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authorJoseph Myers <joseph@codesourcery.com>2018-05-09 00:15:10 +0000
committerJoseph Myers <joseph@codesourcery.com>2018-05-09 00:15:10 +0000
commitaaee3cd88ed58f332f261021d78d071db6265e85 (patch)
tree3254deb770eb255134f227e145a7716d3e6c56d2 /sysdeps/i386/fpu
parent0555c47719d1f75b0fb378f0578367a8ea112d29 (diff)
downloadglibc-aaee3cd88ed58f332f261021d78d071db6265e85.tar.gz
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Move math_narrow_eval to separate math-narrow-eval.h.
This patch continues cleaning up the math_private.h header, which
contains lots of different definitions many of which are only needed
by a limited subset of files using that header (and some of which are
overridden by architectures that only want to override selected parts
of the header), by moving the math_narrow_eval macro out to a separate
math-narrow-eval.h header, only included by those files that need it.
That header is placed in include/ (since it's used in stdlib/, not
just files built in math/, but no sysdeps variants are needed at
present).

Tested for x86_64, and with build-many-glibcs.py.  (Installed stripped
shared libraries change because of line numbers in assertions in
strtod_l.c.)

	* include/math-narrow-eval.h: New file.  Contents moved from ....
	* sysdeps/generic/math_private.h: ... here.
	(math_narrow_eval): Remove macro.  Moved to math-narrow-eval.h.
	[FLT_EVAL_METHOD != 0] (excess_precision): Likewise.
	* math/s_fdim_template.c: Include <math-narrow-eval.h>.
	* stdlib/strtod_l.c: Likewise.
	* sysdeps/i386/fpu/s_f32xaddf64.c: Likewise.
	* sysdeps/i386/fpu/s_f32xsubf64.c: Likewise.
	* sysdeps/i386/fpu/s_fdim.c: Likewise.
	* sysdeps/ieee754/dbl-64/e_cosh.c: Likewise.
	* sysdeps/ieee754/dbl-64/e_gamma_r.c: Likewise.
	* sysdeps/ieee754/dbl-64/e_j1.c: Likewise.
	* sysdeps/ieee754/dbl-64/e_jn.c: Likewise.
	* sysdeps/ieee754/dbl-64/e_lgamma_r.c: Likewise.
	* sysdeps/ieee754/dbl-64/e_sinh.c: Likewise.
	* sysdeps/ieee754/dbl-64/gamma_productf.c: Likewise.
	* sysdeps/ieee754/dbl-64/k_rem_pio2.c: Likewise.
	* sysdeps/ieee754/dbl-64/lgamma_neg.c: Likewise.
	* sysdeps/ieee754/dbl-64/s_erf.c: Likewise.
	* sysdeps/ieee754/dbl-64/s_llrint.c: Likewise.
	* sysdeps/ieee754/dbl-64/s_lrint.c: Likewise.
	* sysdeps/ieee754/flt-32/e_coshf.c: Likewise.
	* sysdeps/ieee754/flt-32/e_exp2f.c: Likewise.
	* sysdeps/ieee754/flt-32/e_expf.c: Likewise.
	* sysdeps/ieee754/flt-32/e_gammaf_r.c: Likewise.
	* sysdeps/ieee754/flt-32/e_j1f.c: Likewise.
	* sysdeps/ieee754/flt-32/e_jnf.c: Likewise.
	* sysdeps/ieee754/flt-32/e_lgammaf_r.c: Likewise.
	* sysdeps/ieee754/flt-32/e_sinhf.c: Likewise.
	* sysdeps/ieee754/flt-32/k_rem_pio2f.c: Likewise.
	* sysdeps/ieee754/flt-32/lgamma_negf.c: Likewise.
	* sysdeps/ieee754/flt-32/s_erff.c: Likewise.
	* sysdeps/ieee754/flt-32/s_llrintf.c: Likewise.
	* sysdeps/ieee754/flt-32/s_lrintf.c: Likewise.
	* sysdeps/ieee754/ldbl-96/gamma_product.c: Likewise.
Diffstat (limited to 'sysdeps/i386/fpu')
-rw-r--r--sysdeps/i386/fpu/s_f32xaddf64.c1
-rw-r--r--sysdeps/i386/fpu/s_f32xsubf64.c1
-rw-r--r--sysdeps/i386/fpu/s_fdim.c1
3 files changed, 3 insertions, 0 deletions
diff --git a/sysdeps/i386/fpu/s_f32xaddf64.c b/sysdeps/i386/fpu/s_f32xaddf64.c
index c622a23fe0..9d5e85b409 100644
--- a/sysdeps/i386/fpu/s_f32xaddf64.c
+++ b/sysdeps/i386/fpu/s_f32xaddf64.c
@@ -18,6 +18,7 @@
 
 #include <math.h>
 #include <fpu_control.h>
+#include <math-narrow-eval.h>
 #include <math_private.h>
 #include <math-narrow.h>
 
diff --git a/sysdeps/i386/fpu/s_f32xsubf64.c b/sysdeps/i386/fpu/s_f32xsubf64.c
index 3a7dbca27e..3f41acfdc9 100644
--- a/sysdeps/i386/fpu/s_f32xsubf64.c
+++ b/sysdeps/i386/fpu/s_f32xsubf64.c
@@ -18,6 +18,7 @@
 
 #include <math.h>
 #include <fpu_control.h>
+#include <math-narrow-eval.h>
 #include <math_private.h>
 #include <math-narrow.h>
 
diff --git a/sysdeps/i386/fpu/s_fdim.c b/sysdeps/i386/fpu/s_fdim.c
index f38bba4c38..b8fefe7d18 100644
--- a/sysdeps/i386/fpu/s_fdim.c
+++ b/sysdeps/i386/fpu/s_fdim.c
@@ -19,6 +19,7 @@
 #include <errno.h>
 #include <fpu_control.h>
 #include <math.h>
+#include <math-narrow-eval.h>
 #include <math_private.h>
 #include <libm-alias-double.h>