Skip to content

R
riscv-gcc-1
Commit 778ebdd9 by Paul Brook Committed by Paul Brook
Options

* config/arm/arm.c (arm_legitimate_index_p): Correct maverick offsets. 

From-SVN: r81180
parent 874e7baa
Showing with 9 additions and 7 deletions
gcc/ChangeLog
2004-04-26 Paul Brook <paul@codesourcery.com>
* config/arm/arm.c (arm_legitimate_index_p): Correct maverick offsets.
2004-04-25 Roger Sayle <roger@eyesopen.com>
* fold-const.c (fold): Prefer fold_convert (negate_expr (...)) to
......
gcc/config/arm/arm.c
......@@ -3089,17 +3089,15 @@ arm_legitimate_index_p (enum machine_mode mode, rtx index, RTX_CODE outer,
HOST_WIDE_INT range;
enum rtx_code code = GET_CODE (index);
if (TARGET_HARD_FLOAT && TARGET_FPA && GET_MODE_CLASS (mode) == MODE_FLOAT)
/* Standard coprocessor addressing modes. */
if (TARGET_HARD_FLOAT
&& (TARGET_FPA || TARGET_MAVERICK)
&& (GET_MODE_CLASS (mode) == MODE_FLOAT
|| (TARGET_MAVERICK && mode == DImode)))
return (code == CONST_INT && INTVAL (index) < 1024
&& INTVAL (index) > -1024
&& (INTVAL (index) & 3) == 0);
if (TARGET_HARD_FLOAT && TARGET_MAVERICK
&& (GET_MODE_CLASS (mode) == MODE_FLOAT || mode == DImode))
return (code == CONST_INT
&& INTVAL (index) < 255
&& INTVAL (index) > -255);
if (arm_address_register_rtx_p (index, strict_p)
&& GET_MODE_SIZE (mode) <= 4)
return 1;
......
Markdown is supported
0% or
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment