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| author | Daniel Jacobowitz <drow@false.org> | 2005-05-20 21:57:12 +0000 |
|---|---|---|
| committer | Daniel Jacobowitz <drow@false.org> | 2005-05-20 21:57:12 +0000 |
| commit | 4dc4a9a515d83cbef3d06d21b934df37e85d663c (patch) | |
| tree | c0a226ebcb87e21cb73f3bc2060fe26585e20a0f /ld | |
| parent | dd1a320be63abd442e85607f8052ff597901efe5 (diff) | |
| download | gdb-4dc4a9a515d83cbef3d06d21b934df37e85d663c.zip gdb-4dc4a9a515d83cbef3d06d21b934df37e85d663c.tar.gz gdb-4dc4a9a515d83cbef3d06d21b934df37e85d663c.tar.bz2 | |
bfd/
* bfd/elf32-ppc.c (struct ppc_elf_link_hash_entry): Add new field
has_sda_refs.
(ppc_elf_copy_indirect_symbol): Copy has_sda_refs.
(ppc_elf_check_relocs): Set has_sda_refs.
(ppc_elf_adjust_dynamic_symbol): Check has_sda_refs before eliminating
copy relocations. Use has_sda_refs to place variables in .sbss.
(ppc_elf_finish_dynamic_symbol): Use has_sda_refs to place variables in
.sbss.
ld/testsuite/
* ld-powerpc/sdalib.s, ld-powerpc/sdadyn.s, ld-powerpc/sdadyn.d: New
files.
* ld-powerpc/powerpc.exp: Run the new test.
Diffstat (limited to 'ld')
| -rw-r--r-- | ld/testsuite/ChangeLog | 6 | ||||
| -rw-r--r-- | ld/testsuite/ld-powerpc/powerpc.exp | 4 | ||||
| -rw-r--r-- | ld/testsuite/ld-powerpc/sdadyn.d | 8 | ||||
| -rw-r--r-- | ld/testsuite/ld-powerpc/sdadyn.s | 3 | ||||
| -rw-r--r-- | ld/testsuite/ld-powerpc/sdalib.s | 4 |
5 files changed, 25 insertions, 0 deletions
diff --git a/ld/testsuite/ChangeLog b/ld/testsuite/ChangeLog index 2a07252..8cf395a 100644 --- a/ld/testsuite/ChangeLog +++ b/ld/testsuite/ChangeLog @@ -1,3 +1,9 @@ +2005-05-20 Daniel Jacobowitz <dan@codesourcery.com> + + * ld-powerpc/sdalib.s, ld-powerpc/sdadyn.s, ld-powerpc/sdadyn.d: New + files. + * ld-powerpc/powerpc.exp: Run the new test. + 2005-05-20 Bob Wilson <bob.wilson@acm.org> * ld-undefined/undefined.exp: Revert xfail for xtensa-*-*. diff --git a/ld/testsuite/ld-powerpc/powerpc.exp b/ld/testsuite/ld-powerpc/powerpc.exp index 9e452fb..593d7e2 100644 --- a/ld/testsuite/ld-powerpc/powerpc.exp +++ b/ld/testsuite/ld-powerpc/powerpc.exp @@ -69,6 +69,10 @@ set ppcelftests { {{readelf -WSsrl tlsso32.r} {objdump -dr tlsso32.d} {objdump -sj.got tlsso32.g} {objdump -sj.tdata tlsso32.t}} "tls32.so"} + {"Shared library with global symbol" "-shared -melf32ppc" "" {sdalib.s} + {} "sdalib.so"} + {"Dynamic application with SDA" "-melf32ppc tmpdir/sdalib.so" "" {sdadyn.s} + {{objdump -R sdadyn.d}} "sdadyn"} } set ppc64elftests { diff --git a/ld/testsuite/ld-powerpc/sdadyn.d b/ld/testsuite/ld-powerpc/sdadyn.d new file mode 100644 index 0000000..42e389f --- /dev/null +++ b/ld/testsuite/ld-powerpc/sdadyn.d @@ -0,0 +1,8 @@ + +.*: +file format elf32-powerpc + +DYNAMIC RELOCATION RECORDS +OFFSET TYPE VALUE +#... +.* R_PPC_COPY lib_var +#pass diff --git a/ld/testsuite/ld-powerpc/sdadyn.s b/ld/testsuite/ld-powerpc/sdadyn.s new file mode 100644 index 0000000..1b2d13f --- /dev/null +++ b/ld/testsuite/ld-powerpc/sdadyn.s @@ -0,0 +1,3 @@ + .globl _start +_start: + lwz 3,lib_var@sda21(0) diff --git a/ld/testsuite/ld-powerpc/sdalib.s b/ld/testsuite/ld-powerpc/sdalib.s new file mode 100644 index 0000000..8a59938 --- /dev/null +++ b/ld/testsuite/ld-powerpc/sdalib.s @@ -0,0 +1,4 @@ + .globl lib_var + .type lib_var, @object +lib_var: + .word 1 |