diff mbox series

[11/11] alpha: run the ld-ifunc tests

Message ID 20260901023318.3503991-12-mattst88@gmail.com
State New
Headers
Series alpha: support STT_GNU_IFUNC |

Checks

Context Check Description
linaro-tcwg-bot/tcwg_binutils_build--master-arm success Build passed
linaro-tcwg-bot/tcwg_binutils_build--master-aarch64 success Build passed
linaro-tcwg-bot/tcwg_binutils_check--master-aarch64 success Test passed
linaro-tcwg-bot/tcwg_binutils_check--master-arm success Test passed

Commit Message

Matt Turner Sept. 1, 2026, 2:33 a.m. UTC 
  Removing alpha from the skip list in ld-ifunc/ifunc.exp runs the tests
there. Tested with an alpha-linux-gnu cross toolchain; only the link
tests of that directory are supported in a cross configuration.

ifunc-26 stays an expected failure, as it has been since commit
bb4e012ca04 added the marker. It is not a linker limitation: the test
assigns a symbol with .set, which tc-alpha reads as the directive that
sets an assembly mode.
---
 ld/NEWS                         | 7 +++++++
 ld/testsuite/ld-ifunc/ifunc.exp | 1 -
 2 files changed, 7 insertions(+), 1 deletion(-)
diff mbox series

Patch

diff --git ./ld/NEWS ./ld/NEWS
index e52b0701add..2ff103da11b 100644
--- ./ld/NEWS
+++ ./ld/NEWS
@@ -1,5 +1,12 @@ 
 -*- text -*-
 
+* The alpha target supports indirect functions (STT_GNU_IFUNC), using the
+  newly allocated R_ALPHA_IRELATIVE (42) dynamic relocation.  No dynamic
+  linker or C library startup code implements that relocation yet, so a
+  program that uses an indirect function needs a matching C library to run.
+  Taking the address of one from a read-only section is not supported in a
+  static link.
+
 * The avr target supports .gnu_attribute 4 (Tag_GNU_AVR_VTABLE_AS).
   For details, see https://sourceware.org/PR34305
 
diff --git ./ld/testsuite/ld-ifunc/ifunc.exp ./ld/testsuite/ld-ifunc/ifunc.exp
index 37cbf78840e..d0cbd633f35 100644
--- ./ld/testsuite/ld-ifunc/ifunc.exp
+++ ./ld/testsuite/ld-ifunc/ifunc.exp
@@ -24,7 +24,6 @@ 
 
 
 if { ![is_elf_format] || ![supports_gnu_osabi]
-     || [istarget alpha-*-*]
      || [istarget arc*-*-*]
      || [istarget am33*-*-*]
      || [istarget bfin-*-*]