOCATING+ PROVIDE (__bssstart = .); } + ${RELOCATING+ PROVIDE (__bssstart = .); *(.lower.bss.* .lower.bss) - ${RELOCATING+. = ALIGN(2);} + . = ALIGN(2);} *(.bss) - *(.either.bss.* .either.bss) + ${RELOCATING+*(.either.bss.* .either.bss) *(COMMON) - ${RELOCATING+ PROVIDE (__bss_end = .) ; } + PROVIDE (__bss_end = .);} } ${RELOCATING+ > data} ${RELOCATING+ PROVIDE (__bsssize = SIZEOF(.bss)); } @@ -317,7 +323,7 @@ EOF . $srcdir/scripttempl/DWARF.sc -cat <<EOF +test -n "${RELOCATING}" && cat <<EOF .MSP430.attributes 0 : { KEEP (*(.MSP430.attributes)) @@ -331,5 +337,8 @@ cat <<EOF PROVIDE (__noinit_start_rom = _etext + SIZEOF (.data)) ; PROVIDE (__noinit_end_rom = _etext + SIZEOF (.data) + SIZEOF (.noinit)) ; PROVIDE (__subdevice_has_heap = ${GOT_HEAP_MSP-0}) ; +EOF + +cat <<EOF } EOF diff --git a/ld/scripttempl/elf32msp430_3.sc b/ld/scripttempl/elf32msp430_3.sc index 0ed56e5..d808a52 100644 --- a/ld/scripttempl/elf32msp430_3.sc +++ b/ld/scripttempl/elf32msp430_3.sc @@ -14,6 +14,9 @@ cat <<EOF OUTPUT_FORMAT("${OUTPUT_FORMAT}","${OUTPUT_FORMAT}","${OUTPUT_FORMAT}") OUTPUT_ARCH(${ARCH}) +EOF + +test -n "${RELOCATING}" && cat <<EOF MEMORY { text (rx) : ORIGIN = $ROM_START, LENGTH = $ROM_SIZE @@ -21,6 +24,9 @@ MEMORY vectors (rw) : ORIGIN = 0xffe0, LENGTH = 0x20 } +EOF + +cat <<EOF SECTIONS { /* Read-only sections, merged into text segment. */ @@ -86,7 +92,7 @@ SECTIONS /* Internal text space. */ .text : { - ${RELOCATING+. = ALIGN(2);} + ${RELOCATING+. = ALIGN(2); *(SORT_NONE(.init)) *(SORT_NONE(.init0)) /* Start here after reset. */ *(SORT_NONE(.init1)) @@ -97,7 +103,7 @@ SECTIONS *(SORT_NONE(.init6)) /* C++ constructors. */ *(SORT_NONE(.init7)) *(SORT_NONE(.init8)) - *(SORT_NONE(.init9)) /* Call main(). */ + *(SORT_NONE(.init9)) /* Call main(). */} ${CONSTRUCTING+ __ctors_start = . ; } ${CONSTRUCTING+ *(.ctors) } @@ -108,12 +114,12 @@ SECTIONS ${RELOCATING+. = ALIGN(2);} *(.text) - ${RELOCATING+. = ALIGN(2);} + ${RELOCATING+. = ALIGN(2); *(.text.*) - ${RELOCATING+. = ALIGN(2);} + . = ALIGN(2); *(.text:*) - ${RELOCATING+. = ALIGN(2);} + . = ALIGN(2); *(SORT_NONE(.fini9)) *(SORT_NONE(.fini8)) *(SORT_NONE(.fini7)) @@ -126,14 +132,14 @@ SECTIONS *(SORT_NONE(.fini0)) /* Infinite loop after program termination. */ *(SORT_NONE(.fini)) - ${RELOCATING+ _etext = . ; } + _etext = . ;} } ${RELOCATING+ > text} .rodata : { - *(.rodata .rodata.* .gnu.linkonce.r.*) - *(.const) - *(.const:*) + *(.rodata${RELOCATING+ .rodata.* .gnu.linkonce.r.*}) + ${RELOCATING+*(.const)} + ${RELOCATING+*(.const:*)} } ${RELOCATING+ > text} .data ${RELOCATING-0} : @@ -141,11 +147,11 @@ SECTIONS ${RELOCATING+ PROVIDE (__data_start = .) ; } ${RELOCATING+. = ALIGN(2);} *(.data) - *(.data.*) - *(.gnu.linkonce.d*) + ${RELOCATING+*(.data.*)} + ${RELOCATING+*(.gnu.linkonce.d*)} ${RELOCATING+. = ALIGN(2);} ${RELOCATING+ _edata = . ; } - } ${RELOCATING+ > data ${RELOCATING+AT> text}} + } ${RELOCATING+ > data AT> text} __romdatastart = LOADADDR(.data); __romdatacopysize = SIZEOF(.data); @@ -181,7 +187,7 @@ SECTIONS .vectors ${RELOCATING-0}: { ${RELOCATING+ PROVIDE (__vectors_start = .) ; } - *(.vectors*) + *(.vectors${RELOCATING+*}) ${RELOCATING+ _vectors_end = . ; } } ${RELOCATING+ > vectors} @@ -205,11 +211,14 @@ EOF . $srcdir/scripttempl/DWARF.sc -cat <<EOF +test -n "${RELOCATING}" && cat <<EOF PROVIDE (__stack = ${STACK}) ; PROVIDE (__data_start_rom = _etext) ; PROVIDE (__data_end_rom = _etext + SIZEOF (.data)) ; PROVIDE (__noinit_start_rom = _etext + SIZEOF (.data)) ; PROVIDE (__noinit_end_rom = _etext + SIZEOF (.data) + SIZEOF (.noinit)) ; +EOF + +cat <<EOF } EOF diff --git a/ld/scripttempl/elf32xc16x.sc b/ld/scripttempl/elf32xc16x.sc index 3a2c7b5..4c7cc36 100644 --- a/ld/scripttempl/elf32xc16x.sc +++ b/ld/scripttempl/elf32xc16x.sc @@ -13,7 +13,10 @@ cat <<EOF OUTPUT_FORMAT("${OUTPUT_FORMAT}") OUTPUT_ARCH(${ARCH}) -${RELOCATING+ENTRY ("_start")} +EOF + +test -n "${RELOCATING}" && cat <<EOF +ENTRY ("_start") MEMORY { @@ -28,6 +31,9 @@ MEMORY ldata : o =0x4000 ,l = 0x0200 } +ELF + +cat <<EOF SECTIONS { .init : @@ -37,15 +43,15 @@ SECTIONS .text : { - *(.rodata) - *(.text.*) + ${RELOCATING+*(.rodata)} + ${RELOCATING+*(.text.*)} *(.text) ${RELOCATING+ _etext = . ; } } ${RELOCATING+ > introm} .data : { *(.data) - *(.data.*) + ${RELOCATING+*(.data.*)} ${RELOCATING+ _edata = . ; } } ${RELOCATING+ > dram} @@ -54,7 +60,7 @@ SECTIONS { ${RELOCATING+ _bss_start = . ;} *(.bss) - *(COMMON) + ${RELOCATING+*(COMMON)} ${RELOCATING+ _end = . ; } } ${RELOCATING+ > dram} diff --git a/ld/scripttempl/elf32xc16xl.sc b/ld/scripttempl/elf32xc16xl.sc index 545df67..0b47319 100644 --- a/ld/scripttempl/elf32xc16xl.sc +++ b/ld/scripttempl/elf32xc16xl.sc @@ -13,7 +13,10 @@ cat <<EOF OUTPUT_FORMAT("${OUTPUT_FORMAT}") OUTPUT_ARCH(${ARCH}) -${RELOCATING+ENTRY ("_start")} +EOF + +test -n "${RELOCATING}" && cat <<EOF +ENTRY ("_start") MEMORY { vectarea : o =0xc00000, l = 0x0300 @@ -26,6 +29,9 @@ MEMORY ldata : o =0x4000 ,l = 0x0200 } +EOF + +cat <<EOF SECTIONS { /*.vects : @@ -39,15 +45,15 @@ SECTIONS .text : { - *(.rodata) - *(.text.*) + ${RELOCATING+*(.rodata)} + ${RELOCATING+*(.text.*)} *(.text) ${RELOCATING+ _etext = . ; } } ${RELOCATING+ > introm} .data : { *(.data) - *(.data.*) + ${RELOCATING+*(.data.*)} ${RELOCATING+ _edata = . ; } } ${RELOCATING+ > dram} @@ -56,7 +62,7 @@ SECTIONS { ${RELOCATING+ _bss_start = . ;} *(.bss) - *(COMMON) + ${RELOCATING+*(COMMON)} ${RELOCATING+ _end = . ; } } ${RELOCATING+ > dram} diff --git a/ld/scripttempl/elf32xc16xs.sc b/ld/scripttempl/elf32xc16xs.sc index 545df67..89672f9 100644 --- a/ld/scripttempl/elf32xc16xs.sc +++ b/ld/scripttempl/elf32xc16xs.sc @@ -13,7 +13,10 @@ cat <<EOF OUTPUT_FORMAT("${OUTPUT_FORMAT}") OUTPUT_ARCH(${ARCH}) -${RELOCATING+ENTRY ("_start")} +EOF + +test -n "${RELOCATING}" && cat <<EOF +ENTRY ("_start") MEMORY { vectarea : o =0xc00000, l = 0x0300 @@ -26,6 +29,10 @@ MEMORY ldata : o =0x4000 ,l = 0x0200 } + +EOF + +cat <<EOF SECTIONS { /*.vects : @@ -39,15 +46,15 @@ SECTIONS .text : { - *(.rodata) - *(.text.*) + ${RELOCATING+*(.rodata)} + ${RELOCATING+*(.text.*)} *(.text) ${RELOCATING+ _etext = . ; } } ${RELOCATING+ > introm} .data : { *(.data) - *(.data.*) + ${RELOCATING+*(.data.*)} ${RELOCATING+ _edata = . ; } } ${RELOCATING+ > dram} @@ -56,7 +63,7 @@ SECTIONS { ${RELOCATING+ _bss_start = . ;} *(.bss) - *(COMMON) + ${RELOCATING+*(COMMON)} ${RELOCATING+ _end = . ; } } ${RELOCATING+ > dram} diff --git a/ld/scripttempl/elf64hppa.sc b/ld/scripttempl/elf64hppa.sc index 9b1d34e..1bed674 100644 --- a/ld/scripttempl/elf64hppa.sc +++ b/ld/scripttempl/elf64hppa.sc @@ -123,7 +123,7 @@ fi test -n "${DATA_PLT-${BSS_PLT-text}}" && TEXT_PLT=yes if test -z "$GOT"; then if test -z "$SEPARATE_GOTPLT"; then - GOT=".got ${RELOCATING-0} : { *(.got.plt) *(.got) }" + GOT=".got ${RELOCATING-0} : {${RELOCATING+ *(.got.plt)} *(.got) }" else GOT=".got ${RELOCATING-0} : { *(.got) }" GOTPLT=".got.plt ${RELOCATING-0} : { *(.got.plt) }" @@ -138,9 +138,9 @@ if test -z "${NO_SMALL_DATA}"; then { ${RELOCATING+${SBSS_START_SYMBOLS}} ${CREATE_SHLIB+*(.sbss2 .sbss2.* .gnu.linkonce.sb2.*)} - *(.dynsbss) + ${RELOCATING+*(.dynsbss)} *(.sbss${RELOCATING+ .sbss.* .gnu.linkonce.sb.*}) - *(.scommon) + ${RELOCATING+*(.scommon)} ${RELOCATING+${SBSS_END_SYMBOLS}} }" SBSS2=".sbss2 ${RELOCATING-0} : { *(.sbss2${RELOCATING+ .sbss2.* .gnu.linkonce.sb2.*}) }" @@ -433,7 +433,7 @@ cat <<EOF ${OTHER_READONLY_SECTIONS} .eh_frame_hdr : { *(.eh_frame_hdr) } .eh_frame ${RELOCATING-0} : ONLY_IF_RO { KEEP (*(.eh_frame)) } - .gcc_except_table ${RELOCATING-0} : ONLY_IF_RO { *(.gcc_except_table .gcc_except_table.*) } + .gcc_except_table ${RELOCATING-0} : ONLY_IF_RO { *(.gcc_except_table${RELOCATING+ .gcc_except_table.*}) } /* Adjust the address for the data segment. We want to adjust up to the same address within the page on the next page up. */ @@ -443,7 +443,7 @@ cat <<EOF /* Exception handling */ .eh_frame ${RELOCATING-0} : ONLY_IF_RW { KEEP (*(.eh_frame)) } - .gcc_except_table ${RELOCATING-0} : ONLY_IF_RW { *(.gcc_except_table .gcc_except_table.*) } + .gcc_except_table ${RELOCATING-0} : ONLY_IF_RW { *(.gcc_except_table${RELOCATING+ .gcc_except_table.*}) } /* Thread Local Storage sections */ .tdata ${RELOCATING-0} : { *(.tdata${RELOCATING+ .tdata.* .gnu.linkonce.td.*}) } @@ -496,15 +496,15 @@ cat <<EOF ${BSS_PLT+${PLT}} .bss ${RELOCATING-0} : { - *(.dynbss) - *(.bss${RELOCATING+ .bss.* .gnu.linkonce.b.*}) - *(COMMON) - /* Align here to ensure that the .bss section occupies space up to - _end. Align after .bss to ensure correct alignment even if the - .bss section disappears because there are no input sections. - FIXME: Why do we need it? When there is no .bss section, we don't - pad the .data section. */ - ${RELOCATING+. = ALIGN(. != 0 ? ${ALIGNMENT} : 1);} + ${RELOCATING+*(.dynbss)} + *(.bss${RELOCATING+ .bss.* .gnu.linkonce.b.*}) + ${RELOCATING+*(COMMON) + /* Align here to ensure that the .bss section occupies space up to + _end. Align after .bss to ensure correct alignment even if the + .bss section disappears because there are no input sections. + FIXME: Why do we need it? When there is no .bss section, we do not + pad the .data section. */ + . = ALIGN(. != 0 ? ${ALIGNMENT} : 1);} } ${OTHER_BSS_SECTIONS} ${RELOCATING+${OTHER_BSS_END_SYMBOLS}} diff --git a/ld/scripttempl/elf_chaos.sc b/ld/scripttempl/elf_chaos.sc index 85f40ab..9db5b73 100644 --- a/ld/scripttempl/elf_chaos.sc +++ b/ld/scripttempl/elf_chaos.sc @@ -238,7 +238,7 @@ cat <<EOF EOF fi cat <<EOF - . = ALIGN(0x1000); + ${RELOCATING+. = ALIGN(0x1000);} .rel.plt ${RELOCATING-0} : { *(.rel.plt) } .rela.plt ${RELOCATING-0} : { *(.rela.plt) } ${OTHER_PLT_RELOC_SECTIONS} @@ -260,36 +260,36 @@ cat <<EOF ${RELOCATING+PROVIDE (__etext = .);} ${RELOCATING+PROVIDE (_etext = .);} ${RELOCATING+PROVIDE (etext = .);} - . = ALIGN(0x1000); + ${RELOCATING+. = ALIGN(0x1000);} ${CREATE_SHLIB-${SDATA2}} ${CREATE_SHLIB-${SBSS2}} ${OTHER_READONLY_SECTIONS} .eh_frame_hdr : { *(.eh_frame_hdr) } - . = ALIGN(0x1000); + ${RELOCATING+. = ALIGN(0x1000);} .data ${RELOCATING-0} : { - *(.rodata .rodata.*) + ${RELOCATING+*(.rodata .rodata.*) *(.rodata1) *(.gnu.linkonce.r.*) - ${RELOCATING+${DATA_START_SYMBOLS}} + ${DATA_START_SYMBOLS}} *(.data${RELOCATING+ .data.* .gnu.linkonce.d.*}) ${CONSTRUCTING+SORT(CONSTRUCTORS)} - KEEP (*(.eh_frame)) + ${RELOCATING+KEEP (*(.eh_frame)) *(.gcc_except_table) ${CTOR} ${DTOR} - KEEP (*(.jcr)) + KEEP (*(.jcr))} } .data1 ${RELOCATING-0} : { *(.data1) } - . = ALIGN(0x1000); + ${RELOCATING+. = ALIGN(0x1000);} .gcc_except_table ${RELOCATING-0} : { *(.gcc_except_table) } ${WRITABLE_RODATA+${RODATA}} ${OTHER_READWRITE_SECTIONS} ${TEXT_DYNAMIC-${DYNAMIC}} ${DATA_PLT+${PLT}} ${RELOCATING+${OTHER_GOT_SYMBOLS}} - .got ${RELOCATING-0} : { *(.got.plt) *(.got) } + .got ${RELOCATING-0} : {${RELOCATING+ *(.got.plt)} *(.got) } ${OTHER_GOT_SECTIONS} ${CREATE_SHLIB+${SDATA2}} ${CREATE_SHLIB+${SBSS2}} @@ -301,16 +301,16 @@ cat <<EOF ${RELOCATING+${OTHER_BSS_SYMBOLS}} ${SBSS} ${BSS_PLT+${PLT}} - . = ALIGN(0x1000); + ${RELOCATING+. = ALIGN(0x1000);} .bss ${RELOCATING-0} : { - *(.dynbss) + ${RELOCATING+*(.dynbss)} *(.bss${RELOCATING+ .bss.* .gnu.linkonce.b.*}) - *(COMMON) + ${RELOCATING+*(COMMON) /* Align here to ensure that the .bss section occupies space up to _end. Align after .bss to ensure correct alignment even if the .bss section disappears because there are no input sections. */ - ${RELOCATING+. = ALIGN(${ALIGNMENT});} + . = ALIGN(${ALIGNMENT});} } ${RELOCATING+${OTHER_BSS_END_SYMBOLS}} ${RELOCATING+. = ALIGN(${ALIGNMENT});} @@ -320,7 +320,6 @@ cat <<EOF ${STACK_ADDR+${STACK}} /* Stabs debugging sections. */ - . = ALIGN(0x1000); .stab 0 : { *(.stab) } .stabstr 0 : { *(.stabstr) } .stab.excl 0 : { *(.stab.excl) } @@ -328,7 +327,6 @@ cat <<EOF .stab.index 0 : { *(.stab.index) } .stab.indexstr 0 : { *(.stab.indexstr) } - . = ALIGN(0x1000); .comment 0 : { *(.comment) } EOF diff --git a/ld/scripttempl/elfarc.sc b/ld/scripttempl/elfarc.sc index 802ef91..c1a0b3c 100644 --- a/ld/scripttempl/elfarc.sc +++ b/ld/scripttempl/elfarc.sc @@ -84,7 +84,7 @@ if test -n "${COMMONPAGESIZE}"; then fi INTERP=".interp ${RELOCATING-0} : { *(.interp) }" PLT=".plt ${RELOCATING-0} : { *(.plt) }" -test -z "$GOT" && GOT=".got ${RELOCATING-0} : { *(.got.plt) *(.got) }" +test -z "$GOT" && GOT=".got ${RELOCATING-0} : {${RELOCATING+ *(.got.plt)} *(.got) }" DYNAMIC=".dynamic ${RELOCATING-0} : { *(.dynamic) }" RODATA=".rodata ${RELOCATING-0} : { *(.rodata${RELOCATING+ .rodata.* .gnu.linkonce.r.*}) }" STACKNOTE="/DISCARD/ : { *(.note.GNU-stack) }" @@ -93,9 +93,9 @@ if test -z "${NO_SMALL_DATA}"; then { ${RELOCATING+PROVIDE (__sbss_start = .);} ${RELOCATING+PROVIDE (___sbss_start = .);} - *(.dynsbss) + ${RELOCATING+*(.dynsbss)} *(.sbss${RELOCATING+ .sbss.* .gnu.linkonce.sb.*}) - *(.scommon) + ${RELOCATING+*(.scommon)} ${RELOCATING+PROVIDE (__sbss_end = .);} ${RELOCATING+PROVIDE (___sbss_end = .);} }" @@ -265,8 +265,8 @@ cat <<EOF .jlitab ${RELOCATING-0} : { ${RELOCATING+${JLI_START_TABLE}} - jlitab*.o(.jlitab*) - *(.jlitab*) + ${RELOCATING+jlitab*.o(.jlitab*)} + *(.jlitab${RELOCATING+*}) } =${NOP-0} .text ${RELOCATING-0} : { @@ -295,7 +295,7 @@ cat <<EOF ${CREATE_SHLIB-${SBSS2}} ${OTHER_READONLY_SECTIONS} .eh_frame_hdr : { *(.eh_frame_hdr) } - .gcc_except_table ${RELOCATING-0} : ONLY_IF_RO { *(.gcc_except_table .gcc_except_table.*) } + .gcc_except_table ${RELOCATING-0} : ONLY_IF_RO { *(.gcc_except_table${RELOCATING+ .gcc_except_table.*}) } /* Adjust the address for the data segment. We want to adjust up to the same address within the page on the next page up. */ @@ -304,7 +304,7 @@ cat <<EOF ${CREATE_PIE+${RELOCATING+. = ${SHLIB_DATA_ADDR-${DATA_SEGMENT_ALIGN}};}} /* Exception handling */ - .gcc_except_table ${RELOCATING-0} : ONLY_IF_RW { *(.gcc_except_table .gcc_except_table.*) } + .gcc_except_table ${RELOCATING-0} : ONLY_IF_RW { *(.gcc_except_table${RELOCATING+ .gcc_except_table.*}) } /* Ensure the __preinit_array_start label is properly aligned. We could instead move the label definition inside the section, but @@ -360,13 +360,13 @@ cat <<EOF ${BSS_PLT+${PLT}} .bss ${RELOCATING-0} : { - *(.dynbss) - *(.bss${RELOCATING+ .bss.* .gnu.linkonce.b.*}) - *(COMMON) - /* Align here to ensure that the .bss section occupies space up to - _end. Align after .bss to ensure correct alignment even if the - .bss section disappears because there are no input sections. */ - ${RELOCATING+. = ALIGN(${ALIGNMENT});} + ${RELOCATING+*(.dynbss)} + *(.bss${RELOCATING+ .bss.* .gnu.linkonce.b.*}) + ${RELOCATING+*(COMMON) + /* Align here to ensure that the .bss section occupies space up to + _end. Align after .bss to ensure correct alignment even if the + .bss section disappears because there are no input sections. */ + . = ALIGN(${ALIGNMENT});} } ${OTHER_BSS_SECTIONS} ${RELOCATING+. = ALIGN(${ALIGNMENT});} @@ -374,27 +374,31 @@ cat <<EOF ${RELOCATING+${OTHER_BSS_END_SYMBOLS}} ${RELOCATING+PROVIDE (end = .);} ${RELOCATING+${DATA_SEGMENT_END}} +EOF +test -n "${RELOCATING}" && cat <<EOF /* We want to be able to set a default stack / heap size in a dejagnu board description file, but override it for selected test cases. The options appear in the wrong order to do this with a single symbol - ldflags comes after flags injected with per-file stanzas, and thus the setting from ldflags prevails. */ - .heap ${RELOCATING-0} : + .heap : { - ${RELOCATING+ __start_heap = . ; } - ${RELOCATING+ . = . + (DEFINED(__HEAP_SIZE) ? __HEAP_SIZE : (DEFINED(__DEFAULT_HEAP_SIZE) ? __DEFAULT_HEAP_SIZE : 20k)) ; } - ${RELOCATING+ __end_heap = . ; } + __start_heap = . ; + . = . + (DEFINED(__HEAP_SIZE) ? __HEAP_SIZE : (DEFINED(__DEFAULT_HEAP_SIZE) ? __DEFAULT_HEAP_SIZE : 20k)) ; + __end_heap = . ; } - ${RELOCATING+. = ALIGN(0x8);} - .stack ${RELOCATING-0} : + . = ALIGN(0x8); + .stack : { - ${RELOCATING+ __stack = . ; } - ${RELOCATING+ . = . + (DEFINED(__STACK_SIZE) ? __STACK_SIZE : (DEFINED(__DEFAULT_STACK_SIZE) ? __DEFAULT_STACK_SIZE : 64k)) ; } - ${RELOCATING+ __stack_top = . ; } + __stack = . ; + . = . + (DEFINED(__STACK_SIZE) ? __STACK_SIZE : (DEFINED(__DEFAULT_STACK_SIZE) ? __DEFAULT_STACK_SIZE : 64k)) ; + __stack_top = . ; } +EOF +cat <<EOF /* Stabs debugging sections. */ .stab 0 : { *(.stab) } .stabstr 0 : { *(.stabstr) } @@ -422,7 +426,7 @@ cat <<EOF .debug_pubnames 0 : { *(.debug_pubnames) } /* DWARF 2 */ - .debug_info 0 : { *(.debug_info .gnu.linkonce.wi.*) } + .debug_info 0 : { *(.debug_info${RELOCATING+ .gnu.linkonce.wi.*}) } .debug_abbrev 0 : { *(.debug_abbrev) } .debug_line 0 : { *(.debug_line) } .debug_frame 0 : { *(.debug_frame) } diff --git a/ld/scripttempl/elfarcv2.sc b/ld/scripttempl/elfarcv2.sc index ccc608e..1027123 100644 --- a/ld/scripttempl/elfarcv2.sc +++ b/ld/scripttempl/elfarcv2.sc @@ -12,7 +12,7 @@ test -z "$ENTRY" && ENTRY=start test -z "${BIG_OUTPUT_FORMAT}" && BIG_OUTPUT_FORMAT=${OUTPUT_FORMAT} test -z "${LITTLE_OUTPUT_FORMAT}" && LITTLE_OUTPUT_FORMAT=${OUTPUT_FORMAT} # If we request a big endian toolchain, give a big endian linker -test -z "$GOT" && GOT=".got ${RELOCATING-0} : { *(.got.plt) *(.got) } ${RELOCATING+ > ${DATA_MEMORY}}" +test -z "$GOT" && GOT=".got ${RELOCATING-0} : {${RELOCATING+ *(.got.plt)} *(.got) } ${RELOCATING+ > ${DATA_MEMORY}}" test "${ARC_ENDIAN}" == "big" && OUTPUT_FORMAT=${BIG_OUTPUT_FORMAT} if [ -z "$MACHINE" ]; then OUTPUT_ARCH=${ARCH}; else OUTPUT_ARCH=${ARCH}:${MACHINE}; fi test -z "${ELFSIZE}" && ELFSIZE=32 @@ -177,12 +177,13 @@ SECTIONS .jcr : { KEEP (*(.jcr)) } ${RELOCATING+> ${TEXT_MEMORY}} .eh_frame : { KEEP (*(.eh_frame)) } ${RELOCATING+> ${TEXT_MEMORY}} - .gcc_except_table : { *(.gcc_except_table) *(.gcc_except_table.*) } ${RELOCATING+> ${TEXT_MEMORY}} + .gcc_except_table : { *(.gcc_except_table${RELOCATING+ .gcc_except_table.*}) } ${RELOCATING+> ${TEXT_MEMORY}} .plt : { *(.plt) } ${RELOCATING+> ${TEXT_MEMORY}} .jlitab : { ${RELOCATING+${JLI_START_TABLE}} - jlitab*.o:(.jlitab*) *(.jlitab*) + ${RELOCATING+jlitab*.o:(.jlitab*)} + *(.jlitab${RELOCATING+*}) } ${RELOCATING+> ${TEXT_MEMORY}} .rodata ${RELOCATING-0} : @@ -236,7 +237,7 @@ SECTIONS line will have no effect, see PR13697. Thus, keep .data */ KEEP (*(.data)) ${RELOCATING+${DATA_START_SYMBOLS}} - *(.data${RELOCATING+ .data.* .gnu.linkonce.d.*}) + ${RELOCATING+*(.data.* .gnu.linkonce.d.*)} ${CONSTRUCTING+SORT(CONSTRUCTORS)} } ${RELOCATING+ > ${DATA_MEMORY}} @@ -251,13 +252,13 @@ SECTIONS ${RELOCATING+${SBSS2}} .bss ${RELOCATING-0} : { - *(.dynbss) - *(.bss${RELOCATING+ .bss.* .gnu.linkonce.b.*}) - *(COMMON) - /* Align here to ensure that the .bss section occupies space up to - _end. Align after .bss to ensure correct alignment even if the - .bss section disappears because there are no input sections. */ - ${RELOCATING+. = ALIGN(${ALIGNMENT});} + ${RELOCATING+*(.dynbss)} + *(.bss${RELOCATING+ .bss.* .gnu.linkonce.b.*}) + ${RELOCATING+*(COMMON) + /* Align here to ensure that the .bss section occupies space up to + _end. Align after .bss to ensure correct alignment even if the + .bss section disappears because there are no input sections. */ + . = ALIGN(${ALIGNMENT});} ${RELOCATING+_end = .;} ${RELOCATING+PROVIDE (end = .);} } ${RELOCATING+ > ${DATA_MEMORY}} @@ -298,7 +299,7 @@ SECTIONS .debug_pubnames 0 : { *(.debug_pubnames) } /* DWARF 2 */ - .debug_info 0 : { *(.debug_info) *(.gnu.linkonce.wi.*) } + .debug_info 0 : { *(.debug_info${RELOCATING+ .gnu.linkonce.wi.*}) } .debug_abbrev 0 : { *(.debug_abbrev) } .debug_line 0 : { *(.debug_line) } .debug_frame 0 : { *(.debug_frame) } diff --git a/ld/scripttempl/elfd10v.sc b/ld/scripttempl/elfd10v.sc index d21f580f..b79e95e 100644 --- a/ld/scripttempl/elfd10v.sc +++ b/ld/scripttempl/elfd10v.sc @@ -70,12 +70,15 @@ cat <<EOF OUTPUT_FORMAT("${OUTPUT_FORMAT}", "${BIG_OUTPUT_FORMAT}", "${LITTLE_OUTPUT_FORMAT}") OUTPUT_ARCH(${OUTPUT_ARCH}) -${RELOCATING+ENTRY(${ENTRY})} +EOF + +test -n "${RELOCATING}" && cat <<EOF +ENTRY(${ENTRY}) -${RELOCATING+${LIB_SEARCH_DIRS}} -${RELOCATING+/* Do we need any of these for elf? - __DYNAMIC = 0; ${STACKZERO+${STACKZERO}} ${SHLIB_PATH+${SHLIB_PATH}} */} -${RELOCATING+${EXECUTABLE_SYMBOLS}} +${LIB_SEARCH_DIRS} +/* Do we need any of these for elf? + __DYNAMIC = 0; ${STACKZERO+${STACKZERO}} ${SHLIB_PATH+${SHLIB_PATH}} */ +${EXECUTABLE_SYMBOLS} MEMORY { @@ -94,47 +97,50 @@ MEMORY STACK : org = 0x0200BFFC, len = 4 } +EOF + +cat <<EOF SECTIONS { .text ${RELOCATING+${TEXT_START_ADDR}} : { - ${RELOCATING+${TEXT_START_SYMBOLS}} + ${RELOCATING+${TEXT_START_SYMBOLS} KEEP (*(SORT_NONE(.init))) KEEP (*(SORT_NONE(.init.*))) KEEP (*(SORT_NONE(.fini))) - KEEP (*(SORT_NONE(.fini.*))) + KEEP (*(SORT_NONE(.fini.*)))} *(.text) - *(.text.*) + ${RELOCATING+*(.text.*)} /* .gnu.warning sections are handled specially by elf32.em. */ *(.gnu.warning) - *(.gnu.linkonce.t*) - ${RELOCATING+_etext = .;} - ${RELOCATING+PROVIDE (etext = .);} + ${RELOCATING+*(.gnu.linkonce.t*) + _etext = .; + PROVIDE (etext = .);} } ${RELOCATING+ >INSN} =${NOP-0} .rodata ${RELOCATING+${READONLY_START_ADDR}} : { *(.rodata) - *(.gnu.linkonce.r*) - *(.rodata.*) + ${RELOCATING+*(.gnu.linkonce.r*) + *(.rodata.*)} } ${RELOCATING+ >DATA} .rodata1 ${RELOCATING-0} : { *(.rodata1) - *(.rodata1.*) + ${RELOCATING+*(.rodata1.*)} } ${RELOCATING+ >DATA} .data ${RELOCATING-0} : { ${RELOCATING+${DATA_START_SYMBOLS}} *(.data) - *(.data.*) - *(.gnu.linkonce.d*) + ${RELOCATING+*(.data.*) + *(.gnu.linkonce.d*)} ${CONSTRUCTING+CONSTRUCTORS} } ${RELOCATING+ >DATA} .data1 ${RELOCATING-0} : { *(.data1) - *(.data1.*) + ${RELOCATING+*(.data1.*)} } ${RELOCATING+ >DATA} ${RELOCATING+${CTOR} >DATA} @@ -145,20 +151,20 @@ SECTIONS we can shorten the on-disk segment size. */ .sdata ${RELOCATING-0} : { *(.sdata) - *(.sdata.*) + ${RELOCATING+*(.sdata.*)} } ${RELOCATING+ >DATA} ${RELOCATING+_edata = .;} ${RELOCATING+PROVIDE (edata = .);} ${RELOCATING+__bss_start = .;} - .sbss ${RELOCATING-0} : { *(.sbss) *(.scommon) } ${RELOCATING+ >DATA} + .sbss ${RELOCATING-0} : { *(.sbss)${RELOCATING+ *(.scommon)} } ${RELOCATING+ >DATA} .bss ${RELOCATING-0} : { - *(.dynbss) - *(.dynbss.*) + ${RELOCATING+*(.dynbss) + *(.dynbss.*)} *(.bss) - *(.bss.*) - *(COMMON) + ${RELOCATING+*(.bss.*) + *(COMMON)} } ${RELOCATING+ >DATA} ${RELOCATING+_end = . ;} diff --git a/ld/scripttempl/elfd30v.sc b/ld/scripttempl/elfd30v.sc index 388a578..8e306ca 100644 --- a/ld/scripttempl/elfd30v.sc +++ b/ld/scripttempl/elfd30v.sc @@ -52,6 +52,9 @@ cat <<EOF OUTPUT_FORMAT("${OUTPUT_FORMAT}") OUTPUT_ARCH(${ARCH}) +EOF + +test -n "${RELOCATING}" && cat <<EOF MEMORY { text ${TEXT_DEF_SECTION} : ORIGIN = ${TEXT_START_ADDR}, LENGTH = ${TEXT_SIZE} @@ -60,6 +63,9 @@ MEMORY eit : ORIGIN = ${EIT_START_ADDR}, LENGTH = ${EIT_SIZE} } +EOF + +cat <<EOF SECTIONS { /* Read-only sections, merged into text segment: */ @@ -71,12 +77,12 @@ SECTIONS .gnu.version_d ${RELOCATING-0} : { *(.gnu.version_d) } .gnu.version_r ${RELOCATING-0} : { *(.gnu.version_r) } - .rel.text ${RELOCATING-0} : { *(.rel.text) *(.rel.gnu.linkonce.t*) } - .rela.text ${RELOCATING-0} : { *(.rela.text) *(.rela.gnu.linkonce.t*) } - .rel.data ${RELOCATING-0} : { *(.rel.data) *(.rel.gnu.linkonce.d*) } - .rela.data ${RELOCATING-0} : { *(.rela.data) *(.rela.gnu.linkonce.d*) } - .rel.rodata ${RELOCATING-0} : { *(.rel.rodata) *(.rel.gnu.linkonce.r*) } - .rela.rodata ${RELOCATING-0} : { *(.rela.rodata) *(.rela.gnu.linkonce.r*) } + .rel.text ${RELOCATING-0} : { *(.rel.text${RELOCATING+ .rel.gnu.linkonce.t*}) } + .rela.text ${RELOCATING-0} : { *(.rela.text${RELOCATING+ .rela.gnu.linkonce.t*}) } + .rel.data ${RELOCATING-0} : { *(.rel.data${RELOCATING+ .rel.gnu.linkonce.d*}) } + .rela.data ${RELOCATING-0} : { *(.rela.data${RELOCATING+ .rela.gnu.linkonce.d*}) } + .rel.rodata ${RELOCATING-0} : { *(.rel.rodata${RELOCATING+ .rel.gnu.linkonce.r*}) } + .rela.rodata ${RELOCATING-0} : { *(.rela.rodata${RELOCATING+ .rela.gnu.linkonce.r*}) } .rel.stext ${RELOCATING-0} : { *(.rel.stest) } .rela.stext ${RELOCATING-0} : { *(.rela.stest) } .rel.etext ${RELOCATING-0} : { *(.rel.etest) } @@ -120,10 +126,10 @@ SECTIONS .text : { *(.text) - *(.gnu.linkonce.t*) + ${RELOCATING+*(.gnu.linkonce.t*) *(SORT_NONE(.init)) *(SORT_NONE(.fini)) - ${RELOCATING+ _etext = . ; } + _etext = . ;} } ${RELOCATING+ > ${TEXT_MEMORY}} /* Internal data space */ @@ -146,7 +152,7 @@ SECTIONS .data ${RELOCATING-0} : { *(.data) - *(.gnu.linkonce.d*) + ${RELOCATING+*(.gnu.linkonce.d*)} ${CONSTRUCTING+CONSTRUCTORS} ${RELOCATING+ _edata = . ; } } ${RELOCATING+ > ${DATA_MEMORY}} @@ -180,7 +186,7 @@ SECTIONS { ${RELOCATING+ PROVIDE (__bss_start = .) ; } *(.bss) - *(COMMON) + ${RELOCATING+*(COMMON)} ${RELOCATING+ PROVIDE (__bss_end = .) ; } ${RELOCATING+ _end = . ; } } ${RELOCATING+ > ${DATA_MEMORY}} @@ -207,10 +213,9 @@ EOF . $srcdir/scripttempl/DWARF.sc cat <<EOF - PROVIDE (__stack = ${STACK_START_ADDR}); + ${RELOCATING+PROVIDE (__stack = ${STACK_START_ADDR});} } EOF - diff --git a/ld/scripttempl/elfm68hc11.sc b/ld/scripttempl/elfm68hc11.sc index df7694f..ae1bfd6 100644 --- a/ld/scripttempl/elfm68hc11.sc +++ b/ld/scripttempl/elfm68hc11.sc @@ -410,12 +410,11 @@ SECTIONS ${RELOCATING+__bss_start = .;} ${RELOCATING+*(.sbss)} ${RELOCATING+*(.scommon)} - - *(.dynbss) + ${RELOCATING+*(.dynbss)} *(.bss) ${RELOCATING+*(.bss.*)} ${RELOCATING+*(.gnu.linkonce.b.*)} - *(COMMON) + ${RELOCATING+*(COMMON)} ${RELOCATING+PROVIDE (_end = .);} } ${RELOCATING+ > ${DATA_MEMORY}} ${RELOCATING+__bss_size = SIZEOF(.bss);} @@ -424,7 +423,7 @@ SECTIONS .eeprom ${RELOCATING-0} : { *(.eeprom) - *(.eeprom.*) + ${RELOCATING+*(.eeprom.*)} } ${RELOCATING+ > ${EEPROM_MEMORY}} ${RELOCATING+${VECTORS}} diff --git a/ld/scripttempl/elfm68hc12.sc b/ld/scripttempl/elfm68hc12.sc index 4b8154a..4690ab6 100644 --- a/ld/scripttempl/elfm68hc12.sc +++ b/ld/scripttempl/elfm68hc12.sc @@ -413,12 +413,11 @@ SECTIONS ${RELOCATING+*(.softregs)} ${RELOCATING+*(.sbss)} ${RELOCATING+*(.scommon)} - - *(.dynbss) + ${RELOCATING+*(.dynbss)} *(.bss) ${RELOCATING+*(.bss.*)} ${RELOCATING+*(.gnu.linkonce.b.*)} - *(COMMON) + ${RELOCATING+*(COMMON)} ${RELOCATING+PROVIDE (_end = .);} } ${RELOCATING+ > ${DATA_MEMORY}} ${RELOCATING+__bss_size = SIZEOF(.bss);} @@ -427,7 +426,7 @@ SECTIONS .eeprom ${RELOCATING-0} : { *(.eeprom) - *(.eeprom.*) + ${RELOCATING+*(.eeprom.*)} } ${RELOCATING+ > ${EEPROM_MEMORY}} ${RELOCATING+${VECTORS}} diff --git a/ld/scripttempl/elfm9s12z.sc b/ld/scripttempl/elfm9s12z.sc index 5553aeb..b14c68b 100644 --- a/ld/scripttempl/elfm9s12z.sc +++ b/ld/scripttempl/elfm9s12z.sc @@ -173,7 +173,7 @@ ${RELOCATING+${LIB_SEARCH_DIRS}} ${RELOCATING+${EXECUTABLE_SYMBOLS}} ${RELOCATING+${MEMORY_DEF}} -PROVIDE (_start = $[$ROM_TOP - $ROM_SIZE + 1]); +${RELOCATING+PROVIDE (_start = $[$ROM_TOP - $ROM_SIZE + 1]);} SECTIONS { .hash ${RELOCATING-0} : { *(.hash) } @@ -403,12 +403,11 @@ SECTIONS ${RELOCATING+*(.sbss)} ${RELOCATING+*(.common)} ${RELOCATING+*(.scommon)} - - *(.dynbss) + ${RELOCATING+*(.dynbss)} *(.bss) ${RELOCATING+*(.bss.*)} ${RELOCATING+*(.gnu.linkonce.b.*)} - *(COMMON) + ${RELOCATING+*(COMMON)} ${RELOCATING+PROVIDE (_end = .);} } ${RELOCATING+ > ${DATA_MEMORY}} ${RELOCATING+__bss_size = SIZEOF(.bss);} @@ -417,7 +416,7 @@ SECTIONS .eeprom ${RELOCATING-0} : { *(.eeprom) - *(.eeprom.*) + ${RELOCATING+*(.eeprom.*)} } ${RELOCATING+ > ${EEPROM_MEMORY}} ${RELOCATING+${VECTORS}} diff --git a/ld/scripttempl/elfmicroblaze.sc b/ld/scripttempl/elfmicroblaze.sc index d8f7569..4a7c196 100644 --- a/ld/scripttempl/elfmicroblaze.sc +++ b/ld/scripttempl/elfmicroblaze.sc @@ -63,9 +63,9 @@ ${RELOCATING+${LIB_SEARCH_DIRS}} ${RELOCATING+ENTRY (${ENTRY})} -_TEXT_START_ADDR = DEFINED(_TEXT_START_ADDR) ? _TEXT_START_ADDR : 0x50; +${RELOCATING+_TEXT_START_ADDR = DEFINED(_TEXT_START_ADDR) ? _TEXT_START_ADDR : 0x50; _HEAP_SIZE = DEFINED(_HEAP_SIZE) ? _HEAP_SIZE : 0x0; -_STACK_SIZE = DEFINED(_STACK_SIZE) ? _STACK_SIZE : 0x400; +_STACK_SIZE = DEFINED(_STACK_SIZE) ? _STACK_SIZE : 0x400;} SECTIONS { @@ -79,7 +79,7 @@ SECTIONS ${RELOCATING+ _ftext = .;} .text : { - ${RELOCATING+*(.text)} + *(.text) ${RELOCATING+*(.text.*)} ${RELOCATING+*(.gnu.linkonce.t.*)} } @@ -103,10 +103,10 @@ SECTIONS ${RELOCATING+ . = ALIGN(4);} ${RELOCATING+ _frodata = . ;} .rodata : { - ${RELOCATING+*(.rodata)} + *(.rodata) ${RELOCATING+*(.rodata.*)} ${RELOCATING+*(.gnu.linkonce.r.*)} - ${CONSTRUCTING+CONSTRUCTORS}; /* Is this needed? */ + ${CONSTRUCTING+CONSTRUCTORS;} /* Is this needed? */ } ${RELOCATING+ _erodata = .;} @@ -115,14 +115,14 @@ SECTIONS ${RELOCATING+. = ALIGN(8);} ${RELOCATING+ _ssrw = .;} .sdata2 : { - ${RELOCATING+*(.sdata2)} + *(.sdata2) ${RELOCATING+*(.sdata2.*)} ${RELOCATING+*(.gnu.linkonce.s2.*)} } ${RELOCATING+. = ALIGN(4);} .sbss2 : { ${RELOCATING+PROVIDE (__sbss2_start = .);} - ${RELOCATING+*(.sbss2)} + *(.sbss2) ${RELOCATING+*(.sbss2.*)} ${RELOCATING+*(.gnu.linkonce.sb2.*)} ${RELOCATING+PROVIDE (__sbss2_end = .);} @@ -135,36 +135,36 @@ SECTIONS ${RELOCATING+ . = ALIGN(4);} ${RELOCATING+ _fdata = .;} .data : { - ${RELOCATING+*(.data)} + *(.data) ${RELOCATING+*(.gnu.linkonce.d.*)} - ${CONSTRUCTING+CONSTRUCTORS}; /* Is this needed? */ + ${CONSTRUCTING+CONSTRUCTORS;} /* Is this needed? */ } ${RELOCATING+ _edata = . ;} /* Added to handle pic code */ .got : { - ${RELOCATING+*(.got)} + *(.got) } .got1 : { - ${RELOCATING+*(.got1)} + *(.got1) } .got2 : { - ${RELOCATING+*(.got2)} + *(.got2) } /* Added by Sathya to handle C++ exceptions */ .eh_frame : { - ${RELOCATING+*(.eh_frame)} + *(.eh_frame) } .jcr : { - ${RELOCATING+*(.jcr)} + *(.jcr) } .gcc_except_table : { - ${RELOCATING+*(.gcc_except_table)} + *(.gcc_except_table) } /* Alignments by 8 to ensure that _SDA_BASE_ on a word boundary */ @@ -172,14 +172,14 @@ SECTIONS ${RELOCATING+. = ALIGN(8);} ${RELOCATING+ _ssro = .;} .sdata : { - ${RELOCATING+*(.sdata)} + *(.sdata) ${RELOCATING+*(.sdata.*)} ${RELOCATING+*(.gnu.linkonce.s.*)} } ${RELOCATING+. = ALIGN(4);} .sbss : { ${RELOCATING+PROVIDE (__sbss_start = .);} - ${RELOCATING+*(.sbss)} + *(.sbss) ${RELOCATING+*(.sbss.*)} ${RELOCATING+*(.gnu.linkonce.sb.*)} ${RELOCATING+PROVIDE (__sbss_end = .);} @@ -193,14 +193,13 @@ SECTIONS ${RELOCATING+ _fbss = .;} .bss : { ${RELOCATING+PROVIDE (__bss_start = .);} - ${RELOCATING+*(.bss)} + *(.bss) ${RELOCATING+*(.bss.*)} ${RELOCATING+*(.gnu.linkonce.b.*)} ${RELOCATING+*(COMMON)} ${RELOCATING+. = ALIGN(. != 0 ? 4 : 1);} ${RELOCATING+PROVIDE (__bss_end = .);} - } ${RELOCATING+ . = ALIGN(4);} @@ -223,12 +222,12 @@ SECTIONS } .tdata : { - ${RELOCATING+*(.tdata)} + *(.tdata) ${RELOCATING+*(.tdata.*)} ${RELOCATING+*(.gnu.linkonce.td.*)} } .tbss : { - ${RELOCATING+*(.tbss)} + *(.tbss) ${RELOCATING+*(.tbss.*)} ${RELOCATING+*(.gnu.linkonce.tb.*)} } diff --git a/ld/scripttempl/elfxgate.sc b/ld/scripttempl/elfxgate.sc index f5d4911..083876a 100644 --- a/ld/scripttempl/elfxgate.sc +++ b/ld/scripttempl/elfxgate.sc @@ -413,12 +413,11 @@ SECTIONS ${RELOCATING+*(.softregs)} ${RELOCATING+*(.sbss)} ${RELOCATING+*(.scommon)} - - *(.dynbss) + ${RELOCATING+*(.dynbss)} *(.bss) ${RELOCATING+*(.bss.*)} ${RELOCATING+*(.gnu.linkonce.b.*)} - *(COMMON) + ${RELOCATING+*(COMMON)} ${RELOCATING+PROVIDE (_end = .);} } ${RELOCATING+ > ${DATA_MEMORY}} ${RELOCATING+__bss_size = SIZEOF(.bss);} @@ -427,7 +426,7 @@ SECTIONS .eeprom ${RELOCATING-0} : { *(.eeprom) - *(.eeprom.*) + ${RELOCATING+*(.eeprom.*)} } ${RELOCATING+ > ${EEPROM_MEMORY}} ${RELOCATING+${VECTORS}} diff --git a/ld/scripttempl/elfxtensa.sc b/ld/scripttempl/elfxtensa.sc index 7350d2d..63448e1 100644 --- a/ld/scripttempl/elfxtensa.sc +++ b/ld/scripttempl/elfxtensa.sc @@ -136,7 +136,7 @@ fi test -n "${DATA_PLT-${BSS_PLT-text}}" && TEXT_PLT=yes if test -z "$GOT"; then if test -z "$SEPARATE_GOTPLT"; then - GOT=".got ${RELOCATING-0} : { *(.got.plt) *(.got) }" + GOT=".got ${RELOCATING-0} : {${RELOCATING+ *(.got.plt)} *(.got) }" else GOT=".got ${RELOCATING-0} : { *(.got) }" GOTPLT=".got.plt ${RELOCATING-0} : { *(.got.plt) }" @@ -410,7 +410,7 @@ cat <<EOF ${TINY_READONLY_SECTION} .text ${RELOCATING-0} : { - *(.got.plt* .plt*) + ${RELOCATING+*(.got.plt* .plt*)} ${RELOCATING+${INIT_START}} ${RELOCATING+KEEP (*(.init.literal))} @@ -442,7 +442,7 @@ cat <<EOF ${OTHER_READONLY_SECTIONS} .eh_frame_hdr : { *(.eh_frame_hdr) } .eh_frame ${RELOCATING-0} : ONLY_IF_RO { KEEP (*(.eh_frame)) } - .gcc_except_table ${RELOCATING-0} : ONLY_IF_RO { *(.gcc_except_table .gcc_except_table.*) } + .gcc_except_table ${RELOCATING-0} : ONLY_IF_RO { *(.gcc_except_table${RELOCATING+ .gcc_except_table.*}) } /* Adjust the address for the data segment. We want to adjust up to the same address within the page on the next page up. */ @@ -452,7 +452,7 @@ cat <<EOF /* Exception handling */ .eh_frame ${RELOCATING-0} : ONLY_IF_RW { KEEP (*(.eh_frame)) } - .gcc_except_table ${RELOCATING-0} : ONLY_IF_RW { *(.gcc_except_table .gcc_except_table.*) } + .gcc_except_table ${RELOCATING-0} : ONLY_IF_RW { *(.gcc_except_table${RELOCATING+ .gcc_except_table.*}) } /* Thread Local Storage sections */ .tdata ${RELOCATING-0} : { *(.tdata${RELOCATING+ .tdata.* .gnu.linkonce.td.*}) } @@ -506,15 +506,15 @@ cat <<EOF ${BSS_PLT+${PLT}} .bss ${RELOCATING-0} : { - *(.dynbss) - *(.bss${RELOCATING+ .bss.* .gnu.linkonce.b.*}) - *(COMMON) - /* Align here to ensure that the .bss section occupies space up to - _end. Align after .bss to ensure correct alignment even if the - .bss section disappears because there are no input sections. - FIXME: Why do we need it? When there is no .bss section, we don't - pad the .data section. */ - ${RELOCATING+. = ALIGN(. != 0 ? ${ALIGNMENT} : 1);} + ${RELOCATING+*(.dynbss)} + *(.bss${RELOCATING+ .bss.* .gnu.linkonce.b.*}) + ${RELOCATING+*(COMMON) + /* Align here to ensure that the .bss section occupies space up to + _end. Align after .bss to ensure correct alignment even if the + .bss section disappears because there are no input sections. + FIXME: Why do we need it? When there is no .bss section, we do not + pad the .data section. */ + . = ALIGN(. != 0 ? ${ALIGNMENT} : 1);} } ${OTHER_BSS_SECTIONS} ${RELOCATING+${OTHER_BSS_END_SYMBOLS}} diff --git a/ld/scripttempl/epiphany_4x4.sc b/ld/scripttempl/epiphany_4x4.sc index d8718e8..41b2b50 100644 --- a/ld/scripttempl/epiphany_4x4.sc +++ b/ld/scripttempl/epiphany_4x4.sc @@ -123,7 +123,7 @@ fi test -n "${DATA_PLT-${BSS_PLT-text}}" && TEXT_PLT=yes if test -z "$GOT"; then if test -z "$SEPARATE_GOTPLT"; then - GOT=".got ${RELOCATING-0} : { *(.got.plt) *(.got) }" + GOT=".got ${RELOCATING-0} : {${RELOCATING+ *(.got.plt)} *(.got) }" else GOT=".got ${RELOCATING-0} : { *(.got) }" GOTPLT=".got.plt ${RELOCATING-0} : { *(.got.plt) }" @@ -138,9 +138,9 @@ if test -z "${NO_SMALL_DATA}"; then { ${RELOCATING+${SBSS_START_SYMBOLS}} ${CREATE_SHLIB+*(.sbss2 .sbss2.* .gnu.linkonce.sb2.*)} - *(.dynsbss) + ${RELOCATING+*(.dynsbss)} *(.sbss${RELOCATING+ .sbss.* .gnu.linkonce.sb.*}) - *(.scommon) + ${RELOCATING+*(.scommon)} ${RELOCATING+${SBSS_END_SYMBOLS}} }" SBSS2=".sbss2 ${RELOCATING-0} : { *(.sbss2${RELOCATING+ .sbss2.* .gnu.linkonce.sb2.*}) }" @@ -150,7 +150,7 @@ if test -z "${NO_SMALL_DATA}"; then .sdata ${RELOCATING-0} : { ${RELOCATING+${SDATA_START_SYMBOLS}} - ${CREATE_SHLIB+*(.sdata2 .sdata2.* .gnu.linkonce.s2.*)} + ${RELOCATING+${CREATE_SHLIB+*(.sdata2 .sdata2.* .gnu.linkonce.s2.*)}} *(.sdata${RELOCATING+ .sdata.* .gnu.linkonce.s.*}) }" SDATA2=".sdata2 ${RELOCATING-0} : @@ -191,9 +191,9 @@ test "${LARGE_SECTIONS}" = "yes" && OTHER_BSS_SECTIONS=" ${OTHER_BSS_SECTIONS} .lbss ${RELOCATING-0} : { - *(.dynlbss) + ${RELOCATING+*(.dynlbss)} *(.lbss${RELOCATING+ .lbss.* .gnu.linkonce.lb.*}) - *(LARGE_COMMON) + ${RELOCATING+*(LARGE_COMMON)} }" test "${LARGE_SECTIONS}" = "yes" && LARGE_SECTIONS=" .lrodata ${RELOCATING-0} ${RELOCATING+ALIGN(${MAXPAGESIZE}) + (. & (${MAXPAGESIZE} - 1))} : @@ -259,16 +259,13 @@ cat <<EOF OUTPUT_FORMAT("${OUTPUT_FORMAT}", "${BIG_OUTPUT_FORMAT}", "${LITTLE_OUTPUT_FORMAT}") OUTPUT_ARCH(${OUTPUT_ARCH}) -${RELOCATING+ENTRY(${ENTRY})} - -${RELOCATING+${EXECUTABLE_SYMBOLS}} -${RELOCATING+${INPUT_FILES}} -${RELOCATING- /* For some reason, the Solaris linker makes bad executables - if gld -r is used and the intermediate file has sections starting - at non-zero addresses. Could be a Solaris ld bug, could be a GNU ld - bug. But for now assigning the zero vmas works. */} +EOF +test -n "${RELOCATING}" && cat <<EOF +ENTRY(${ENTRY}) +${EXECUTABLE_SYMBOLS} +${INPUT_FILES} /* BSP specific*/ __PROG_SIZE_FOR_CORE__ = 1M; @@ -284,8 +281,8 @@ __FIRST_CORE_COL_ = 0x24; PROVIDE (__CORE_ROW_ = __FIRST_CORE_ROW_); PROVIDE (__CORE_COL_ = __FIRST_CORE_COL_); -/* generic don't touch */ -/* used to calculated the slice address in the external memory*/ +/* generic do not touch */ +/* used to calculated the slice address in the external memory */ __CORE_NUM_ = (__CORE_ROW_ - __FIRST_CORE_ROW_ )* __MAX_NUM_CORES_IN_COLS__ + (__CORE_COL_ - __FIRST_CORE_COL_ ) ; @@ -331,10 +328,14 @@ MEMORY } +EOF +cat <<EOF SECTIONS { +EOF +test -n "${RELOCATING}" && cat <<EOF IVT 0 : {*.o(IVT) } > RESERVED_CRT0_RAM RESERVED_CRT0 : {*.o(RESERVED_CRT0) } > RESERVED_CRT0_RAM RESERVED_CRT0 : {*.o(reserved_crt0) } > RESERVED_CRT0_RAM @@ -354,7 +355,7 @@ SECTIONS __new_lib_start_external_ = ( ORIGIN(EXTERNAL_DRAM_0) + __PROG_SIZE_FOR_CORE__ *__CORE_NUM_ ); __new_lib_start_ = DEFINED(__USE_INTERNAL_MEM_FOR_NEW_LIB_) ? ORIGIN(BANK1_SRAM) : __new_lib_start_external_ ; - NEW_LIB_RO ${RELOCATING+__new_lib_start_} : { lib_a-*.o(.text .rodata ) *.o(libgloss_epiphany) } /* > INTERNAL_RAM*/ + NEW_LIB_RO __new_lib_start_ : { lib_a-*.o(.text .rodata) *.o(libgloss_epiphany) } /* > INTERNAL_RAM */ GNU_C_BUILTIN_LIB_RO ADDR(NEW_LIB_RO) + SIZEOF(NEW_LIB_RO) : { *mulsi3.o(.text .rodata) *modsi3.o(.text .rodata) *divsi3.o(.text .rodata) *udivsi3.o(.text .rodata) @@ -366,8 +367,9 @@ SECTIONS __init_start = DEFINED(__USE_INTERNAL_MEM_) ? ORIGIN(BANK1_SRAM) : (ADDR(NEW_LIB_WR) + SIZEOF(NEW_LIB_WR) ) ; __init_start = DEFINED(__USE_INTERNAL_MEM_FOR_NEW_LIB_) ? ADDR(NEW_LIB_WR) + SIZEOF(NEW_LIB_WR) : __init_start; +EOF - +cat <<EOF /* Read-only sections, merged into text segment: */ /*${CREATE_SHLIB-${CREATE_PIE-${RELOCATING+PROVIDE (__executable_start = ${TEXT_START_ADDR}); . = ${TEXT_BASE_ADDRESS};}}}*/ ${CREATE_SHLIB+${RELOCATING+. = ${SHLIB_TEXT_START_ADDR:-0} + SIZEOF_HEADERS;}} @@ -467,12 +469,12 @@ fi cat <<EOF - .init __init_start : + .init ${RELOCATING+__init_start} : { ${RELOCATING+${INIT_START}} KEEP (*(.init)) ${RELOCATING+${INIT_END}} - } /*> INTERNAL_RAM*/ =${NOP-0} + } /* ${RELOCATING+ > INTERNAL_RAM} */ =${NOP-0} ${TEXT_PLT+${PLT}} ${TINY_READONLY_SECTION} @@ -482,7 +484,7 @@ cat <<EOF ${RELOCATING+${FINI_START}} KEEP (*(.fini)) ${RELOCATING+${FINI_END}} - } /*> INTERNAL_RAM*/ =${NOP-0} + } /* ${RELOCATING+ > INTERNAL_RAM} */ =${NOP-0} .text ${RELOCATING+ADDR(.fini)+SIZEOF(.fini)} ${RELOCATING-0} : { @@ -491,7 +493,7 @@ cat <<EOF /* .gnu.warning sections are handled specially by elf32.em. */ *(.gnu.warning) ${RELOCATING+${OTHER_TEXT_SECTIONS}} - } /*> INTERNAL_RAM */ =${NOP-0} + } /* ${RELOCATING+ > INTERNAL_RAM} */ =${NOP-0} ${RELOCATING+PROVIDE (__${ETEXT_NAME} = .);} ${RELOCATING+PROVIDE (_${ETEXT_NAME} = .);} @@ -503,7 +505,7 @@ cat <<EOF ${OTHER_READONLY_SECTIONS} .eh_frame_hdr : { *(.eh_frame_hdr) } .eh_frame ${RELOCATING-0} : ONLY_IF_RO { KEEP (*(.eh_frame)) } - .gcc_except_table ${RELOCATING-0} : ONLY_IF_RO { *(.gcc_except_table .gcc_except_table.*) } + .gcc_except_table ${RELOCATING-0} : ONLY_IF_RO { *(.gcc_except_table${RELOCATING+ .gcc_except_table.*}) } /* Adjust the address for the data segment. We want to adjust up to the same address within the page on the next page up. */ @@ -513,7 +515,7 @@ cat <<EOF /* Exception handling */ .eh_frame ${RELOCATING-0} : ONLY_IF_RW { KEEP (*(.eh_frame)) } - .gcc_except_table ${RELOCATING-0} : ONLY_IF_RW { *(.gcc_except_table .gcc_except_table.*) } + .gcc_except_table ${RELOCATING-0} : ONLY_IF_RW { *(.gcc_except_table${RELOCATING+ .gcc_except_table.*}) } /* Thread Local Storage sections */ .tdata ${RELOCATING-0} : { *(.tdata${RELOCATING+ .tdata.* .gnu.linkonce.td.*}) } @@ -528,7 +530,7 @@ cat <<EOF .init_array ${RELOCATING-0} : { ${RELOCATING+${CREATE_SHLIB-PROVIDE_HIDDEN (${USER_LABEL_PREFIX}__init_array_start = .);}} - KEEP (*(SORT(.init_array.*))) + ${RELOCATING+KEEP (*(SORT(.init_array.*)))} KEEP (*(.init_array)) ${RELOCATING+${CREATE_SHLIB-PROVIDE_HIDDEN (${USER_LABEL_PREFIX}__init_array_end = .);}} } @@ -536,7 +538,7 @@ cat <<EOF { ${RELOCATING+${CREATE_SHLIB-PROVIDE_HIDDEN (${USER_LABEL_PREFIX}__fini_array_start = .);}} KEEP (*(.fini_array)) - KEEP (*(SORT(.fini_array.*))) + ${RELOCATING+KEEP (*(SORT(.fini_array.*)))} ${RELOCATING+${CREATE_SHLIB-PROVIDE_HIDDEN (${USER_LABEL_PREFIX}__fini_array_end = .);}} } ${SMALL_DATA_CTOR-${RELOCATING+${CTOR}}} @@ -560,7 +562,7 @@ cat <<EOF ${RELOCATING+${DATA_START_SYMBOLS}} *(.data${RELOCATING+ .data.* .gnu.linkonce.d.*}) ${CONSTRUCTING+SORT(CONSTRUCTORS)} - } /*> INTERNAL_RAM*/ + } /* ${RELOCATING+ > INTERNAL_RAM} */ .data1 ${RELOCATING-0} : { *(.data1) } ${WRITABLE_RODATA+${RODATA}} ${OTHER_READWRITE_SECTIONS} @@ -583,16 +585,16 @@ cat <<EOF ${BSS_PLT+${PLT}} .bss ${RELOCATING+ADDR(.rodata)+SIZEOF(.rodata)} ${RELOCATING-0} : { - *(.dynbss) + ${RELOCATING+*(.dynbss)} *(.bss${RELOCATING+ .bss.* .gnu.linkonce.b.*}) - *(COMMON) + ${RELOCATING+*(COMMON) /* Align here to ensure that the .bss section occupies space up to _end. Align after .bss to ensure correct alignment even if the .bss section disappears because there are no input sections. - FIXME: Why do we need it? When there is no .bss section, we don't + FIXME: Why do we need it? When there is no .bss section, we do not pad the .data section. */ - ${RELOCATING+. = ALIGN(. != 0 ? ${ALIGNMENT} : 1);} - } /*> INTERNAL_RAM*/ + . = ALIGN(. != 0 ? ${ALIGNMENT} : 1);} + } /* ${RELOCATING+ > INTERNAL_RAM} */ ${OTHER_BSS_SECTIONS} ${RELOCATING+${OTHER_BSS_END_SYMBOLS}} ${RELOCATING+. = ALIGN(${ALIGNMENT});} @@ -603,11 +605,11 @@ cat <<EOF ${RELOCATING+${END_SYMBOLS-${USER_LABEL_PREFIX}_end = .; PROVIDE (${USER_LABEL_PREFIX}end = .);}} ${RELOCATING+${DATA_SEGMENT_END}} - PROVIDE ( __stack_start_ = ORIGIN(EXTERNAL_DRAM_0) + __PROG_SIZE_FOR_CORE__ * __CORE_NUM_ + __PROG_SIZE_FOR_CORE__ - 0x10) ; + ${RELOCATING+PROVIDE ( __stack_start_ = ORIGIN(EXTERNAL_DRAM_0) + __PROG_SIZE_FOR_CORE__ * __CORE_NUM_ + __PROG_SIZE_FOR_CORE__ - 0x10) ;} .stack ${RELOCATING+__stack_start_} : { ${RELOCATING+___stack = .;} *(.stack) } - PROVIDE ( ___heap_start = ORIGIN(EXTERNAL_DRAM_1) + __HEAP_SIZE_FOR_CORE__ * __CORE_NUM_ ); - PROVIDE ( ___heap_end = ORIGIN(EXTERNAL_DRAM_1) + __HEAP_SIZE_FOR_CORE__ * __CORE_NUM_ + __HEAP_SIZE_FOR_CORE__ - 4 ); + ${RELOCATING+PROVIDE ( ___heap_start = ORIGIN(EXTERNAL_DRAM_1) + __HEAP_SIZE_FOR_CORE__ * __CORE_NUM_ );} + ${RELOCATING+PROVIDE ( ___heap_end = ORIGIN(EXTERNAL_DRAM_1) + __HEAP_SIZE_FOR_CORE__ * __CORE_NUM_ + __HEAP_SIZE_FOR_CORE__ - 4 );} EOF if test -n "${NON_ALLOC_DYN}"; then diff --git a/ld/scripttempl/ft32.sc b/ld/scripttempl/ft32.sc index 7119652..2d7d647 100644 --- a/ld/scripttempl/ft32.sc +++ b/ld/scripttempl/ft32.sc @@ -7,13 +7,15 @@ TORS=".tors : *(.dtors) ___dtors_end = . ; . = ALIGN(4); - } > ram" + } ${RELOCATING+ > ram}" cat <<EOF OUTPUT_FORMAT("${OUTPUT_FORMAT}") OUTPUT_ARCH(${ARCH}) ${LIB_SEARCH_DIRS} +EOF +test -n "${RELOCATING}" && cat <<EOF /* Allow the command line to override the memory region sizes. */ __PMSIZE = DEFINED(__PMSIZE) ? __PMSIZE : 256K; __RAMSIZE = DEFINED(__RAMSIZE) ? __RAMSIZE : 64K; @@ -23,35 +25,37 @@ MEMORY flash (rx) : ORIGIN = 0, LENGTH = __PMSIZE ram (rw!x) : ORIGIN = 0x800000, LENGTH = __RAMSIZE } +EOF +cat <<EOF SECTIONS { .text : { - *(.text*) - *(.strings) + *(.text${RELOCATING+*}) + ${RELOCATING+*(.strings) *(._pm*) *(.init) *(.fini) - ${RELOCATING+ _etext = . ; } - . = ALIGN(4); + _etext = .; + . = ALIGN(4);} } ${RELOCATING+ > flash} ${CONSTRUCTING+${TORS}} .data : ${RELOCATING+ AT (ADDR (.text) + SIZEOF (.text))} { *(.data) - *(.rodata) + ${RELOCATING+*(.rodata) *(.rodata*) - ${RELOCATING+ _edata = . ; } - . = ALIGN(4); + _edata = .; + . = ALIGN(4);} } ${RELOCATING+ > ram} .bss ${RELOCATING+ SIZEOF(.data) + ADDR(.data)} : { ${RELOCATING+ _bss_start = . ; } *(.bss) - *(COMMON) - ${RELOCATING+ _end = . ; } - . = ALIGN(4); + ${RELOCATING+*(COMMON) + _end = .; + . = ALIGN(4);} } ${RELOCATING+ > ram} ${RELOCATING+ __data_load_start = LOADADDR(.data); } diff --git a/ld/scripttempl/hppaelf.sc b/ld/scripttempl/hppaelf.sc index c06a493..c74f6d0 100644 --- a/ld/scripttempl/hppaelf.sc +++ b/ld/scripttempl/hppaelf.sc @@ -22,30 +22,30 @@ SECTIONS { .text 0x1000 ${RELOCATING++${TEXT_START_ADDR}}: { - ${RELOCATING+__text_start = .}; - CREATE_OBJECT_SYMBOLS + ${RELOCATING+__text_start = .; + CREATE_OBJECT_SYMBOLS} *(.PARISC.stubs) *(.text) - ${RELOCATING+etext = .}; - ${RELOCATING+_etext = .}; + ${RELOCATING+etext = .; + _etext = .;} } ${RELOCATING+. = ${DATA_ADDR};} .data : { - ${RELOCATING+ . = . + 0x1000 }; - ${RELOCATING+__data_start = .}; + ${RELOCATING+. = . + 0x1000; + __data_start = .;} *(.data) ${CONSTRUCTING+CONSTRUCTORS} - ${RELOCATING+edata = .}; - ${RELOCATING+_edata = .}; + ${RELOCATING+edata = .; + _edata = .;} } ${RELOCATING+. = ${DATA_ADDR} + SIZEOF(.data);} .bss : { *(.bss) - *(COMMON) - ${RELOCATING+end = . }; - ${RELOCATING+_end = . }; + ${RELOCATING+*(COMMON) + end = .; + _end = .;} } } EOF diff --git a/ld/scripttempl/ia64vms.sc b/ld/scripttempl/ia64vms.sc index 11c95bd..9b83ffa 100644 --- a/ld/scripttempl/ia64vms.sc +++ b/ld/scripttempl/ia64vms.sc @@ -7,6 +7,10 @@ # are permitted in any medium without royalty provided the copyright # notice and this notice are preserved. +# Using an empty script for ld -r is better than mashing together +# sections. This hack likely leaves ld -Ur broken. +test -n "${RELOCATING}" || exit 0 + PAGESIZE=0x10000 BLOCKSIZE=0x200 diff --git a/ld/scripttempl/ip2k.sc b/ld/scripttempl/ip2k.sc index 53ec829..6aa1f42 100644 --- a/ld/scripttempl/ip2k.sc +++ b/ld/scripttempl/ip2k.sc @@ -4,6 +4,9 @@ # are permitted in any medium without royalty provided the copyright # notice and this notice are preserved. +# Using an empty script for ld -r is better than mashing together +# sections. This hack likely leaves ld -Ur broken. +test -n "${RELOCATING}" || exit 0 cat << EOF /* Copyright (C) 2014-2018 Free Software Foundation, Inc. diff --git a/ld/scripttempl/iq2000.sc b/ld/scripttempl/iq2000.sc index 58f9c29..e5f5c77 100644 --- a/ld/scripttempl/iq2000.sc +++ b/ld/scripttempl/iq2000.sc @@ -333,9 +333,9 @@ cat <<EOF { ${RELOCATING+PROVIDE (__eh_frame_begin = .);} *(.eh_frame) - LONG (0); + ${RELOCATING+LONG (0);} ${RELOCATING+PROVIDE (__eh_frame_end = .);} - } ${RELOCATING+} + } .gcc_except_table : { *(.gcc_except_table) } ${INITIAL_READONLY_SECTIONS} .hash ${RELOCATING-0} : { *(.hash) } @@ -356,7 +356,7 @@ cat <<EOF .jcr : { KEEP (*(.jcr)) } ${DATA_PLT+${PLT}} ${RELOCATING+${OTHER_GOT_SYMBOLS}} - .got ${RELOCATING-0} : { *(.got.plt) *(.got) } + .got ${RELOCATING-0} : {${RELOCATING+ *(.got.plt)} *(.got) } ${RELOCATING+${OTHER_GOT_SECTIONS}} ${CREATE_SHLIB+${SDATA2}} ${CREATE_SHLIB+${SBSS2}} @@ -379,26 +379,26 @@ cat <<EOF { ${RELOCATING+PROVIDE (__sbss_start = .);} ${RELOCATING+PROVIDE (___sbss_start = .);} - *(.dynsbss) + ${RELOCATING+*(.dynsbss)} *(.sbss) ${RELOCATING+*(.sbss.*)} ${RELOCATING+*(.gnu.linkonce.sb.*)} - *(.scommon) + ${RELOCATING+*(.scommon)} ${RELOCATING+PROVIDE (__sbss_end = .);} ${RELOCATING+PROVIDE (___sbss_end = .);} } ${BSS_PLT+${PLT}} .bss ${RELOCATING-0} : { - *(.dynbss) + ${RELOCATING+*(.dynbss)} *(.bss) ${RELOCATING+*(.bss.*)} ${RELOCATING+*(.gnu.linkonce.b.*)} - *(COMMON) + ${RELOCATING+*(COMMON) /* Align here to ensure that the .bss section occupies space up to _end. Align after .bss to ensure correct alignment even if the .bss section disappears because there are no input sections. */ - ${RELOCATING+. = ALIGN(${ALIGNMENT});} + . = ALIGN(${ALIGNMENT});} } ${RELOCATING+${OTHER_BSS_END_SYMBOLS}} ${RELOCATING+. = ALIGN(${ALIGNMENT});} diff --git a/ld/scripttempl/mep.sc b/ld/scripttempl/mep.sc index b651349..a71570b 100644 --- a/ld/scripttempl/mep.sc +++ b/ld/scripttempl/mep.sc @@ -109,7 +109,7 @@ INTERP=".interp ${RELOCATING-0} : { *(.interp) }" PLT=".plt ${RELOCATING-0} : { *(.plt) }" if test -z "$GOT"; then if test -z "$SEPARATE_GOTPLT"; then - GOT=".got ${RELOCATING-0} : { *(.got.plt) *(.got) }" + GOT=".got ${RELOCATING-0} : {${RELOCATING+ *(.got.plt)} *(.got) }" else GOT=".got ${RELOCATING-0} : { *(.got) }" GOTPLT="${RELOCATING+${DATA_SEGMENT_RELRO_GOTPLT_END}} @@ -126,9 +126,9 @@ if test -z "${NO_SMALL_DATA}"; then ${RELOCATING+PROVIDE (__sbss_start = .);} ${RELOCATING+PROVIDE (___sbss_start = .);} ${CREATE_SHLIB+*(.sbss2 .sbss2.* .gnu.linkonce.sb2.*)} - *(.dynsbss) + ${RELOCATING+*(.dynsbss)} *(.sbss${RELOCATING+ .sbss.* .gnu.linkonce.sb.*}) - *(.scommon) + ${RELOCATING+*(.scommon)} ${RELOCATING+PROVIDE (__sbss_end = .);} ${RELOCATING+PROVIDE (___sbss_end = .);} }" @@ -331,7 +331,7 @@ cat <<EOF ${OTHER_READONLY_SECTIONS} .eh_frame_hdr : { *(.eh_frame_hdr) } .eh_frame ${RELOCATING-0} : ONLY_IF_RO { KEEP (*(.eh_frame)) } - .gcc_except_table ${RELOCATING-0} : ONLY_IF_RO { KEEP (*(.gcc_except_table)) *(.gcc_except_table.*) } + .gcc_except_table ${RELOCATING-0} : ONLY_IF_RO { KEEP (*(.gcc_except_table${RELOCATING+ .gcc_except_table.*})) } /* Adjust the address for the data segment. We want to adjust up to the same address within the page on the next page up. */ @@ -341,7 +341,7 @@ cat <<EOF /* Exception handling */ .eh_frame ${RELOCATING-0} : ONLY_IF_RW { KEEP (*(.eh_frame)) } - .gcc_except_table ${RELOCATING-0} : ONLY_IF_RW { KEEP (*(.gcc_except_table)) *(.gcc_except_table.*) } + .gcc_except_table ${RELOCATING-0} : ONLY_IF_RW { KEEP (*(.gcc_except_table${RELOCATING+ .gcc_except_table.*})) } /* Thread Local Storage sections */ .tdata ${RELOCATING-0} : { *(.tdata${RELOCATING+ .tdata.* .gnu.linkonce.td.*}) } @@ -391,13 +391,13 @@ cat <<EOF ${BSS_PLT+${PLT}} .bss ${RELOCATING-0} : { - *(.dynbss) + ${RELOCATING+*(.dynbss)} *(.bss${RELOCATING+ .bss.* .gnu.linkonce.b.*}) - *(COMMON) + ${RELOCATING+*(COMMON) /* Align here to ensure that the .bss section occupies space up to _end. Align after .bss to ensure correct alignment even if the .bss section disappears because there are no input sections. */ - ${RELOCATING+. = ALIGN(${ALIGNMENT});} + . = ALIGN(${ALIGNMENT});} } ${OTHER_BSS_SECTIONS} ${RELOCATING+. = ALIGN(${ALIGNMENT});} diff --git a/ld/scripttempl/mmo.sc b/ld/scripttempl/mmo.sc index cbe56ee..a2248bc 100644 --- a/ld/scripttempl/mmo.sc +++ b/ld/scripttempl/mmo.sc @@ -139,9 +139,9 @@ cat <<EOF *(.MMIX.reg_contents); } - /* By default, put the high end of the stack where the register stack + ${RELOCATING+/* By default, put the high end of the stack where the register stack begins. They grow in opposite directions. */ - PROVIDE (__Stack_start = 0x6000000000000000); + PROVIDE (__Stack_start = 0x6000000000000000);} /* Unfortunately, stabs are not mappable from ELF to MMO. It can probably be fixed with some amount of work. */ diff --git a/ld/scripttempl/nds32elf.sc b/ld/scripttempl/nds32elf.sc index dd9a0c1..a96cf2e 100644 --- a/ld/scripttempl/nds32elf.sc +++ b/ld/scripttempl/nds32elf.sc @@ -46,16 +46,16 @@ if test -z "${INITIAL_READONLY_SECTIONS}${CREATE_SHLIB}"; then fi if test -z "$PLT"; then IPLT=".iplt ${RELOCATING-0} : { *(.iplt) }" - PLT=".plt ${RELOCATING-0} : { *(.plt)${IREL_IN_PLT+ *(.iplt)} } + PLT=".plt ${RELOCATING-0} : { *(.plt)${RELOCATING+${IREL_IN_PLT+ *(.iplt)}} } ${IREL_IN_PLT-$IPLT}" fi test -n "${DATA_PLT-${BSS_PLT-text}}" && TEXT_PLT= if test -z "$GOT"; then if test -z "$SEPARATE_GOTPLT"; then - GOT=".got ${RELOCATING-0} : { *(.got.plt) *(.igot.plt) *(.got) *(.igot) }" + GOT=".got ${RELOCATING-0} : {${RELOCATING+ *(.got.plt) *(.igot.plt)} *(.got)${RELOCATING+ *(.igot)} }" else - GOT=".got ${RELOCATING-0} : { *(.got) *(.igot) }" - GOTPLT=".got.plt ${RELOCATING-0} : { *(.got.plt) *(.igot.plt) }" + GOT=".got ${RELOCATING-0} : { *(.got)${RELOCATING+ *(.igot)} }" + GOTPLT=".got.plt ${RELOCATING-0} : { *(.got.plt)${RELOCATING+ *(.igot.plt)} }" fi fi REL_IFUNC=".rel.ifunc ${RELOCATING-0} : { *(.rel.ifunc) }" @@ -80,27 +80,27 @@ if test -z "${NO_SMALL_DATA}"; then SBSS=".sbss_b ${RELOCATING-0} : { *(.sbss_b${RELOCATING+ .sbss_b.*}) - *(.scommon_b${RELOCATING+ .scommon_b.*}) + ${RELOCATING+*(.scommon_b .scommon_b.*)} ${RELOCATING+. = ALIGN(2);} } .sbss_h ${RELOCATING-0} : { *(.sbss_h${RELOCATING+ .sbss_h.*}) - *(.scommon_h${RELOCATING+ .scommon_h.*}) + ${RELOCATING+*(.scommon_h .scommon_h.*)} ${RELOCATING+. = ALIGN(4);} } .sbss_w ${RELOCATING-0} : { *(.sbss_w${RELOCATING+ .sbss_w.*}) - *(.scommon_w${RELOCATING+ .scommon_w.*}) + ${RELOCATING+*(.scommon_w .scommon_w.*) *(.dynsbss) *(.scommon) - ${RELOCATING+. = ALIGN(8);} + . = ALIGN(8);} } .sbss_d ${RELOCATING-0} : { *(.sbss_d${RELOCATING+ .sbss_d.*}) - *(.scommon_d${RELOCATING+ .scommon_d.*}) + ${RELOCATING+*(.scommon_d .scommon_d.*)} ${RELOCATING+PROVIDE (__sbss_end = .);} ${RELOCATING+PROVIDE (___sbss_end = .);} }" @@ -488,11 +488,9 @@ cat <<EOF ${OTHER_READONLY_SECTIONS} .eh_frame_hdr : { *(.eh_frame_hdr) } .eh_frame ${RELOCATING-0} : ONLY_IF_RO { KEEP (*(.eh_frame)) } - .gcc_except_table ${RELOCATING-0} : ONLY_IF_RO { *(.gcc_except_table - .gcc_except_table.*) } + .gcc_except_table ${RELOCATING-0} : ONLY_IF_RO { *(.gcc_except_table${RELOCATING+ .gcc_except_table.*}) } /* These sections are generated by the Sun/Oracle C++ compiler. */ - .exception_ranges ${RELOCATING-0} : ONLY_IF_RO { *(.exception_ranges - .exception_ranges*) } + .exception_ranges ${RELOCATING-0} : ONLY_IF_RO { *(.exception_ranges${RELOCATING+*}) } ${TEXT_PLT+${PLT_NEXT_DATA+${PLT}}} /* Adjust the address for the data segment. We want to adjust up to @@ -503,8 +501,8 @@ cat <<EOF /* Exception handling */ .eh_frame ${RELOCATING-0} : ONLY_IF_RW { KEEP (*(.eh_frame)) } - .gcc_except_table ${RELOCATING-0} : ONLY_IF_RW { *(.gcc_except_table .gcc_except_table.*) } - .exception_ranges ${RELOCATING-0} : ONLY_IF_RW { *(.exception_ranges .exception_ranges*) } + .gcc_except_table ${RELOCATING-0} : ONLY_IF_RW { *(.gcc_except_table${RELOCATING+ .gcc_except_table.*}) } + .exception_ranges ${RELOCATING-0} : ONLY_IF_RW { *(.exception_ranges${RELOCATING+*}) } /* Thread Local Storage sections */ .tdata ${RELOCATING-0} : { *(.tdata${RELOCATING+ .tdata.* .gnu.linkonce.td.*}) } @@ -565,15 +563,15 @@ cat <<EOF ${BSS_PLT+${PLT}} .${BSS_NAME} ${RELOCATING-0} : { - *(.dyn${BSS_NAME}) + ${RELOCATING+*(.dyn${BSS_NAME})} *(.${BSS_NAME}${RELOCATING+ .${BSS_NAME}.* .gnu.linkonce.b.*}) - *(COMMON) + ${RELOCATING+*(COMMON) /* Align here to ensure that the .bss section occupies space up to _end. Align after .bss to ensure correct alignment even if the .bss section disappears because there are no input sections. - FIXME: Why do we need it? When there is no .bss section, we don't + FIXME: Why do we need it? When there is no .bss section, we do not pad the .data section. */ - ${RELOCATING+. = ALIGN(. != 0 ? ${ALIGNMENT} : 1);} + . = ALIGN(. != 0 ? ${ALIGNMENT} : 1);} } ${OTHER_BSS_SECTIONS} ${LARGE_BSS_AFTER_BSS+${LARGE_BSS}} diff --git a/ld/scripttempl/pru.sc b/ld/scripttempl/pru.sc index f64e0b7..bba9b6f 100644 --- a/ld/scripttempl/pru.sc +++ b/ld/scripttempl/pru.sc @@ -2,6 +2,9 @@ cat <<EOF OUTPUT_FORMAT("${OUTPUT_FORMAT}","${OUTPUT_FORMAT}","${OUTPUT_FORMAT}") OUTPUT_ARCH(${ARCH}) +EOF + +test -n "${RELOCATING}" && cat <<EOF MEMORY { imem (x) : ORIGIN = $TEXT_ORIGIN, LENGTH = $TEXT_LENGTH @@ -11,10 +14,13 @@ MEMORY __HEAP_SIZE = DEFINED(__HEAP_SIZE) ? __HEAP_SIZE : 32; __STACK_SIZE = DEFINED(__STACK_SIZE) ? __STACK_SIZE : 512; -${RELOCATING+ PROVIDE (_stack_top = ORIGIN(dmem) + LENGTH(dmem)) ; } +PROVIDE (_stack_top = ORIGIN(dmem) + LENGTH(dmem)); + +ENTRY (_start) -${RELOCATING+ENTRY (_start)} +EOF +cat <<EOF SECTIONS { /* Read-only sections, merged into text segment: */ @@ -122,11 +128,11 @@ SECTIONS ${CONSTRUCTING+ KEEP (*(.fini_array))} ${CONSTRUCTING+ __fini_array_end = . ; } - /* DATA memory starts at address 0. So to avoid placing a valid static + ${RELOCATING+/* DATA memory starts at address 0. So to avoid placing a valid static variable at the invalid NULL address, we introduce the .data.atzero section. If CRT can make some use of it - great. Otherwise skip a word. In all cases .data/.bss sections must start at non-zero. */ - . += (. == 0 ? 4 : 0); + . += (. == 0 ? 4 : 0);} ${RELOCATING+ PROVIDE (_data_start = .) ; } *(.data) @@ -143,9 +149,8 @@ SECTIONS .resource_table ${RELOCATING-0} : { - *(.resource_table) KEEP (*(.resource_table)) - } > dmem + } ${RELOCATING+ > dmem} .bss ${RELOCATING-0} : { @@ -154,7 +159,7 @@ SECTIONS ${RELOCATING+ *(.bss.*)} ${RELOCATING+ *(.bss:*)} ${RELOCATING+*(.gnu.linkonce.b*)} - *(COMMON) + ${RELOCATING+*(COMMON)} ${RELOCATING+ PROVIDE (_bss_end = .) ; } } ${RELOCATING+ > dmem} @@ -166,9 +171,9 @@ SECTIONS ${RELOCATING+ PROVIDE (_noinit_end = .) ; } ${RELOCATING+ PROVIDE (_heap_start = .) ; } ${RELOCATING+ . += __HEAP_SIZE ; } - /* Stack is not here really. It will be put at the end of DMEM. + ${RELOCATING+/* Stack is not here really. It will be put at the end of DMEM. But we take into account its size here, in order to allow - for MEMORY overflow checking during link time. */ + for MEMORY overflow checking during link time. */} ${RELOCATING+ . += __STACK_SIZE ; } } ${RELOCATING+ > dmem} diff --git a/ld/scripttempl/sh.sc b/ld/scripttempl/sh.sc index 7d1e3db..0a500b3 100644 --- a/ld/scripttempl/sh.sc +++ b/ld/scripttempl/sh.sc @@ -12,7 +12,7 @@ TORS=".tors : ___dtors = . ; *(.dtors) ___dtors_end = . ; - } > ram" + }${RELOCATING+ > ram}" cat <<EOF /* Copyright (C) 2014-2018 Free Software Foundation, Inc. @@ -24,11 +24,17 @@ cat <<EOF OUTPUT_FORMAT("${OUTPUT_FORMAT}") OUTPUT_ARCH(${ARCH}) +EOF + +test -n "${RELOCATING}" && cat <<EOF MEMORY { ram : o = 0x1000, l = 512k } +EOF + +cat <<EOF SECTIONS { .text : diff --git a/ld/scripttempl/v850.sc b/ld/scripttempl/v850.sc index c66c310..df8302c 100644 --- a/ld/scripttempl/v850.sc +++ b/ld/scripttempl/v850.sc @@ -25,9 +25,9 @@ SECTIONS .zdata ${ZDATA_START_ADDR} : { *(.zdata) - *(.zbss) + ${RELOCATING+*(.zbss) *(reszdata) - *(.zcommon) + *(.zcommon)} } /* This is the read only part of the zero data area. @@ -39,8 +39,8 @@ SECTIONS .rozdata ${ROZDATA_START_ADDR} : { *(.rozdata) - *(romzdata) - *(romzbss) + ${RELOCATING+*(romzdata) + *(romzbss)} } /* Read-only sections, merged into text segment. */ @@ -81,7 +81,7 @@ SECTIONS /* .gnu.warning sections are handled specially by elf32.em. */ *(.gnu.warning) - *(.gnu.linkonce.t*) + ${RELOCATING+*(.gnu.linkonce.t*)} } =0 ${RELOCATING+_etext = .;} @@ -103,22 +103,22 @@ SECTIONS } .fini : { KEEP (*(.fini)) } =0 - .rodata : { *(.rodata) ${RELOCATING+*(.rodata.*)} *(.gnu.linkonce.r*) } + .rodata : { *(.rodata) ${RELOCATING+*(.rodata.*) *(.gnu.linkonce.r*)} } .rodata1 : { *(.rodata1) } .data : { *(.data) - ${RELOCATING+*(.data.*)} - *(.gnu.linkonce.d*) - CONSTRUCTORS + ${RELOCATING+*(.data.*) + *(.gnu.linkonce.d*)} + ${CONSTRUCTING+CONSTRUCTORS} } .data1 : { *(.data1) } .ctors : { ${CONSTRUCTING+___ctors = .;} KEEP (*(EXCLUDE_FILE (*crtend.o) .ctors)) - KEEP (*(SORT(.ctors.*))) + ${RELOCATING+KEEP (*(SORT(.ctors.*)))} KEEP (*crtend(.ctors)) ${CONSTRUCTING+___ctors_end = .;} } @@ -126,7 +126,7 @@ SECTIONS { ${CONSTRUCTING+___dtors = .;} KEEP (*(EXCLUDE_FILE (*crtend.o) .dtors)) - KEEP (*(SORT(.dtors.*))) + ${RELOCATING+KEEP (*(SORT(.dtors.*)))} KEEP (*crtend.o(.dtors)) ${CONSTRUCTING+___dtors_end = .;} } @@ -137,17 +137,17 @@ SECTIONS .gcc_except_table : { *(.gcc_except_table) } - .got : { *(.got.plt) *(.got) } + .got : {${RELOCATING+ *(.got.plt)} *(.got) } .dynamic : { *(.dynamic) } .tdata ${TDATA_START_ADDR} : { - ${RELOCATING+PROVIDE (__ep = .);} + ${RELOCATING+PROVIDE (__ep = .); *(.tbyte) - *(.tcommon_byte) + *(.tcommon_byte)} *(.tdata) - *(.tbss) - *(.tcommon) + ${RELOCATING+*(.tbss) + *(.tcommon)} } /* We want the small data sections together, so single-instruction offsets @@ -175,7 +175,7 @@ SECTIONS { ${RELOCATING+__sbss_start = .;} *(.sbss) - *(.scommon) + ${RELOCATING+*(.scommon)} } ${RELOCATING+_edata = DEFINED (__sbss_start) ? __sbss_start : . ;} @@ -185,9 +185,9 @@ SECTIONS { ${RELOCATING+__bss_start = DEFINED (__sbss_start) ? __sbss_start : . ;} ${RELOCATING+__real_bss_start = . ;} - *(.dynbss) + ${RELOCATING+*(.dynbss)} *(.bss) - *(COMMON) + ${RELOCATING+*(COMMON)} } ${RELOCATING+_end = . ;} diff --git a/ld/scripttempl/v850_rh850.sc b/ld/scripttempl/v850_rh850.sc index 618dc2f..b32cbe5 100644 --- a/ld/scripttempl/v850_rh850.sc +++ b/ld/scripttempl/v850_rh850.sc @@ -25,11 +25,11 @@ SECTIONS .zdata ${ZDATA_START_ADDR} : { *(.zdata) - *(.zdata23) + ${RELOCATING+*(.zdata23) *(.zbss) *(.zbss23) *(reszdata) - *(.zcommon) + *(.zcommon)} } /* This is the read only part of the zero data area. @@ -41,10 +41,10 @@ SECTIONS .rozdata ${ROZDATA_START_ADDR} : { *(.rozdata) - *(romzdata) + ${RELOCATING+*(romzdata) *(romzbss) *(.zconst) - *(.zconst23) + *(.zconst23)} } /* Read-only sections, merged into text segment. */ @@ -85,7 +85,7 @@ SECTIONS /* .gnu.warning sections are handled specially by elf32.em. */ *(.gnu.warning) - *(.gnu.linkonce.t*) + ${RELOCATING+*(.gnu.linkonce.t*)} } =0 ${RELOCATING+_etext = .;} @@ -110,25 +110,25 @@ SECTIONS .rodata : { *(.rodata) - ${RELOCATING+*(.rodata.*)} + ${RELOCATING+*(.rodata.*) *(.gnu.linkonce.r*) - *(.const) + *(.const)} } .rodata1 : { *(.rodata1) } .data : { *(.data) - ${RELOCATING+*(.data.*)} - *(.gnu.linkonce.d*) - CONSTRUCTORS + ${RELOCATING+*(.data.*) + *(.gnu.linkonce.d*)} + ${CONSTRUCTING+CONSTRUCTORS} } .data1 : { *(.data1) } .ctors : { ${CONSTRUCTING+___ctors = .;} KEEP (*(EXCLUDE_FILE (*crtend.o) .ctors)) - KEEP (*(SORT(.ctors.*))) + ${RELOCATING+KEEP (*(SORT(.ctors.*)))} KEEP (*crtend(.ctors)) ${CONSTRUCTING+___ctors_end = .;} } @@ -136,7 +136,7 @@ SECTIONS { ${CONSTRUCTING+___dtors = .;} KEEP (*(EXCLUDE_FILE (*crtend.o) .dtors)) - KEEP (*(SORT(.dtors.*))) + ${RELOCATING+KEEP (*(SORT(.dtors.*)))} KEEP (*crtend.o(.dtors)) ${CONSTRUCTING+___dtors_end = .;} } @@ -147,23 +147,23 @@ SECTIONS .gcc_except_table : { *(.gcc_except_table) } - .got : { *(.got.plt) *(.got) } + .got : {${RELOCATING+ *(.got.plt)} *(.got) } .dynamic : { *(.dynamic) } .tdata ${TDATA_START_ADDR} : { - ${RELOCATING+PROVIDE (__ep = .);} + ${RELOCATING+PROVIDE (__ep = .); *(.edata) *(.edata23) *(.tbyte) - *(.tcommon_byte) + *(.tcommon_byte)} *(.tdata) - *(.tdata*) + ${RELOCATING+*(.tdata*) *(.ebss) *(.ebss23) *(.tbss) *(.tbss*) - *(.tcommon) + *(.tcommon)} } /* We want the small data sections together, so single-instruction offsets @@ -174,15 +174,15 @@ SECTIONS { ${RELOCATING+PROVIDE (__gp = . + 0x8000);} *(.sdata) - *(.sdata23) + ${RELOCATING+*(.sdata23)} } /* See comment about .rozdata. */ .rosdata ${ROSDATA_START_ADDR} : { *(.rosdata) - *(.sconst) - *(.sconst23) + ${RELOCATING+*(.sconst) + *(.sconst23)} } /* We place the .sbss data section AFTER the .rosdata section, so that @@ -194,8 +194,8 @@ SECTIONS { ${RELOCATING+__sbss_start = .;} *(.sbss) - *(.sbss23) - *(.scommon) + ${RELOCATING+*(.sbss23) + *(.scommon)} } ${RELOCATING+_edata = DEFINED (__sbss_start) ? __sbss_start : . ;} @@ -205,9 +205,9 @@ SECTIONS { ${RELOCATING+__bss_start = DEFINED (__sbss_start) ? __sbss_start : . ;} ${RELOCATING+__real_bss_start = . ;} - *(.dynbss) + ${RELOCATING+*(.dynbss)} *(.bss) - *(COMMON) + ${RELOCATING+*(COMMON)} } ${RELOCATING+_end = . ;} diff --git a/ld/scripttempl/visium.sc b/ld/scripttempl/visium.sc index 3bf6e16..c210865 100644 --- a/ld/scripttempl/visium.sc +++ b/ld/scripttempl/visium.sc @@ -35,14 +35,15 @@ cat <<EOF OUTPUT_FORMAT("${OUTPUT_FORMAT}") ENTRY(${ENTRY}) +EOF +test -n "${RELOCATING}" && cat <<EOF /* Start and end of main stack. Assumes 256K of RAM. */ -${RELOCATING+ _estack = 0xe0040000 - 4;} -${RELOCATING+ _sstack = 0xe0040000 - 64K;} +_estack = 0xe0040000 - 4; +_sstack = 0xe0040000 - 64K; /* End of heap. */ -${RELOCATING+ _eheap = _sstack - 4;} - +_eheap = _sstack - 4; MEMORY { @@ -53,12 +54,14 @@ MEMORY saferam : ORIGIN = 0xf0000000, LENGTH = 0x10000000 } +EOF +cat <<EOF SECTIONS { .init ${RELOCATING-0} : { KEEP (*(.init)) - KEEP (*(.fini)) + ${RELOCATING+KEEP (*(.fini))} ${RELOCATING+ _einit = .;} } ${RELOCATING+ > init} @@ -91,7 +94,7 @@ SECTIONS end of ctors marker and it must be last. */ KEEP (*(EXCLUDE_FILE (*crtend*.o) .ctors)) - KEEP (*(SORT(.ctors.*))) + ${RELOCATING+KEEP (*(SORT(.ctors.*)))} KEEP (*(.ctors)) ${CONSTRUCTING+ __CTOR_END__ = .;} } ${RELOCATING+ > rom} @@ -100,14 +103,14 @@ SECTIONS ${CONSTRUCTING+ __DTOR_LIST__ = .;} KEEP (*crtbegin*.o(.dtors)) KEEP (*(EXCLUDE_FILE (*crtend*.o) .dtors)) - KEEP (*(SORT(.dtors.*))) + ${RELOCATING+KEEP (*(SORT(.dtors.*)))} KEEP (*(.dtors)) ${CONSTRUCTING+ __DTOR_END__ = .;} } ${RELOCATING+ > rom} .rodata ${RELOCATING-0} : { ${RELOCATING+ . = ALIGN(4);} ${RELOCATING+ _srdata = .;} - *(.rdata) + ${RELOCATING+*(.rdata)} *(.rodata) ${RELOCATING+*(.rodata.*)} ${RELOCATING+*(.gnu.linkonce.r.*)} @@ -140,7 +143,7 @@ SECTIONS *(.bss) ${RELOCATING+*(.bss.*)} ${RELOCATING+*(.gnu.linkonce.b.*)} - *(COMMON) + ${RELOCATING+*(COMMON)} ${RELOCATING+ . = ALIGN(4);} ${RELOCATING+ __bss_end = .;} ${RELOCATING+ _sheap = .;} @@ -168,7 +171,7 @@ EOF cat <<EOF } - +${RELOCATING+ /* Provide a default address for the simulated file-I/O device. */ PROVIDE (_sim_fileio_register = 0x2fff0000); @@ -176,6 +179,6 @@ PROVIDE (_sim_fileio_register = 0x2fff0000); PROVIDE (_sim_cmdline_header = 0x2ffe0000); /* Provide a default address for the simulated 1 MHz clock. */ -PROVIDE (_sim_clock = 0x20002100); +PROVIDE (_sim_clock = 0x20002100);} EOF diff --git a/ld/scripttempl/xstormy16.sc b/ld/scripttempl/xstormy16.sc index 6153c30..01eed5d 100644 --- a/ld/scripttempl/xstormy16.sc +++ b/ld/scripttempl/xstormy16.sc @@ -107,15 +107,14 @@ cat <<EOF OUTPUT_FORMAT("${OUTPUT_FORMAT}", "${BIG_OUTPUT_FORMAT}", "${LITTLE_OUTPUT_FORMAT}") OUTPUT_ARCH(${OUTPUT_ARCH}) -${RELOCATING+ENTRY(${ENTRY})} +EOF + +test -n "${RELOCATING}" && cat <<EOF +ENTRY(${ENTRY}) -${RELOCATING+${LIB_SEARCH_DIRS}} -${RELOCATING+${EXECUTABLE_SYMBOLS}} -${RELOCATING+${INPUT_FILES}} -${RELOCATING- /* For some reason, the Solaris linker makes bad executables - if gld -r is used and the intermediate file has sections starting - at non-zero addresses. Could be a Solaris ld bug, could be a GNU ld - bug. But for now assigning the zero vmas works. */} +${LIB_SEARCH_DIRS} +${EXECUTABLE_SYMBOLS} +${INPUT_FILES} /* There are two memory regions we care about, one from 0 through 0x7F00 that is RAM and one from 0x8000 up which is ROM. */ @@ -124,7 +123,9 @@ MEMORY RAM (w) : ORIGIN = 0, LENGTH = 0x7F00 ROM (!w) : ORIGIN = 0x8000, LENGTH = 0xFF8000 } +EOF +cat <<EOF SECTIONS { .data ${RELOCATING-0} : @@ -136,7 +137,7 @@ SECTIONS ${RELOCATING+*(.data.*)} ${RELOCATING+*(.gnu.linkonce.d.*)} ${CONSTRUCTING+SORT(CONSTRUCTORS)} - } > RAM + }${RELOCATING+ > RAM} ${RELOCATING+${OTHER_READWRITE_SECTIONS}} ${RELOCATING+${OTHER_GOT_SYMBOLS}} ${RELOCATING+${OTHER_GOT_SECTIONS}} @@ -146,16 +147,16 @@ SECTIONS ${RELOCATING+${OTHER_BSS_SYMBOLS}} .bss ${RELOCATING-0} : { - *(.dynbss) + ${RELOCATING+*(.dynbss)} *(.bss) ${RELOCATING+*(.bss.*)} ${RELOCATING+*(.gnu.linkonce.b.*)} - *(COMMON) + ${RELOCATING+*(COMMON) /* Align here to ensure that the .bss section occupies space up to _end. Align after .bss to ensure correct alignment even if the .bss section disappears because there are no input sections. */ - ${RELOCATING+. = ALIGN(${ALIGNMENT});} - } > RAM + . = ALIGN(${ALIGNMENT});} + }${RELOCATING+ > RAM} ${RELOCATING+${OTHER_BSS_END_SYMBOLS}} ${RELOCATING+. = ALIGN(${ALIGNMENT});} ${RELOCATING+${OTHER_END_SYMBOLS}} @@ -164,15 +165,15 @@ SECTIONS ${RELOCATING+PROVIDE (end = .);} /* Read-only sections in ROM. */ - .int_vec ${RELOCATING-0} : { *(.int_vec) } ${RELOCATING+> ROM} + .int_vec ${RELOCATING-0} : { *(.int_vec) }${RELOCATING+ > ROM} - .rodata ${RELOCATING-0} : { *(.rodata) ${RELOCATING+*(.rodata.*)} ${RELOCATING+*(.gnu.linkonce.r.*)} } ${RELOCATING+> ROM} + .rodata ${RELOCATING-0} : { *(.rodata) ${RELOCATING+*(.rodata.*)} ${RELOCATING+*(.gnu.linkonce.r.*)} }${RELOCATING+ > ROM} ${RELOCATING+${CTOR}} ${RELOCATING+${DTOR}} - .jcr : { KEEP (*(.jcr)) } ${RELOCATING+> ROM} - .eh_frame : { KEEP (*(.eh_frame)) } ${RELOCATING+> ROM} - .gcc_except_table : { *(.gcc_except_table) *(.gcc_except_table.*) } ${RELOCATING+> ROM} - .plt : { *(.plt) } ${RELOCATING+> ROM} + .jcr : { KEEP (*(.jcr)) }${RELOCATING+ > ROM} + .eh_frame : { KEEP (*(.eh_frame)) }${RELOCATING+ > ROM} + .gcc_except_table : { *(.gcc_except_table)${RELOCATING+ *(.gcc_except_table.*)} }${RELOCATING+ > ROM} + .plt : { *(.plt) }${RELOCATING+ > ROM} .text ${RELOCATING-0} : { @@ -184,19 +185,19 @@ SECTIONS *(.gnu.warning) ${RELOCATING+*(.gnu.linkonce.t.*)} ${RELOCATING+${OTHER_TEXT_SECTIONS}} - } ${RELOCATING+> ROM =${NOP-0}} + }${RELOCATING+ > ROM =${NOP-0}} .init ${RELOCATING-0} : { ${RELOCATING+${INIT_START}} KEEP (*(.init)) ${RELOCATING+${INIT_END}} - } ${RELOCATING+> ROM =${NOP-0}} + }${RELOCATING+ > ROM =${NOP-0}} .fini ${RELOCATING-0} : { ${RELOCATING+${FINI_START}} KEEP (*(.fini)) ${RELOCATING+${FINI_END}} - } ${RELOCATING+> ROM =${NOP-0}} + }${RELOCATING+ > ROM =${NOP-0}} ${RELOCATING+PROVIDE (__etext = .);} ${RELOCATING+PROVIDE (_etext = .);} ${RELOCATING+PROVIDE (etext = .);} diff --git a/ld/testsuite/ld-elf/group2.d b/ld/testsuite/ld-elf/group2.d index d127d4d..604c685 100644 --- a/ld/testsuite/ld-elf/group2.d +++ b/ld/testsuite/ld-elf/group2.d @@ -1,10 +1,8 @@ #source: ../../../binutils/testsuite/binutils-all/group.s #ld: -r #readelf: -Sg --wide -#xfail: cr16-*-* crx-*-* xstormy*-*-* -# cr16 and crx use non-standard scripts with memory regions, which don't play -# well with unique group sections under ld -r. -# xstormy also uses a non-standard script, putting .data before .text. +# xstormy uses a non-standard script, putting .data before .text. +#xfail: xstormy*-*-* #... \[[ 0-9]+\] \.group[ \t]+GROUP[ \t]+.* diff --git a/ld/testsuite/ld-elf/group4.d b/ld/testsuite/ld-elf/group4.d index 2e400cd..9530300 100644 --- a/ld/testsuite/ld-elf/group4.d +++ b/ld/testsuite/ld-elf/group4.d @@ -1,10 +1,8 @@ #source: ../../../binutils/testsuite/binutils-all/group-2.s #ld: -r #readelf: -Sg --wide -#xfail: cr16-*-* crx-*-* xstormy*-*-* -# cr16 and crx use non-standard scripts with memory regions, which don't play -# well with unique group sections under ld -r. -# xstormy also uses a non-standard script, putting .data before .text. +# xstormy uses a non-standard script, putting .data before .text. +#xfail: xstormy*-*-* #... \[[ 0-9]+\] .group[ \t]+GROUP[ \t]+.* diff --git a/ld/testsuite/ld-elf/group5.d b/ld/testsuite/ld-elf/group5.d index b41dce6..b39c569 100644 --- a/ld/testsuite/ld-elf/group5.d +++ b/ld/testsuite/ld-elf/group5.d @@ -1,10 +1,8 @@ #source: ../../../binutils/testsuite/binutils-all/group-3.s #ld: -r #readelf: -Sg --wide -#xfail: cr16-*-* crx-*-* xstormy*-*-* -# cr16 and crx use non-standard scripts with memory regions, which don't play -# well with unique group sections under ld -r. -# xstormy also uses a non-standard script, putting .data before .text. +# xstormy uses a non-standard script, putting .data before .text. +#xfail: xstormy*-*-* #... \[[ 0-9]+\] .group[ \t]+GROUP[ \t]+.* diff --git a/ld/testsuite/ld-elf/group6.d b/ld/testsuite/ld-elf/group6.d index eef0585..a495eac 100644 --- a/ld/testsuite/ld-elf/group6.d +++ b/ld/testsuite/ld-elf/group6.d @@ -1,10 +1,8 @@ #source: ../../../binutils/testsuite/binutils-all/group-4.s #ld: -r #readelf: -Sg --wide -#xfail: cr16-*-* crx-*-* xstormy*-*-* -# cr16 and crx use non-standard scripts with memory regions, which don't play -# well with unique group sections under ld -r. -# xstormy also uses a non-standard script, putting .data before .text. +# xstormy uses a non-standard script, putting .data before .text. +#xfail: xstormy*-*-* #... \[[ 0-9]+\] .group[ \t]+GROUP[ \t]+.* diff --git a/ld/testsuite/ld-elf/group7.d b/ld/testsuite/ld-elf/group7.d index 47c2b7b..e4ee270 100644 --- a/ld/testsuite/ld-elf/group7.d +++ b/ld/testsuite/ld-elf/group7.d @@ -4,9 +4,6 @@ #source: ../../../binutils/testsuite/binutils-all/group-4.s #ld: -r #readelf: -g --wide -#xfail: cr16-*-* crx-*-* -# cr16 and crx use non-standard scripts with memory regions, which don't play -# well with unique group sections under ld -r. #... COMDAT group section \[[ 0-9]+\] `\.group' \[foo_group\] contains . sections: diff --git a/ld/testsuite/ld-elf/group8a.d b/ld/testsuite/ld-elf/group8a.d index 3033462..3274085 100644 --- a/ld/testsuite/ld-elf/group8a.d +++ b/ld/testsuite/ld-elf/group8a.d @@ -1,11 +1,9 @@ #source: group8.s #ld: -r --gc-sections --entry foo #readelf: -g --wide -#xfail: cr16-*-* crx-*-* d30v-*-* dlx-*-* hppa64-*-* -#xfail: mep-*-* mn10200-*-* pj*-*-* pru-*-* xgate-*-* # generic linker targets don't support --gc-sections, nor do a bunch of others -# cr16 and crx use non-standard scripts with memory regions, which don't play -# well with unique group sections under ld -r. +#xfail: d30v-*-* dlx-*-* hppa64-*-* +#xfail: mep-*-* mn10200-*-* pj*-*-* pru-*-* xgate-*-* COMDAT group section \[[ 0-9]+\] `.group' \[foo\] contains . sections: \[Index\] Name diff --git a/ld/testsuite/ld-elf/group8b.d b/ld/testsuite/ld-elf/group8b.d index bfe4b77..9c6ad50 100644 --- a/ld/testsuite/ld-elf/group8b.d +++ b/ld/testsuite/ld-elf/group8b.d @@ -1,11 +1,9 @@ #source: group8.s #ld: -r --gc-sections --entry bar #readelf: -g --wide -#xfail: cr16-*-* crx-*-* d30v-*-* dlx-*-* hppa64-*-* mep-*-* mn10200-*-* -#xfail: pj*-*-* pru-*-* xgate-*-* # generic linker targets don't support --gc-sections, nor do a bunch of others -# cr16 and crx use non-standard scripts with memory regions, which don't play -# well with unique group sections under ld -r. +#xfail: d30v-*-* dlx-*-* hppa64-*-* mep-*-* mn10200-*-* +#xfail: pj*-*-* pru-*-* xgate-*-* COMDAT group section \[[ 0-9]+\] `.group' \[bar\] contains . sections: \[Index\] Name diff --git a/ld/testsuite/ld-elf/group9a.d b/ld/testsuite/ld-elf/group9a.d index 08a1c26..8246d0d 100644 --- a/ld/testsuite/ld-elf/group9a.d +++ b/ld/testsuite/ld-elf/group9a.d @@ -1,11 +1,9 @@ #source: group9.s #ld: -r --gc-sections --entry foo #readelf: -g --wide -#xfail: cr16-*-* crx-*-* d30v-*-* dlx-*-* hppa64-*-* mep-*-* mn10200-*-* -#xfail: pj*-*-* pru-*-* xgate-*-* # generic linker targets don't support --gc-sections, nor do a bunch of others -# cr16 and crx use non-standard scripts with memory regions, which don't play -# well with unique group sections under ld -r. +#xfail: d30v-*-* dlx-*-* hppa64-*-* mep-*-* mn10200-*-* +#xfail: pj*-*-* pru-*-* xgate-*-* COMDAT group section \[[ 0-9]+\] `.group' \[foo\] contains . sections: \[Index\] Name diff --git a/ld/testsuite/ld-elf/group9b.d b/ld/testsuite/ld-elf/group9b.d index 1167699..66a1732 100644 --- a/ld/testsuite/ld-elf/group9b.d +++ b/ld/testsuite/ld-elf/group9b.d @@ -1,11 +1,9 @@ #source: group9.s #ld: -r --gc-sections --entry bar #readelf: -g --wide -#xfail: cr16-*-* crx-*-* d30v-*-* dlx-*-* hppa64-*-* mep-*-* mn10200-*-* -#xfail: pj*-*-* pru-*-* xgate-*-* # generic linker targets don't support --gc-sections, nor do a bunch of others -# cr16 and crx use non-standard scripts with memory regions, which don't play -# well with unique group sections under ld -r. +#xfail: d30v-*-* dlx-*-* hppa64-*-* mep-*-* mn10200-*-* +#xfail: pj*-*-* pru-*-* xgate-*-* COMDAT group section \[[ 0-9]+\] `.group' \[foo\] contains . sections: \[Index\] Name diff --git a/ld/testsuite/ld-elf/init-fini-arrays.d b/ld/testsuite/ld-elf/init-fini-arrays.d index 912373d..83be9a4 100644 --- a/ld/testsuite/ld-elf/init-fini-arrays.d +++ b/ld/testsuite/ld-elf/init-fini-arrays.d @@ -1,10 +1,6 @@ #source: init-fini-arrays.s #ld: -r #readelf: -S --wide -#xfail: cr16-*-* crx-*-* msp430-*-* -# msp430 puts the init_array and fini_array inside the .rodata section. -# cr16 and crx use non-standard scripts with memory regions, which don't play -# well with unique group sections under ld -r. #... \[[ 0-9]+\] \.init_array\.01000[ \t]+INIT_ARRAY[ \t0-9a-f]+WA?.* diff --git a/ld/testsuite/ld-elf/pr17550a.d b/ld/testsuite/ld-elf/pr17550a.d index a6f2a2b..752c3ad 100644 --- a/ld/testsuite/ld-elf/pr17550a.d +++ b/ld/testsuite/ld-elf/pr17550a.d @@ -2,10 +2,8 @@ #source: pr17550-2.s #ld: -r #readelf: -s --wide -#xfail: alpha-*-* cr16-*-* crx-*-* # Disabled on alpha because alpha has a different .set directive. -# cr16 and crx use non-standard scripts with memory regions, which don't -# play well with comdat group sections under ld -r. +#xfail: alpha-*-* #failif #... diff --git a/ld/testsuite/ld-elf/pr17550b.d b/ld/testsuite/ld-elf/pr17550b.d index 4e424f1..09e7ddf 100644 --- a/ld/testsuite/ld-elf/pr17550b.d +++ b/ld/testsuite/ld-elf/pr17550b.d @@ -2,10 +2,8 @@ #source: pr17550-1.s #ld: -r #readelf: -s --wide -#xfail: alpha-*-* cr16-*-* crx-*-* # Disabled on alpha because alpha has a different .set directive. -# cr16 and crx use non-standard scripts with memory regions, which don't -# play well with comdat group sections under ld -r. +#xfail: alpha-*-* #failif #... diff --git a/ld/testsuite/ld-elf/pr17550d.d b/ld/testsuite/ld-elf/pr17550d.d index 70ef971..3fbcb87 100644 --- a/ld/testsuite/ld-elf/pr17550d.d +++ b/ld/testsuite/ld-elf/pr17550d.d @@ -2,11 +2,9 @@ #source: pr17550-4.s #ld: -r #readelf: -s --wide -#xfail: alpha-*-* cr16-*-* crx-*-* d30v-*-* dlx-*-* pj*-*-* xgate-*-* # Disabled on alpha because alpha has a different .set directive. -# cr16 and crx use non-standard scripts with memory regions, which don't -# play well with comdat group sections under ld -r. Generic linker -# targets don't support comdat group sections. +# Generic linker targets don't support comdat group sections. +#xfail: alpha-*-* d30v-*-* dlx-*-* pj*-*-* xgate-*-* #... +[0-9]+: +[0-9a-f]+ +0 +OBJECT +GLOBAL +DEFAULT +UND y diff --git a/ld/testsuite/ld-elf/pr22677.d b/ld/testsuite/ld-elf/pr22677.d index 983fda8..38e2be1 100644 --- a/ld/testsuite/ld-elf/pr22677.d +++ b/ld/testsuite/ld-elf/pr22677.d @@ -1,12 +1,9 @@ #ld: -r --gc-sections -u foo #readelf: -S --wide -#xfail: cr16-*-* crx-*-* d30v-*-* dlx-*-* hppa64-*-* -#xfail: mep-*-* mn10200-*-* msp430-*-* pj*-*-* pru-*-* xgate-*-* -# msp430 puts the init_array and fini_array inside the .rodata section. # generic linker targets don't support --gc-sections, nor do a bunch of # others. -# cr16 and crx use non-standard scripts with memory regions, which don't -# play well with unique group sections under ld -r. +#xfail: d30v-*-* dlx-*-* hppa64-*-* +#xfail: mep-*-* mn10200-*-* pj*-*-* pru-*-* xgate-*-* #... \[[ 0-9]+\] \.preinit_array\.01000[ \t]+PREINIT_ARRAY[ \t0-9a-f]+WA?.* |