i * libgcc1-test.c, libgcc1.c, config/i386/perform.h: Delete file.
* testsuite/gcc.dg/complete-port.c: New (revised version of libgcc1-test.c) * po/POTFILES.in: Remove libgcc1-test.c and libgcc1.c. * Makefile.in: Delete variables: OLDCC, CCLIBFLAGS, OLDAR, OLDAR_FLAGS, LIBGCC1, LIBGCC1_TEST, CROSS_LIBGCC1, LIB1FUNCS, and LIB1FUNCS_EXTRA. Delete rules: libgcc1-test, libgcc1-test.o. Clarify commentary now that libgcc1 no longer exists. * cross-make: Don't set LIBGCC1. * mklibgcc.in: Delete all code for building from libgcc1.c. Always honor LIB1ASMFUNCS if set. * crtstuff.c, floatlib.c, longlong.h, config/fp-bit.c, config/arc/lib1funcs.asm, config/arm/lib1funcs.asm, config/d30v/libgcc1.asm, config/fr30/lib1funcs.asm, config/h8300/lib1funcs.asm, config/i386/cygwin.asm, config/i386/uwin.asm, config/m68hc11/larith.asm, config/m68k/lb1sf68.asm, config/mcore/lib1.asm, config/mn10200/lib1funcs.asm, config/sh/lib1funcs.asm, config/sparc/lb1spc.asm, config/sparc/lb1spl.asm, config/v850/lib1funcs.asm, config/c4x/libgcc.S: Delete or update references to libgcc1 in commentary. * config/t-libc-ok, config/t-linux, config/t-linux-aout, config/t-netbsd, config/a29k/t-a29kbare, config/a29k/t-vx29k, config/alpha/t-interix, config/alpha/t-osf, config/alpha/t-vms, config/arc/t-arc, config/arm/t-arm-aout, config/arm/t-arm-coff, config/arm/t-arm-elf, config/arm/t-linux, config/arm/t-pe, config/arm/t-semi, config/arm/t-strongarm-coff, config/arm/t-strongarm-elf, config/arm/t-strongarm-pe, config/arm/t-xscale-coff, config/arm/t-xscale-elf, config/avr/t-avr, config/c4x/t-c4x, config/d30v/t-d30v, config/fr30/t-fr30, config/h8300/t-h8300, config/i386/t-beos, config/i386/t-cygwin, config/i386/t-i386elf, config/i386/t-interix, config/i386/t-netware, config/i386/t-next, config/i386/t-rtems-i386, config/i386/t-sol2, config/i960/t-960bare, config/i960/t-vxworks960, config/ia64/t-ia64, config/m32r/t-m32r, config/m68hc11/t-m68hc11-gas, config/m68k/t-lynx, config/m68k/t-m68kbare, config/m68k/t-m68kelf, config/m68k/t-mot3300-gald, config/m68k/t-mot3300-gas, config/m68k/t-next, config/m68k/t-vxworks68, config/m88k/t-bug, config/m88k/t-dgux, config/m88k/t-dgux-gas, config/m88k/t-dguxbcs, config/m88k/t-luna, config/m88k/t-luna-gas, config/m88k/t-m88k, config/m88k/t-m88k-gas, config/m88k/t-sysv4, config/mcore/t-mcore, config/mcore/t-mcore-pe, config/mips/t-bsd, config/mips/t-bsd-gas, config/mips/t-cross64, config/mips/t-ecoff, config/mips/t-elf, config/mips/t-iris6, config/mips/t-r3900, config/mips/t-svr3, config/mips/t-svr3-gas, config/mips/t-svr4, config/mips/t-svr4-gas, config/mips/t-ultrix, config/mn10200/t-mn10200, config/mn10300/t-mn10300, config/pa/t-linux, config/pa/t-linux64, config/pa/t-pa, config/pa/t-pa64, config/pa/t-pro, config/pdp11/t-pdp11, config/pj/t-pj, config/rs6000/t-aix43, config/rs6000/t-beos, config/rs6000/t-darwin, config/rs6000/t-newas, config/rs6000/t-ppccomm, config/rs6000/t-rs6000, config/sh/t-linux, config/sh/t-sh, config/sparc/t-chorus-elf, config/sparc/t-elf, config/sparc/t-sol2, config/sparc/t-sp86x, config/sparc/t-sparcbare, config/sparc/t-sparclite, config/sparc/t-splet, config/sparc/t-sunos41, config/sparc/t-vxsparc, config/sparc/t-vxsparc64, config/v850/t-v850: Don't set any of LIBGCC1, CROSS_LIBGCC1, or LIBGCC1_TEST. * config/alpha/alpha.h, config/i386/i386.h, config/i860/i860.h: Don't set FLOAT_VALUE_TYPE, FLOAT_ARG_TYPE, INTIFY, or FLOATIFY. * config/d30v/d30v.h: Don't mention LIBGCC_NEEDS_DOUBLE, FLOAT_VALUE_TYPE, FLOAT_ARG_TYPE, FLOATIFY, INTIFY, nongcc_SI_type, nongcc_word_type, or perform_* * config/i860/fx2800: Don't define perform_umodsi3 or perform_modsi3. * config/i386/386bsd.h, config/i386/beos-elf.h, config/i386/linux-aout.h, config/i386/linux-oldld.h, config/i386/linux.h, config/i386/mach.h, config/i386/netbsd.h, config/i386/openbsd.h, config/i386/osfrose.h, config/i386/rtemself.h: Don't include i386/perform.h. * config/a29k/t-a29k, config/arm/t-semiaof, config/i370/t-i370, config/i370/t-linux, config/i370/t-mvs, config/i370/t-oe, config/i386/t-djgpp, config/i386/t-i386bare, config/i386/t-vsta, config/ia64/t-hpux, config/mips/t-mips, config/mips/t-mips-gas, config/mips/t-osfrose, config/sparc/t-sp64, config/sparc/t-sunos40, config/vax/t-openbsd, config/vax/t-vax: Delete. * config.gcc: Remove references to deleted files. (arm-semi-aof): Use arm/t-semi for tmake_file. * gcc.texi, install.texi, invoke.texi, tm.texi: Delete or rewrite text which is no longer relevant now that libgcc1 no longer exists. * config/t-openbsd, config/alpha/t-interix, config/i386/t-interix: No need to set INSTALL_ASSERT_H. (Missed in previous sweep.) From-SVN: r42188
This commit is contained in:
Zack Weinberg
Zack Weinberg
parent
1f98d85ed9
commit
7857f13404
@ -1,3 +1,93 @@
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2001-05-16 Zack Weinberg <zackw@stanford.edu>
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* libgcc1-test.c, libgcc1.c, config/i386/perform.h: Delete file.
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* Makefile.in: Delete variables: OLDCC, CCLIBFLAGS, OLDAR,
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OLDAR_FLAGS, LIBGCC1, LIBGCC1_TEST, CROSS_LIBGCC1,
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LIB1FUNCS, and LIB1FUNCS_EXTRA. Delete rules: libgcc1-test,
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libgcc1-test.o. Clarify commentary now that libgcc1 no longer exists.
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* cross-make: Don't set LIBGCC1.
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* mklibgcc.in: Delete all code for building from libgcc1.c.
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Always honor LIB1ASMFUNCS if set.
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* crtstuff.c, floatlib.c, longlong.h, config/fp-bit.c,
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config/arc/lib1funcs.asm, config/arm/lib1funcs.asm,
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config/d30v/libgcc1.asm, config/fr30/lib1funcs.asm,
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config/h8300/lib1funcs.asm, config/i386/cygwin.asm,
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config/i386/uwin.asm, config/m68hc11/larith.asm,
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config/m68k/lb1sf68.asm, config/mcore/lib1.asm,
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config/mn10200/lib1funcs.asm, config/sh/lib1funcs.asm,
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config/sparc/lb1spc.asm, config/sparc/lb1spl.asm,
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config/v850/lib1funcs.asm, config/c4x/libgcc.S:
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Delete or update references to libgcc1 in commentary.
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* config/t-libc-ok, config/t-linux, config/t-linux-aout,
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config/t-netbsd, config/a29k/t-a29kbare, config/a29k/t-vx29k,
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config/alpha/t-interix, config/alpha/t-osf, config/alpha/t-vms,
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config/arc/t-arc, config/arm/t-arm-aout, config/arm/t-arm-coff,
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config/arm/t-arm-elf, config/arm/t-linux, config/arm/t-pe,
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config/arm/t-semi, config/arm/t-strongarm-coff,
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config/arm/t-strongarm-elf, config/arm/t-strongarm-pe,
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config/arm/t-xscale-coff, config/arm/t-xscale-elf, config/avr/t-avr,
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config/c4x/t-c4x, config/d30v/t-d30v, config/fr30/t-fr30,
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config/h8300/t-h8300, config/i386/t-beos, config/i386/t-cygwin,
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config/i386/t-i386elf, config/i386/t-interix, config/i386/t-netware,
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config/i386/t-next, config/i386/t-rtems-i386, config/i386/t-sol2,
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config/i960/t-960bare, config/i960/t-vxworks960, config/ia64/t-ia64,
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config/m32r/t-m32r, config/m68hc11/t-m68hc11-gas, config/m68k/t-lynx,
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config/m68k/t-m68kbare, config/m68k/t-m68kelf,
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config/m68k/t-mot3300-gald, config/m68k/t-mot3300-gas,
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config/m68k/t-next, config/m68k/t-vxworks68, config/m88k/t-bug,
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config/m88k/t-dgux, config/m88k/t-dgux-gas, config/m88k/t-dguxbcs,
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config/m88k/t-luna, config/m88k/t-luna-gas, config/m88k/t-m88k,
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config/m88k/t-m88k-gas, config/m88k/t-sysv4, config/mcore/t-mcore,
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config/mcore/t-mcore-pe, config/mips/t-bsd, config/mips/t-bsd-gas,
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config/mips/t-cross64, config/mips/t-ecoff, config/mips/t-elf,
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config/mips/t-iris6, config/mips/t-r3900, config/mips/t-svr3,
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config/mips/t-svr3-gas, config/mips/t-svr4, config/mips/t-svr4-gas,
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config/mips/t-ultrix, config/mn10200/t-mn10200,
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config/mn10300/t-mn10300, config/pa/t-linux, config/pa/t-linux64,
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config/pa/t-pa, config/pa/t-pa64, config/pa/t-pro,
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config/pdp11/t-pdp11, config/pj/t-pj, config/rs6000/t-aix43,
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config/rs6000/t-beos, config/rs6000/t-darwin, config/rs6000/t-newas,
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config/rs6000/t-ppccomm, config/rs6000/t-rs6000, config/sh/t-linux,
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config/sh/t-sh, config/sparc/t-chorus-elf, config/sparc/t-elf,
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config/sparc/t-sol2, config/sparc/t-sp86x, config/sparc/t-sparcbare,
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config/sparc/t-sparclite, config/sparc/t-splet,
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config/sparc/t-sunos41, config/sparc/t-vxsparc,
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config/sparc/t-vxsparc64, config/v850/t-v850:
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Don't set any of LIBGCC1, CROSS_LIBGCC1, or LIBGCC1_TEST.
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* config/alpha/alpha.h, config/i386/i386.h, config/i860/i860.h:
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Don't set FLOAT_VALUE_TYPE, FLOAT_ARG_TYPE, INTIFY, or FLOATIFY.
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* config/d30v/d30v.h: Don't mention LIBGCC_NEEDS_DOUBLE,
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FLOAT_VALUE_TYPE, FLOAT_ARG_TYPE, FLOATIFY, INTIFY,
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nongcc_SI_type, nongcc_word_type, or perform_*
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* config/i860/fx2800: Don't define perform_umodsi3 or perform_modsi3.
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* config/i386/386bsd.h, config/i386/beos-elf.h,
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config/i386/linux-aout.h, config/i386/linux-oldld.h,
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config/i386/linux.h, config/i386/mach.h, config/i386/netbsd.h,
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config/i386/openbsd.h, config/i386/osfrose.h, config/i386/rtemself.h:
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Don't include i386/perform.h.
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* config/a29k/t-a29k, config/arm/t-semiaof, config/i370/t-i370,
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config/i370/t-linux, config/i370/t-mvs, config/i370/t-oe,
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config/i386/t-djgpp, config/i386/t-i386bare, config/i386/t-vsta,
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config/ia64/t-hpux, config/mips/t-mips, config/mips/t-mips-gas,
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config/mips/t-osfrose, config/sparc/t-sp64, config/sparc/t-sunos40,
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config/vax/t-openbsd, config/vax/t-vax: Delete.
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* config.gcc: Remove references to deleted files.
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(arm-semi-aof): Use arm/t-semi for tmake_file.
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* gcc.texi, install.texi, invoke.texi, tm.texi:
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Delete or rewrite text which is no longer relevant now that
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libgcc1 no longer exists.
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* config/t-openbsd, config/alpha/t-interix, config/i386/t-interix:
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No need to set INSTALL_ASSERT_H. (Missed in previous sweep.)
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2001-05-16 Wolfgang Bangerth <wolfgang.bangerth@iwr.uni-heidelberg.de>
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Bruce Korb <bkorb@gnu.org>
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@ -152,20 +152,6 @@ ZLIBINC = @zlibinc@
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# Substitution type for target's getgroups 2nd arg.
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TARGET_GETGROUPS_T = @TARGET_GETGROUPS_T@
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# Compiler to use for compiling libgcc1.a.
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# OLDCC should not be the GNU C compiler,
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# since that would compile typical libgcc1.a functions such as mulsi3
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# into infinite recursions.
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OLDCC = cc
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# CFLAGS for use with OLDCC, for compiling libgcc1.a.
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# NOTE: -O does not work on some Unix systems!
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CCLIBFLAGS = -O
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# Version of ar to use when compiling libgcc1.a.
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OLDAR = ar
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OLDAR_FLAGS = qc
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# Target to use when installing include directory. Either
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# install-headers-tar or install-headers-cpio.
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INSTALL_HEADERS_DIR = @build_install_headers_dir@
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@ -177,7 +163,7 @@ USER_H = $(srcdir)/ginclude/stdarg.h $(srcdir)/ginclude/stddef.h \
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$(srcdir)/ginclude/stdbool.h $(srcdir)/ginclude/iso646.h \
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$(EXTRA_HEADERS) $(LANG_EXTRA_HEADERS)
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# The GCC to use for compiling libgcc.a, enquire, and libgcc1-test.
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# The GCC to use for compiling libgcc.a, enquire, and crt*.o.
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# Usually the one we just built.
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# Don't use this as a dependency--use $(GCC_PASSES) or $(GCC_PARTS).
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GCC_FOR_TARGET = ./xgcc -B./ -B$(build_tooldir)/bin/ -isystem $(build_tooldir)/include
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@ -368,20 +354,11 @@ VFPRINTF=@vfprintf@
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DOPRINT=@doprint@
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STRSTR=@strstr@
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# Specify the rule for actually making libgcc.a,
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# libgcc.a may be built directly or via stmp-multilib,
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# and installed likewise. Overridden by t-fragment.
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LIBGCC = libgcc.a
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# and the rule for installing it.
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INSTALL_LIBGCC = install-libgcc
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# Specify the rule for actually making libgcc1.a.
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# The value may be empty; that means to do absolutely nothing
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# with or for libgcc1.a.
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LIBGCC1 = libgcc1.a
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# Specify the rule for making libgcc1.a for a cross-compiler.
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# The default rule assumes that libgcc1.a is supplied by the user.
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CROSS_LIBGCC1 = libgcc1.cross
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# Options to use when compiling libgcc2.a.
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# -g1 causes output of debug info only for file-scope entities.
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# we use this here because that should be enough, and also
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@ -402,9 +379,6 @@ LIB2ADDEH = $(srcdir)/unwind-dw2.c $(srcdir)/unwind-dw2-fde.c \
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$(srcdir)/unwind-sjlj.c
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LIB2ADDEHDEP = unwind.inc unwind-dw2-fde.h
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# libgcc1-test target (must also be overridable for a target)
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LIBGCC1_TEST = libgcc1-test
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# nm flags to list global symbols in libgcc object files.
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SHLIB_NM_FLAGS = -pg
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@ -436,16 +410,12 @@ EXTRA_HEADERS =@extra_headers_list@
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USE_COLLECT2 = @will_use_collect2@
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# If we might be using collect2, then this variable will be set to
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# -DUSE_COLLECT2. toplev.c, collect2.c and libgcc2.c all need to
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# if we may be using collect2.
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# know if we may be using collect2.
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MAYBE_USE_COLLECT2 = @maybe_use_collect2@
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# It is convenient for configure to add the assignment at the beginning,
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# so don't override it here.
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USE_COLLECT2 = collect2$(exeext)
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# List of extra C and assembler files to add to libgcc1.a.
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# Assembler files should have names ending in `.asm'.
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LIB1FUNCS_EXTRA =
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# List of extra C and assembler files to add to static and shared libgcc2.
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# Assembler files should have names ending in `.asm'.
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LIB2FUNCS_EXTRA =
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@ -776,15 +746,6 @@ STAGESTUFF = *$(objext) insn-flags.h insn-config.h insn-codes.h \
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gcov$(exeext) *.[0-9][0-9].* *.[si] libcpp.a libbackend.a libgcc.mk \
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$(LANG_STAGESTUFF)
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# Members of libgcc1.a.
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LIB1FUNCS = _mulsi3 _udivsi3 _divsi3 _umodsi3 _modsi3 \
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_lshrsi3 _ashrsi3 _ashlsi3 \
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_divdf3 _muldf3 _negdf2 _adddf3 _subdf3 \
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_fixdfsi _fixsfsi _floatsidf _floatsisf _truncdfsf2 _extendsfdf2 \
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_addsf3 _negsf2 _subsf3 _mulsf3 _divsf3 \
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_eqdf2 _nedf2 _gtdf2 _gedf2 _ltdf2 _ledf2 \
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_eqsf2 _nesf2 _gtsf2 _gesf2 _ltsf2 _lesf2
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# Library members defined in libgcc2.c.
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LIB2FUNCS = _muldi3 _divdi3 _moddi3 _udivdi3 _umoddi3 _negdi2 \
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_lshrdi3 _ashldi3 _ashrdi3 _ffsdi2 _clz \
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@ -952,7 +913,7 @@ all.internal: start.encap rest.encap doc
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# Note that we can compile enquire using the cross-compiler just built,
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# although we can't run it on this machine.
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all.cross: native gcc-cross cpp$(exeext) specs \
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$(LIBGCC) $(LIBGCC1_TEST) $(EXTRA_PARTS) lang.all.cross doc
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$(LIBGCC) $(EXTRA_PARTS) lang.all.cross doc
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# This is what to compile if making gcc with a cross-compiler.
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all.build: native xgcc$(exeext) cpp$(exeext) $(EXTRA_PARTS) lang.all.build
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# This is what must be made before installing GCC and converting libraries.
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@ -976,15 +937,6 @@ PROTO: proto
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# This does the things that can't be done on the host machine.
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rest.cross: $(LIBGCC) specs
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# Verify that it works to compile and link libgcc1-test.
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# If it does, then there are sufficient replacements for libgcc1.a.
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libgcc1-test: libgcc1-test.o native $(GCC_PARTS)
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@echo "Testing libgcc1. Ignore linker warning messages."
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$(GCC_FOR_TARGET) $(GCC_CFLAGS) libgcc1-test.o -o libgcc1-test \
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-nostartfiles -nostdlib `$(GCC_FOR_TARGET) --print-libgcc-file-name`
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libgcc1-test.o: libgcc1-test.c native xgcc$(exeext) stmp-int-hdrs
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$(GCC_FOR_TARGET) $(GCC_CFLAGS) $(ALL_CPPFLAGS) -c $(srcdir)/libgcc1-test.c
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# Recompile all the language-independent object files.
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# This is used only if the user explicitly asks for it.
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compilations: $(BACKEND)
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@ -1042,11 +994,7 @@ LIB2ADD_ST = $(LIB2FUNCS_STATIC_EXTRA)
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libgcc.mk: config.status Makefile mklibgcc $(LIB2ADD) $(LIB2ADD_ST) xgcc$(exeext)
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objext='$(objext)' \
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OLDCC='$(OLDCC)' \
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LIBGCC1='$(LIBGCC1)' \
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LIB1FUNCS='$(LIB1FUNCS)' \
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LIB1ASMFUNCS='$(LIB1ASMFUNCS)' \
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LIB1FUNCS_EXTRA='$(LIB1FUNCS_EXTRA)' \
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LIB2FUNCS='$(LIB2FUNCS)' \
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LIB2FUNCS_ST='$(LIB2FUNCS_ST)' \
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LIB2ADD='$(LIB2ADD)' \
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@ -1071,10 +1019,10 @@ libgcc.mk: config.status Makefile mklibgcc $(LIB2ADD) $(LIB2ADD_ST) xgcc$(exeext
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# All the things that might cause us to want to recompile bits of libgcc.
|
||||
LIBGCC_DEPS = $(GCC_PASSES) $(LANGUAGES) stmp-int-hdrs $(STMP_FIXPROTO) \
|
||||
libgcc.mk $(srcdir)/libgcc1.c $(srcdir)/libgcc2.c $(TCONFIG_H) \
|
||||
libgcc.mk $(srcdir)/libgcc2.c $(TCONFIG_H) \
|
||||
$(MACHMODE_H) longlong.h gbl-ctors.h config.status stmp-int-hdrs \
|
||||
tsystem.h $(FPBIT) $(DPBIT) $(LIB2ADD) $(LIB2ADD_ST) $(LIB2ADDEH) \
|
||||
$(LIB2ADDEHDEP) $(EXTRA_PARTS)
|
||||
$(LIB2ADDEHDEP) $(EXTRA_PARTS) $(LIB1ASMSRC)
|
||||
|
||||
libgcc.a: $(LIBGCC_DEPS)
|
||||
$(MAKE) GCC_FOR_TARGET="$(GCC_FOR_TARGET)" \
|
||||
@ -1082,7 +1030,6 @@ libgcc.a: $(LIBGCC_DEPS)
|
||||
AR_FOR_TARGET="$(AR_FOR_TARGET)" \
|
||||
AR_CREATE_FOR_TARGET="$(AR_CREATE_FOR_TARGET)" \
|
||||
AR_FLAGS_FOR_TARGET="$(AR_FLAGS_FOR_TARGET)" \
|
||||
OLDCC="$(OLDCC)" CCLIBFLAGS="$(CCLIBFLAGS)" \
|
||||
CFLAGS="$(CFLAGS) $(WARN_CFLAGS)" \
|
||||
RANLIB_FOR_TARGET="$(RANLIB_FOR_TARGET)" \
|
||||
RANLIB_TEST_FOR_TARGET="$(RANLIB_TEST_FOR_TARGET)" \
|
||||
@ -1117,7 +1064,6 @@ stmp-multilib: $(LIBGCC_DEPS)
|
||||
AR_FOR_TARGET="$(AR_FOR_TARGET)" \
|
||||
AR_CREATE_FOR_TARGET="$(AR_CREATE_FOR_TARGET)" \
|
||||
AR_FLAGS_FOR_TARGET="$(AR_FLAGS_FOR_TARGET)" \
|
||||
OLDCC="$(OLDCC)" CCLIBFLAGS="$(CCLIBFLAGS)" \
|
||||
CFLAGS="$(CFLAGS) $(WARN_CFLAGS)" \
|
||||
RANLIB_FOR_TARGET="$(RANLIB_FOR_TARGET)" \
|
||||
RANLIB_TEST_FOR_TARGET="$(RANLIB_TEST_FOR_TARGET)" \
|
||||
@ -2323,8 +2269,7 @@ mostlyclean: $(INTL_MOSTLYCLEAN) lang.mostlyclean
|
||||
-rm -f $(HOST_PREFIX_1)rtl.c
|
||||
-rm -f $(HOST_PREFIX_1)obstack.c
|
||||
# Delete the temp files made in the course of building libgcc.a.
|
||||
-rm -f xlimits.h libgcc1-test
|
||||
for name in $(LIB1FUNCS); do rm -f $${name}.c; done
|
||||
-rm -f xlimits.h
|
||||
# Delete other built files.
|
||||
-rm -f t-float.h-cross xsys-protos.hT
|
||||
# Delete the stamp and temporary files.
|
||||
@ -2650,7 +2595,6 @@ install-libgcc: libgcc.mk libgcc.a installdirs
|
||||
AR_FOR_TARGET="$(AR_FOR_TARGET)" \
|
||||
AR_CREATE_FOR_TARGET="$(AR_CREATE_FOR_TARGET)" \
|
||||
AR_FLAGS_FOR_TARGET="$(AR_FLAGS_FOR_TARGET)" \
|
||||
OLDCC="$(OLDCC)" CCLIBFLAGS="$(CCLIBFLAGS)" \
|
||||
CFLAGS="$(CFLAGS) $(WARN_CFLAGS)" \
|
||||
RANLIB_TEST_FOR_TARGET="$(RANLIB_TEST_FOR_TARGET)" \
|
||||
NM_FOR_TARGET="$(NM_FOR_TARGET)" AWK="$(AWK)" \
|
||||
@ -2677,7 +2621,6 @@ install-multilib: stmp-multilib installdirs
|
||||
AR_FOR_TARGET="$(AR_FOR_TARGET)" \
|
||||
AR_CREATE_FOR_TARGET="$(AR_CREATE_FOR_TARGET)" \
|
||||
AR_FLAGS_FOR_TARGET="$(AR_FLAGS_FOR_TARGET)" \
|
||||
OLDCC="$(OLDCC)" CCLIBFLAGS="$(CCLIBFLAGS)" \
|
||||
CFLAGS="$(CFLAGS) $(WARN_CFLAGS)" \
|
||||
RANLIB_TEST_FOR_TARGET="$(RANLIB_TEST_FOR_TARGET)" \
|
||||
NM_FOR_TARGET="$(NM_FOR_TARGET)" AWK="$(AWK)" \
|
||||
|
||||
@ -517,7 +517,7 @@ arm-semi-aout | armel-semi-aout)
|
||||
;;
|
||||
arm-semi-aof | armel-semi-aof)
|
||||
tm_file=arm/semiaof.h
|
||||
tmake_file=arm/t-semiaof
|
||||
tmake_file=arm/t-semi
|
||||
;;
|
||||
arm*-*-netbsd*)
|
||||
tm_file=arm/netbsd.h
|
||||
@ -866,17 +866,15 @@ i370-*-opened*) # IBM 360/370/390 Architecture
|
||||
xm_defines='POSIX FATAL_EXIT_CODE=12'
|
||||
tm_file=i370/oe.h
|
||||
xmake_file=i370/x-oe
|
||||
tmake_file=i370/t-oe
|
||||
;;
|
||||
i370-*-mvs*)
|
||||
xm_defines='POSIX FATAL_EXIT_CODE=12'
|
||||
tm_file=i370/mvs.h
|
||||
tmake_file=i370/t-mvs
|
||||
;;
|
||||
i370-*-linux*)
|
||||
xmake_file=x-linux
|
||||
tm_file="i370/linux.h ${tm_file}"
|
||||
tmake_file="t-linux i370/t-linux"
|
||||
tmake_file=t-linux
|
||||
# broken_install=yes
|
||||
extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
|
||||
# extra_parts="crtbegin.o crtend.o"
|
||||
@ -982,12 +980,10 @@ i386-sun-sunos*) # Sun i386 roadrunner
|
||||
;;
|
||||
i[34567]86-wrs-vxworks*)
|
||||
tm_file=i386/vxi386.h
|
||||
tmake_file=i386/t-i386bare
|
||||
thread_file='vxworks'
|
||||
;;
|
||||
i[34567]86-*-aout*)
|
||||
tm_file=i386/i386-aout.h
|
||||
tmake_file=i386/t-i386bare
|
||||
;;
|
||||
i[34567]86-*-beoself* | i[34567]86-*-beos*)
|
||||
xm_defines=POSIX
|
||||
@ -1007,11 +1003,11 @@ i[34567]86-*-bsd*)
|
||||
# use_collect2=yes
|
||||
;;
|
||||
i[34567]86-*-freebsd[12] | i[34567]86-*-freebsd[12].* | i[34567]86-*-freebsd*aout*)
|
||||
tm_file="i386/freebsd-aout.h i386/perform.h"
|
||||
tm_file=i386/freebsd-aout.h
|
||||
tmake_file=t-freebsd
|
||||
;;
|
||||
i[34567]86-*-freebsd*)
|
||||
tm_file="i386/i386.h i386/att.h svr4.h freebsd.h i386/freebsd.h i386/perform.h"
|
||||
tm_file="i386/i386.h i386/att.h svr4.h freebsd.h i386/freebsd.h"
|
||||
extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
|
||||
tmake_file=t-freebsd
|
||||
gas=yes
|
||||
@ -1035,7 +1031,6 @@ i[34567]86-*-openbsd*)
|
||||
;;
|
||||
i[34567]86-*-coff*)
|
||||
tm_file=i386/i386-coff.h
|
||||
tmake_file=i386/t-i386bare
|
||||
;;
|
||||
i[34567]86-*-isc*) # 80386 running ISC system
|
||||
xm_defines=POSIX
|
||||
@ -1049,7 +1044,6 @@ i[34567]86-*-isc*) # 80386 running ISC system
|
||||
tmake_file=i386/t-crtstuff
|
||||
extra_parts="crtbegin.o crtend.o"
|
||||
fi
|
||||
tmake_file="$tmake_file i386/t-i386bare"
|
||||
install_headers_dir=install-headers-cpio
|
||||
;;
|
||||
i[34567]86-*-linux*oldld*) # Intel 80386's running GNU/Linux
|
||||
@ -1103,7 +1097,6 @@ i[34567]86-go32-msdos | i[34567]86-*-go32*)
|
||||
i[34567]86-pc-msdosdjgpp*)
|
||||
xm_file=i386/xm-djgpp.h
|
||||
tm_file=i386/djgpp.h
|
||||
tmake_file=i386/t-djgpp
|
||||
xmake_file=i386/x-djgpp
|
||||
gnu_ld=yes
|
||||
gas=yes
|
||||
@ -1127,7 +1120,6 @@ i[34567]86-*-lynxos*)
|
||||
else
|
||||
tm_file=i386/lynx-ng.h
|
||||
fi
|
||||
tmake_file=i386/t-i386bare
|
||||
;;
|
||||
i[34567]86-*-mach*)
|
||||
tm_file=i386/mach.h
|
||||
@ -1157,7 +1149,7 @@ i[34567]86-go32-rtems*)
|
||||
i[34567]86-*-rtemscoff*)
|
||||
cpu_type=i386
|
||||
tm_file=i386/rtems.h
|
||||
tmake_file="i386/t-i386bare t-rtems"
|
||||
tmake_file=t-rtems
|
||||
if test x$enable_threads = xyes; then
|
||||
thread_file='rtems'
|
||||
fi
|
||||
@ -1183,7 +1175,6 @@ i[34567]86-*-sco3.2v5*) # 80386 running SCO Open Server 5
|
||||
else
|
||||
tmake_file=i386/t-sco5
|
||||
fi
|
||||
tmake_file="$tmake_file i386/t-i386bare"
|
||||
extra_parts="crti.o crtbegin.o crtend.o crtbeginS.o crtendS.o"
|
||||
;;
|
||||
i[34567]86-*-solaris2*)
|
||||
@ -1193,7 +1184,7 @@ i[34567]86-*-solaris2*)
|
||||
# Only needed if gas does not support -s
|
||||
tm_file="i386/sol2gas.h ${tm_file}"
|
||||
fi
|
||||
tmake_file="i386/t-i386bare i386/t-sol2"
|
||||
tmake_file=i386/t-sol2
|
||||
extra_parts="crt1.o crti.o crtn.o gcrt1.o gmon.o crtbegin.o crtend.o"
|
||||
xmake_file=x-svr4
|
||||
if test x${enable_threads} = x; then
|
||||
@ -1217,7 +1208,7 @@ i[34567]86-*-sysv5*) # Intel x86 on System V Release 5
|
||||
then
|
||||
tm_file="${tm_file} dbx.h"
|
||||
fi
|
||||
tmake_file="i386/t-i386bare i386/t-crtpic"
|
||||
tmake_file=i386/t-crtpic
|
||||
xmake_file=x-svr4
|
||||
extra_parts="crtbegin.o crtend.o"
|
||||
if test x$enable_threads = xyes; then
|
||||
@ -1231,14 +1222,14 @@ i[34567]86-*-sysv4*) # Intel 80386's running system V.4
|
||||
then
|
||||
tm_file="${tm_file} dbx.h"
|
||||
fi
|
||||
tmake_file="i386/t-i386bare i386/t-crtpic"
|
||||
tmake_file=i386/t-crtpic
|
||||
xmake_file=x-svr4
|
||||
extra_parts="crtbegin.o crtend.o"
|
||||
;;
|
||||
i[34567]86-*-udk*) # Intel x86 on SCO UW/OSR5 Dev Kit
|
||||
xm_defines=POSIX
|
||||
tm_file=i386/udk.h
|
||||
tmake_file="i386/t-i386bare i386/t-crtpic i386/t-udk"
|
||||
tmake_file="i386/t-crtpic i386/t-udk"
|
||||
xmake_file=x-svr4
|
||||
extra_parts="crtbegin.o crtend.o"
|
||||
install_headers_dir=install-headers-cpio
|
||||
@ -1280,7 +1271,6 @@ i[34567]86-*-sysv*) # Intel 80386's running system V
|
||||
i386-*-vsta) # Intel 80386's running VSTa kernel
|
||||
xm_file=i386/xm-vsta.h
|
||||
tm_file=i386/vsta.h
|
||||
tmake_file=i386/t-vsta
|
||||
;;
|
||||
i[34567]86-*-win32)
|
||||
xm_defines=POSIX
|
||||
@ -1463,7 +1453,6 @@ ia64*-*-linux*)
|
||||
;;
|
||||
ia64*-*-hpux*)
|
||||
tm_file="ia64/ia64.h svr4.h ia64/sysv4.h ia64/hpux.h"
|
||||
tmake_file="ia64/t-ia64 ia64/t-hpux"
|
||||
target_cpu_default="MASK_GNU_AS"
|
||||
if test x$enable_threads = xyes; then
|
||||
thread_file='posix'
|
||||
@ -2035,7 +2024,6 @@ mips-sni-sysv4)
|
||||
tm_file=mips/sni-svr4.h
|
||||
fi
|
||||
xm_defines=POSIX
|
||||
tmake_file=mips/t-mips-gas
|
||||
if test x$gnu_ld != xyes
|
||||
then
|
||||
use_collect2=yes
|
||||
@ -2056,7 +2044,6 @@ mips-sgi-irix5*) # SGI System V.4., IRIX 5
|
||||
xm_file=mips/xm-iris5.h
|
||||
xmake_file=mips/x-iris
|
||||
# mips-tfile doesn't work yet
|
||||
tmake_file=mips/t-mips-gas
|
||||
# See comment in mips/iris5.h file.
|
||||
use_collect2=yes
|
||||
# if test x$enable_threads = xyes; then
|
||||
@ -2071,8 +2058,7 @@ mips-sgi-irix4loser*) # Mostly like a MIPS.
|
||||
xm_defines=POSIX
|
||||
xmake_file=mips/x-iris
|
||||
if test x$gas = xyes
|
||||
then
|
||||
tmake_file=mips/t-mips-gas
|
||||
then :
|
||||
else
|
||||
extra_passes="mips-tfile mips-tdump"
|
||||
fi
|
||||
@ -2092,8 +2078,7 @@ mips-sgi-irix4*) # Mostly like a MIPS.
|
||||
xm_defines=POSIX
|
||||
xmake_file=mips/x-iris
|
||||
if test x$gas = xyes
|
||||
then
|
||||
tmake_file=mips/t-mips-gas
|
||||
then :
|
||||
else
|
||||
extra_passes="mips-tfile mips-tdump"
|
||||
fi
|
||||
@ -2112,8 +2097,7 @@ mips-sgi-*) # Mostly like a MIPS.
|
||||
fi
|
||||
xm_defines=POSIX
|
||||
if test x$gas = xyes
|
||||
then
|
||||
tmake_file=mips/t-mips-gas
|
||||
then :
|
||||
else
|
||||
extra_passes="mips-tfile mips-tdump"
|
||||
fi
|
||||
@ -2124,7 +2108,6 @@ mips-sgi-*) # Mostly like a MIPS.
|
||||
;;
|
||||
mips-dec-osfrose*) # Decstation running OSF/1 reference port with OSF/rose.
|
||||
tm_file="mips/osfrose.h ${tm_file}"
|
||||
tmake_file=mips/t-osfrose
|
||||
extra_objs=halfpic.o
|
||||
use_collect2=yes
|
||||
;;
|
||||
@ -2134,8 +2117,7 @@ mips-dec-osf*) # Decstation running OSF/1 as shipped by DIGITAL
|
||||
tm_file="${tm_file} dbx.h"
|
||||
fi
|
||||
if test x$gas = xyes
|
||||
then
|
||||
tmake_file=mips/t-mips-gas
|
||||
then :
|
||||
else
|
||||
tmake_file=mips/t-ultrix
|
||||
extra_passes="mips-tfile mips-tdump"
|
||||
@ -2148,8 +2130,7 @@ mips-dec-osf*) # Decstation running OSF/1 as shipped by DIGITAL
|
||||
mips-dec-bsd*) # Decstation running 4.4 BSD
|
||||
tm_file=mips/dec-bsd.h
|
||||
if test x$gas = xyes
|
||||
then
|
||||
tmake_file=mips/t-mips-gas
|
||||
then :
|
||||
else
|
||||
tmake_file=mips/t-ultrix
|
||||
extra_passes="mips-tfile mips-tdump"
|
||||
@ -2191,8 +2172,7 @@ mips-sony-bsd* | mips-sony-newsos*) # Sony NEWS 3600 or risc/news.
|
||||
tm_file="${tm_file} dbx.h"
|
||||
fi
|
||||
if test x$gas = xyes
|
||||
then
|
||||
tmake_file=mips/t-mips-gas
|
||||
then :
|
||||
else
|
||||
extra_passes="mips-tfile mips-tdump"
|
||||
fi
|
||||
@ -2210,8 +2190,7 @@ mips-sony-sysv*) # Sony NEWS 3800 with NEWSOS5.0.
|
||||
fi
|
||||
xm_defines=POSIX
|
||||
if test x$gas = xyes
|
||||
then
|
||||
tmake_file=mips/t-mips-gas
|
||||
then :
|
||||
else
|
||||
extra_passes="mips-tfile mips-tdump"
|
||||
fi
|
||||
@ -2228,10 +2207,8 @@ mips-tandem-sysv4*) # Tandem S2 running NonStop UX
|
||||
xm_defines=POSIX
|
||||
if test x$gas = xyes
|
||||
then
|
||||
tmake_file=mips/t-mips-gas
|
||||
extra_parts="crtbegin.o crtend.o"
|
||||
else
|
||||
tmake_file=mips/t-mips
|
||||
extra_passes="mips-tfile mips-tdump"
|
||||
fi
|
||||
if test x$gnu_ld != xyes
|
||||
@ -2245,8 +2222,7 @@ mips-*-ultrix* | mips-dec-mach3) # Decstation.
|
||||
tm_file="${tm_file} dbx.h"
|
||||
fi
|
||||
if test x$gas = xyes
|
||||
then
|
||||
tmake_file=mips/t-mips-gas
|
||||
then :
|
||||
else
|
||||
tmake_file=mips/t-ultrix
|
||||
extra_passes="mips-tfile mips-tdump"
|
||||
@ -2367,8 +2343,7 @@ mips-*-riscos[56789]*) # Default MIPS RISC-OS 5.0.
|
||||
tm_file="${tm_file} dbx.h"
|
||||
fi
|
||||
if test x$gas = xyes
|
||||
then
|
||||
tmake_file=mips/t-mips-gas
|
||||
then :
|
||||
else
|
||||
extra_passes="mips-tfile mips-tdump"
|
||||
fi
|
||||
@ -2444,8 +2419,7 @@ mips-*-*) # Default MIPS RISC-OS 4.0.
|
||||
tm_file="${tm_file} dbx.h"
|
||||
fi
|
||||
if test x$gas = xyes
|
||||
then
|
||||
tmake_file=mips/t-mips-gas
|
||||
then :
|
||||
else
|
||||
extra_passes="mips-tfile mips-tdump"
|
||||
fi
|
||||
@ -2969,7 +2943,6 @@ sparc-*-solaris2*)
|
||||
;;
|
||||
sparc-*-sunos4.0*)
|
||||
tm_file=sparc/sunos4.h
|
||||
tmake_file=sparc/t-sunos40
|
||||
use_collect2=yes
|
||||
;;
|
||||
sparc-*-sunos4*)
|
||||
@ -3022,11 +2995,9 @@ sparc86x-*-elf*)
|
||||
extra_parts="crtbegin.o crtend.o"
|
||||
;;
|
||||
sparc64-*-aout*)
|
||||
tmake_file=sparc/t-sp64
|
||||
tm_file=sparc/sp64-aout.h
|
||||
;;
|
||||
sparc64-*-elf*)
|
||||
tmake_file=sparc/t-sp64
|
||||
tm_file=sparc/sp64-elf.h
|
||||
extra_parts="crtbegin.o crtend.o"
|
||||
;;
|
||||
@ -3107,7 +3078,6 @@ vax-*-netbsd*)
|
||||
use_collect2=yes
|
||||
;;
|
||||
vax-*-openbsd*)
|
||||
tmake_file="${tmake_file} vax/t-openbsd"
|
||||
tm_file="vax/vax.h vax/openbsd1.h openbsd.h ${tm_file}"
|
||||
float_format=vax
|
||||
use_collect2=yes
|
||||
|
||||
@ -1,5 +0,0 @@
|
||||
LIBGCC1 =
|
||||
CROSS_LIBGCC1 =
|
||||
|
||||
# We need crt0.o.
|
||||
LIBGCC1_TEST =
|
||||
@ -1,9 +1,3 @@
|
||||
LIBGCC1 =
|
||||
CROSS_LIBGCC1 =
|
||||
|
||||
# We need crt0.o.
|
||||
LIBGCC1_TEST =
|
||||
|
||||
# We want fine grained libraries, so use the new code to build the
|
||||
# floating point emulation libraries.
|
||||
FPBIT = fp-bit.c
|
||||
|
||||
@ -1,9 +1,3 @@
|
||||
LIBGCC1 =
|
||||
CROSS_LIBGCC1 =
|
||||
|
||||
# We need crt0.o.
|
||||
LIBGCC1_TEST =
|
||||
|
||||
# We don't want to put exit in libgcc.a for VxWorks, because VxWorks
|
||||
# does not have _exit.
|
||||
TARGET_LIBGCC2_CFLAGS = -Dexit=unused_exit
|
||||
|
||||
@ -392,23 +392,6 @@ extern const char *alpha_mlat_string; /* For -mmemory-latency= */
|
||||
/* Define to enable software floating point emulation. */
|
||||
#define REAL_ARITHMETIC
|
||||
|
||||
/* The following #defines are used when compiling the routines in
|
||||
libgcc1.c. Since the Alpha calling conventions require single
|
||||
precision floats to be passed in the floating-point registers
|
||||
(rather than in the general registers) we have to build the
|
||||
libgcc1.c routines in such a way that they know the actual types
|
||||
of their formal arguments and the actual types of their return
|
||||
values. Otherwise, gcc will generate calls to the libgcc1.c
|
||||
routines, passing arguments in the floating-point registers,
|
||||
but the libgcc1.c routines will expect their arguments on the
|
||||
stack (where the Alpha calling conventions require structs &
|
||||
unions to be passed). */
|
||||
|
||||
#define FLOAT_VALUE_TYPE double
|
||||
#define INTIFY(FLOATVAL) (FLOATVAL)
|
||||
#define FLOATIFY(INTVAL) (INTVAL)
|
||||
#define FLOAT_ARG_TYPE double
|
||||
|
||||
/* Define the size of `int'. The default is the same as the word size. */
|
||||
#define INT_TYPE_SIZE 32
|
||||
|
||||
|
||||
@ -4,13 +4,5 @@
|
||||
# Even LANG_EXTRA_HEADERS may be temporary.
|
||||
USER_H=$(LANG_EXTRA_HEADERS)
|
||||
|
||||
# We don't want this one either.
|
||||
INSTALL_ASSERT_H=
|
||||
|
||||
|
||||
|
||||
CROSS_LIBGCC1 = libgcc1-asm.a
|
||||
LIBGCC1 = libgcc1-asm.a
|
||||
|
||||
LIB1ASMSRC = alpha/lib1funcs.asm
|
||||
LIB1ASMFUNCS = _divqu _divq _divlu _divl _remqu _remq _remlu _reml
|
||||
|
||||
@ -1,6 +1 @@
|
||||
# Do not build libgcc1. Let gcc generate those functions.
|
||||
LIBGCC1 =
|
||||
CROSS_LIBGCC1 =
|
||||
LIBGCC1_TEST =
|
||||
|
||||
EXTRA_HEADERS = $(srcdir)/config/alpha/va_list.h
|
||||
|
||||
@ -1,6 +1 @@
|
||||
# Do not build libgcc1.
|
||||
LIBGCC1 =
|
||||
CROSS_LIBGCC1 =
|
||||
|
||||
LIB2FUNCS_EXTRA = tramp.s
|
||||
|
||||
|
||||
@ -1,4 +1,4 @@
|
||||
; libgcc1 routines for ARC cpu.
|
||||
; libgcc routines for ARC cpu.
|
||||
|
||||
/* Copyright (C) 1995, 1997 Free Software Foundation, Inc.
|
||||
|
||||
|
||||
@ -1,4 +1,3 @@
|
||||
CROSS_LIBGCC1 = libgcc1-asm.a
|
||||
LIB1ASMSRC = arc/lib1funcs.asm
|
||||
LIB1ASMFUNCS = _mulsi3 _umulsidi3 _udivsi3 _divsi3 _umodsi3 _modsi3 _divmod_tools
|
||||
|
||||
|
||||
@ -1,4 +1,4 @@
|
||||
@ libgcc1 routines for ARM cpu.
|
||||
@ libgcc routines for ARM cpu.
|
||||
@ Division routines, written by Richard Earnshaw, (rearnsha@armltd.co.uk)
|
||||
|
||||
/* Copyright 1995, 1996, 1998, 1999, 2000 Free Software Foundation, Inc.
|
||||
|
||||
@ -1,4 +1,3 @@
|
||||
CROSS_LIBGCC1 = libgcc1-asm.a
|
||||
LIB1ASMSRC = arm/lib1funcs.asm
|
||||
LIB1ASMFUNCS = _udivsi3 _divsi3 _umodsi3 _modsi3 _dvmd_tls _call_via_rX _interwork_call_via_rX
|
||||
|
||||
|
||||
@ -1,4 +1,3 @@
|
||||
CROSS_LIBGCC1 = libgcc1-asm.a
|
||||
LIB1ASMSRC = arm/lib1funcs.asm
|
||||
LIB1ASMFUNCS = _udivsi3 _divsi3 _umodsi3 _modsi3 _dvmd_tls _bb_init_func _call_via_rX _interwork_call_via_rX
|
||||
|
||||
@ -30,6 +29,6 @@ LIBGCC = stmp-multilib
|
||||
INSTALL_LIBGCC = install-multilib
|
||||
|
||||
# Currently there is a bug somwehere in GCC's alias analysis
|
||||
# or scheduling code that is breaking _fpmul_parts in libgcc1.c.
|
||||
# or scheduling code that is breaking _fpmul_parts in fp-bit.c.
|
||||
# Disabling function inlining is a workaround for this problem.
|
||||
TARGET_LIBGCC2_CFLAGS = -Dinhibit_libc -fno-inline
|
||||
|
||||
@ -1,4 +1,3 @@
|
||||
CROSS_LIBGCC1 = libgcc1-asm.a
|
||||
LIB1ASMSRC = arm/lib1funcs.asm
|
||||
LIB1ASMFUNCS = _udivsi3 _divsi3 _umodsi3 _modsi3 _dvmd_tls _bb_init_func _call_via_rX _interwork_call_via_rX
|
||||
|
||||
@ -77,6 +76,6 @@ LIBGCC = stmp-multilib
|
||||
INSTALL_LIBGCC = install-multilib
|
||||
|
||||
# Currently there is a bug somewhere in GCC's alias analysis
|
||||
# or scheduling code that is breaking _fpmul_parts in libgcc1.c.
|
||||
# or scheduling code that is breaking _fpmul_parts in fp-bit.c.
|
||||
# Disabling function inlining is a workaround for this problem.
|
||||
TARGET_LIBGCC2_CFLAGS = -Dinhibit_libc -fno-inline
|
||||
|
||||
@ -6,10 +6,6 @@ LIBGCC2_DEBUG_CFLAGS = -g0
|
||||
# Don't build enquire
|
||||
ENQUIRE=
|
||||
|
||||
# Since libgcc1 is an assembler file, we can build it automatically for the
|
||||
# cross-compiler.
|
||||
CROSS_LIBGCC1 = libgcc1-asm.a
|
||||
LIBGCC1 = libgcc1-asm.a
|
||||
LIB1ASMSRC = arm/lib1funcs.asm
|
||||
LIB1ASMFUNCS = _udivsi3 _divsi3 _umodsi3 _modsi3 _dvmd_lnx
|
||||
|
||||
|
||||
@ -1,4 +1,3 @@
|
||||
CROSS_LIBGCC1 = libgcc1-asm.a
|
||||
LIB1ASMSRC = arm/lib1funcs.asm
|
||||
LIB1ASMFUNCS = _udivsi3 _divsi3 _umodsi3 _modsi3 _dvmd_tls _call_via_rX _interwork_call_via_rX
|
||||
|
||||
|
||||
@ -6,11 +6,6 @@ LIBGCC2_DEBUG_CFLAGS = -g0
|
||||
# Don't build enquire
|
||||
ENQUIRE=
|
||||
|
||||
# Can't test libgcc1 since it tries to bring in things like malloc, and
|
||||
# there probably isn't a libc to link against until we have a compiler.
|
||||
LIBGCC1_TEST =
|
||||
|
||||
CROSS_LIBGCC1 = libgcc1-asm.a
|
||||
LIB1ASMSRC = arm/lib1funcs.asm
|
||||
LIB1ASMFUNCS = _udivsi3 _divsi3 _umodsi3 _modsi3 _dvmd_tls _call_via_rX _interwork_call_via_rX
|
||||
|
||||
|
||||
@ -1,67 +0,0 @@
|
||||
OLDCC = armcc -w
|
||||
# Don't build enquire
|
||||
ENQUIRE=
|
||||
CROSS_LIBGCC1 = libgcc1-aof.a
|
||||
LIBGCC2 = libgcc2-aof.a
|
||||
LIBGCC = libgcc-aof.a
|
||||
TARGET_LIBGCC2_CFLAGS = -fomit-frame-pointer
|
||||
LIBGCC2_DEBUG_CFLAGS = -g0
|
||||
|
||||
LIBGCC1_TEST = #libgcc1-atest
|
||||
EXTRA_PARTS = crtbegin.o crtend.o
|
||||
STMP_FIXPROTO =
|
||||
|
||||
# Rule to build libgcc1.a and libgcc2.a and libgcc.a, since the librarian
|
||||
# for the ARM tools is somewhat quirky, and needs a special rule to use it.
|
||||
libgcc1-aof.a: libgcc1.c $(CONFIG_H) config.status
|
||||
-rm -rf tmplib libgcc1.a libgcc1-aof.a tmplibgcc1.a
|
||||
mkdir tmplib
|
||||
for name in $(LIB1FUNCS); \
|
||||
do \
|
||||
echo $${name}; \
|
||||
rm -f $${name}$(objext); \
|
||||
$(OLDCC) $(CCLIBFLAGS) $(INCLUDES) -c -DL$${name} $(srcdir)/libgcc1.c; \
|
||||
if [ $$? -eq 0 ] ; then true; else exit 1; fi; \
|
||||
mv libgcc1$(objext) tmplib/$${name}$(objext); \
|
||||
done
|
||||
(cd tmplib; \
|
||||
armlib -c tmplibgcc1.a *; \
|
||||
mv tmplibgcc1.a ..)
|
||||
mv tmplibgcc1.a libgcc1-aof.a
|
||||
rm -rf tmplib
|
||||
|
||||
libgcc2-aof.a: libgcc2.c libgcc2.ready $(CONFIG_H) $(LIB2FUNCS_EXTRA) \
|
||||
machmode.h longlong.h gbl-ctors.h config.status
|
||||
-rm -f tmplibgcc2.a
|
||||
-rm -rf tmplib
|
||||
mkdir tmplib
|
||||
for name in $(LIB2FUNCS); \
|
||||
do \
|
||||
echo $${name}; \
|
||||
$(GCC_FOR_TARGET) $(LIBGCC2_CFLAGS) $(INCLUDES) -c -DL$${name} \
|
||||
$(srcdir)/libgcc2.c -o tmplib/$${name}$(objext); \
|
||||
if [ $$? -eq 0 ] ; then true; else exit 1; fi; \
|
||||
done
|
||||
(cd tmplib; \
|
||||
armlib -c tmplibgcc2.a *; \
|
||||
mv tmplibgcc2.a ..)
|
||||
mv tmplibgcc2.a libgcc2-aof.a
|
||||
rm -rf tmplib
|
||||
|
||||
# Combine the various libraries into a single library, libgcc.a.
|
||||
libgcc-aof.a: $(CROSS_LIBGCC1) $(LIBGCC2)
|
||||
-rm -rf tmplibgcc.a libgcc.a tmpcopy libgcc-aof.a
|
||||
mkdir tmpcopy
|
||||
(cd tmpcopy; armlib -e ../$(LIBGCC1) \*)
|
||||
-(cd tmpcopy; chmod +w * > /dev/null 2>&1)
|
||||
(cd tmpcopy; armlib -e ../$(LIBGCC2) \*)
|
||||
(cd tmpcopy; armlib -co ../tmplibgcc.a *$(objext))
|
||||
rm -rf tmpcopy
|
||||
mv tmplibgcc.a libgcc.a
|
||||
ln libgcc.a libgcc-aof.a
|
||||
|
||||
libgcc1-atest: libgcc1-test.o native $(GCC_PARTS) $(EXTRA_PARTS)
|
||||
@echo "Testing libgcc1. Ignore linker warning messages."
|
||||
$(GCC_FOR_TARGET) $(GCC_CFLAGS) libgcc1-test.o -o libgcc1-test \
|
||||
-v
|
||||
|
||||
@ -1,4 +1,3 @@
|
||||
CROSS_LIBGCC1 = libgcc1-asm.a
|
||||
LIB1ASMSRC = arm/lib1funcs.asm
|
||||
LIB1ASMFUNCS = _udivsi3 _divsi3 _umodsi3 _modsi3 _dvmd_tls _bb_init_func
|
||||
|
||||
@ -30,6 +29,6 @@ LIBGCC = stmp-multilib
|
||||
INSTALL_LIBGCC = install-multilib
|
||||
|
||||
# Currently there is a bug somwehere in GCC's alias analysis
|
||||
# or scheduling code that is breaking _fpmul_parts in libgcc1.c.
|
||||
# or scheduling code that is breaking _fpmul_parts in fp-bit.c.
|
||||
# Disabling function inlining is a workaround for this problem.
|
||||
TARGET_LIBGCC2_CFLAGS = -Dinhibit_libc -fno-inline
|
||||
|
||||
@ -1,4 +1,3 @@
|
||||
CROSS_LIBGCC1 = libgcc1-asm.a
|
||||
LIB1ASMSRC = arm/lib1funcs.asm
|
||||
LIB1ASMFUNCS = _udivsi3 _divsi3 _umodsi3 _modsi3 _dvmd_tls _bb_init_func
|
||||
|
||||
@ -34,6 +33,6 @@ LIBGCC = stmp-multilib
|
||||
INSTALL_LIBGCC = install-multilib
|
||||
|
||||
# Currently there is a bug somewhere in GCC's alias analysis
|
||||
# or scheduling code that is breaking _fpmul_parts in libgcc1.c.
|
||||
# or scheduling code that is breaking _fpmul_parts in fp-bit.c.
|
||||
# Disabling function inlining is a workaround for this problem.
|
||||
TARGET_LIBGCC2_CFLAGS = -Dinhibit_libc -fno-inline
|
||||
|
||||
@ -1,4 +1,3 @@
|
||||
CROSS_LIBGCC1 = libgcc1-asm.a
|
||||
LIB1ASMSRC = arm/lib1funcs.asm
|
||||
LIB1ASMFUNCS = _udivsi3 _divsi3 _umodsi3 _modsi3 _dvmd_tls _bb_init_func
|
||||
|
||||
@ -33,6 +32,6 @@ LIBGCC = stmp-multilib
|
||||
INSTALL_LIBGCC = install-multilib
|
||||
|
||||
# Currently there is a bug somwehere in GCC's alias analysis
|
||||
# or scheduling code that is breaking _fpmul_parts in libgcc1.c.
|
||||
# or scheduling code that is breaking _fpmul_parts in fp-bit.c.
|
||||
# Disabling function inlining is a workaround for this problem.
|
||||
TARGET_LIBGCC2_CFLAGS = -Dinhibit_libc -fno-inline
|
||||
|
||||
@ -1,4 +1,3 @@
|
||||
CROSS_LIBGCC1 = libgcc1-asm.a
|
||||
LIB1ASMSRC = arm/lib1funcs.asm
|
||||
LIB1ASMFUNCS = _udivsi3 _divsi3 _umodsi3 _modsi3 _dvmd_tls _bb_init_func _call_via_rX _interwork_call_via_rX
|
||||
|
||||
@ -43,6 +42,6 @@ LIBGCC = stmp-multilib
|
||||
INSTALL_LIBGCC = install-multilib
|
||||
|
||||
# Currently there is a bug somewhere in GCC's alias analysis
|
||||
# or scheduling code that is breaking _fpmul_parts in libgcc1.c.
|
||||
# or scheduling code that is breaking _fpmul_parts in fp-bit.c.
|
||||
# Disabling function inlining is a workaround for this problem.
|
||||
TARGET_LIBGCC2_CFLAGS = -Dinhibit_libc -fno-inline
|
||||
|
||||
@ -1,4 +1,3 @@
|
||||
CROSS_LIBGCC1 = libgcc1-asm.a
|
||||
LIB1ASMSRC = arm/lib1funcs.asm
|
||||
LIB1ASMFUNCS = _udivsi3 _divsi3 _umodsi3 _modsi3 _dvmd_tls _bb_init_func _call_via_rX _interwork_call_via_rX
|
||||
|
||||
@ -43,6 +42,6 @@ LIBGCC = stmp-multilib
|
||||
INSTALL_LIBGCC = install-multilib
|
||||
|
||||
# Currently there is a bug somewhere in GCC's alias analysis
|
||||
# or scheduling code that is breaking _fpmul_parts in libgcc1.c.
|
||||
# or scheduling code that is breaking _fpmul_parts in fp-bit.c.
|
||||
# Disabling function inlining is a workaround for this problem.
|
||||
TARGET_LIBGCC2_CFLAGS = -Dinhibit_libc -fno-inline
|
||||
|
||||
@ -2,7 +2,6 @@
|
||||
AR_FOR_TARGET = avr-ar
|
||||
RANLIB_FOR_TARGET = avr-ranlib
|
||||
|
||||
CROSS_LIBGCC1 = libgcc1-asm.a
|
||||
LIB1ASMSRC = avr/libgcc.S
|
||||
LIB1ASMFUNCS = \
|
||||
_mulqi3 \
|
||||
@ -20,9 +19,6 @@ LIB1ASMFUNCS = \
|
||||
_cleanup \
|
||||
_tablejump
|
||||
|
||||
# libgcc...
|
||||
LIBGCC1_TEST =
|
||||
|
||||
# We do not have the DF type.
|
||||
# Most of the C functions in libgcc2 use almost all registers,
|
||||
# so use -mcall-prologues for smaller code size.
|
||||
|
||||
@ -1,4 +1,4 @@
|
||||
/* libgcc1 routines for the Texas Instruments TMS320C[34]x
|
||||
/* libgcc routines for the Texas Instruments TMS320C[34]x
|
||||
Copyright (C) 1997,98, 1999 Free Software Foundation, Inc.
|
||||
|
||||
Contributed by Michael Hayes (m.hayes@elec.canterbury.ac.nz)
|
||||
|
||||
@ -1,4 +1,3 @@
|
||||
CROSS_LIBGCC1 = libgcc1-asm.a
|
||||
LIB1ASMSRC = c4x/libgcc.S
|
||||
LIB1ASMFUNCS = _divsf3 _divsi3 _udivsi3 _umodsi3 _modsi3 _mulsi3 \
|
||||
_muldf3 _divdf3 _unsfltconst _unsfltcompare \
|
||||
@ -15,6 +14,3 @@ MULTILIB_EXCEPTIONS =
|
||||
MULTILIB_EXTRA_OPTS =
|
||||
LIBGCC = stmp-multilib
|
||||
INSTALL_LIBGCC = install-multilib
|
||||
|
||||
# Don't make libgcc1-test since require crt0.o
|
||||
LIBGCC1_TEST =
|
||||
|
||||
@ -3307,76 +3307,6 @@ typedef struct machine_function
|
||||
Defined in svr4.h. */
|
||||
/* #define TARGET_MEM_FUNCTIONS */
|
||||
|
||||
/* Define this macro if only `float' arguments cannot be passed to library
|
||||
routines (so they must be converted to `double'). This macro affects both
|
||||
how library calls are generated and how the library routines in `libgcc1.c'
|
||||
accept their arguments. It is useful on machines where floating and fixed
|
||||
point arguments are passed differently, such as the i860. */
|
||||
/* #define LIBGCC_NEEDS_DOUBLE */
|
||||
|
||||
/* Define this macro to override the type used by the library routines to pick
|
||||
up arguments of type `float'. (By default, they use a union of `float' and
|
||||
`int'.)
|
||||
|
||||
The obvious choice would be `float'--but that won't work with traditional C
|
||||
compilers that expect all arguments declared as `float' to arrive as
|
||||
`double'. To avoid this conversion, the library routines ask for the value
|
||||
as some other type and then treat it as a `float'.
|
||||
|
||||
On some systems, no other type will work for this. For these systems, you
|
||||
must use `LIBGCC_NEEDS_DOUBLE' instead, to force conversion of the values
|
||||
`double' before they are passed. */
|
||||
/* #define FLOAT_ARG_TYPE */
|
||||
|
||||
/* Define this macro to override the way library routines redesignate a `float'
|
||||
argument as a `float' instead of the type it was passed as. The default is
|
||||
an expression which takes the `float' field of the union. */
|
||||
/* #define FLOATIFY(PASSED_VALUE) */
|
||||
|
||||
/* Define this macro to override the type used by the library routines to
|
||||
return values that ought to have type `float'. (By default, they use
|
||||
`int'.)
|
||||
|
||||
The obvious choice would be `float'--but that won't work with traditional C
|
||||
compilers gratuitously convert values declared as `float' into `double'. */
|
||||
/* #define FLOAT_VALUE_TYPE */
|
||||
|
||||
/* Define this macro to override the way the value of a `float'-returning
|
||||
library routine should be packaged in order to return it. These functions
|
||||
are actually declared to return type `FLOAT_VALUE_TYPE' (normally `int').
|
||||
|
||||
These values can't be returned as type `float' because traditional C
|
||||
compilers would gratuitously convert the value to a `double'.
|
||||
|
||||
A local variable named `intify' is always available when the macro `INTIFY'
|
||||
is used. It is a union of a `float' field named `f' and a field named `i'
|
||||
whose type is `FLOAT_VALUE_TYPE' or `int'.
|
||||
|
||||
If you don't define this macro, the default definition works by copying the
|
||||
value through that union. */
|
||||
/* #define INTIFY(FLOAT_VALUE) */
|
||||
|
||||
/* Define this macro as the name of the data type corresponding to `SImode' in
|
||||
the system's own C compiler.
|
||||
|
||||
You need not define this macro if that type is `long int', as it usually is. */
|
||||
/* #define nongcc_SI_type */
|
||||
|
||||
/* Define this macro as the name of the data type corresponding to the
|
||||
word_mode in the system's own C compiler.
|
||||
|
||||
You need not define this macro if that type is `long int', as it usually is. */
|
||||
/* #define nongcc_word_type */
|
||||
|
||||
/* Define these macros to supply explicit C statements to carry out various
|
||||
arithmetic operations on types `float' and `double' in the library routines
|
||||
in `libgcc1.c'. See that file for a full list of these macros and their
|
||||
arguments.
|
||||
|
||||
On most machines, you don't need to define any of these macros, because the
|
||||
C compiler that comes with the system takes care of doing them. */
|
||||
/* #define perform_... */
|
||||
|
||||
/* Define this macro to generate code for Objective C message sending using the
|
||||
calling convention of the NeXT system. This calling convention involves
|
||||
passing the object, the selector and the method arguments all at once to the
|
||||
|
||||
@ -1,4 +1,4 @@
|
||||
/* Assembly support functions for libgcc1.
|
||||
/* Assembly support functions for libgcc.
|
||||
*
|
||||
* Copyright (C) 1997 Free Software Foundation, Inc.
|
||||
* Contributed by Cygnus Support
|
||||
|
||||
@ -1,6 +1,3 @@
|
||||
# Build libgcc1 from assembler sources
|
||||
LIBGCC1 = libgcc1-asm.a
|
||||
CROSS_LIBGCC1 = libgcc1-asm.a
|
||||
LIB1ASMSRC = d30v/libgcc1.asm
|
||||
LIB1ASMFUNCS = _udivsi3 _divsi3
|
||||
|
||||
|
||||
@ -1,6 +1,5 @@
|
||||
/* This is a software floating point library which can be used instead of
|
||||
the floating point routines in libgcc1.c for targets without hardware
|
||||
floating point.
|
||||
/* This is a software floating point library which can be used
|
||||
for targets without hardware floating point.
|
||||
Copyright (C) 1994, 1995, 1996, 1997, 1998, 2000, 2001
|
||||
Free Software Foundation, Inc.
|
||||
|
||||
@ -57,8 +56,7 @@ Boston, MA 02111-1307, USA. */
|
||||
CMPtype: Specify the type that floating point compares should return.
|
||||
This defaults to SItype, aka int.
|
||||
US_SOFTWARE_GOFAST: This makes all entry points use the same names as the
|
||||
US Software goFast library. If this is not defined, the entry points use
|
||||
the same names as libgcc1.c.
|
||||
US Software goFast library.
|
||||
_DEBUG_BITFLOAT: This makes debugging the code a little easier, by adding
|
||||
two integers to the FLO_union_type.
|
||||
NO_DENORMALS: Disable handling of denormals.
|
||||
|
||||
@ -1,4 +1,4 @@
|
||||
/* libgcc1 routines for the FR30.
|
||||
/* libgcc routines for the FR30.
|
||||
Copyright (C) 1998, 1999 Free Software Foundation, Inc.
|
||||
|
||||
This file is part of GNU CC.
|
||||
|
||||
@ -1,12 +1,3 @@
|
||||
|
||||
# Name of assembly file containing libgcc1 functions.
|
||||
# This entry must be present, but it can be empty if the target does
|
||||
# not need any assembler functions to support its code generation.
|
||||
# CROSS_LIBGCC1 =
|
||||
#
|
||||
# Alternatively if assembler functions *are* needed then define the
|
||||
# entries below:
|
||||
CROSS_LIBGCC1 = libgcc1-asm.a
|
||||
LIB1ASMSRC = fr30/lib1funcs.asm
|
||||
LIB1ASMFUNCS = _udivsi3 _divsi3 _umodsi3 _modsi3
|
||||
|
||||
|
||||
@ -1,4 +1,4 @@
|
||||
;; libgcc1 routines for the Hitachi H8/300 CPU.
|
||||
;; libgcc routines for the Hitachi H8/300 CPU.
|
||||
;; Contributed by Steve Chamberlain <sac@cygnus.com>
|
||||
|
||||
/* Copyright (C) 1994, 2000 Free Software Foundation, Inc.
|
||||
|
||||
@ -1,4 +1,3 @@
|
||||
CROSS_LIBGCC1 = libgcc1-asm.a
|
||||
LIB1ASMSRC = h8300/lib1funcs.asm
|
||||
LIB1ASMFUNCS = _cmpsi2 _ucmpsi2 _divhi3 _divsi3 _mulhi3 _mulsi3
|
||||
|
||||
|
||||
@ -1,4 +0,0 @@
|
||||
# There is no libgcc for mvs
|
||||
LIBGCC =
|
||||
INSTALL_LIBGCC =
|
||||
LIBGCC1_TEST =
|
||||
@ -1,4 +0,0 @@
|
||||
# config/i370/t-linux: this file defines Makefile overrides when building
|
||||
# for a Linux target. Thes definitions are in addition to config/t-linux.
|
||||
# pretty busted at the moment
|
||||
CROSS_LIBGCC1 =
|
||||
@ -1,4 +0,0 @@
|
||||
# There is no libgcc for mvs
|
||||
LIBGCC =
|
||||
INSTALL_LIBGCC =
|
||||
LIBGCC1_TEST =
|
||||
@ -1,4 +0,0 @@
|
||||
# There is no libgcc for OpenEdition
|
||||
LIBGCC =
|
||||
INSTALL_LIBGCC =
|
||||
LIBGCC1_TEST =
|
||||
@ -5,9 +5,6 @@
|
||||
|
||||
#include "i386/gstabs.h"
|
||||
|
||||
/* Get perform_* macros to build libgcc.a. */
|
||||
#include "i386/perform.h"
|
||||
|
||||
#undef CPP_PREDEFINES
|
||||
#define CPP_PREDEFINES "-Dunix -D____386BSD____ -D__386BSD__ -DBSD_NET2 -Asystem=unix -Asystem=bsd"
|
||||
|
||||
|
||||
@ -134,9 +134,6 @@ Boston, MA 02111-1307, USA. */
|
||||
#undef ENDFILE_SPEC
|
||||
#define ENDFILE_SPEC "crtend.o%s crtn.o%s"
|
||||
|
||||
/* Get perform_* macros to build libgcc.a. */
|
||||
#include "i386/perform.h"
|
||||
|
||||
/* A C statement (sans semicolon) to output to the stdio stream
|
||||
FILE the assembler definition of uninitialized global DECL named
|
||||
NAME whose size is SIZE bytes and alignment is ALIGN bytes.
|
||||
|
||||
@ -1,4 +1,4 @@
|
||||
/* stuff needed for libgcc1 on win32. */
|
||||
/* stuff needed for libgcc on win32. */
|
||||
|
||||
#ifdef L_chkstk
|
||||
|
||||
|
||||
@ -3064,13 +3064,6 @@ do { long l; \
|
||||
} \
|
||||
} while (0)
|
||||
|
||||
/* Routines in libgcc that return floats must return them in an fp reg,
|
||||
just as other functions do which return such values.
|
||||
These macros make that happen. */
|
||||
|
||||
#define FLOAT_VALUE_TYPE float
|
||||
#define INTIFY(FLOATVAL) FLOATVAL
|
||||
|
||||
/* a letter which is not needed by the normal asm syntax, which
|
||||
we can use for operand syntax in the extended asm */
|
||||
|
||||
|
||||
@ -69,6 +69,3 @@ Boston, MA 02111-1307, USA. */
|
||||
|
||||
#undef LINK_SPEC
|
||||
#define LINK_SPEC "-m i386linux"
|
||||
|
||||
/* Get perform_* macros to build libgcc.a. */
|
||||
#include "i386/perform.h"
|
||||
|
||||
@ -70,6 +70,3 @@ Boston, MA 02111-1307, USA. */
|
||||
|
||||
#undef LINK_SPEC
|
||||
#define LINK_SPEC ""
|
||||
|
||||
/* Get perform_* macros to build libgcc.a. */
|
||||
#include <i386/perform.h>
|
||||
|
||||
@ -143,9 +143,6 @@ Boston, MA 02111-1307, USA. */
|
||||
%{static:-static}}}"
|
||||
#endif
|
||||
|
||||
/* Get perform_* macros to build libgcc.a. */
|
||||
#include "i386/perform.h"
|
||||
|
||||
/* A C statement (sans semicolon) to output to the stdio stream
|
||||
FILE the assembler definition of uninitialized global DECL named
|
||||
NAME whose size is SIZE bytes and alignment is ALIGN bytes.
|
||||
|
||||
@ -6,9 +6,6 @@
|
||||
|
||||
#include "i386/gstabs.h"
|
||||
|
||||
/* Get perform_* macros to build libgcc.a. */
|
||||
#include "i386/perform.h"
|
||||
|
||||
#undef CPP_PREDEFINES
|
||||
#define CPP_PREDEFINES "-Dunix -DMACH -Asystem=unix -Asystem=mach"
|
||||
|
||||
|
||||
@ -3,9 +3,6 @@
|
||||
|
||||
#include <i386/gstabs.h>
|
||||
|
||||
/* Get perform_* macros to build libgcc.a. */
|
||||
#include <i386/perform.h>
|
||||
|
||||
/* Get generic NetBSD definitions. */
|
||||
#include <netbsd.h>
|
||||
|
||||
|
||||
@ -23,9 +23,6 @@ Boston, MA 02111-1307, USA. */
|
||||
|
||||
#include <i386/gstabs.h>
|
||||
|
||||
/* Get perform_* macros to build libgcc.a. */
|
||||
#include <i386/perform.h>
|
||||
|
||||
/* Get generic OpenBSD definitions. */
|
||||
#define OBSD_OLD_GAS
|
||||
#include <openbsd.h>
|
||||
|
||||
@ -23,9 +23,6 @@ Boston, MA 02111-1307, USA. */
|
||||
#include "halfpic.h"
|
||||
#include "i386/gstabs.h"
|
||||
|
||||
/* Get perform_* macros to build libgcc.a. */
|
||||
#include "i386/perform.h"
|
||||
|
||||
#define OSF_OS
|
||||
|
||||
#undef WORD_SWITCH_TAKES_ARG
|
||||
|
||||
@ -1,98 +0,0 @@
|
||||
/* Definitions for AT&T assembler syntax for the Intel 80386.
|
||||
Copyright (C) 1993 Free Software Foundation, Inc.
|
||||
|
||||
This file is part of GNU CC.
|
||||
|
||||
GNU CC is free software; you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation; either version 2, or (at your option)
|
||||
any later version.
|
||||
|
||||
GNU CC is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with GNU CC; see the file COPYING. If not, write to
|
||||
the Free Software Foundation, 59 Temple Place - Suite 330,
|
||||
Boston, MA 02111-1307, USA. */
|
||||
|
||||
/* Defines to be able to build libgcc.a with GCC. */
|
||||
|
||||
/* It might seem that these are not important, since gcc 2 will never
|
||||
call libgcc for these functions. But programs might be linked with
|
||||
code compiled by gcc 1, and then these will be used. */
|
||||
|
||||
/* The arg names used to be a and b, but `a' appears inside strings
|
||||
and that confuses non-ANSI cpp. */
|
||||
|
||||
#define perform_udivsi3(arg0,arg1) \
|
||||
{ \
|
||||
register int dx asm("dx"); \
|
||||
register int ax asm("ax"); \
|
||||
\
|
||||
dx = 0; \
|
||||
ax = arg0; \
|
||||
asm ("divl %3" : "=a" (ax), "=d" (dx) : "a" (ax), "g" (arg1), "d" (dx)); \
|
||||
return ax; \
|
||||
}
|
||||
|
||||
#define perform_divsi3(arg0,arg1) \
|
||||
{ \
|
||||
register int dx asm("dx"); \
|
||||
register int ax asm("ax"); \
|
||||
register int cx asm("cx"); \
|
||||
\
|
||||
ax = arg0; \
|
||||
cx = arg1; \
|
||||
asm ("cltd\n\tidivl %3" : "=a" (ax), "=&d" (dx) : "a" (ax), "c" (cx)); \
|
||||
return ax; \
|
||||
}
|
||||
|
||||
#define perform_umodsi3(arg0,arg1) \
|
||||
{ \
|
||||
register int dx asm("dx"); \
|
||||
register int ax asm("ax"); \
|
||||
\
|
||||
dx = 0; \
|
||||
ax = arg0; \
|
||||
asm ("divl %3" : "=a" (ax), "=d" (dx) : "a" (ax), "g" (arg1), "d" (dx)); \
|
||||
return dx; \
|
||||
}
|
||||
|
||||
#define perform_modsi3(arg0,arg1) \
|
||||
{ \
|
||||
register int dx asm("dx"); \
|
||||
register int ax asm("ax"); \
|
||||
register int cx asm("cx"); \
|
||||
\
|
||||
ax = arg0; \
|
||||
cx = arg1; \
|
||||
asm ("cltd\n\tidivl %3" : "=a" (ax), "=&d" (dx) : "a" (ax), "c" (cx)); \
|
||||
return dx; \
|
||||
}
|
||||
|
||||
#define perform_fixdfsi(arg0) \
|
||||
{ \
|
||||
auto unsigned short ostatus; \
|
||||
auto unsigned short nstatus; \
|
||||
auto int ret; \
|
||||
auto double tmp; \
|
||||
\
|
||||
&ostatus; /* guarantee these land in memory */ \
|
||||
&nstatus; \
|
||||
&ret; \
|
||||
&tmp; \
|
||||
\
|
||||
asm volatile ("fnstcw %0" : "=m" (ostatus)); \
|
||||
nstatus = ostatus | 0x0c00; \
|
||||
asm volatile ("fldcw %0" : /* no outputs */ : "m" (nstatus)); \
|
||||
tmp = arg0; \
|
||||
asm volatile ("fldl %0" : /* no outputs */ : "m" (tmp)); \
|
||||
asm volatile ("fistpl %0" : "=m" (ret)); \
|
||||
asm volatile ("fldcw %0" : /* no outputs */ : "m" (ostatus)); \
|
||||
\
|
||||
return ret; \
|
||||
}
|
||||
|
||||
@ -86,9 +86,6 @@ Boston, MA 02111-1307, USA. */
|
||||
#undef CPP_PREDEFINES
|
||||
#define CPP_PREDEFINES "-Drtems -D__rtems__ -Asystem=rtems"
|
||||
|
||||
/* Get perform_* macros to build libgcc.a. */
|
||||
#include "i386/perform.h"
|
||||
|
||||
/* A C statement (sans semicolon) to output to the stdio stream
|
||||
FILE the assembler definition of uninitialized global DECL named
|
||||
NAME whose size is SIZE bytes and alignment is ALIGN bytes.
|
||||
|
||||
@ -1,7 +1,3 @@
|
||||
# Do not build libgcc1.
|
||||
LIBGCC1 =
|
||||
CROSS_LIBGCC1 =
|
||||
|
||||
# There are system headers elsewhere, but these are the ones that
|
||||
# we are most likely to want to apply any fixes to.
|
||||
SYSTEM_HEADER_DIR = /boot/develop/headers/posix
|
||||
|
||||
@ -1,5 +1,3 @@
|
||||
LIBGCC1 = libgcc1-asm.a
|
||||
CROSS_LIBGCC1 = libgcc1-asm.a
|
||||
LIB1ASMSRC = i386/cygwin.asm
|
||||
LIB1ASMFUNCS = _chkstk
|
||||
|
||||
|
||||
@ -1,2 +0,0 @@
|
||||
LIBGCC1 = libgcc1.null
|
||||
CROSS_LIBGCC1 = libgcc1.null
|
||||
@ -1,3 +0,0 @@
|
||||
# The i386 md has all of these taken care of, according to sef.
|
||||
LIBGCC1 =
|
||||
CROSS_LIBGCC1 =
|
||||
@ -1,6 +1,3 @@
|
||||
LIBGCC1 = libgcc1.null
|
||||
CROSS_LIBGCC1 = libgcc1.null
|
||||
|
||||
# For svr4 we build crtbegin.o and crtend.o which serve to add begin and
|
||||
# end labels to the .ctors and .dtors section when we link using gcc.
|
||||
|
||||
|
||||
@ -1,7 +1,3 @@
|
||||
# t-interix
|
||||
LIBGCC1 = libgcc1-asm.a
|
||||
CROSS_LIBGCC1 = libgcc1-asm.a
|
||||
|
||||
LIB1ASMSRC = i386/cygwin.asm
|
||||
LIB1ASMFUNCS = _chkstk
|
||||
|
||||
@ -11,6 +7,3 @@ interix.o: $(srcdir)/config/i386/interix.c
|
||||
# System headers will track gcc's needs.
|
||||
# Even LANG_EXTRA_HEADERS may be temporary.
|
||||
USER_H=$(LANG_EXTRA_HEADERS)
|
||||
|
||||
# We don't want this one either.
|
||||
INSTALL_ASSERT_H=
|
||||
|
||||
@ -1,5 +1,2 @@
|
||||
LIBGCC1 = libgcc1.null
|
||||
CROSS_LIBGCC1 = libgcc1.null
|
||||
|
||||
# Our header files are supposed to be correct, nein?
|
||||
STMP_FIXPROTO =
|
||||
|
||||
@ -1,7 +1,3 @@
|
||||
# libgcc1.c is not needed, since the standard library has these functions.
|
||||
LIBGCC1=libgcc1.null
|
||||
CROSS_LIBGCC1=libgcc1.null
|
||||
|
||||
# Specify other dirs of system header files to be fixed.
|
||||
OTHER_FIXINCLUDES_DIRS= /LocalDeveloper/Headers
|
||||
|
||||
|
||||
@ -5,9 +5,6 @@
|
||||
# version of these files.
|
||||
#
|
||||
|
||||
LIBGCC1 =
|
||||
CROSS_LIBGCC1 =
|
||||
|
||||
crti.o: $(srcdir)/config/i386/sol2-ci.asm $(GCC_PASSES)
|
||||
sed -e '/^!/d' <$(srcdir)/config/i386/sol2-ci.asm >crti.s
|
||||
$(GCC_FOR_TARGET) -c -o crti.o crti.s
|
||||
|
||||
@ -1,9 +1,3 @@
|
||||
# we need to supply our own assembly versions of libgcc1.c files,
|
||||
# since the user may not have native 'cc' available
|
||||
|
||||
LIBGCC1 = libgcc1.null
|
||||
CROSS_LIBGCC1 = libgcc1.null
|
||||
|
||||
# gmon build rule:
|
||||
gmon.o: $(srcdir)/config/i386/gmon-sol2.c $(GCC_PASSES) $(CONFIG_H)
|
||||
$(GCC_FOR_TARGET) $(GCC_CFLAGS) $(INCLUDES) \
|
||||
|
||||
@ -1,2 +0,0 @@
|
||||
LIBGCC1 = libgcc1.null
|
||||
CROSS_LIBGCC1 = libgcc1.null
|
||||
@ -1,4 +1,4 @@
|
||||
/* stuff needed for libgcc1 on win32. */
|
||||
/* stuff needed for libgcc on win32. */
|
||||
|
||||
#ifdef L_chkstk
|
||||
|
||||
|
||||
@ -235,19 +235,13 @@ Boston, MA 02111-1307, USA. */
|
||||
/* Undefine some things defined in i860.h because the native C compiler
|
||||
on the FX/2800 emits code to do these operations inline. For GCC,
|
||||
we will use the default implementation of these things... i.e.
|
||||
generating calls to libgcc1 routines. */
|
||||
generating calls to libgcc routines. */
|
||||
|
||||
#undef DIVSI3_LIBCALL
|
||||
#undef UDIVSI3_LIBCALL
|
||||
#undef REMSI3_LIBCALL
|
||||
#undef UREMSI3_LIBCALL
|
||||
|
||||
/* The Alliant compiler's mod function gives the wrong result after a
|
||||
shift operation. This bug typically hits in hash functions. */
|
||||
|
||||
#define perform_umodsi3(a, b) a %= b; if (a == b) a=0; return a
|
||||
#define perform_modsi3(a, b) a %= b; if (a == b) a=0; return a
|
||||
|
||||
/* Global pointer needs to be 8 byte aligned? Link error if not... */
|
||||
|
||||
#define DATA_ALIGNMENT(dummy,align) \
|
||||
|
||||
@ -1372,24 +1372,6 @@ extern const char *i860_reg_prefix;
|
||||
} \
|
||||
}
|
||||
|
||||
/* The following #defines are used when compiling the routines in
|
||||
libgcc1.c. Since the i860 calling conventions require single
|
||||
precision floats to be passed in the floating-point registers
|
||||
(rather than in the general registers) we have to build the
|
||||
libgcc1.c routines in such a way that they know the actual types
|
||||
of their formal arguments and the actual types of their return
|
||||
values. Otherwise, gcc will generate calls to the libgcc1.c
|
||||
routines, passing arguments in the floating-point registers,
|
||||
but the libgcc1.c routines will expect their arguments on the
|
||||
stack (where the i860 calling conventions require structs &
|
||||
unions to be passed). */
|
||||
|
||||
#define FLOAT_VALUE_TYPE float
|
||||
#define INTIFY(FLOATVAL) (FLOATVAL)
|
||||
#define FLOATIFY(INTVAL) (INTVAL)
|
||||
#define FLOAT_ARG_TYPE float
|
||||
|
||||
|
||||
/* Optionally define this if you have added predicates to
|
||||
`MACHINE.c'. This macro is called within an initializer of an
|
||||
array of structures. The first field in the structure is the
|
||||
|
||||
@ -1,6 +1,3 @@
|
||||
LIBGCC1 =
|
||||
CROSS_LIBGCC1 =
|
||||
|
||||
LIB2FUNCS_EXTRA = xp-bit.c
|
||||
|
||||
# We want fine grained libraries, so use the new code to build the
|
||||
|
||||
@ -1,6 +1,3 @@
|
||||
LIBGCC1 =
|
||||
CROSS_LIBGCC1 =
|
||||
|
||||
# We don't want to put exit in libgcc.a for VxWorks, because VxWorks
|
||||
# does not have _exit.
|
||||
TARGET_LIBGCC2_CFLAGS = -Dexit=unused_exit
|
||||
|
||||
@ -1,6 +0,0 @@
|
||||
# HP-UX gets an undefined main when building LIBGCC1_TEST because the
|
||||
# linkspec has "-u main" and we want that for linking but it makes
|
||||
# LIBGCC1_TEST fail because it uses -nostdlib -nostartup and main is
|
||||
# not defined in the test program.
|
||||
|
||||
LIBGCC1_TEST =
|
||||
@ -1,8 +1,3 @@
|
||||
# Name of assembly file containing libgcc1 functions.
|
||||
# This entry must be present, but it can be empty if the target does
|
||||
# not need any assembler functions to support its code generation.
|
||||
CROSS_LIBGCC1 = libgcc1-asm.a
|
||||
LIBGCC1 = libgcc1-asm.a
|
||||
LIB1ASMSRC = ia64/lib1funcs.asm
|
||||
|
||||
# ??? We change the names of the DImode div/mod files so that they won't
|
||||
|
||||
@ -1,6 +1,3 @@
|
||||
# lib1funcs.asm is currently empty.
|
||||
CROSS_LIBGCC1 =
|
||||
|
||||
# We want fine grained libraries, so use the new code to build the
|
||||
# floating point emulation libraries.
|
||||
FPBIT = fp-bit.c
|
||||
|
||||
@ -1,4 +1,4 @@
|
||||
/* libgcc1 routines for M68HC11 & M68HC12.
|
||||
/* libgcc routines for M68HC11 & M68HC12.
|
||||
Copyright (C) 1999, 2000, 2001 Free Software Foundation, Inc.
|
||||
|
||||
This file is part of GNU CC.
|
||||
|
||||
@ -15,7 +15,6 @@ RANLIB_FOR_TARGET = ` \
|
||||
|
||||
T_CPPFLAGS = -DUSE_GAS
|
||||
|
||||
CROSS_LIBGCC1 = libgcc1-asm.a
|
||||
LIB1ASMSRC = m68hc11/larith.asm
|
||||
LIB1ASMFUNCS = _mulsi3 \
|
||||
_mulqi3 _ashlsi3 _ashrsi3 _lshrsi3 \
|
||||
|
||||
@ -1,4 +1,4 @@
|
||||
/* libgcc1 routines for 68000 w/o floating-point hardware.
|
||||
/* libgcc routines for 68000 w/o floating-point hardware.
|
||||
Copyright (C) 1994, 1996, 1997, 1998 Free Software Foundation, Inc.
|
||||
|
||||
This file is part of GNU CC.
|
||||
|
||||
@ -1,4 +1,3 @@
|
||||
CROSS_LIBGCC1 = libgcc1-asm.a
|
||||
LIB1ASMSRC = m68k/lb1sf68.asm
|
||||
LIB1ASMFUNCS = _mulsi3 _udivsi3 _divsi3 _umodsi3 _modsi3 \
|
||||
_double _float _floatex \
|
||||
|
||||
@ -1,12 +1,9 @@
|
||||
CROSS_LIBGCC1 = libgcc1-asm.a
|
||||
LIB1ASMSRC = m68k/lb1sf68.asm
|
||||
LIB1ASMFUNCS = _mulsi3 _udivsi3 _divsi3 _umodsi3 _modsi3 \
|
||||
_double _float _floatex \
|
||||
_eqdf2 _nedf2 _gtdf2 _gedf2 _ltdf2 _ledf2 \
|
||||
_eqsf2 _nesf2 _gtsf2 _gesf2 _ltsf2 _lesf2
|
||||
|
||||
# These are really part of libgcc1, but this will cause them to be
|
||||
# built correctly, so...
|
||||
LIB2FUNCS_EXTRA = fpgnulib.c xfgnulib.c
|
||||
|
||||
fpgnulib.c: $(srcdir)/config/m68k/fpgnulib.c
|
||||
|
||||
@ -1,12 +1,9 @@
|
||||
CROSS_LIBGCC1 = libgcc1-asm.a
|
||||
LIB1ASMSRC = m68k/lb1sf68.asm
|
||||
LIB1ASMFUNCS = _mulsi3 _udivsi3 _divsi3 _umodsi3 _modsi3 \
|
||||
_double _float _floatex \
|
||||
_eqdf2 _nedf2 _gtdf2 _gedf2 _ltdf2 _ledf2 \
|
||||
_eqsf2 _nesf2 _gtsf2 _gesf2 _ltsf2 _lesf2
|
||||
|
||||
# These are really part of libgcc1, but this will cause them to be
|
||||
# built correctly, so...
|
||||
LIB2FUNCS_EXTRA = fpgnulib.c xfgnulib.c
|
||||
|
||||
fpgnulib.c: $(srcdir)/config/m68k/fpgnulib.c
|
||||
|
||||
@ -1,15 +1,12 @@
|
||||
T_CPPFLAGS = -DUSE_GAS -DUSE_GLD
|
||||
TARGET_LIBGCC2_CFLAGS = -DUSE_GAS
|
||||
|
||||
CROSS_LIBGCC1 = libgcc1-asm.a
|
||||
LIB1ASMSRC = m68k/lb1sf68.asm
|
||||
LIB1ASMFUNCS = _mulsi3 _udivsi3 _divsi3 _umodsi3 _modsi3 \
|
||||
_double _float _floatex \
|
||||
_eqdf2 _nedf2 _gtdf2 _gedf2 _ltdf2 _ledf2 \
|
||||
_eqsf2 _nesf2 _gtsf2 _gesf2 _ltsf2 _lesf2
|
||||
|
||||
# These are really part of libgcc1, but this will cause them to be
|
||||
# built correctly, so...
|
||||
LIB2FUNCS_EXTRA = fpgnulib.c xfgnulib.c
|
||||
|
||||
fpgnulib.c: $(srcdir)/config/m68k/fpgnulib.c
|
||||
|
||||
@ -1,15 +1,12 @@
|
||||
T_CPPFLAGS = -DUSE_GAS
|
||||
TARGET_LIBGCC2_CFLAGS = -DUSE_GAS
|
||||
|
||||
CROSS_LIBGCC1 = libgcc1-asm.a
|
||||
LIB1ASMSRC = m68k/lb1sf68.asm
|
||||
LIB1ASMFUNCS = _mulsi3 _udivsi3 _divsi3 _umodsi3 _modsi3 \
|
||||
_double _float _floatex \
|
||||
_eqdf2 _nedf2 _gtdf2 _gedf2 _ltdf2 _ledf2 \
|
||||
_eqsf2 _nesf2 _gtsf2 _gesf2 _ltsf2 _lesf2
|
||||
|
||||
# These are really part of libgcc1, but this will cause them to be
|
||||
# built correctly, so...
|
||||
LIB2FUNCS_EXTRA = fpgnulib.c xfgnulib.c
|
||||
|
||||
fpgnulib.c: $(srcdir)/config/m68k/fpgnulib.c
|
||||
|
||||
@ -1,6 +1,2 @@
|
||||
# libgcc1.c is not needed, since the standard library has these functions.
|
||||
LIBGCC1=
|
||||
CROSS_LIBGCC1=
|
||||
|
||||
nextstep.o: $(srcdir)/config/nextstep.c $(CONFIG_H) flags.h tree.h
|
||||
$(CC) -c $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) $<
|
||||
|
||||
@ -1,4 +1,3 @@
|
||||
CROSS_LIBGCC1 = libgcc1-asm.a
|
||||
LIB1ASMSRC = m68k/lb1sf68.asm
|
||||
LIB1ASMFUNCS = _mulsi3 _udivsi3 _divsi3 _umodsi3 _modsi3 \
|
||||
_double _float _floatex \
|
||||
@ -9,8 +8,6 @@ LIB1ASMFUNCS = _mulsi3 _udivsi3 _divsi3 _umodsi3 _modsi3 \
|
||||
# does not have _exit.
|
||||
TARGET_LIBGCC2_CFLAGS = -Dexit=unused_exit
|
||||
|
||||
# These are really part of libgcc1, but this will cause them to be
|
||||
# built correctly, so...
|
||||
LIB2FUNCS_EXTRA = fpgnulib.c xfgnulib.c
|
||||
|
||||
fpgnulib.c: $(srcdir)/config/m68k/fpgnulib.c
|
||||
|
||||
@ -8,5 +8,3 @@ $(MOVE_ASM): $(srcdir)/config/m88k/m88k-move.sh
|
||||
$(srcdir)/config/m88k/m88k-move.sh
|
||||
|
||||
LIB2FUNCS_EXTRA = $(MOVE_ASM)
|
||||
LIBGCC1 = libgcc1.null
|
||||
CROSS_LIBGCC1 = libgcc1.null
|
||||
|
||||
@ -8,8 +8,6 @@ $(MOVE_ASM): $(srcdir)/config/m88k/m88k-move.sh
|
||||
$(srcdir)/config/m88k/m88k-move.sh
|
||||
|
||||
LIB2FUNCS_EXTRA = $(MOVE_ASM)
|
||||
LIBGCC1 = libgcc1.null
|
||||
CROSS_LIBGCC1 = libgcc1.null
|
||||
|
||||
# In a coff environment, a link script is required for ctors and dtors.
|
||||
m88kdgux.ld: $(srcdir)/config/m88k/dgux.ld
|
||||
|
||||
@ -8,8 +8,6 @@ $(MOVE_ASM): $(srcdir)/config/m88k/m88k-move.sh
|
||||
$(srcdir)/config/m88k/m88k-move.sh
|
||||
|
||||
LIB2FUNCS_EXTRA = $(MOVE_ASM)
|
||||
LIBGCC1 = libgcc1.null
|
||||
CROSS_LIBGCC1 = libgcc1.null
|
||||
T_CPPFLAGS = -DUSE_GAS
|
||||
|
||||
# In a coff environment, a link script is required.
|
||||
|
||||
@ -8,8 +8,6 @@ $(MOVE_ASM): $(srcdir)/config/m88k/m88k-move.sh
|
||||
$(srcdir)/config/m88k/m88k-move.sh
|
||||
|
||||
LIB2FUNCS_EXTRA = $(MOVE_ASM)
|
||||
LIBGCC1 = libgcc1.null
|
||||
CROSS_LIBGCC1 = libgcc1.null
|
||||
|
||||
# In a coff environment, a link script is required for ctors and dtors.
|
||||
m88kdgux.ld: $(srcdir)/config/m88k/dgux.ld
|
||||
|
||||
@ -8,5 +8,3 @@ $(MOVE_ASM): $(srcdir)/config/m88k/m88k-move.sh
|
||||
$(srcdir)/config/m88k/m88k-move.sh -no-tdesc
|
||||
|
||||
LIB2FUNCS_EXTRA = $(MOVE_ASM)
|
||||
LIBGCC1 = libgcc1.null
|
||||
CROSS_LIBGCC1 = libgcc1.null
|
||||
|
||||
@ -8,6 +8,4 @@ $(MOVE_ASM): $(srcdir)/config/m88k/m88k-move.sh
|
||||
$(SHELL) $(srcdir)/config/m88k/m88k-move.sh -no-tdesc
|
||||
|
||||
LIB2FUNCS_EXTRA = $(MOVE_ASM)
|
||||
LIBGCC1 = libgcc1.null
|
||||
CROSS_LIBGCC1 = libgcc1.null
|
||||
T_CPPFLAGS = -DUSE_GAS
|
||||
|
||||
@ -8,5 +8,3 @@ $(MOVE_ASM): $(srcdir)/config/m88k/m88k-move.sh
|
||||
$(srcdir)/config/m88k/m88k-move.sh
|
||||
|
||||
LIB2FUNCS_EXTRA = $(MOVE_ASM)
|
||||
LIBGCC1 = libgcc1.null
|
||||
CROSS_LIBGCC1 = libgcc1.null
|
||||
|
||||
@ -8,8 +8,6 @@ $(MOVE_ASM): $(srcdir)/config/m88k/m88k-move.sh
|
||||
$(srcdir)/config/m88k/m88k-move.sh
|
||||
|
||||
LIB2FUNCS_EXTRA = $(MOVE_ASM)
|
||||
LIBGCC1 = libgcc1.null
|
||||
CROSS_LIBGCC1 = libgcc1.null
|
||||
T_CPPFLAGS = -DUSE_GAS
|
||||
|
||||
# For svr4 we build crtbegin.o and crtend.o which serve to add begin and
|
||||
|
||||
@ -10,8 +10,6 @@ $(MOVE_ASM): $(srcdir)/config/m88k/m88k-move.sh
|
||||
$(srcdir)/config/m88k/m88k-move.sh -abi
|
||||
|
||||
LIB2FUNCS_EXTRA = $(MOVE_ASM)
|
||||
LIBGCC1 = libgcc1.null
|
||||
CROSS_LIBGCC1 = libgcc1.null
|
||||
|
||||
# We need to use -fPIC when we are using gcc to compile the routines in
|
||||
# crtstuff.c. This is only really needed when we are going to use gcc/g++
|
||||
|
||||
@ -1,4 +1,4 @@
|
||||
/* libgcc1 routines for the MCore.
|
||||
/* libgcc routines for the MCore.
|
||||
Copyright (C) 1993, 1999, 2000 Free Software Foundation, Inc.
|
||||
|
||||
This file is part of GNU CC.
|
||||
|
||||
@ -1,8 +1,4 @@
|
||||
# Name of assembly file containing libgcc1 functions.
|
||||
# This entry must be present, but it can be empty if the target does
|
||||
# not need any assembler functions to support its code generation.
|
||||
|
||||
CROSS_LIBGCC1 = libgcc1-asm.a
|
||||
LIB1ASMSRC = mcore/lib1.asm
|
||||
LIB1ASMFUNCS = _divsi3 _udivsi3 _modsi3 _umodsi3
|
||||
|
||||
|
||||
@ -1,8 +1,3 @@
|
||||
# Name of assembly file containing libgcc1 functions.
|
||||
# This entry must be present, but it can be empty if the target does
|
||||
# not need any assembler functions to support its code generation.
|
||||
|
||||
CROSS_LIBGCC1 = libgcc1-asm.a
|
||||
LIB1ASMSRC = mcore/lib1.asm
|
||||
LIB1ASMFUNCS = _divsi3 _udivsi3 _modsi3 _umodsi3
|
||||
|
||||
|
||||
@ -1,8 +1,3 @@
|
||||
# Exactly the same as t-mips, except we must define SYSTEM_HEADER_DIR
|
||||
# to point to the bsd43 include files.
|
||||
SYSTEM_HEADER_DIR = /bsd43/usr/include
|
||||
|
||||
# Suppress building libgcc1.a, since the MIPS compiler port is complete
|
||||
# and does not need anything from libgcc1.a.
|
||||
LIBGCC1 =
|
||||
CROSS_LIBGCC1 =
|
||||
|
||||
@ -1,8 +1,3 @@
|
||||
# Exactly the same as t-mips-gas, except we must define SYSTEM_HEADER_DIR
|
||||
# to point to the bsd43 include files.
|
||||
SYSTEM_HEADER_DIR = /bsd43/usr/include
|
||||
|
||||
# Suppress building libgcc1.a, since the MIPS compiler port is complete
|
||||
# and does not need anything from libgcc1.a.
|
||||
LIBGCC1 =
|
||||
CROSS_LIBGCC1 =
|
||||
|
||||
@ -4,11 +4,6 @@ AR = /usr/cross64/usr/bin/ar
|
||||
|
||||
# The rest of the file is identical to t-iris6.
|
||||
|
||||
# Suppress building libgcc1.a, since the MIPS compiler port is complete
|
||||
# and does not need anything from libgcc1.a.
|
||||
LIBGCC1 =
|
||||
CROSS_LIBGCC1 =
|
||||
|
||||
MULTILIB_OPTIONS=mips1/mips2/mips3/mips4
|
||||
MULTILIB_DIRNAMES=
|
||||
MULTILIB_MATCHES=
|
||||
|
||||
@ -1,12 +1,5 @@
|
||||
CONFIG2_H = $(srcdir)/config/mips/ecoff.h
|
||||
|
||||
# Suppress building libgcc1.a, since the MIPS compiler port is complete
|
||||
# and does not need anything from libgcc1.a.
|
||||
LIBGCC1 =
|
||||
|
||||
# When building a cross compiler, put the mips16 support functions in
|
||||
# libgcc1.a.
|
||||
CROSS_LIBGCC1 = libgcc1-asm.a
|
||||
LIB1ASMSRC = mips/mips16.S
|
||||
LIB1ASMFUNCS = _m16addsf3 _m16subsf3 _m16mulsf3 _m16divsf3 \
|
||||
_m16eqsf2 _m16nesf2 _m16gtsf2 _m16gesf2 _m16lesf2 _m16ltsf2 \
|
||||
@ -26,8 +19,6 @@ LIB1ASMFUNCS = _m16addsf3 _m16subsf3 _m16mulsf3 _m16divsf3 \
|
||||
# without the $gp register.
|
||||
TARGET_LIBGCC2_CFLAGS = -G 0
|
||||
|
||||
# fp-bit and dp-bit are really part of libgcc1, but this will cause
|
||||
# them to be built correctly, so... [taken from t-sparclite]
|
||||
# We want fine grained libraries, so use the new code to build the
|
||||
# floating point emulation libraries.
|
||||
FPBIT = fp-bit.c
|
||||
|
||||
@ -1,16 +1,9 @@
|
||||
CONFIG2_H = $(srcdir)/config/mips/ecoff.h
|
||||
|
||||
# Suppress building libgcc1.a, since the MIPS compiler port is complete
|
||||
# and does not need anything from libgcc1.a.
|
||||
LIBGCC1 =
|
||||
|
||||
EXTRA_MULTILIB_PARTS = crtbegin.o crtend.o
|
||||
# Don't let CTOR_LIST end up in sdata section.
|
||||
CRTSTUFF_T_CFLAGS = -G 0
|
||||
|
||||
# When building a cross compiler, put the mips16 support functions in
|
||||
# libgcc1.a.
|
||||
CROSS_LIBGCC1 = libgcc1-asm.a
|
||||
LIB1ASMSRC = mips/mips16.S
|
||||
LIB1ASMFUNCS = _m16addsf3 _m16subsf3 _m16mulsf3 _m16divsf3 \
|
||||
_m16eqsf2 _m16nesf2 _m16gtsf2 _m16gesf2 _m16lesf2 _m16ltsf2 \
|
||||
@ -30,8 +23,6 @@ LIB1ASMFUNCS = _m16addsf3 _m16subsf3 _m16mulsf3 _m16divsf3 \
|
||||
# without the $gp register.
|
||||
TARGET_LIBGCC2_CFLAGS = -G 0
|
||||
|
||||
# fp-bit and dp-bit are really part of libgcc1, but this will cause
|
||||
# them to be built correctly, so... [taken from t-sparclite]
|
||||
# We want fine grained libraries, so use the new code to build the
|
||||
# floating point emulation libraries.
|
||||
FPBIT = fp-bit.c
|
||||
|
||||
@ -1,8 +1,3 @@
|
||||
# Suppress building libgcc1.a, since the MIPS compiler port is complete
|
||||
# and does not need anything from libgcc1.a.
|
||||
LIBGCC1 =
|
||||
CROSS_LIBGCC1 =
|
||||
|
||||
# ??? If no mabi=X option given, but a mipsX option is, then should deal
|
||||
# with that.
|
||||
# ??? mabi=32 is deliberately left off the list because it doesn't work yet.
|
||||
|
||||
Some files were not shown because too many files have changed in this diff Show More
Loading…
Reference in New Issue
Block a user