Fangrui Song 7f044341f9 Rename MRB_USE_ETEXT_EDATA to MRB_USE_LINK_TIME_RO_DATA_P and support lld linked programs ...

In lld linked programs, .rodata comes before .text, thus mrb_ro_data_p
will return false for strings in .rodata. Change the lower bound from
_etext to __ehdr_start to catch these cases. This works for ld.bfd, gold
and lld, and it does not have false positives even if .init_array does
not exist.

Remove the branch that uses _edata: strings in .data can be modified so
this is semantically incorrect. Delete the __APPLE__ branch (its
manpages say get_etext() and get_edata() are strongly discouraged).
.init_array has been adopted by most ELF platforms to supersede .ctors.

Neither _etext nor _edata is used, so rename MRB_USE_ETEXT_EDATA to
MRB_USE_EHDR_START.

2019-09-21 17:55:14 -07:00

..

compile.md

fix up markdown display in doxygen

2019-08-18 13:59:29 +09:00

debugger.md

Update version and release date.

2019-04-04 09:26:40 +09:00

gc-arena-howto.md

Separate mrb_str_buf_new and mrb_str_new_capa.

2017-08-18 22:17:48 +09:00

mrbconf.md

Rename MRB_USE_ETEXT_EDATA to MRB_USE_LINK_TIME_RO_DATA_P and support lld linked programs

2019-09-21 17:55:14 -07:00

mrbgems.md

Add note about checksum_hash in mrbgem doc

2019-08-20 23:50:16 +09:00