From 5f60643158669361212ef79bfec16e8c73f4c138 Mon Sep 17 00:00:00 2001 From: Joseph Myers Date: Thu, 9 Oct 2014 19:21:30 +0100 Subject: Update soft-fp from glibc. This patch updates libgcc's copy of soft-fp from glibc, adding a testcase for a bug fix this brings in. Bootstrapped with no regressions on x86_64-unknown-linux-gnu. libgcc: * soft-fp/double.h: Update from glibc. * soft-fp/eqdf2.c: Likewise. * soft-fp/eqsf2.c: Likewise. * soft-fp/eqtf2.c: Likewise. * soft-fp/extenddftf2.c: Likewise. * soft-fp/extended.h: Likewise. * soft-fp/extendsfdf2.c: Likewise. * soft-fp/extendsftf2.c: Likewise. * soft-fp/extendxftf2.c: Likewise. * soft-fp/gedf2.c: Likewise. * soft-fp/gesf2.c: Likewise. * soft-fp/getf2.c: Likewise. * soft-fp/ledf2.c: Likewise. * soft-fp/lesf2.c: Likewise. * soft-fp/letf2.c: Likewise. * soft-fp/op-1.h: Likewise. * soft-fp/op-2.h: Likewise. * soft-fp/op-4.h: Likewise. * soft-fp/op-8.h: Likewise. * soft-fp/op-common.h: Likewise. * soft-fp/quad.h: Likewise. * soft-fp/single.h: Likewise. * soft-fp/soft-fp.h: Likewise. * soft-fp/unorddf2.c: Likewise. * soft-fp/unordsf2.c: Likewise. * soft-fp/unordtf2.c: Likewise. * config/c6x/eqd.c (__c6xabi_eqd): Update call to FP_CMP_EQ_D. * config/c6x/eqf.c (__c6xabi_eqf): Update call to FP_CMP_EQ_S. * config/c6x/ged.c (__c6xabi_ged): Update call to FP_CMP_D. * config/c6x/gef.c (__c6xabi_gef): Update call to FP_CMP_S. * config/c6x/gtd.c (__c6xabi_gtd): Update call to FP_CMP_D. * config/c6x/gtf.c (__c6xabi_gtf): Update call to FP_CMP_S. * config/c6x/led.c (__c6xabi_led): Update call to FP_CMP_D. * config/c6x/lef.c (__c6xabi_lef): Update call to FP_CMP_S. * config/c6x/ltd.c (__c6xabi_ltd): Update call to FP_CMP_D. * config/c6x/ltf.c (__c6xabi_ltf): Update call to FP_CMP_S. gcc/testsuite: * gcc.dg/torture/float128-extendxf-underflow.c: New test. From-SVN: r216048 --- libgcc/soft-fp/extenddftf2.c | 1 + 1 file changed, 1 insertion(+) (limited to 'libgcc/soft-fp/extenddftf2.c') diff --git a/libgcc/soft-fp/extenddftf2.c b/libgcc/soft-fp/extenddftf2.c index 6984b41..1765532 100644 --- a/libgcc/soft-fp/extenddftf2.c +++ b/libgcc/soft-fp/extenddftf2.c @@ -28,6 +28,7 @@ License along with the GNU C Library; if not, see . */ +#define FP_NO_EXACT_UNDERFLOW #include "soft-fp.h" #include "double.h" #include "quad.h" -- cgit v1.1