diff options
Diffstat (limited to 'libgcc/ChangeLog')
| -rw-r--r-- | libgcc/ChangeLog | 274 |
1 files changed, 274 insertions, 0 deletions
diff --git a/libgcc/ChangeLog b/libgcc/ChangeLog index 5227073acfe..b5d9c243a98 100644 --- a/libgcc/ChangeLog +++ b/libgcc/ChangeLog @@ -1,5 +1,279 @@ 2011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> + * crtstuff.c: New file. + * Makefile.in (CRTSTUFF_CFLAGS): Define. + (CRTSTUFF_T_CFLAGS): Define. + (extra-parts, INSTALL_PARTS): Remove conditional assignments. + (crtbegin$(objext), crtend$(objext), crtbeginS$(objext)) + (crtendS$(objext), crtbeginT.o): Use $(srcdir) to refer to + crtstuff.c. + Use $<. + (crtbeginT.o): Use $(objext). + [!CUSTOM_CRTIN] (crti$(objext), crtn$(objext)): New rules. + (libgcc-extra-parts): Don't compare EXTRA_PARTS, GCC_EXTRA_PARTS. + (gcc-extra-parts): Remove. + * config.host (*-*-freebsd*): Add t-crtstuff-pic to tmake_file. + Set extra_parts. + (*-*-linux*, frv-*-*linux*, *-*-kfreebsd*-gnu, *-*-knetbsd*-gnu, + *-*-gnu*): Also handle *-*-kopensolaris*-gnu. + Add t-crtstuff-pic to tmake_file. + (*-*-lynxos*): New case. + Set tmake_file, extra_parts. + (*-*-netbsd*): Add t-crtstuff-pic to tmake_file. + Set extra_parts for *-*-netbsd*1.[7-9]*, *-*-netbsd[2-9]*, + *-*-netbsdelf[2-9]*. + (*-*-openbsd*): Add t-crtstuff-pic to tmake_file. + (*-*-rtems*): Set extra_parts. + (*-*-solaris2*): Remove t-crtin from tmake_file for Solaris < 10. + (*-*-uclinux*): New case. + Set extra_parts. + (*-*-vms*): New case. + Set tmake_file, extra_parts. + (*-*-elf): Set extra_parts. + (alpha*-*-freebsd*): Add crtbeginT.o to extra_parts. + (alpha64-dec-*vms*): Append to tmake_file, remove vms/t-vms, + vms/t-vms64. + Set extra_parts. + (alpha*-dec-*vms*): Append to tmake_file, remove vms/t-vms. + Set extra_parts. + (arm*-*-freebsd*): Add t-crtin to tmake_file. + Add crtbegin.o, crtend.o, crti.o, crtn.o to extra_parts. + (arm-wrs-vxworks): Append to tmake_file. + Set extra_parts. + (arm*-*-uclinux*): Set extra_parts. + (arm*-*-ecos-elf): Likewise. + (arm*-*-eabi*, arm*-*-symbianelf*): Set extra_parts for + arm*-*-eabi*. + (arm*-*-rtems*): Set extra_parts. + (arm*-*-elf): Likewise. + (avr-*-rtems*): Clear extra_parts. + (bfin*-elf*): Add bfin/t-crtlibid, bfin/t-crtstuff to extra_parts. + Set extra_parts. + (bfin*-uclinux*): Likewise. + (bfin*-linux-uclibc*): Add bfin/t-crtstuff to tmake_file. + (bfin*-rtems*): Append to tmake_file. + Set extra_parts. + (bfin*-*): Likewise. + (crisv32-*-elf, crisv32-*-none, cris-*-elf, cris-*-none): Split into ... + (crisv32-*-elf): ... this. + (crisv32-*-none): ... this. + (cris-*-elf, cris-*-none): New cases. + Add cris/t-elfmulti to tmake_file. + (fr30-*-elf): Append to tmake_file. + Set extra_parts. + (frv-*-elf): Append to tmake_file, add frv/t-frv. + Set extra_parts. + (h8300-*-rtems*): Append to tmake_file. + Set extra_parts. + (h8300-*-elf*): Likewise. + (hppa*64*-*-hpux11*): Add pa/t-stublib, pa/t-stublib64 to tmake_file. + Set extra_parts. + (hppa[12]*-*-hpux11*): Add pa/t-stublib to tmake_file. + Set extra_parts. + (i[34567]86-*-elf*): Add i386/t-crtstuff, t-crtstuff-pic to tmake_file. + (x86_64-*-elf*): Likewise. + (i[34567]86-*-freebsd*): Add i386/t-crtstuff to tmake_file. + (x86_64-*-freebsd*): Likewise. + (x86_64-*-netbsd*): Likewise. + (i[34567]86-*-linux*): Likewise. + (i[34567]86-*-kfreebsd*-gnu, i[34567]86-*-knetbsd*-gnu) + (i[34567]86-*-gnu*, i[34567]86-*-kopensolaris*-gnu): Likewise. + (x86_64-*-linux*): Likewise. + (x86_64-*-kfreebsd*-gnu, x86_64-*-knetbsd*-gnu): Likewise. + (i[34567]86-*-lynxos*): Add t-crtstuff-pic, i386/t-crtstuff to + tmake_file. + Set extra_parts. + (i[34567]86-*-nto-qnx*): Set tmake_file, extra_parts. + (i[34567]86-*-rtems*): Append to tmake_file, remove t-crtin. + Append to extra_parts, remove crtbegin.o, crtend.o. + (ia64*-*-elf*): Append to extra_parts, remove crtbegin.o, crtend.o. + (ia64*-*-freebsd*): Append to extra_parts, remove crtbegin.o, + crtend.o, crtbeginS.o, crtendS.o. + (ia64*-*-linux*): Comment extra_parts. + (ia64-hp-*vms*): Append to tmake_file, remove vms/t-vms, vms/t-vms64. + Set extra_parts. + (iq2000*-*-elf*): Clear extra_parts. + (lm32-*-elf*, lm32-*-rtems*): Add t-crtin to tmake_file. + (lm32-*-uclinux*): Add to extra_parts, remove crtbegin.o, crtend.o + (m32r-*-elf*, m32r-*-rtems*): Split off ... + (m32r-*-rtems*): ... this. + Add m32r/t-m32r to tmake_file. + (m68k-*-elf*): Add t-crtin to tmake_file. + (m68k-*-rtems*): Add crti.o, crtn.o to extra_parts. + (mcore-*-elf): Likewise. + (microblaze*-*-*): Set extra_parts. + (mips*-sde-elf*): New case. + Set tmake_file, extra_parts. + (mipsisa32-*-elf*, mipsisa32el-*-elf*, mipsisa32r2-*-elf*) + (mipsisa32r2el-*-elf*, mipsisa64-*-elf*, mipsisa64el-*-elf*) + (mipsisa64r2-*-elf*, mipsisa64r2el-*-elf*): Add mips/t-crtstuff to + tmake_file. + Set extra_parts. + (mipsisa64sr71k-*-elf*): Likewise. + (mipsisa64sb1-*-elf*, mipsisa64sb1el-*-elf*): Likewise. + (mips-*-elf*, mipsel-*-elf*): Likewise. + (mips64-*-elf*, mips64el-*-elf*): Likewise. + (mips64vr-*-elf*, mips64vrel-*-elf*): Likewise. + (mips64orion-*-elf*, mips64orionel-*-elf*): Likewise. + (mips*-*-rtems*): Likewise. + (mipstx39-*-elf*, mipstx39el-*-elf*): Likewise. + (moxie-*-*): Split into ... + (moxie-*-elf, moxie-*-uclinux*): ... this. + Add to extra_parts, remove crtbegin.o, crtend.o. + (moxie-*-rtems*): New case. + Set tmake_file. + Clear extra_parts. + (powerpc-*-freebsd*): Add rs6000/t-crtstuff to tmake_file. + Set extra_parts. + (powerpc-*-netbsd*): Add rs6000/t-netbsd to tmake_file. + (powerpc-*-eabispe*): Add rs6000/t-crtstuff, t-crtstuff-pic to + tmake_file. + Set extra_parts. + (powerpc-*-eabisimaltivec*): Add to tmake_file, add rs6000/t-ppccomm, + rs6000/t-crtstuff, t-crtstuff-pic to tmake_file. + Set extra_parts. + (powerpc-*-eabisim*): Likewise. + (powerpc-*-elf*): Likewise. + (powerpc-*-eabialtivec*): Likewise. + (powerpc-xilinx-eabi*): Likewise. + (powerpc-*-eabi*): Likewise. + (powerpc-*-rtems*): Likewise. + (powerpc-*-linux*, powerpc64-*-linux*): Add rs6000/t-crtstuff to + tmake_file. + Set extra_parts. + (powerpc-*-lynxos*): Add to tmake_file. + (powerpcle-*-elf*): Add to tmake_file, add rs6000/t-ppccomm, + rs6000/t-crtstuff, t-crtstuff-pic. + Set extra_parts. + (powerpcle-*-eabisim*): Likewise. + (powerpcle-*-eabi*): Likewise. + (rx-*-elf): Remove extra_parts. + (s390x-ibm-tpf*): Set extra_parts. + (score-*-elf): Set extra_parts. + (sh-*-elf*, sh[12346l]*-*-elf*, sh-*-linux*) + (sh[2346lbe]*-*-linux*, sh-*-netbsdelf*, shl*-*-netbsdelf*) + (sh5-*-netbsd*, sh5l*-*-netbsd*, sh64-*-netbsd*) + (sh64l*-*-netbsd*): Split into ... + (sh-*-elf*, sh[12346l]*-*-elf*): ... this. + Add t-crtstuff-pic to tmake_file. + Set extra_parts. + (sh-*-rtems*): Add to tmake_file, add t-crtstuff-pic. + Set extra_parts. + (sh-wrs-vxworks): Add to tmake_file, add t-crtstuff-pic. + (sparc-*-elf*): Remove t-crtin from tmake_file. + Add to extra_parts, remove crtbegin.o, crtend.o. + (sparc-*-linux*): Add sparc/t-linux64 to tmake_file. + (sparc64-*-linux*): Likewise. + (sparc-*-rtems*): Remove sparc/t-elf from tmake_file. + Add to extra_parts, remove crtbegin.o, crtend.o. + (sparc64-*-elf*): Remove t-crtin from tmake_file. + Add to extra_parts, remove crtbegin.o, crtend.o. + (sparc64-*-rtems*): Remove t-crtin from tmake_file. + Add to extra_parts, remove crtbegin.o, crtend.o. + (sparc64-*-freebsd*, ultrasparc-*-freebsd*): Add to extra_parts. + (sparc64-*-linux*): Add sparc/t-linux64 to tmake_file. + (spu-*-elf*): Add to tmake_file, add spu/t-elf. + Set extra_parts. + (tic6x-*-uclinux): Add c6x/t-uxlinux, t-crtstuff-pic to tmake_file. + Set extra_parts. + (tic6x-*-*): Change to ... + (tic6x-*-elf): ... this. + Set extra_parts. + (xtensa*-*-elf*): Add to tmake_file, add xtensa/t-elf. + Set extra_parts. + (am33_2.0-*-linux*): Add comment. + (mep*-*-*): Add mep/t-mep to tmake_file. + Set extra_parts. + * config/alpha/t-vms: New file. + * config/alpha/vms-dwarf2.S, config/alpha/vms-dwarf2eh.S: New files. + * config/arm/crti.S, config/arm/crtn.S: New files. + * config/bfin/crti.S, config/bfin/crtn.S: New files. + * config/bfin/crtlibid.S: New file. + * config/bfin/t-crtlibid, config/bfin/t-crtstuff: New files. + * config/c6x/crti.S, config/c6x/crtn.S: New files. + * config/c6x/t-elf (CUSTOM_CRTIN): Set. + (crti.o, crtin.o): New rules. + (CRTSTUFF_T_CFLAGS, CRTSTUFF_T_CFLAGS_S): Set. + * config/c6x/t-uclinux: New file. + * config/cris/t-elfmulti: New file. + * config/cris/t-linux (CRTSTUFF_T_CFLAGS_S): Set. + * config/fr30/crti.S, config/fr30/crtn.S: New files. + * config/frv/frvbegin.c, config/frv/frvend.c: New files. + * config/frv/t-frv: New file. + * config/frv/t-linux (CRTSTUFF_T_CFLAGS): Set. + * config/h8300/crti.S, config/h8300/crtn.S: New files. + * config/i386/cygming-crtbegin.c, config/i386/cygming-crtend.c: + New files. + * config/i386/t-cygming (crtbegin.o, crtend.o): Use $(srcdir) to + refer to cygming-crtbegin.c, cygming-crtend.c. + Use $<. + * config/i386/t-nto: New file. + * config/ia64/crtbegin.S, config/ia64/crtend.S: New files. + * config/ia64/crti.S, config/ia64/crtn.S: New files. + * config/ia64/t-ia64 (crtbegin.o, crtend.o, crtbeginS.o, + crtendS.o): Use $(srcdir) to refer to crtbegin.S, crtend.S. + Use .S extension. + Use $<. + * config/ia64/t-vms (CRTSTUFF_T_CFLAGS, CRTSTUFF_T_CFLAGS_S): Set. + (crtinitS.o): New rule. + * config/ia64/vms-crtinit.S: New file. + * config/lm32/t-elf ($(T)crti.o, $(T)crtn.o): Remove. + * config/m32r/initfini.c: New file. + * config/m32r/t-linux, config/m32r/t-m32r: New files. + * config/m68k/crti.S, config/m68k/crtn.S: New files. + * config/mcore/crti.S, config/mcore/crtn.S: New files. + * config/mep/t-mep: New file. + * config/microblaze/crti.S, config/microblaze/crtn.S: New files. + * config/microblaze/t-microblaze (MULTILIB_OPTIONS): Remove. + * config/mips/crti.S, config/mips/crtn.S: New files. + * config/mips/t-crtstuff: New file. + * config/mmix/crti.S, config/mmix/crtn.S: New files. + * config/mmix/t-mmix (CRTSTUFF_T_CFLAGS): Set. + (CUSTOM_CRTIN): Set. + ($(T)crti.o, $(T)crtn.o): Remove $(T), + dependencies. + Use $(srcdir) to refer to crti.S, crtn.S. + Use .S extension, $<. + * config/moxie/crti.asm: Rename to ... + * config/moxie/crti.S: ... this. + * config/moxie/crtn.asm: Rename to ... + * config/moxie/crtn.S: ... this. + * config/moxie/t-moxie: Remove. + * config/pa/stublib.c: New file. + * config/pa/t-stublib, config/pa/t-stublib64: New files. + * config/rs6000/eabi-ci.S, config/rs6000/eabi-cn.S: New files. + * config/rs6000/sol-ci.S, config/rs6000/sol-cn.S: New files. + * config/rs6000/t-crtstuff: New file. + * config/rs6000/t-ppccomm (EXTRA_PARTS): Remove. + (ecrti.S, ecrtn.S, ncrti.S, ncrtn.S): Remove. + (ecrti$(objext)): Depend on $(srcdir)/config/rs6000/eabi-ci.S. + Make output file explicit. + (ecrtn$(objext)): Depend on $(srcdir)/config/rs6000/eabi-cn.S. + Make output file explicit. + (ncrti$(objext): Depend on $(srcdir)/config/rs6000/sol-ci.S. + Make output file explicit. + (ncrtn$(objext)): Depend on $(srcdir)/config/rs6000/sol-cn.S. + Make output file explicit. + * config/score/crti.S, config/score/crtn.S: New files. + * config/sh/crt1.S, config/sh/crti.S, config/sh/crtn.S: New files. + * config/sh/lib1funcs-4-300.S, config/sh/lib1funcs-Os-4-200.S: New + files. + * config/sh/t-sh, config/sh/t-superh: New files. + * config/sparc/t-linux64: New file. + * config/spu/cache.S, config/spu/cachemgr.c: New files. + * config/spu/t-elf (CRTSTUFF_T_CFLAGS): Set. + (cachemgr.o, cachemgr_nonatomic.o, libgcc_%.a, cache8k.o) + (cache16k.o, cache32k.o, cache64k.o, cache128k.o): New rules. + * config/t-crtin: Remove. + * config/t-crtstuff-pic: New file. + * config/t-sol2 (CUSTOM_CRTIN): Set. + (crti.o, crtn.o): New rules. + * config/vms/t-vms: New file. + * config/vms/vms-ucrt0.c: New file. + * config/xtensa/t-elf: New file. + +2011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> + * Makefile.in (SHLIB_NM_FLAGS): Set. * mkmap-flat.awk, mkmap-symver.awk: New files. * configure.ac (libgcc_cv_lib_sjlj_exceptions): Check for SjLj |
