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gcc/libgcc/soft-fp
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Kito Cheng 222cfefa71 Update soft-fp from glibc. 
This patch is updating all soft-fp from glibc, most changes are
copyright years update, and changes other than years update are list
bellow, this patch has been tested with riscv32-elf(rv32imac),
riscv64-elf(rv64imac) and nds32le-elf(v3), didn't introduce new test
fail:

soft-fp/op-4.h
  - soft-fp: Use temporary variable in FP_FRAC_SUB_3/FP_FRAC_SUB_4
    - ff48ea6787526d7e669af93ce2681b911d39675c
soft-fp/op-8.h
  - soft-fp: Add implementation for 128 bit self-contained
    - af1d5782c1e3a635fdd13d6688be64de7759857c
soft-fp/op-common.h
- Add narrowing multiply functions.
   - 69a01461ee1417578d2ba20aac935828b50f1118

soft-fp/extended.h
soft-fp/half.h
soft-fp/single.h
soft-fp/double.h
soft-fp/quad.h
- Do not use packed structures in soft-fp.
  - 049375e2b5fc707436fd5d80337c253beededb2d

2018-11-08  Kito Cheng  <kito@andestech.com>

	* soft-fp/adddf3.c: Update from glibc.
	* soft-fp/addsf3.c: Likewise.
	* soft-fp/addtf3.c: Likewise.
	* soft-fp/divdf3.c: Likewise.
	* soft-fp/divsf3.c: Likewise.
	* soft-fp/divtf3.c: Likewise.
	* soft-fp/double.h: Likewise.
	* 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/extendhftf2.c: Likewise.
	* soft-fp/extendsfdf2.c: Likewise.
	* soft-fp/extendsftf2.c: Likewise.
	* soft-fp/extendxftf2.c: Likewise.
	* soft-fp/fixdfdi.c: Likewise.
	* soft-fp/fixdfsi.c: Likewise.
	* soft-fp/fixdfti.c: Likewise.
	* soft-fp/fixhfti.c: Likewise.
	* soft-fp/fixsfdi.c: Likewise.
	* soft-fp/fixsfsi.c: Likewise.
	* soft-fp/fixsfti.c: Likewise.
	* soft-fp/fixtfdi.c: Likewise.
	* soft-fp/fixtfsi.c: Likewise.
	* soft-fp/fixtfti.c: Likewise.
	* soft-fp/fixunsdfdi.c: Likewise.
	* soft-fp/fixunsdfsi.c: Likewise.
	* soft-fp/fixunsdfti.c: Likewise.
	* soft-fp/fixunshfti.c: Likewise.
	* soft-fp/fixunssfdi.c: Likewise.
	* soft-fp/fixunssfsi.c: Likewise.
	* soft-fp/fixunssfti.c: Likewise.
	* soft-fp/fixunstfdi.c: Likewise.
	* soft-fp/fixunstfsi.c: Likewise.
	* soft-fp/fixunstfti.c: Likewise.
	* soft-fp/floatdidf.c: Likewise.
	* soft-fp/floatdisf.c: Likewise.
	* soft-fp/floatditf.c: Likewise.
	* soft-fp/floatsidf.c: Likewise.
	* soft-fp/floatsisf.c: Likewise.
	* soft-fp/floatsitf.c: Likewise.
	* soft-fp/floattidf.c: Likewise.
	* soft-fp/floattihf.c: Likewise.
	* soft-fp/floattisf.c: Likewise.
	* soft-fp/floattitf.c: Likewise.
	* soft-fp/floatundidf.c: Likewise.
	* soft-fp/floatundisf.c: Likewise.
	* soft-fp/floatunditf.c: Likewise.
	* soft-fp/floatunsidf.c: Likewise.
	* soft-fp/floatunsisf.c: Likewise.
	* soft-fp/floatunsitf.c: Likewise.
	* soft-fp/floatuntidf.c: Likewise.
	* soft-fp/floatuntihf.c: Likewise.
	* soft-fp/floatuntisf.c: Likewise.
	* soft-fp/floatuntitf.c: Likewise.
	* soft-fp/gedf2.c: Likewise.
	* soft-fp/gesf2.c: Likewise.
	* soft-fp/getf2.c: Likewise.
	* soft-fp/half.h: Likewise.
	* soft-fp/ledf2.c: Likewise.
	* soft-fp/lesf2.c: Likewise.
	* soft-fp/letf2.c: Likewise.
	* soft-fp/muldf3.c: Likewise.
	* soft-fp/mulsf3.c: Likewise.
	* soft-fp/multf3.c: Likewise.
	* soft-fp/negdf2.c: Likewise.
	* soft-fp/negsf2.c: Likewise.
	* soft-fp/negtf2.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/subdf3.c: Likewise.
	* soft-fp/subsf3.c: Likewise.
	* soft-fp/subtf3.c: Likewise.
	* soft-fp/truncdfsf2.c: Likewise.
	* soft-fp/trunctfdf2.c: Likewise.
	* soft-fp/trunctfhf2.c: Likewise.
	* soft-fp/trunctfsf2.c: Likewise.
	* soft-fp/trunctfxf2.c: Likewise.
	* soft-fp/unorddf2.c: Likewise.
	* soft-fp/unordsf2.c: Likewise.
	* soft-fp/unordtf2.c: Likewise.

From-SVN: r265925
2018-11-08 16:26:28 +00:00
..
adddf3.c Update soft-fp from glibc. 2018-11-08 16:26:28 +00:00
addsf3.c Update soft-fp from glibc. 2018-11-08 16:26:28 +00:00
addtf3.c Update soft-fp from glibc. 2018-11-08 16:26:28 +00:00
divdf3.c Update soft-fp from glibc. 2018-11-08 16:26:28 +00:00
divsf3.c Update soft-fp from glibc. 2018-11-08 16:26:28 +00:00
divtf3.c Update soft-fp from glibc. 2018-11-08 16:26:28 +00:00
double.h Update soft-fp from glibc. 2018-11-08 16:26:28 +00:00
eqdf2.c Update soft-fp from glibc. 2018-11-08 16:26:28 +00:00
eqsf2.c Update soft-fp from glibc. 2018-11-08 16:26:28 +00:00
eqtf2.c Update soft-fp from glibc. 2018-11-08 16:26:28 +00:00
extenddftf2.c Update soft-fp from glibc. 2018-11-08 16:26:28 +00:00
extended.h Update soft-fp from glibc. 2018-11-08 16:26:28 +00:00
extendhftf2.c Update soft-fp from glibc. 2018-11-08 16:26:28 +00:00
extendsfdf2.c Update soft-fp from glibc. 2018-11-08 16:26:28 +00:00
extendsftf2.c Update soft-fp from glibc. 2018-11-08 16:26:28 +00:00
extendxftf2.c Update soft-fp from glibc. 2018-11-08 16:26:28 +00:00
fixdfdi.c Update soft-fp from glibc. 2018-11-08 16:26:28 +00:00
fixdfsi.c Update soft-fp from glibc. 2018-11-08 16:26:28 +00:00
fixdfti.c Update soft-fp from glibc. 2018-11-08 16:26:28 +00:00
fixhfti.c Update soft-fp from glibc. 2018-11-08 16:26:28 +00:00
fixsfdi.c Update soft-fp from glibc. 2018-11-08 16:26:28 +00:00
fixsfsi.c Update soft-fp from glibc. 2018-11-08 16:26:28 +00:00
fixsfti.c Update soft-fp from glibc. 2018-11-08 16:26:28 +00:00
fixtfdi.c Update soft-fp from glibc. 2018-11-08 16:26:28 +00:00
fixtfsi.c Update soft-fp from glibc. 2018-11-08 16:26:28 +00:00
fixtfti.c Update soft-fp from glibc. 2018-11-08 16:26:28 +00:00
fixunsdfdi.c Update soft-fp from glibc. 2018-11-08 16:26:28 +00:00
fixunsdfsi.c Update soft-fp from glibc. 2018-11-08 16:26:28 +00:00
fixunsdfti.c Update soft-fp from glibc. 2018-11-08 16:26:28 +00:00
fixunshfti.c Update soft-fp from glibc. 2018-11-08 16:26:28 +00:00
fixunssfdi.c Update soft-fp from glibc. 2018-11-08 16:26:28 +00:00
fixunssfsi.c Update soft-fp from glibc. 2018-11-08 16:26:28 +00:00
fixunssfti.c Update soft-fp from glibc. 2018-11-08 16:26:28 +00:00
fixunstfdi.c Update soft-fp from glibc. 2018-11-08 16:26:28 +00:00
fixunstfsi.c Update soft-fp from glibc. 2018-11-08 16:26:28 +00:00
fixunstfti.c Update soft-fp from glibc. 2018-11-08 16:26:28 +00:00
floatdidf.c Update soft-fp from glibc. 2018-11-08 16:26:28 +00:00
floatdisf.c Update soft-fp from glibc. 2018-11-08 16:26:28 +00:00
floatditf.c Update soft-fp from glibc. 2018-11-08 16:26:28 +00:00
floatsidf.c Update soft-fp from glibc. 2018-11-08 16:26:28 +00:00
floatsisf.c Update soft-fp from glibc. 2018-11-08 16:26:28 +00:00
floatsitf.c Update soft-fp from glibc. 2018-11-08 16:26:28 +00:00
floattidf.c Update soft-fp from glibc. 2018-11-08 16:26:28 +00:00
floattihf.c Update soft-fp from glibc. 2018-11-08 16:26:28 +00:00
floattisf.c Update soft-fp from glibc. 2018-11-08 16:26:28 +00:00
floattitf.c Update soft-fp from glibc. 2018-11-08 16:26:28 +00:00
floatundidf.c Update soft-fp from glibc. 2018-11-08 16:26:28 +00:00
floatundisf.c Update soft-fp from glibc. 2018-11-08 16:26:28 +00:00
floatunditf.c Update soft-fp from glibc. 2018-11-08 16:26:28 +00:00
floatunsidf.c Update soft-fp from glibc. 2018-11-08 16:26:28 +00:00
floatunsisf.c Update soft-fp from glibc. 2018-11-08 16:26:28 +00:00
floatunsitf.c Update soft-fp from glibc. 2018-11-08 16:26:28 +00:00
floatuntidf.c Update soft-fp from glibc. 2018-11-08 16:26:28 +00:00
floatuntihf.c Update soft-fp from glibc. 2018-11-08 16:26:28 +00:00
floatuntisf.c Update soft-fp from glibc. 2018-11-08 16:26:28 +00:00
floatuntitf.c Update soft-fp from glibc. 2018-11-08 16:26:28 +00:00
gedf2.c Update soft-fp from glibc. 2018-11-08 16:26:28 +00:00
gesf2.c Update soft-fp from glibc. 2018-11-08 16:26:28 +00:00
getf2.c Update soft-fp from glibc. 2018-11-08 16:26:28 +00:00
half.h Update soft-fp from glibc. 2018-11-08 16:26:28 +00:00
ledf2.c Update soft-fp from glibc. 2018-11-08 16:26:28 +00:00
lesf2.c Update soft-fp from glibc. 2018-11-08 16:26:28 +00:00
letf2.c Update soft-fp from glibc. 2018-11-08 16:26:28 +00:00
muldf3.c Update soft-fp from glibc. 2018-11-08 16:26:28 +00:00
mulsf3.c Update soft-fp from glibc. 2018-11-08 16:26:28 +00:00
multf3.c Update soft-fp from glibc. 2018-11-08 16:26:28 +00:00
negdf2.c Update soft-fp from glibc. 2018-11-08 16:26:28 +00:00
negsf2.c Update soft-fp from glibc. 2018-11-08 16:26:28 +00:00
negtf2.c Update soft-fp from glibc. 2018-11-08 16:26:28 +00:00
op-1.h Update soft-fp from glibc. 2018-11-08 16:26:28 +00:00
op-2.h Update soft-fp from glibc. 2018-11-08 16:26:28 +00:00
op-4.h Update soft-fp from glibc. 2018-11-08 16:26:28 +00:00
op-8.h Update soft-fp from glibc. 2018-11-08 16:26:28 +00:00
op-common.h Update soft-fp from glibc. 2018-11-08 16:26:28 +00:00
quad.h Update soft-fp from glibc. 2018-11-08 16:26:28 +00:00
README
single.h Update soft-fp from glibc. 2018-11-08 16:26:28 +00:00
soft-fp.h Update soft-fp from glibc. 2018-11-08 16:26:28 +00:00
subdf3.c Update soft-fp from glibc. 2018-11-08 16:26:28 +00:00
subsf3.c Update soft-fp from glibc. 2018-11-08 16:26:28 +00:00
subtf3.c Update soft-fp from glibc. 2018-11-08 16:26:28 +00:00
truncdfsf2.c Update soft-fp from glibc. 2018-11-08 16:26:28 +00:00
trunctfdf2.c Update soft-fp from glibc. 2018-11-08 16:26:28 +00:00
trunctfhf2.c Update soft-fp from glibc. 2018-11-08 16:26:28 +00:00
trunctfsf2.c Update soft-fp from glibc. 2018-11-08 16:26:28 +00:00
trunctfxf2.c Update soft-fp from glibc. 2018-11-08 16:26:28 +00:00
unorddf2.c Update soft-fp from glibc. 2018-11-08 16:26:28 +00:00
unordsf2.c Update soft-fp from glibc. 2018-11-08 16:26:28 +00:00
unordtf2.c Update soft-fp from glibc. 2018-11-08 16:26:28 +00:00

README 

The files in this directory are part of the GNU C Library, not part of
GCC.  As described at <http://gcc.gnu.org/codingconventions.html>,
changes should be made to the GNU C Library and the changed files then
imported into GCC.