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9cd4747089
glibc/sysdeps/s390
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Siddhesh Poyarekar 9cd4747089 Add new macro IN_MODULE to identify module in which source is built 
The current scheme to identify which module a translation unit is
built in depends on defining multiple macros IS_IN_* and also defining
NOT_IN_libc if we're building a non-libc module.  In addition, there
is an IN_LIB macro that does effectively the same thing, but for
different modules (notably the systemtap probes).  This macro scheme
unifies both ideas to use just one macro IN_MODULE and assign it a
value depending on the module it is being built into.  If the module
is not defined, it defaults to MODULE_libc.

Patches that follow will replace uses of IS_IN_* variables with the
IS_IN() macro.  libc-symbols.h has been converted already to give an
example of how such a transition will look.

Verified that there are no relevant binary changes.  One source change
that will crop up repeatedly is that of nscd_stat, since it uses the
build timestamp as a constant in its logic.

	* Makeconfig (in-module): Get value of libof set for the
	translation unit.
	(CPPFLAGS): Use $(in-module).
	* Makerules: Don't suffix routine names for nonlib.
	* include/libc-modules.h: New file.
	* include/libc-symbols.h: Include libc-modules.h
	(IS_IN): New macro to replace IS_IN_* macros.
	* elf/Makefile: Set libof-* for each routine.
	* elf/rtld-Rules: Likewise.
	* extra-modules.mk: Likewise.
	* iconv/Makefile: Likewise.
	* iconvdata/Makefile: Likewise.
	* locale/Makefile: Likewise.
	* malloc/Makefile: Likewise.
	* nss/Makefile: Likewise.
	* sysdeps/gnu/Makefile: Likewise.
	* sysdeps/ieee754/ldbl-opt/Makefile: Likewise.
	* sysdeps/unix/sysv/linux/Makefile: Likewise.
	* sysdeps/s390/s390-64/Makefile: Likewise.
	* nscd/Makefile: Set libof-* for each routine.  Set CFLAGS and
	CPPFLAGS for nscd instead of nonlib.
2014-11-19 12:13:54 +05:30
..
bits S/390: Revert the jmp_buf/ucontext_t ABI change. 2014-07-31 20:04:54 +02:00
fpu S/390: Regenerate ULPs 2014-07-01 11:04:58 -03:00
nptl S390: Quash unused variable warning due to no-op THREAD_SET_POINTER_GUARD. 2014-07-03 19:17:00 -07:00
s390-32 S/390: dl-machine.h: Use numbered labels in inline assembly. 2014-11-13 10:45:28 +01:00
s390-64 Add new macro IN_MODULE to identify module in which source is built 2014-11-19 12:13:54 +05:30
abort-instr.h Update. 2000-08-02 15:15:00 +00:00
asm-syntax.h Update copyright notices with scripts/update-copyrights 2014-01-01 22:00:23 +10:00
configure Require autoconf 2.69 2014-09-29 07:53:36 -07:00
configure.ac S/390: Port of lock elision to System/z 2014-05-09 16:58:46 +02:00
dl-irel.h Use glibc_likely instead __builtin_expect. 2014-02-10 15:07:12 +01:00
dl-procinfo.c Update copyright notices with scripts/update-copyrights 2014-01-01 22:00:23 +10:00
dl-procinfo.h Update copyright notices with scripts/update-copyrights 2014-01-01 22:00:23 +10:00
dl-tls.h S/390: Remove __tls_get_addr argument cast. 2014-01-07 09:42:23 +01:00
ffs.c Update copyright notices with scripts/update-copyrights 2014-01-01 22:00:23 +10:00
gccframe.h Update copyright notices with scripts/update-copyrights 2014-01-01 22:00:23 +10:00
gmp-mparam.h Update copyright notices with scripts/update-copyrights 2014-01-01 22:00:23 +10:00
Implies * math/divtc3.c: New file. 2006-02-01 03:02:06 +00:00
jmpbuf-offsets.h Update copyright notices with scripts/update-copyrights 2014-01-01 22:00:23 +10:00
jmpbuf-unwind.h Update copyright notices with scripts/update-copyrights 2014-01-01 22:00:23 +10:00
ldsodefs.h Update copyright notices with scripts/update-copyrights 2014-01-01 22:00:23 +10:00
libc-tls.c Update copyright notices with scripts/update-copyrights 2014-01-01 22:00:23 +10:00
longjmp.c S/390: Revert the jmp_buf/ucontext_t ABI change. 2014-07-31 20:04:54 +02:00
machine-gmon.h Update copyright notices with scripts/update-copyrights 2014-01-01 22:00:23 +10:00
memusage.h Update copyright notices with scripts/update-copyrights 2014-01-01 22:00:23 +10:00
preconfigure Move base_machine and machine settings from configure.ac to sysdeps preconfigure fragments. 2014-06-25 17:52:56 +00:00
sotruss-lib.c s390: implement sotruss support 2014-01-16 15:10:14 -05:00
stackinfo.h Update copyright notices with scripts/update-copyrights 2014-01-01 22:00:23 +10:00
Versions S/390: Revert the jmp_buf/ucontext_t ABI change. 2014-07-31 20:04:54 +02:00