From 90dce00a2aaceca2e7cf857dc70665260cf5cb6f Mon Sep 17 00:00:00 2001 From: Alan Modra Date: Sat, 20 Jun 2009 02:52:08 +0000 Subject: [PATCH] PR 10302 * doc/as.texinfo (Section ): Clarify tail merge. --- gas/ChangeLog | 6 ++++++ gas/doc/as.texinfo | 5 ++++- 2 files changed, 10 insertions(+), 1 deletion(-) diff --git a/gas/ChangeLog b/gas/ChangeLog index 075d6f07fdd..0e6f874219d 100644 --- a/gas/ChangeLog +++ b/gas/ChangeLog @@ -1,3 +1,9 @@ +2009-06-20 Alan Modra + + PR 10302 + * doc/as.texinfo (Section ): Clarify tail merge. + +======= 2009-06-19 Martin Schwidefsky * config/tc-s390.c (md_gather_operands): Accept an instruction diff --git a/gas/doc/as.texinfo b/gas/doc/as.texinfo index e4f79844b80..fc6794ba634 100644 --- a/gas/doc/as.texinfo +++ b/gas/doc/as.texinfo @@ -5819,7 +5819,10 @@ constants, each @var{entsize} octets long. Sections with both @code{M} and @code{S} must contain zero terminated strings where each character is @var{entsize} bytes long. The linker may remove duplicates within sections with the same name, same entity size and same flags. @var{entsize} must be an -absolute expression. +absolute expression. For sections with both @code{M} and @code{S}, a string +which is a suffix of a larger string is considered a duplicate. Thus +@code{"def"} will be merged with @code{"abcdef"}; A reference to the first +@code{"def"} will be changed to a reference to @code{"abcdef"+3}. If @var{flags} contains the @code{G} symbol then the @var{type} argument must be present along with an additional field like this: -- 2.30.2