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| author | H.J. Lu <hjl.tools@gmail.com> | 2016-06-13 11:06:10 -0700 |
|---|---|---|
| committer | H.J. Lu <hjl.tools@gmail.com> | 2016-06-13 11:11:23 -0700 |
| commit | 712ec27916b5604d29d928dec060fd1ba0fd9edb (patch) | |
| tree | 221a14aa497e282aad40ccacf3bd8abbe30a9de8 /ld/testsuite/ld-i386/no-plt.exp | |
| parent | ca8c86efe7765262e25ebb08004012ba2fdadf52 (diff) | |
| download | gdb-712ec27916b5604d29d928dec060fd1ba0fd9edb.zip gdb-712ec27916b5604d29d928dec060fd1ba0fd9edb.tar.gz gdb-712ec27916b5604d29d928dec060fd1ba0fd9edb.tar.bz2 | |
Add the GOT base for GOT32 relocs against IFUNC
Add the GOT base for R_386_GOT32/R_386_GOT32X relocations against IFUNC
symbols if there is no base register and disallow them for PIC.
bfd/
PR ld/20244
* elf32-i386.c (elf_i386_relocate_section): Add the .got.plt
section address for R_386_GOT32/R_386_GOT32X relocations against
IFUNC symbols if there is no base register and return error for
PIC.
ld/
PR ld/20244
* testsuite/ld-i386/i386.exp: Run pr20244-2a, pr20244-2b,
pr20244-2c and pr20244-2d.
* testsuite/ld-i386/no-plt.exp: Run pr20244-3a and pr20244-3b.
* testsuite/ld-i386/pr20244-2.s: New file.
* testsuite/ld-i386/pr20244-2a.d: Likewise.
* testsuite/ld-i386/pr20244-2b.d: Likewise.
* testsuite/ld-i386/pr20244-2c.d: Likewise.
* testsuite/ld-i386/pr20244-2d.d: Likewise.
* testsuite/ld-i386/pr20244-3a.c: Likewise.
* testsuite/ld-i386/pr20244-3b.S: Likewise.
* testsuite/ld-i386/pr20244-3c.S: Likewise.
* testsuite/ld-i386/pr20244-3d.S: Likewise.
Diffstat (limited to 'ld/testsuite/ld-i386/no-plt.exp')
| -rw-r--r-- | ld/testsuite/ld-i386/no-plt.exp | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/ld/testsuite/ld-i386/no-plt.exp b/ld/testsuite/ld-i386/no-plt.exp index 87d64b9..c4af0a9 100644 --- a/ld/testsuite/ld-i386/no-plt.exp +++ b/ld/testsuite/ld-i386/no-plt.exp @@ -255,3 +255,36 @@ run_ld_link_exec_tests [] [list \ "pass.out" \ ] \ ] + +# Run-time tests which require working IFUNC support. +if { [check_ifunc_available] } { + run_cc_link_tests [list \ + [list \ + "Build pr20244-3a.o pr20244-3b.o pr20244-3c.o pr20244-3d.o" \ + "" \ + "-fPIC -O2 -g" \ + { pr20244-3a.c pr20244-3b.S pr20244-3c.S pr20244-3d.S } \ + ] \ + ] + + run_ld_link_exec_tests [] [list \ + [list \ + "Run pr20244-3a" \ + "tmpdir/pr20244-3a.o tmpdir/pr20244-3b.o \ + tmpdir/pr20244-3c.o tmpdir/pr20244-3d.o" \ + "" \ + { dummy.c } \ + "pr20244-3a" \ + "pass.out" \ + ] \ + [list \ + "Run pr20244-3b" \ + "--static tmpdir/pr20244-3a.o tmpdir/pr20244-3b.o \ + tmpdir/pr20244-3c.o tmpdir/pr20244-3d.o" \ + "" \ + { dummy.c } \ + "pr20244-3b" \ + "pass.out" \ + ] \ + ] +} |