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Co-Authored-By: H.J. Lu <hongjiu.lu@intel.com>
Co-Authored-By: Marius Cornea <marius.cornea@intel.com>
From-SVN: r123185
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libdecnumber/
* decExcept.c: New.
* decExcept.h: New.
libgcc/
* Makefile.in (dec-filenames): Add decExcept.
gcc/
* config/dfp-bit.c: Add parameterized support for fp exceptions.
* config/dfp-bit.h: Ditto.
gcc/testsuite/
* gcc.dg/dfp/dfp-except.h: New file.
* gcc.dg/dfp/fe-check.h: New file.
* gcc.dg/dfp/fe-binop.c: New test.
* gcc.dg/dfp/fe-convert-1.c: New test.
* gcc.dg/dfp/fe-convert-2.c: New test.
* gcc.dg/dfp/fe-convert-3.c: New test.
From-SVN: r121317
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libdecnumber/
* decRound.c: Move declarations to new file, update comments.
* decRound.h: New file.
gcc/
* mklibgcc.in: Fix dependencies for dfp-bit.c.
* config/dfp-bit.h (CONTEXT_ROUND): Delete.
(DFP_INIT_ROUNDMODE): Define.
* config/dfp-bit.c: Replace CONTEXT_ROUND with DFP_INIT_ROUNDMODE.
From-SVN: r119329
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decnumber/
* decLibrary.c (__dec_type_swap): Add prototype.
(__dfp_enable_traps, dfp_raise): Delete.
gcc/
* config/dfp-bit.h (CONTEXT_TRAPS, CONTEXT_ERRORS, DFP_RAISE): Delete.
* config/dfp-bit.c (dfp_unary_op, dfp_binary_op, dfp_compare_op,
DFP_TO_DFP, INT_TO_DFP, BFP_TO_DFP): Remove calls to DFP_RAISE.
testsuite/
* gcc.dg/dfp/snan.c: Delete.
From-SVN: r119068
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From-SVN: r111753
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From-SVN: r111750
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* Makefile.in (D32PBIT_FUNCS): New.
(D64PBIT_FUNCS, D128PBIT_FUNCS): Likewise.
(libgcc.mk): Set D32PBIT, D64PBIT, D128PBIT, D32PBIT_FUNCS,
D64PBIT_FUNCS and D128PBIT_FUNCS.
(LIBGCC_DEPS): Include $(D32PBIT), $(D64PBIT), $(D128PBIT).
* mklibgcc.in Bring in the DFP support code if D32PBIT, D64PBIT or
D128PBIT are set.
(decnumber_dep): Define.
* doc/libgcc.texi (Decimal float library routines): New node.
* config/dfp-bit.h, config/dfp-bit.c: New files.
From-SVN: r109856
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