diff --git a/gcc/ChangeLog b/gcc/ChangeLog index af8ff6033ee136b88cb6cfe8f04312fac738288f..8c38eb767bac2d866d0a813dd82593ff90527414 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,10 @@ +2002-07-24 Richard Earnshaw <rearnsha@arm.com> + + * arm.md (arm_buneq, arm_bltgt): put '\' before ';' in output + pattern. + (arm_buneq_reversed, arm_bltgt_reversed): Likewise. + (movsicc, movsfcc, movdfcc): FAIL if UNEQ or LTGT. + 2002-07-24 Chris Demetriou <cgd@broadcom.com> * config/mips/elf.h (STARTFILE_SPEC): Never include crt0.o. diff --git a/gcc/config/arm/arm.md b/gcc/config/arm/arm.md index 8bd129cf0e5e0009c06e439b5fae6752bf906923..091da69c7eaf35c948ce16325568b1f37b817cf7 100644 --- a/gcc/config/arm/arm.md +++ b/gcc/config/arm/arm.md @@ -6029,7 +6029,7 @@ if (arm_ccfsm_state != 0) abort (); - return \"bvs\\t%l0;beq\\t%l0\"; + return \"bvs\\t%l0\;beq\\t%l0\"; " [(set_attr "conds" "jump_clob") (set_attr "length" "8")] @@ -6046,7 +6046,7 @@ if (arm_ccfsm_state != 0) abort (); - return \"bmi\\t%l0;bgt\\t%l0\"; + return \"bmi\\t%l0\;bgt\\t%l0\"; " [(set_attr "conds" "jump_clob") (set_attr "length" "8")] @@ -6081,7 +6081,7 @@ if (arm_ccfsm_state != 0) abort (); - return \"bmi\\t%l0;bgt\\t%l0\"; + return \"bmi\\t%l0\;bgt\\t%l0\"; " [(set_attr "conds" "jump_clob") (set_attr "length" "8")] @@ -6098,7 +6098,7 @@ if (arm_ccfsm_state != 0) abort (); - return \"bvs\\t%l0;beq\\t%l0\"; + return \"bvs\\t%l0\;beq\\t%l0\"; " [(set_attr "conds" "jump_clob") (set_attr "length" "8")] @@ -6303,8 +6303,12 @@ " { enum rtx_code code = GET_CODE (operands[1]); - rtx ccreg = arm_gen_compare_reg (code, arm_compare_op0, arm_compare_op1); + rtx ccreg; + + if (code == UNEQ || code == LTGT) + FAIL; + ccreg = arm_gen_compare_reg (code, arm_compare_op0, arm_compare_op1); operands[1] = gen_rtx (code, VOIDmode, ccreg, const0_rtx); }" ) @@ -6320,6 +6324,9 @@ enum rtx_code code = GET_CODE (operands[1]); rtx ccreg; + if (code == UNEQ || code == LTGT) + FAIL; + /* When compiling for SOFT_FLOAT, ensure both arms are in registers. Otherwise, ensure it is a valid FP add operand */ if ((!TARGET_HARD_FLOAT) @@ -6340,8 +6347,12 @@ " { enum rtx_code code = GET_CODE (operands[1]); - rtx ccreg = arm_gen_compare_reg (code, arm_compare_op0, arm_compare_op1); + rtx ccreg; + if (code == UNEQ || code == LTGT) + FAIL; + + ccreg = arm_gen_compare_reg (code, arm_compare_op0, arm_compare_op1); operands[1] = gen_rtx (code, VOIDmode, ccreg, const0_rtx); }" )