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| author | Yukihiro "Matz" Matsumoto <[email protected]> | 2021-08-25 16:37:01 +0900 |
|---|---|---|
| committer | Yukihiro "Matz" Matsumoto <[email protected]> | 2021-08-26 16:06:01 +0900 |
| commit | e9c6e52f5b8aa42cb4a8d67d5a98ee8daf74e997 (patch) | |
| tree | f7d6bb62faa7bed51b632725d9b6fddef5f55831 /doc | |
| parent | d00ae8d1666ae466a24b56ef35f18b4d66e80c62 (diff) | |
| download | mruby-e9c6e52f5b8aa42cb4a8d67d5a98ee8daf74e997.tar.gz mruby-e9c6e52f5b8aa42cb4a8d67d5a98ee8daf74e997.zip | |
value.h: reconstruct `mrb_ro_data_p()`.
* use predefined `mrb_ro_data_p()` for user-mode Linux and macOS
* define `MRB_LINK_TIME_RO_DATA_P` if predefined one is used
* configure macro `MRB_USE_LINK_TIME_RO_DATA_P` is no longer used
* contributions for new platforms are welcome
Diffstat (limited to 'doc')
| -rw-r--r-- | doc/guides/mrbconf.md | 8 |
1 files changed, 0 insertions, 8 deletions
diff --git a/doc/guides/mrbconf.md b/doc/guides/mrbconf.md index b5bc8c85c..c24213743 100644 --- a/doc/guides/mrbconf.md +++ b/doc/guides/mrbconf.md @@ -151,14 +151,6 @@ largest value of required alignment. ## Reduce heap memory configuration -`MRB_USE_LINK_TIME_RO_DATA_P` - -* Only available on ELF platforms. -* If you specify the address of a read-only section when creating a symbol or string, that string will be used as it is. -* Heap memory can be saved. -* Uses `__ehdr_start` and `__init_array_start`. -* It must be `__ehdr_start < data_addr < __init_array_start`. - `MRB_USE_CUSTOM_RO_DATA_P` * Takes precedence over `MRB_USE_LINK_TIME_RO_DATA_P`. |