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| author | Eric Botcazou <ebotcazou@adacore.com> | 2024-10-03 19:46:59 +0200 |
|---|---|---|
| committer | Eric Botcazou <ebotcazou@adacore.com> | 2024-10-03 20:02:27 +0200 |
| commit | 547219f41f049083cda55929ae1c900195993504 (patch) | |
| tree | b1857874f64ce355288ce426ac9678f5769e20bd /libjava/gnu/xml/xpath/FloorFunction.java | |
| parent | fe33530e6241712c42feeb2a649c1e8b2f2cb406 (diff) | |
| download | gcc-master.zip gcc-master.tar.gz gcc-master.tar.bz2 | |
The macro is documented like this in the internal manual:
-- Macro: WIDEST_HARDWARE_FP_SIZE
A C expression for the size in bits of the widest floating-point
format supported by the hardware. If you define this macro, you
must specify a value less than or equal to mode precision of the
mode used for C type 'long double' (from hook
'targetm.c.mode_for_floating_type' with argument
'TI_LONG_DOUBLE_TYPE'). If you do not define this macro, mode
precision of the mode used for C type 'long double' is the default.
AArch64 uses 128-bit TFmode for long double but, as far as I know, no FPU
implemented in hardware supports it.
gcc/
* config/aarch64/aarch64.h (WIDEST_HARDWARE_FP_SIZE): Define to 64.
gcc/testsuite/
* gnat.dg/specs/size_clause6.ads: New test.
Diffstat (limited to 'libjava/gnu/xml/xpath/FloorFunction.java')
0 files changed, 0 insertions, 0 deletions