diff options
| author | Joseph Myers <joseph@codesourcery.com> | 2014-06-27 20:24:23 +0000 |
|---|---|---|
| committer | Joseph Myers <joseph@codesourcery.com> | 2014-06-27 20:24:23 +0000 |
| commit | f1eafb41fa71cb5d88fbeda3136c9be965eeaa41 (patch) | |
| tree | 870cc65c6ce6557c0faebca1c059e51ec5fcffce | |
| parent | 37caf178e25419c2c82663f10c7a09f12e1b4142 (diff) | |
| download | glibc-f1eafb41fa71cb5d88fbeda3136c9be965eeaa41.tar.gz | |
Remove shlib-versions ABI names support.
shlib-versions files can contain ABI lines that map triplets to a
canonical ABI name. This name was once used for various purposes
where test baseline files for different ABIs went in a single
directory; now these purposes use sysdeps files, generation of headers
which have per-ABI variants uses abi-variants and related Makefile
variables and the shlib-versions ABI names are unused. This patch
duly removes those lines and associated build system support for them.
Tested for x86_64 (both a full testsuite run and confirming the
installed shared libraries are unchanged by the patch).
* Makeconfig ($(common-objpfx)soversions.mk): Do not generate
abi-name definition.
* scripts/soversions.awk: Do not handle or generate ABI lines.
* shlib-versions: Remove ABI entries.
* sysdeps/powerpc/nofpu/shlib-versions: Remove file.
* sysdeps/x86_64/x32/shlib-versions: Remove ABI entry.
| -rw-r--r-- | ChangeLog | 9 | ||||
| -rw-r--r-- | Makeconfig | 1 | ||||
| -rw-r--r-- | scripts/soversions.awk | 13 | ||||
| -rw-r--r-- | shlib-versions | 5 | ||||
| -rw-r--r-- | sysdeps/powerpc/nofpu/shlib-versions | 1 | ||||
| -rw-r--r-- | sysdeps/x86_64/x32/shlib-versions | 4 |
6 files changed, 9 insertions, 24 deletions
@@ -1,3 +1,12 @@ +2014-06-27 Joseph Myers <joseph@codesourcery.com> + + * Makeconfig ($(common-objpfx)soversions.mk): Do not generate + abi-name definition. + * scripts/soversions.awk: Do not handle or generate ABI lines. + * shlib-versions: Remove ABI entries. + * sysdeps/powerpc/nofpu/shlib-versions: Remove file. + * sysdeps/x86_64/x32/shlib-versions: Remove ABI entry. + 2014-06-27 Roland McGrath <roland@hack.frob.com> * sysdeps/unix/sysv/linux/mips/mips32/nptl/c++-types.data: Moved ... diff --git a/Makeconfig b/Makeconfig index e07823f1bd..cef0f06b64 100644 --- a/Makeconfig +++ b/Makeconfig @@ -972,7 +972,6 @@ $(common-objpfx)soversions.i: $(..)scripts/soversions.awk \ $(common-objpfx)soversions.mk: $(common-objpfx)soversions.i $(..)Makeconfig (while read which lib number setname; do \ eval seen_$$which=1; \ - test x"$$which" != xABI || echo abi-name = "$$lib"; \ test x"$$which" = xDEFAULT || continue; \ case $$number in \ [0-9]*) echo "$$lib.so-version=.$$number"; \ diff --git a/scripts/soversions.awk b/scripts/soversions.awk index dc8afdc205..adba1556f0 100644 --- a/scripts/soversions.awk +++ b/scripts/soversions.awk @@ -7,16 +7,6 @@ BEGIN { { thiscf = $1 } -$2 == "ABI" { - if ((config ~ thiscf) && !abiname) { - abiname = $3; - sub(/@CPU@/, cpu, abiname); - sub(/@VENDOR@/, vendor, abiname); - sub(/@OS@/, os, abiname); - } - next; -} - # Obey the first matching DEFAULT line. $2 == "DEFAULT" { $1 = $2 = ""; @@ -65,9 +55,6 @@ END { } } } - if (abiname) { - print "ABI", abiname - } for (c in lines) { print lines[c] } diff --git a/shlib-versions b/shlib-versions index 78b0ad74fa..40469bdaae 100644 --- a/shlib-versions +++ b/shlib-versions @@ -26,11 +26,6 @@ powerpc64-.*-linux.* DEFAULT GLIBC_2.3 powerpc.*le-.*-linux.* DEFAULT GLIBC_2.17 .*-.*-gnu-gnu.* DEFAULT GLIBC_2.2.6 -# Configuration ABI Identifier for ABI data files -# ------------- ---------- ----------------------------- -sparc64.*-.*-.* ABI sparc64-@OS@ -sparc.*-.*-.* ABI sparc-@OS@ - # Configuration Library=version Earliest symbol set (optional) # ------------- --------------- ------------------------------ diff --git a/sysdeps/powerpc/nofpu/shlib-versions b/sysdeps/powerpc/nofpu/shlib-versions deleted file mode 100644 index 72085ddf4c..0000000000 --- a/sysdeps/powerpc/nofpu/shlib-versions +++ /dev/null @@ -1 +0,0 @@ -powerpc.*-.*-.* ABI powerpcsoft-@OS@ diff --git a/sysdeps/x86_64/x32/shlib-versions b/sysdeps/x86_64/x32/shlib-versions index ae3979b12e..223dfb65b6 100644 --- a/sysdeps/x86_64/x32/shlib-versions +++ b/sysdeps/x86_64/x32/shlib-versions @@ -1,7 +1,3 @@ # Configuration DEFAULT Earliest symbol set # ------------- --------------- ------------------------------ x86_64-.*-linux.* DEFAULT GLIBC_2.16 - -# Configuration ABI Identifier for ABI data files -# ------------- ---------- ----------------------------- -x86_64-.*-.* ABI x32-@OS@ |