gh-89640: properly detect float word ordering on Linux #130476

Job	Run time
Change detection / Compute changed files	11s
Check if Autoconf files are up to date	26s
Check if generated files are up to date	3m 43s
Address sanitizer	10m 33s
Ubuntu SSL tests with OpenSSL (ubuntu-22.04, 3.0.15)	2m 5s
Hypothesis tests on Ubuntu	6m 44s
Ubuntu SSL tests with OpenSSL (ubuntu-22.04, 3.1.7)	3m 8s
Windows MSI${{ '' }}	0s
Ubuntu SSL tests with OpenSSL (ubuntu-22.04, 3.2.3)	2m 12s
Ubuntu SSL tests with OpenSSL (ubuntu-22.04, 3.3.2)	2m 23s
CIFuzz (address)	20m 15s
CIFuzz (undefined)	21m 42s
CIFuzz (memory)	20m 39s
Thread sanitizer / Thread sanitizer	3m 43s
WASI / build and test	6m 52s
Thread sanitizer (free-threading) / Thread sanitizer	7m 53s
Ubuntu / build and test (ubuntu-22.04)	7m 20s
Ubuntu (free-threading) / build and test (ubuntu-22.04)	10m 3s
Windows / build (arm64)	3m 5s
Windows (free-threading) / build (arm64)	2m 40s
Windows / build and test (Win32)	15m 55s
Windows (free-threading) / build and test (Win32)	23m 52s
Windows / build and test (x64)	15m 34s
Windows (free-threading) / build and test (x64)	23m 26s
macOS (free-threading) / build and test (ghcr.io/cirruslabs/macos-runner:sonoma)	5m 21s
macOS / build and test (ghcr.io/cirruslabs/macos-runner:sonoma)	5m 0s
macOS / build and test (macos-13)	8m 42s
Docs / Docs	2m 0s
Docs / Docs (Oldest Sphinx)	2m 8s
Docs / Doctest	28m 49s
All required checks pass	7s
	4h 26m 31s

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