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riscv-gcc-1
Commit e8b5eb25 by H.J. Lu Committed by H.J. Lu
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Use R15_REG for REAL_PIC_OFFSET_TABLE_REGNUM 

	 PR target/63833
	 * config/i386/i386.h (REAL_PIC_OFFSET_TABLE_REGNUM): Use
	 R15_REG for 64-bit.
	 * config/i386/rdos64.h (REAL_PIC_OFFSET_TABLE_REGNUM): Removed.

From-SVN: r218132
parent b9fb25a5
Showing with 8 additions and 4 deletions
gcc/ChangeLog
2014-11-27 H.J. Lu <hongjiu.lu@intel.com>
PR target/63833
* config/i386/i386.h (REAL_PIC_OFFSET_TABLE_REGNUM): Use
R15_REG for 64-bit.
* config/i386/rdos64.h (REAL_PIC_OFFSET_TABLE_REGNUM): Removed.
2014-11-27 Martin Liska <mliska@suse.cz>
David Malcolm <dmalcolm@redhat.com>
gcc/config/i386/i386.h
......@@ -1252,7 +1252,7 @@ extern const char *host_detect_local_cpu (int argc, const char **argv);
the pic register when possible. The change is visible after the
prologue has been emitted. */
#define REAL_PIC_OFFSET_TABLE_REGNUM BX_REG
#define REAL_PIC_OFFSET_TABLE_REGNUM (TARGET_64BIT ? R15_REG : BX_REG)
#define PIC_OFFSET_TABLE_REGNUM \
((TARGET_64BIT && (ix86_cmodel == CM_SMALL_PIC \
......
gcc/config/i386/rdos64.h
......@@ -17,8 +17,5 @@ You should have received a copy of the GNU General Public License
along with GCC; see the file COPYING3. If not see
<http://www.gnu.org/licenses/>. */
#undef REAL_PIC_OFFSET_TABLE_REGNUM
#define REAL_PIC_OFFSET_TABLE_REGNUM R15_REG
#undef DEFAULT_LARGE_SECTION_THRESHOLD
#define DEFAULT_LARGE_SECTION_THRESHOLD 16
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