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author | Alexander Ivchenko <alexander.ivchenko@intel.com> | 2015-04-21 17:40:38 +0300 |
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committer | Alexander Ivchenko <alexander.ivchenko@intel.com> | 2015-04-21 17:42:03 +0300 |
commit | 86097ec44f8794ece572a5344a6dc2e558c6a4b1 (patch) | |
tree | 0f9ac3311e11dac658ed7440ad18e185688a9f77 /binutils-2.25/gold/testsuite/Makefile.am | |
parent | e1103f940633e91aff9c5e56070acab3b58fe0dc (diff) | |
download | toolchain_binutils-86097ec44f8794ece572a5344a6dc2e558c6a4b1.tar.gz toolchain_binutils-86097ec44f8794ece572a5344a6dc2e558c6a4b1.tar.bz2 toolchain_binutils-86097ec44f8794ece572a5344a6dc2e558c6a4b1.zip |
[2.24, 2.25] Convert mov foo@GOT(%reg), %reg to lea foo@GOTOFF(%reg), %reg
2015-04-01 Ilya Tocar <ilya.tocar@intel.com>
PR gold/17640
* i386.cc (Target_i386::can_convert_mov_to_lea): New.
(Target_i386::Scan::local): Don't create GOT entry, when we
can convert GOT to GOTOFF.
(Target_i386::Scan::global): Ditto.
(Target_i386::Relocate::relocate): Convert mov foo@GOT(%reg), %reg to
lea foo@GOTOFF(%reg), %reg if possible.
* testsuite/Makefile.am (i386_mov_to_lea): New test.
* testsuite/i386_mov_to_lea1.s: New.
* testsuite/i386_mov_to_lea2.s: Ditto.
* testsuite/i386_mov_to_lea3.s: Ditto.
* testsuite/i386_mov_to_lea4.s: Ditto.
* testsuite/i386_mov_to_lea5.s: Ditto.
* testsuite/i386_mov_to_lea.sh: Ditto.
Change-Id: I7916a1da20873600a910ce358990b1fe2c1f9897
Signed-off-by: Alexander Ivchenko <alexander.ivchenko@intel.com>
Diffstat (limited to 'binutils-2.25/gold/testsuite/Makefile.am')
-rw-r--r-- | binutils-2.25/gold/testsuite/Makefile.am | 56 |
1 files changed, 56 insertions, 0 deletions
diff --git a/binutils-2.25/gold/testsuite/Makefile.am b/binutils-2.25/gold/testsuite/Makefile.am index 7b73f9d1..83619428 100644 --- a/binutils-2.25/gold/testsuite/Makefile.am +++ b/binutils-2.25/gold/testsuite/Makefile.am @@ -957,6 +957,62 @@ endif FN_PTRS_IN_SO_WITHOUT_PIC endif TLS +if DEFAULT_TARGET_I386 + +check_SCRIPTS += i386_mov_to_lea.sh +check_DATA += i386_mov_to_lea1.stdout i386_mov_to_lea2.stdout \ + i386_mov_to_lea3.stdout i386_mov_to_lea4.stdout \ + i386_mov_to_lea5.stdout i386_mov_to_lea6.stdout \ + i386_mov_to_lea7.stdout i386_mov_to_lea8.stdout +MOSTLYCLEANFILES += i386_mov_to_lea1 i386_mov_to_lea2 i386_mov_to_lea3 \ + i386_mov_to_lea4 i386_mov_to_lea5 i386_mov_to_lea6 \ + i386_mov_to_lea7 i386_mov_to_lea8 + +i386_mov_to_lea1.o: i386_mov_to_lea1.s + $(TEST_AS) --32 -o $@ $< +i386_mov_to_lea2.o: i386_mov_to_lea2.s + $(TEST_AS) --32 -o $@ $< +i386_mov_to_lea3.o: i386_mov_to_lea3.s + $(TEST_AS) --32 -o $@ $< +i386_mov_to_lea4.o: i386_mov_to_lea4.s + $(TEST_AS) --32 -o $@ $< +i386_mov_to_lea5.o: i386_mov_to_lea5.s + $(TEST_AS) --32 -o $@ $< +i386_mov_to_lea1: i386_mov_to_lea1.o + ../ld-new -Bsymbolic -shared -melf_i386 -o $@ $< +i386_mov_to_lea2: i386_mov_to_lea1.o + ../ld-new -pie -melf_i386 -o $@ $< +i386_mov_to_lea3: i386_mov_to_lea1.o + ../ld-new -melf_i386 -o $@ $< +i386_mov_to_lea4: i386_mov_to_lea1.o + ../ld-new -melf_i386 -shared -o $@ $< +i386_mov_to_lea5: i386_mov_to_lea2.o + ../ld-new -melf_i386 -shared -o $@ $< +i386_mov_to_lea6: i386_mov_to_lea3.o + ../ld-new -melf_i386 -shared -o $@ $< +i386_mov_to_lea7: i386_mov_to_lea4.o + ../ld-new -melf_i386 -shared -o $@ $< +i386_mov_to_lea8: i386_mov_to_lea5.o + ../ld-new -melf_i386 -shared -o $@ $< +i386_mov_to_lea1.stdout: i386_mov_to_lea1 + $(TEST_OBJDUMP) -dw $< > $@ +i386_mov_to_lea2.stdout: i386_mov_to_lea2 + $(TEST_OBJDUMP) -dw $< > $@ +i386_mov_to_lea3.stdout: i386_mov_to_lea3 + $(TEST_OBJDUMP) -dw $< > $@ +i386_mov_to_lea4.stdout: i386_mov_to_lea4 + $(TEST_OBJDUMP) -dw $< > $@ +i386_mov_to_lea5.stdout: i386_mov_to_lea5 + $(TEST_OBJDUMP) -dw $< > $@ +i386_mov_to_lea6.stdout: i386_mov_to_lea6 + $(TEST_OBJDUMP) -dw $< > $@ +i386_mov_to_lea7.stdout: i386_mov_to_lea7 + $(TEST_OBJDUMP) -dw $< > $@ +i386_mov_to_lea8.stdout: i386_mov_to_lea8 + $(TEST_OBJDUMP) -dw $< > $@ + +endif DEFAULT_TARGET_I386 + check_PROGRAMS += many_sections_test many_sections_test_SOURCES = many_sections_test.cc many_sections_test_DEPENDENCIES = gcctestdir/ld |