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| author | Joseph Myers <joseph@codesourcery.com> | 2014-10-09 19:21:30 +0100 |
|---|---|---|
| committer | Joseph Myers <jsm28@gcc.gnu.org> | 2014-10-09 19:21:30 +0100 |
| commit | 5f60643158669361212ef79bfec16e8c73f4c138 (patch) | |
| tree | 77a4f889c3807e7f78e206208cc84647a983fe05 /libgcc/soft-fp/getf2.c | |
| parent | c386686921f2eecb9f1a419def40b6b55732da98 (diff) | |
| download | gcc-5f60643158669361212ef79bfec16e8c73f4c138.zip gcc-5f60643158669361212ef79bfec16e8c73f4c138.tar.gz gcc-5f60643158669361212ef79bfec16e8c73f4c138.tar.bz2 | |
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
Diffstat (limited to 'libgcc/soft-fp/getf2.c')
| -rw-r--r-- | libgcc/soft-fp/getf2.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/libgcc/soft-fp/getf2.c b/libgcc/soft-fp/getf2.c index fb82b79..c852228 100644 --- a/libgcc/soft-fp/getf2.c +++ b/libgcc/soft-fp/getf2.c @@ -42,9 +42,7 @@ __getf2 (TFtype a, TFtype b) FP_INIT_EXCEPTIONS; FP_UNPACK_RAW_Q (A, a); FP_UNPACK_RAW_Q (B, b); - FP_CMP_Q (r, A, B, -2); - if (r == -2) - FP_SET_EXCEPTION (FP_EX_INVALID); + FP_CMP_Q (r, A, B, -2, 2); FP_HANDLE_EXCEPTIONS; return r; |