diff options
Diffstat (limited to 'libgcc/ChangeLog')
| -rw-r--r-- | libgcc/ChangeLog | 249 |
1 files changed, 249 insertions, 0 deletions
diff --git a/libgcc/ChangeLog b/libgcc/ChangeLog index 6b2514a..deab941 100644 --- a/libgcc/ChangeLog +++ b/libgcc/ChangeLog @@ -1,5 +1,254 @@ 2011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> + * configure.ac: Include ../config/picflag.m4. + (GCC_PICFLAG): Call it. + Substitute. + * configure: Regenerate. + * Makefile.in (gcc_srcdir): Remove. + (LIBGCC2_DEBUG_CFLAGS, LIBGCC2_CFLAGS, LIBGCC2_INCLUDES) + (HOST_LIBGCC2_CFLAGS, PICFLAG, LIB2FUNCS_ST, LIB2FUNCS_EXCLUDE) + (LIB2_DIVMOD_FUNCS, LIB2ADD, LIB2ADD_ST): Set. + ($(lib2funcs-o), $(lib2funcs-s-o), $(lib2-divmod-o)) + ($(lib2-divmod-s-o)): Use $(srcdir) to refer to libgcc2.c. + Use $<. + Remove comment. + * libgcc2.c, libgcc2.h, gbl-ctors.h, longlong.h: New files. + * siditi-object.mk ($o$(objext), $(o)_s$(objext)): Use $(srcdir) + to refer to libgcc2.c. + Use $<. + * config/darwin-64.c: New file. + * config/darwin-crt3.c: Remove comment. + * config/divmod.c, config/floatunsidf.c, config/floatunsisf.c, + config/floatunsitf.c, config/floatunsixf.c, config/udivmod.c, + config/udivmodsi4.c: New files. + * config/memcmp.c, config/memcpy.c, config/memmove.c, + config/memset.c: New files. + * config/t-crtstuff-pic (CRTSTUFF_T_CFLAGS_S): Use $(PICFLAG). + * config/t-darwin (HOST_LIBGCC2_CFLAGS): Set. + * config/t-freebsd-thread, config/t-libgcc-pic: New files. + * config/t-libunwind (HOST_LIBGCC2_CFLAGS): Set. + * config/t-openbsd-thread: New file. + * config/t-sol2 (HOST_LIBGCC2_CFLAGS): Remove. + * config/t-vxworks, config/vxlib-tls.c, config/vxlib.c: New files. + * config/alpha/gthr-posix.c, config/alpha/qrnnd.S: New files. + * config/alpha/t-alpha (LIB2ADD): Use $(srcdir) to refer to + qrnnd.S. + Adapt filename. + * config/alpha/t-osf-pthread (LIB2ADD): Use $(srcdir)/config/alpha + to refer to gthr-posix.c. + * config/alpha/t-vms (LIB2ADD): Set. + * config/alpha/vms-gcc_shell_handler.c: New file. + * config/arm/bpabi.c, config/arm/fp16.c, + config/arm/linux-atomic.c, config/arm/linux-atomic-64bit.c, + config/arm/unaligned-funcs.c: New files. + * config/arm/t-bpabi (LIB2ADD, LIB2ADD_ST): Set. + * config/arm/t-elf (HOST_LIBGCC2_CFLAGS): Set. + * config/arm/t-linux: Likewise. + * config/arm/t-linux-eabi (LIB2ADD_ST): Add. + * config/arm/t-netbsd: New file. + * config/arm/t-strongarm-elf (HOST_LIBGCC2_CFLAGS): Set. + * config/arm/t-symbian (LIB2ADD_ST): Set. + * config/avr/t-avr (LIB2FUNCS_EXCLUDE, HOST_LIBGCC2_CFLAGS): Set. + * config/bfin/t-crtstuff (CRTSTUFF_T_CFLAGS): Use $(PICFLAG). + * config/bfin/t-elf: New file. + * config/c6x/eqd.c, config/c6x/eqf.c, config/c6x/ged.c, + config/c6x/gef.c, config/c6x/gtd.c, config/c6x/gtf.c, + config/c6x/led.c, config/c6x/lef.c, config/c6x/ltd.c, + config/c6x/ltf.c: New files. + * config/c6x/t-elf (LIB2FUNCS_EXCLUDE, LIB2ADD) + (HOST_LIBGCC2_CFLAGS): Set. + * config/c6x/t-uclinux (HOST_LIBGCC2_CFLAGS): Set. + (CRTSTUFF_T_CFLAGS): Use $(PICFLAG). + * config/cris/arit.c, config/cris/mulsi3.S, config/cris/t-cris: + New files. + * config/cris/t-elfmulti (LIB2ADD_ST): Set. + * config/cris/t-linux (HOST_LIBGCC2_CFLAGS): Remove. + * config/frv/cmovd.c, config/frv/cmovh.c, config/frv/cmovw.c, + config/frv/modi.c, config/frv/uitod.c, config/frv/uitof.c, + config/frv/ulltod.c, config/frv/ulltof.c, config/frv/umodi.c: New + files. + * config/frv/t-frv (LIB2ADD): Set. + * config/frv/t-linux (CRTSTUFF_T_CFLAGS): Use $(PICFLAG). + * config/h8300/clzhi2.c, config/h8300/ctzhi2.c, + config/h8300/fixunssfsi.c, config/h8300/parityhi2.c, + config/h8300/popcounthi2.c: New files. + * config/h8300/t-h8300 (LIB2ADD, HOST_LIBGCC2_CFLAGS): Set. + * config/i386/gthr-win32.c: New file. + * config/i386/t-cygming (LIBGCC2_INCLUDES): Set. + * config/i386/t-cygwin: Likewise. + * config/i386/t-darwin, config/i386/t-darwin64, + config/i386/t-gthr-win32, config/i386/t-interix: New files. + * config/i386/t-nto (HOST_LIBGCC2_CFLAGS): Set. + (CRTSTUFF_T_CFLAGS): Use $(PICFLAG). + * config/i386/t-sol2 (CRTSTUFF_T_CFLAGS): Use $(PICFLAG). + * config/ia64/quadlib.c: New file. + * config/ia64/t-hpux (LIB2ADD): Set. + * config/ia64/t-ia64: Add comment. + * config/iq2000/lib2funcs.c, config/iq2000/t-iq2000: New files. + * config/lm32/t-uclinux (CRTSTUFF_T_CFLAGS): Use $(PICFLAG). + (HOST_LIBGCC2_CFLAGS): Append, remove -fPIC. + * config/m32c/lib2funcs.c, config/m32c/trapv.c: New files. + * config/m32c/t-m32c (LIB2ADD): Set. + * config/m32r/t-linux (HOST_LIBGCC2_CFLAGS): Set. + * config/m32r/t-m32r: Likewise. + * config/m68k/fpgnulib.c: New file. + * config/m68k/t-floatlib (LIB2ADD): Set. + (xfgnulib.c): New target. + * config/mcore/t-mcore (HOST_LIBGCC2_CFLAGS): Set. + * config/mep/lib2funcs.c, config/mep/tramp.c: New files. + * config/mep/t-mep (LIB2ADD): Set. + * config/microblaze/divsi3.asm: Rename to divsi3.S. + * config/microblaze/moddi3.asm: Rename to moddi3.S. + * config/microblaze/modsi3.asm: Rename to modsi3.S. + * config/microblaze/muldi3_hard.asm: Rename to hard.S. + * config/microblaze/mulsi3.asm: Rename to mulsi3.S. + * config/microblaze/stack_overflow_exit.asm: Rename to exit.S. + * config/microblaze/udivsi3.asm: Rename to udivsi3.S. + * config/microblaze/umodsi3.asm: Rename to umodsi3.S. + * config/microblaze/t-microblaze (LIB2ADD): Reflect this. + * config/mips/t-elf, config/mips/t-vr, config/mips/vr4120-div.S: + New files. + * config/mips/t-mips (LIB2_SIDITI_CONV_FUNCS): Set. + * config/mmix/t-mmix (HOST_LIBGCC2_CFLAGS): Set. + * config/pa/fptr.c, config/pa/lib2funcs.S, + config/pa/linux-atomic.c, config/pa/quadlib.c: New files. + * config/pa/t-linux (HOST_LIBGCC2_CFLAGS): Set. + (LIB2ADD, LIB2ADD_ST): Set. + * config/pa/t-hpux, config/pa/t-hpux10, config/pa/t-pa64: New files. + * config/pa/t-linux (HOST_LIBGCC2_CFLAGS, LIB2ADD, LIB2ADD_ST): + Set. + * config/pa/t-linux64 (LIB2ADD_ST, HOST_LIBGCC2_CFLAGS): Set. + * config/pdp11/t-pdp11: New file. + * config/picochip/libgccExtras/adddi3.S, + config/picochip/libgccExtras/ashlsi3.S, + config/picochip/libgccExtras/ashrsi3.S, + config/picochip/libgccExtras/clzsi2.S, + config/picochip/libgccExtras/cmpsi2.S, + config/picochip/libgccExtras/divmod15.S, + config/picochip/libgccExtras/divmodhi4.S, + config/picochip/libgccExtras/divmodsi4.S, + config/picochip/libgccExtras/lshrsi3.S, + config/picochip/libgccExtras/parityhi2.S, + config/picochip/libgccExtras/popcounthi2.S, + config/picochip/libgccExtras/subdi3.S, + config/picochip/libgccExtras/ucmpsi2.S, + config/picochip/libgccExtras/udivmodhi4.S, + config/picochip/libgccExtras/udivmodsi4.S: New files. + * config/picochip/t-picochip (LIB2ADD, HOST_LIBGCC2_CFLAGS) + (LIBGCC2_DEBUG_CFLAGS, RANLIB_FOR_TARGET): Set. + * config/rs6000/crtresfpr.S, config/rs6000/crtresgpr.S, + config/rs6000/crtresxfpr.S, config/rs6000/crtresxgpr.S, + config/rs6000/crtsavfpr.S, config/rs6000/crtsavgpr.S) + config/rs6000/darwin-asm.h, config/rs6000/darwin-fpsave.S, + config/rs6000/darwin-gpsave.S, config/rs6000/darwin-tramp.S, + config/rs6000/darwin-vecsave.S, config/rs6000/darwin-world.S: New + files. + * config/rs6000/t-darwin (LIB2ADD, LIB2ADD_ST) + (HOST_LIBGCC2_CFLAGS): Set. + * config/rs6000/t-darwin64: New file. + * config/rs6000/t-linux64 (HOST_LIBGCC2_CFLAGS): Set. + * config/rs6000/t-lynx, config/rs6000/t-netbsd: New files. + * config/rs6000/t-ppccomm (LIB2ADD): Add + $(srcdir)/config/rs6000/tramp.S. + (LIB2ADD_ST): Use $(srcdir)/config/rs6000 to refer to sources. + Add $(srcdir)/config/rs6000/eabi.S. + (crtsavfpr.S, crtresfpr.S, crtsavgpr.S, crtresgpr.S, crtresxfpr.S) + (crtresxgpr.S, e500crtres32gpr.S, e500crtres64gpr.S) + (e500crtres64gprctr.S, e500crtrest32gpr.S, e500crtrest64gpr.S) + (e500crtresx32gpr.S, e500crtresx64gpr.S, e500crtsav32gpr.S) + (e500crtsav64gpr.S, e500crtsav64gprctr.S, e500crtsavg32gpr.S) + (e500crtsavg64gpr.S, e500crtsavg64gprctr.S): Remove. + * config/rs6000/tramp.S: New file. + * config/s390/t-tpf: Remove. + * config/sh/linux-atomic.S: New file. + * config/sh/t-linux (LIB2ADD): Set. + (HOST_LIBGCC2_CFLAGS): Append, remove -fpic. + * config/sh/t-netbsd (LIB2ADD, HOST_LIBGCC2_CFLAGS): Set. + * config/sh/t-sh (unwind-dw2-Os-4-200.o): Use $(srcdir) to refer + to unwind-dw2.c. + (HOST_LIBGCC2_CFLAGS): Set. + * config/sparc/t-sol2 (CRTSTUFF_T_CFLAGS): Use $(PICFLAG). + * config/spu/divmodti4.c, config/spu/divv2df3.c, + config/spu/float_disf.c, config/spu/float_unsdidf.c, + config/spu/float_unsdisf.c, config/spu/float_unssidf.c, + config/spu/mfc_multi_tag_release.c, + config/spu/mfc_multi_tag_reserve.c, config/spu/mfc_tag_release.c, + config/spu/mfc_tag_reserve.c, config/spu/mfc_tag_table.c, + config/spu/multi3.c: New files. + * config/spu/t-elf (LIB2ADD, LIB2ADD_ST, LIB2_SIDITI_CONV_FUNCS) + (HOST_LIBGCC2_CFLAGS): Set. + * config/stormy16/ashlsi3.c, config/stormy16/ashrsi3.c, + config/stormy16/clzhi2.c, config/stormy16/cmpsi2.c, + config/stormy16/ctzhi2.c, config/stormy16/divsi3.c, + config/stormy16/ffshi2.c, config/stormy16/lib2.c, + config/stormy16/lshrsi3.c, config/stormy16/modsi3.c, + config/stormy16/parityhi2.c, config/stormy16/popcounthi2.c, + config/stormy16/t-stormy16, config/stormy16/ucmpsi2.c, + config/stormy16/udivmodsi4.c, config/stormy16/udivsi3.c, + config/stormy16/umodsi3.c: New files. + * config/xtensa/lib2funcs.S: New file. + * config/xtensa/t-elf (HOST_LIBGCC2_CFLAGS): Set. + * config/xtensa/t-xtensa (LIB2ADD): Set. + * config.host (*-*-darwin*): Add t-libgcc-pic to tmake_file. + (*-*-freebsd*): Add t-freebsd, t-libgcc-pic to tmake_file. + Add t-freebsd-thread to tmake_file for posix threads. + (*-*-linux*, frv-*-*linux*, *-*-kfreebsd*-gnu, *-*-knetbsd*-gnu) + (*-*-gnu*, *-*-kopensolaris*-gnu): Add t-libgcc-pic to tmake_file. + (*-*-lynxos*): Likewise. + (*-*-netbsd*): Likewise. + (*-*-openbsd*): Likewise. + Add t-openbsd-thread to tmake_file for posix threads. + (*-*-solaris2*): Add t-libgcc-pic to tmake_file. + (*-*-vxworks*): Set tmake_file. + (alpha*-*-linux*): Add alpha/t-alpha, alpha/t-ieee to tmake_file. + (alpha*-*-freebsd*): Likewise. + (alpha*-*-netbsd*): Likewise. + (alpha*-*-openbsd*): Likewise. + (alpha*-dec-osf5.1*): Remove qrnnd.o, gthr-posix.o from extra_parts. + (alpha64-dec-*vms*): Add alpha/t-alpha, alpha/t-ieee to tmake_file. + (alpha*-dec-*vms*): Likewise. + (arm*-*-netbsdelf*): Add arm/t-netbsd to tmake_file. + (bfin*-elf*): Add bfin/t-elf to tmake_file. + (bfin*-uclinux*): Likewise. + (bfin*-linux-uclibc*): Likewise. + (crisv32-*-elf): Add cris/t-cris to tmake_file. + (crisv32-*-none): Likewise. + (cris-*-elf): Likewise. + (cris-*-none): Likewise. + (cris-*-linux*, crisv32-*-linux*): Likewise. + (hppa[12]*-*-hpux10*): Add pa/t-hpux pa/t-hpux10, t-libgcc-pic to + tmake_file. + (hppa*64*-*-hpux11*): Add pa/t-hpux, pa/t-pa64, t-libgcc-pic to + tmake_file. + (hppa[12]*-*-hpux11*): Add pa/t-hpux, t-libgcc-pic to tmake_file. + (i[34567]86-*-elf*): Add t-libgcc-pic to tmake_file. + (x86_64-*-elf*): Likewise. + (i[34567]86-*-nto-qnx*): Likewise. + (i[34567]86-*-mingw*): Add i386/t-gthr-win32 to tmake_file for + win32 threads. + (x86_64-*-mingw*): Likewise. + (i[34567]86-*-interix3*): Add i386/t-interix to tmake_file. + (lm32-*-uclinux*): Add t-libgcc-pic to tmake_file. + (mipsisa32-*-elf*, mipsisa32el-*-elf*, mipsisa32r2-*-elf*) + (mipsisa32r2el-*-elf*, mipsisa64-*-elf*, mipsisa64el-*-elf*) + (mipsisa64r2-*-elf*, mipsisa64r2el-*-elf*): Add mips/t-elf to + tmake_file. + (mipsisa64sr71k-*-elf*): Likewise. + (mipsisa64sb1-*-elf*, mipsisa64sb1el-*-elf*): Likewise. + (mips-*-elf*, mipsel-*-elf*): Likewise. + (mips64-*-elf*, mips64el-*-elf*): Likewise. + (mips64orion-*-elf*, mips64orionel-*-elf*): Likewise. + (mips*-*-rtems*): Likewise. + (mips64vr-*-elf*, mips64vrel-*-elf*): Add mips/t-elf, mips/t-vr + to tmake_file. + (pdp11-*-*): Add pdp11/t-pdp11 to tmake_file. + (powerpc64-*-darwin*): Add rs6000/t-darwin64 to tmake_file. + (s390x-ibm-tpf*): Add t-libgcc-pic to tmake_file. + (spu-*-elf*): Likewise. + (tic6x-*-uclinux): Add t-libgcc-pic to tmake_file. + +2011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> + * Makefile.in ($(lib1asmfuncs-o), $(lib1asmfuncs-s-o)): Use $(srcdir) to refer to $(LIB1ASMSRC). Use $<. |