36ecfe5690
1998-06-03 03:09 Geoff Keating <geoffk@ozemail.com.au> * sysdeps/unix/sysv/linux/pread.c: Detect missing syscall, like poll(). * sysdeps/unix/sysv/linux/pread64.c: Likewise. * sysdeps/unix/sysv/linux/pwrite.c: Likewise. * sysdeps/unix/sysv/linux/pwrite64.c: Likewise. 1998-06-03 03:09 Geoff Keating <geoffk@ozemail.com.au> * sysdeps/powerpc/Makefile: Use -G0 on the startup file; this makes it easier to undump emacs. * sysdeps/powerpc/bits/endian.h: Use more informative error message for when the endianness can't be determined. 1998-06-04 13:19 Geoff Keating <geoffk@ozemail.com.au> * nss/Makefile: Add files publickey database support. * nss/libnss_files.map: Export the required functions. * nss/nss_files/files-key.c: Implement it. * sunrpc/rpc/auth_des.h: Correct typos in comments.
31 lines
895 B
Makefile
31 lines
895 B
Makefile
ifeq ($(subdir),math)
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libm-support += fenv_const fe_nomask t_sqrt
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endif
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ifeq ($(subdir),gmon)
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sysdep_routines += ppc-mcount
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endif
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# On PPC, -fpic works until the GOT contains 2^15 bytes, and possibly
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# more depending on how clever the linker is. Each GOT entry takes 4 bytes,
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# so that's at least 8192 entries. Since libc only uses about 2000 entries,
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# we want to use -fpic, because this generates fewer relocs.
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ifeq (yes,$(build-shared))
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pic-ccflag = -fpic
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endif
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ifeq ($(subdir),csu)
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# The initfini generation code doesn't work in the presence of -fPIC, so
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# we use -fpic instead which is much better.
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CFLAGS-initfini.s = -g0 -fpic
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# There is no benefit to using sdata for these objects, and the user
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# of the library should be able to control what goes into sdata.
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CFLAGS-init.o = -G0
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CFLAGS-gmon-start.o = -G0
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endif
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ifeq ($(subdir),string)
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CFLAGS-memcmp.c += -Wno-uninitialized
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endif
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