2002-07-31 07:48:30 +08:00
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# If you change this file, please also look at files which source this one:
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# elf32ltsmipn32.sh
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Automatic makefile dependencies for generated ld/e*.c
This patch modifies genscripts.sh to emit dependency info along with
the generated emulation e*.c files. This is done by a new source_sh
function that records its arg to a file (.deps/e*.Tc), using the
function whenever a shell script is sourced. Entries in the file are
made unique and written to .deps/e*.Pc. These files are then
included by the Makefile.
* Makefile.am (GENSCRIPTS): Pass LIB_PATH as a parameter. Add
DEPDIR parameter.
(ELF_DEPS, ELF_GEN_DEPS, ELF_X86_DEPS): Delete.
(ALL_EMULATION_SOURCES, ALL_64_EMULATION_SOURCES): Depend on
$GEN_DEPENDS.
(e*.c): Delete all dependencies, instead include dependencies
from $DEPDIR/*.Pc.
* Makefile.in: Regenerate.
* configure.ac (source_sh): Define and use function.
* configure: Regenerate.
* emulparams/aarch64cloudabib.sh, * emulparams/aarch64elf32b.sh,
* emulparams/aarch64elfb.sh, * emulparams/aarch64fbsdb.sh,
* emulparams/aarch64linux32b.sh, * emulparams/aarch64linuxb.sh,
* emulparams/arcelf.sh, * emulparams/arcelf_prof.sh,
* emulparams/arclinux.sh, * emulparams/arclinux_nps.sh,
* emulparams/arclinux_prof.sh, * emulparams/arcv2elf.sh,
* emulparams/arcv2elfx.sh, * emulparams/armelf_fbsd.sh,
* emulparams/armelf_linux_eabi.sh,
* emulparams/armelf_linux_fdpiceabi.sh,
* emulparams/armelf_nacl.sh, * emulparams/armelf_nbsd.sh,
* emulparams/armelf_vxworks.sh, * emulparams/armelfb.sh,
* emulparams/armelfb_fbsd.sh, * emulparams/armelfb_fuchsia.sh,
* emulparams/armelfb_linux.sh, * emulparams/armelfb_linux_eabi.sh,
* emulparams/armelfb_linux_fdpiceabi.sh,
* emulparams/armelfb_nacl.sh, * emulparams/armelfb_nbsd.sh,
* emulparams/armsymbian.sh, * emulparams/cskyelf_linux.sh,
* emulparams/elf32_sparc_sol2.sh,
* emulparams/elf32_sparc_vxworks.sh, * emulparams/elf32_tic6x_be.sh,
* emulparams/elf32_tic6x_elf_be.sh,
* emulparams/elf32_tic6x_elf_le.sh,
* emulparams/elf32_tic6x_linux_be.sh,
* emulparams/elf32_tic6x_linux_le.sh,
* emulparams/elf32_x86_64.sh, * emulparams/elf32_x86_64_nacl.sh,
* emulparams/elf32b4300.sh, * emulparams/elf32bfinfd.sh,
* emulparams/elf32bmipn32.sh, * emulparams/elf32bsmip.sh,
* emulparams/elf32btsmip.sh, * emulparams/elf32btsmip_fbsd.sh,
* emulparams/elf32btsmipn32.sh, * emulparams/elf32btsmipn32_fbsd.sh,
* emulparams/elf32ebmip.sh, * emulparams/elf32ebmipvxworks.sh,
* emulparams/elf32elmip.sh, * emulparams/elf32elmipvxworks.sh,
* emulparams/elf32frvfd.sh, * emulparams/elf32l4300.sh,
* emulparams/elf32lm32fd.sh, * emulparams/elf32lmip.sh,
* emulparams/elf32lppc.sh, * emulparams/elf32lppclinux.sh,
* emulparams/elf32lppcnto.sh, * emulparams/elf32lppcsim.sh,
* emulparams/elf32lr5900.sh, * emulparams/elf32lr5900n32.sh,
* emulparams/elf32lriscv.sh, * emulparams/elf32lriscv_ilp32.sh,
* emulparams/elf32lriscv_ilp32f.sh, * emulparams/elf32lsmip.sh,
* emulparams/elf32ltsmip.sh, * emulparams/elf32ltsmip_fbsd.sh,
* emulparams/elf32ltsmipn32.sh, * emulparams/elf32ltsmipn32_fbsd.sh,
* emulparams/elf32microblazeel.sh, * emulparams/elf32or1k_linux.sh,
* emulparams/elf32ppc.sh, * emulparams/elf32ppc_fbsd.sh,
* emulparams/elf32ppccommon.sh, * emulparams/elf32ppclinux.sh,
* emulparams/elf32ppcnto.sh, * emulparams/elf32ppcsim.sh,
* emulparams/elf32ppcvxworks.sh, * emulparams/elf32ppcwindiss.sh,
* emulparams/elf32tilegx_be.sh, * emulparams/elf64_ia64_fbsd.sh,
* emulparams/elf64_sparc_fbsd.sh, * emulparams/elf64_sparc_sol2.sh,
* emulparams/elf64alpha_fbsd.sh, * emulparams/elf64alpha_nbsd.sh,
* emulparams/elf64bmip-defs.sh, * emulparams/elf64bmip.sh,
* emulparams/elf64btsmip.sh, * emulparams/elf64btsmip_fbsd.sh,
* emulparams/elf64lppc.sh, * emulparams/elf64lriscv-defs.sh,
* emulparams/elf64lriscv.sh, * emulparams/elf64lriscv_lp64.sh,
* emulparams/elf64lriscv_lp64f.sh, * emulparams/elf64ltsmip.sh,
* emulparams/elf64ltsmip_fbsd.sh, * emulparams/elf64ppc.sh,
* emulparams/elf64ppc_fbsd.sh, * emulparams/elf64rdos.sh,
* emulparams/elf64tilegx_be.sh, * emulparams/elf_i386.sh,
* emulparams/elf_i386_be.sh, * emulparams/elf_i386_fbsd.sh,
* emulparams/elf_i386_ldso.sh, * emulparams/elf_i386_nacl.sh,
* emulparams/elf_i386_sol2.sh, * emulparams/elf_i386_vxworks.sh,
* emulparams/elf_iamcu.sh, * emulparams/elf_k1om.sh,
* emulparams/elf_k1om_fbsd.sh, * emulparams/elf_l1om.sh,
* emulparams/elf_l1om_fbsd.sh, * emulparams/elf_x86_64.sh,
* emulparams/elf_x86_64_cloudabi.sh,
* emulparams/elf_x86_64_fbsd.sh, * emulparams/elf_x86_64_nacl.sh,
* emulparams/elf_x86_64_sol2.sh, * emulparams/h8300helf.sh,
* emulparams/h8300helf_linux.sh, * emulparams/h8300hnelf.sh,
* emulparams/h8300self.sh, * emulparams/h8300self_linux.sh,
* emulparams/h8300snelf.sh, * emulparams/h8300sxelf.sh,
* emulparams/h8300sxelf_linux.sh, * emulparams/h8300sxnelf.sh,
* emulparams/hppanbsd.sh, * emulparams/hppaobsd.sh,
* emulparams/m32rlelf.sh, * emulparams/m32rlelf_linux.sh,
* emulparams/m68kelfnbsd.sh, * emulparams/mn10300.sh,
* emulparams/msp430X.sh, * emulparams/nds32belf.sh,
* emulparams/nds32belf16m.sh, * emulparams/nds32belf_linux.sh,
* emulparams/pjlelf.sh, * emulparams/ppclynx.sh,
* emulparams/score7_elf.sh, * emulparams/shelf_fd.sh,
* emulparams/shelf_linux.sh, * emulparams/shelf_nbsd.sh,
* emulparams/shelf_uclinux.sh, * emulparams/shelf_vxworks.sh,
* emulparams/shl.sh, * emulparams/shlelf.sh,
* emulparams/shlelf_fd.sh, * emulparams/shlelf_nbsd.sh,
* emulparams/shlelf_vxworks.sh: Use source_sh.
* genscripts.sh: Adjust for changed parameters. Emit dependencies
for e*.c to .deps/*.Pc.
(source_sh): New function, use it throughout to source scripts.
* genscrba.sh (source_em): Use source_sh.
2019-04-12 19:02:57 +08:00
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source_sh ${srcdir}/emulparams/elf32bmipn32-defs.sh
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2002-07-31 07:48:30 +08:00
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OUTPUT_FORMAT="elf32-ntradbigmips"
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BIG_OUTPUT_FORMAT="elf32-ntradbigmips"
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LITTLE_OUTPUT_FORMAT="elf32-ntradlittlemips"
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2006-05-31 00:45:32 +08:00
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COMMONPAGESIZE="CONSTANT (COMMONPAGESIZE)"
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2002-07-31 07:48:30 +08:00
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# Magic sections.
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OTHER_TEXT_SECTIONS='*(.mips16.fn.*) *(.mips16.call.*)'
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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
${RELOCATABLE} in order to prevent ld -r merging sections or
defining symbols. Remove MEMORY and VERSION definitions from
ld -r scripts too.
* testsuite/ld-elf/group2.d, * testsuite/ld-elf/group4.d,
* testsuite/ld-elf/group5.d, * testsuite/ld-elf/group6.d,
* testsuite/ld-elf/group7.d, * testsuite/ld-elf/group8a.d,
* testsuite/ld-elf/group8b.d, * testsuite/ld-elf/group9a.d,
* testsuite/ld-elf/group9b.d, * testsuite/ld-elf/pr17550a.d,
* testsuite/ld-elf/pr17550b.d,
* testsuite/ld-elf/pr17550d.d: Don't xfail cr16 and crx.
* testsuite/ld-elf/init-fini-arrays.d,
* testsuite/ld-elf/pr22677.d: Likewise, and dont' xfail mep.
2018-10-12 09:36:40 +08:00
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OTHER_SECTIONS="
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.gptab.sdata : {${RELOCATING+ *(.gptab.data)} *(.gptab.sdata) }
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.gptab.sbss : {${RELOCATING+ *(.gptab.bss)} *(.gptab.sbss) }
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"
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