diff options
| author | jsm28 <jsm28@138bc75d-0d04-0410-961f-82ee72b054a4> | 2014-10-09 18:21:30 +0000 |
|---|---|---|
| committer | jsm28 <jsm28@138bc75d-0d04-0410-961f-82ee72b054a4> | 2014-10-09 18:21:30 +0000 |
| commit | d9bbc5efdcb414332a6877e7a5ecbfbe5640f355 (patch) | |
| tree | 77a4f889c3807e7f78e206208cc84647a983fe05 /libgcc/config/c6x/ltd.c | |
| parent | d9dc0da27e3b082b4d13b6dc7f637fb8b0c7cd2f (diff) | |
| download | gcc-d9bbc5efdcb414332a6877e7a5ecbfbe5640f355.tar.gz | |
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.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@216048 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'libgcc/config/c6x/ltd.c')
| -rw-r--r-- | libgcc/config/c6x/ltd.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/libgcc/config/c6x/ltd.c b/libgcc/config/c6x/ltd.c index ca8148fcd40..cda9f015124 100644 --- a/libgcc/config/c6x/ltd.c +++ b/libgcc/config/c6x/ltd.c @@ -38,9 +38,7 @@ CMPtype __c6xabi_ltd(DFtype a, DFtype b) FP_UNPACK_RAW_D(A, a); FP_UNPACK_RAW_D(B, b); - FP_CMP_D(r, A, B, 2); - if (r == 2 && (FP_ISSIGNAN_D(A) || FP_ISSIGNAN_D(B))) - FP_SET_EXCEPTION(FP_EX_INVALID); + FP_CMP_D(r, A, B, 2, 2); FP_HANDLE_EXCEPTIONS; return r < 0; |