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authorH.J. Lu <hjl.tools@gmail.com>2012-07-10 06:50:57 +0000
committerH.J. Lu <hjl.tools@gmail.com>2012-07-10 06:50:57 +0000
commiteda680f805f57e7acae71350b98c9cfabbda9a58 (patch)
tree5198a27a8a5b8a09404620bca38bca5d7f01772c /ld/ld.texinfo
parentbc9ad2e430bc419d4e37555d5d70bb6bb4fac341 (diff)
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Add SORT_NONE and don't sort sort .init/.fini sections
ld/ PR ld/14156 * NEWS: Mention SORT_NONE. * ld.h (sort_type): Add by_none. * ld.texinfo: Document SORT_NONE. * ldgram.y: Handle SORT_NONE. * ldlang.c (update_wild_statements): Handle by_none. Don't sort .init/.fini sections. * ldlex.l: Add SORT_NONE. ld/testsuite/ PR ld/14156 * ld-elf/fini0.s: New file. * ld-elf/fini1.s: Likewise. * ld-elf/fini2.s: Likewise. * ld-elf/fini3.s: Likewise. * ld-elf/finin.s: Likewise. * ld-elf/foo0.s: Likewise. * ld-elf/foo1.s: Likewise. * ld-elf/foo2.s: Likewise. * ld-elf/foo3.s: Likewise. * ld-elf/foon.s: Likewise. * ld-elf/init0.s: Likewise. * ld-elf/init1.s: Likewise. * ld-elf/init2.s: Likewise. * ld-elf/init3.s: Likewise. * ld-elf/initn.s: Likewise. * ld-elf/pr14156a.d: Likewise. * ld-elf/pr14156b.d: Likewise. * ld-elf/pr14156c.d: Likewise. * ld-elf/pr14156c.t: Likewise.
Diffstat (limited to 'ld/ld.texinfo')
-rw-r--r--ld/ld.texinfo4
1 files changed, 4 insertions, 0 deletions
diff --git a/ld/ld.texinfo b/ld/ld.texinfo
index 732fed6..d0a5d90 100644
--- a/ld/ld.texinfo
+++ b/ld/ld.texinfo
@@ -4038,6 +4038,10 @@ treated as nested sorting command.
If the section sorting command in linker script is nested, the
command line option will be ignored.
+@cindex SORT_NONE
+@code{SORT_NONE} disables section sorting by ignoring the command line
+section sorting option.
+
If you ever get confused about where input sections are going, use the
@samp{-M} linker option to generate a map file. The map file shows
precisely how input sections are mapped to output sections.