Move powerpc ports pieces to libc.
This commit is contained in:
Joseph Myers
parent
e246b34759
commit
29d73d867e
30
ChangeLog
30
ChangeLog
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@ -1,5 +1,35 @@
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2013-10-04 Joseph Myers <joseph@codesourcery.com>
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* sysdeps/powerpc/powerpc32/Makefile [$(with-fp) = yes] (+cflags):
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Move -mhard-float appending from
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ports/sysdeps/powerpc/powerpc32/Makefile.
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[$(with-fp) = yes] (ASFLAGS): Likewise.
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[$(with-fp) = yes] (sysdep-LDFLAGS): Likewise.
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* sysdeps/powerpc/nofpu: Move directory from
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ports/sysdeps/powerpc/nofpu.
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* sysdeps/powerpc/soft-fp: Move directory from
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ports/sysdeps/powerpc/soft-fp.
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* sysdeps/powerpc/powerpc32/405: Move directory from
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ports/sysdeps/powerpc/powerpc32/405.
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* sysdeps/powerpc/powerpc32/440: Move directory from
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ports/sysdeps/powerpc/powerpc32/440.
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* sysdeps/powerpc/powerpc32/464: Move directory from
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ports/sysdeps/powerpc/powerpc32/464.
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* sysdeps/powerpc/powerpc32/476: Move directory from
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ports/sysdeps/powerpc/powerpc32/476.
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* sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu: Move directory
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from ports/sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu.
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* sysdeps/unix/sysv/linux/powerpc/powerpc32/405: Move directory
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from ports/sysdeps/unix/sysv/linux/powerpc/powerpc32/405.
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* sysdeps/unix/sysv/linux/powerpc/powerpc32/440: Move directory
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from ports/sysdeps/unix/sysv/linux/powerpc/powerpc32/440.
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* sysdeps/unix/sysv/linux/powerpc/powerpc32/464: Move directory
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from ports/sysdeps/unix/sysv/linux/powerpc/powerpc32/464.
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* sysdeps/unix/sysv/linux/powerpc/powerpc32/476: Move directory
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from ports/sysdeps/unix/sysv/linux/powerpc/powerpc32/476.
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* README: Update for powerpc-*-linux-gnu software floating point
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support in libc.
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* sysdeps/unix/sysv/linux/configure.in (powerpc/powerpc32): Change
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case to powerpc/powerpc32*.
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* sysdeps/unix/sysv/linux/configure: Regenerated.
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3
README
3
README
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@ -26,7 +26,7 @@ The GNU C Library supports these configurations for using Linux kernels:
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i[4567]86-*-linux-gnu
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x86_64-*-linux-gnu Can build either x86_64 or x32
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powerpc-*-linux-gnu Hardware floating point required
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powerpc-*-linux-gnu Hardware or software floating point
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powerpc64-*-linux-gnu
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s390-*-linux-gnu
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s390x-*-linux-gnu
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@ -47,7 +47,6 @@ located in the `ports' subdirectory of the source tree.
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m68k-*-linux-gnu
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mips-*-linux-gnu
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mips64-*-linux-gnu
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powerpc-*-linux-gnu Software floating point (--without-fp)
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tilegx-*-linux-gnu
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tilepro-*-linux-gnu
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@ -1,5 +1,36 @@
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This file describes changes to the soft-float powerpc port while it
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was in the ports add-on directory. This port is no longer part of an
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add-on and so future changes to it should be listed in the top-level
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ChangeLog file, not here.
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2013-10-04 Joseph Myers <joseph@codesourcery.com>
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* sysdeps/powerpc/powerpc32/Makefile: Remove file.
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* sysdeps/powerpc/nofpu: Move directory to
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../sysdeps/powerpc/nofpu.
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* sysdeps/powerpc/soft-fp: Move directory to
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../sysdeps/powerpc/soft-fp.
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* sysdeps/powerpc/powerpc32/405: Move directory to
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../sysdeps/powerpc/powerpc32/405.
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* sysdeps/powerpc/powerpc32/440: Move directory to
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../sysdeps/powerpc/powerpc32/440.
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* sysdeps/powerpc/powerpc32/464: Move directory to
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../sysdeps/powerpc/powerpc32/464.
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* sysdeps/powerpc/powerpc32/476: Move directory to
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../sysdeps/powerpc/powerpc32/476.
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* sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu: Move directory
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to ../sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu.
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* sysdeps/unix/sysv/linux/powerpc/powerpc32/405: Move directory to
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../sysdeps/unix/sysv/linux/powerpc/powerpc32/405.
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* sysdeps/unix/sysv/linux/powerpc/powerpc32/440: Move directory to
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../sysdeps/unix/sysv/linux/powerpc/powerpc32/440.
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* sysdeps/unix/sysv/linux/powerpc/powerpc32/464: Move directory to
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../sysdeps/unix/sysv/linux/powerpc/powerpc32/464.
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* sysdeps/unix/sysv/linux/powerpc/powerpc32/476: Move directory to
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../sysdeps/unix/sysv/linux/powerpc/powerpc32/476.
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* sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/context-e500.h:
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New file.
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* sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/getcontext.S:
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@ -1,8 +0,0 @@
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# Some Powerpc32 variants assume soft-fp is the default even though there is
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# an fp variant so provide -mhard-float if --with-fp is explicitly passed.
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ifeq ($(with-fp),yes)
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+cflags += -mhard-float
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ASFLAGS += -mhard-float
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sysdep-LDFLAGS += -mhard-float
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endif
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@ -1,5 +1,14 @@
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# Powerpc32 specific build options.
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# Some Powerpc32 variants assume soft-fp is the default even though there is
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# an fp variant so provide -mhard-float if --with-fp is explicitly passed.
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ifeq ($(with-fp),yes)
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+cflags += -mhard-float
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ASFLAGS += -mhard-float
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sysdep-LDFLAGS += -mhard-float
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endif
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ifeq ($(subdir),gmon)
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sysdep_routines += ppc-mcount compat-ppc-mcount
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static-only-routines += ppc-mcount
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