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| author | Stefan Kangas | 2023-09-28 12:59:43 +0200 |
|---|---|---|
| committer | Stefan Kangas | 2023-09-28 21:44:10 +0200 |
| commit | 309554edb4f7f6e81d014e7d7aed5ac890899cc0 (patch) | |
| tree | e75e22e3c527d11284c19bdd69caffbfda8a80db | |
| parent | 8a635ac849d1cc79e0bb3d6cb11b0ff530500a47 (diff) | |
| download | emacs-309554edb4f7f6e81d014e7d7aed5ac890899cc0.tar.gz emacs-309554edb4f7f6e81d014e7d7aed5ac890899cc0.zip | |
; Mention 64-bit first in FAQ on large files
* doc/misc/efaq.texi (Problems with very large files): Mention
64-bit machines before 32-bit ones, as they are more common.
| -rw-r--r-- | doc/misc/efaq.texi | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/doc/misc/efaq.texi b/doc/misc/efaq.texi index 600f4435e62..2fc8e60d400 100644 --- a/doc/misc/efaq.texi +++ b/doc/misc/efaq.texi | |||
| @@ -3301,12 +3301,12 @@ Emacs has an inherent fixed limitation on the size of buffers. This | |||
| 3301 | limit is stricter than the maximum size of objects supported by other | 3301 | limit is stricter than the maximum size of objects supported by other |
| 3302 | programs on the same architecture. | 3302 | programs on the same architecture. |
| 3303 | 3303 | ||
| 3304 | The maximum buffer size on 32-bit machines is 512 MBytes. If Emacs | 3304 | The maximum buffer size on 64-bit machines is 2.3 exabytes |
| 3305 | was built using the @code{--with-wide-int} flag, the maximum buffer | 3305 | (@code{most-positive-fixnum}). |
| 3306 | size on 32-bit machines is 2 GB. | ||
| 3307 | 3306 | ||
| 3308 | Emacs compiled on a 64-bit machine can handle much larger buffers; up | 3307 | Emacs compiled on a 32-bit machine can handle buffers up to 512 |
| 3309 | to @code{most-positive-fixnum} (2.3 exabytes). | 3308 | MBytes. If Emacs was built using the @code{--with-wide-int} flag, the |
| 3309 | maximum buffer size on 32-bit machines is 2 GB. | ||
| 3310 | 3310 | ||
| 3311 | Due to things like decoding of multibyte characters, you can only | 3311 | Due to things like decoding of multibyte characters, you can only |
| 3312 | visit files with a size that is roughly half the buffer size limit. | 3312 | visit files with a size that is roughly half the buffer size limit. |