diff options
Diffstat (limited to 'ld')
| -rw-r--r-- | ld/ChangeLog | 6 | ||||
| -rw-r--r-- | ld/NEWS | 3 | ||||
| -rw-r--r-- | ld/emultempl/elf32.em | 2 | ||||
| -rw-r--r-- | ld/ld.texinfo | 6 |
4 files changed, 15 insertions, 2 deletions
diff --git a/ld/ChangeLog b/ld/ChangeLog index 29b2647..819f5fa 100644 --- a/ld/ChangeLog +++ b/ld/ChangeLog @@ -1,3 +1,9 @@ +2001-10-03 Vassili Karpov <malc@pulsesoft.com> + + * emultempl/elf32.em (parse_args): Handle -z nocopyreloc. + * NEWS: Mention -z nocopyreloc. + * ld.texinfo (Options): Describe nocopyreloc. + 2001-10-03 Alan Modra <amodra@bigpond.net.au> * configure: Regenerate. @@ -1,4 +1,7 @@ -*- text -*- +* Support for -z nocopyreloc in the x86 ELF linker, which disables + production of copy relocs. Warning: using this option may result in + non-sharable applications. * Support for -z combreloc in the ELF linker, which puts dynamic relocations against the same symbol together, so that dynamic linker diff --git a/ld/emultempl/elf32.em b/ld/emultempl/elf32.em index f2011ce..c9cf50d 100644 --- a/ld/emultempl/elf32.em +++ b/ld/emultempl/elf32.em @@ -1517,6 +1517,8 @@ cat >>e${EMULATION_NAME}.c <<EOF link_info.combreloc = true; else if (strcmp (optarg, "nocombreloc") == 0) link_info.combreloc = false; + else if (strcmp (optarg, "nocopyreloc") == 0) + link_info.nocopyreloc = true; /* What about the other Solaris -z options? FIXME. */ break; EOF diff --git a/ld/ld.texinfo b/ld/ld.texinfo index 0b67ae1..9b10cc6 100644 --- a/ld/ld.texinfo +++ b/ld/ld.texinfo @@ -840,8 +840,9 @@ for Solaris compatibility. @item -z @var{keyword} The recognized keywords are @code{initfirst}, @code{interpose}, @code{loadfltr}, @code{nodefaultlib}, @code{nodelete}, @code{nodlopen}, -@code{nodump}, @code{now}, @code{origin}, @code{combreloc} and -@code{nocombreloc}. The other keywords are +@code{nodump}, @code{now}, @code{origin}, @code{combreloc}, @code{nocombreloc} +and @code{nocopyreloc}. +The other keywords are ignored for Solaris compatibility. @code{initfirst} marks the object to be initialized first at runtime before any other objects. @code{interpose} marks the object that its symbol table interposes @@ -858,6 +859,7 @@ of this object will ignore any default library search paths. @code{combreloc} combines multiple reloc sections and sorts them to make dynamic symbol lookup caching possible. @code{nocombreloc} disables multiple reloc sections combining. +@code{nocopyreloc} disables production of copy relocs. @kindex -( @cindex groups of archives |