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| author | ktietz <ktietz@138bc75d-0d04-0410-961f-82ee72b054a4> | 2012-03-07 09:35:15 +0000 |
|---|---|---|
| committer | ktietz <ktietz@138bc75d-0d04-0410-961f-82ee72b054a4> | 2012-03-07 09:35:15 +0000 |
| commit | 4bc312c57571c765b72ab320f870147495427db1 (patch) | |
| tree | d05b512d4849fae49f07165f43623b14c98f46bb /gcc/doc | |
| parent | b36be69d99e98e6ec45bd6959764bbf2633f2c3c (diff) | |
| download | gcc-4bc312c57571c765b72ab320f870147495427db1.tar.gz | |
* doc/invoke.texi (fwritable-relocated-rdata): Document
new Cygwin/MinGW target option.
* config/i386/winnt.c (i386_pe_unique_section): Ignore
reloc if flag -fwritable-relocated-rdata is not set.
(i386_pe_section_type_flags): Likewise.
* config/i386/cygming.opt (fwritable-relocated-rdata):
Add new flag variable flag_writable_rel_rdata.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@185027 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/doc')
| -rw-r--r-- | gcc/doc/invoke.texi | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/gcc/doc/invoke.texi b/gcc/doc/invoke.texi index d10156b1292..969fcbe594b 100644 --- a/gcc/doc/invoke.texi +++ b/gcc/doc/invoke.texi @@ -14014,6 +14014,13 @@ set. This is necessary for binaries running in kernel mode of Microsoft Windows, as there the User32 API, which is used to set executable privileges, isn't available. +@item -fwritable-relocated-rdata +@opindex fno-writable-relocated-rdata +This option is available for MinGW and Cygwin targets. It specifies +that relocated-data in read-only section is put into .data +section. This is a necessary for older runtimes not supporting +modification of .rdata sections for pseudo-relocation. + @item -mpe-aligned-commons @opindex mpe-aligned-commons This option is available for Cygwin and MinGW targets. It |