http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52294
--- Comment #12 from jye2 at gcc dot gnu.org 2012-06-08 08:57:59 UTC --- Author: jye2 Date: Fri Jun 8 08:57:53 2012 New Revision: 188332 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=188332 Log: 2012-06-08 Joey Ye <joey...@arm.com> Backport r184442 from mainline 2012-02-21 Richard Earnshaw <rearn...@arm.com> PR target/52294 * thumb2.md (thumb2_shiftsi3_short): Split register and immediate shifts. For register shifts tie operands 0 and 1. (peephole2 for above): Check that register-controlled shifts have suitably tied operands. Backport r183756 from mainline 2012-01-31 Matthew Gretton-Dann <matthew.gretton-d...@arm.com> * config/arm/thumb2.md (thumb2_mov_notscc): Use MVN for true condition. Backport r183349 from mainline 2012-01-20 Jakub Jelinek <ja...@redhat.com> PR target/51915 * config/arm/arm.c (arm_count_output_move_double_insns): Call output_move_double on a copy of operands array. Backport r183095 from mainline 2012-01-11 Matthew Gretton-Dann <matthew.gretton-d...@arm.com> * config/arm/arm.md (mov_notscc): Use MVN for false condition. Backport r182628 from mainline 2011-12-21 Richard Earnshaw <rearn...@arm.com> PR target/51643 * arm.c (arm_function_ok_for_sibcall): Use DECL_WEAK in previous change. Backport r182621 from mainline 2011-12-21 Richard Earnshaw <rearn...@arm.com> PR target/51643 * arm.c (arm_function_ok_for_sibcall): Don't try to tailcall a weak function on bare-metal EABI targets. Testsuite: Backport r183349 from mainline 2012-01-20 Jakub Jelinek <ja...@redhat.com> PR target/51915 * gcc.target/arm/pr51915.c: New test. Backport r183095 from mainline 2012-01-11 Matthew Gretton-Dann <matthew.gretton-d...@arm.com> * gcc.c-torture/execute/20120110-1.c: New testcase. Backport r182621 from mainline 2011-12-21 Richard Earnshaw <rearn...@arm.com> PR target/51643 * gcc.target/arm/sibcall-2.c: New test. Added: branches/ARM/embedded-4_6-branch/gcc/testsuite/gcc.c-torture/execute/20120111-1.c branches/ARM/embedded-4_6-branch/gcc/testsuite/gcc.target/arm/pr51915.c branches/ARM/embedded-4_6-branch/gcc/testsuite/gcc.target/arm/sibcall-2.c Modified: branches/ARM/embedded-4_6-branch/gcc/ChangeLog.arm branches/ARM/embedded-4_6-branch/gcc/config/arm/arm.c branches/ARM/embedded-4_6-branch/gcc/config/arm/arm.md branches/ARM/embedded-4_6-branch/gcc/config/arm/thumb2.md branches/ARM/embedded-4_6-branch/gcc/testsuite/ChangeLog.arm
