mirror/gcc
2
0
Fork 0
mirror of git://gcc.gnu.org/git/gcc.git synced 2025-02-22 08:59:10 +08:00
Code Issues Packages Projects Releases Wiki Activity

rs6000.c (rs6000_legitimate_offset_address_p): Accept TOC addresses.

Browse Source 
* config/rs6000/rs6000.c (rs6000_legitimate_offset_address_p):
        Accept TOC addresses.

From-SVN: r83736
This commit is contained in:
David Edelsohn 2004-06-27 15:56:34 +00:00 committed by David Edelsohn
parent 585539a1e9
commit 60cdabab22
2 changed files with 10 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
gcc/ChangeLog
View File

@ -1,3 +1,8 @@
2004-06-27 David Edelsohn <edelsohn@gnu.org>
* config/rs6000/rs6000.c (rs6000_legitimate_offset_address_p):
Accept TOC addresses.
2004-06-27 Ulrich Weigand <uweigand@de.ibm.com>
* config/s390/s390-protos.h (s390_load_got): Update prototype.

8
gcc/config/rs6000/rs6000.c
View File

@ -2625,9 +2625,6 @@ toc_relative_expr_p (rtx op)
return constant_pool_expr_1 (op, &have_sym, &have_toc) && have_toc;
}
/* SPE offset addressing is limited to 5-bits worth of double words. */
#define SPE_CONST_OFFSET_OK(x) (((x) & ~0xf8) == 0)
bool
legitimate_constant_pool_address_p (rtx x)
{
@ -2647,6 +2644,9 @@ legitimate_small_data_p (enum machine_mode mode, rtx x)
&& small_data_operand (x, mode));
}
/* SPE offset addressing is limited to 5-bits worth of double words. */
#define SPE_CONST_OFFSET_OK(x) (((x) & ~0xf8) == 0)
bool
rs6000_legitimate_offset_address_p (enum machine_mode mode, rtx x, int strict)
{
@ -2658,6 +2658,8 @@ rs6000_legitimate_offset_address_p (enum machine_mode mode, rtx x, int strict)
return false;
if (!INT_REG_OK_FOR_BASE_P (XEXP (x, 0), strict))
return false;
if (legitimate_constant_pool_address_p (x))
return true;
if (GET_CODE (XEXP (x, 1)) != CONST_INT)
return false;