+2006-02-07 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
+
+ PR target/26109
+ * pa.c (attr_length_indirect_call): Don't return length 8 for distances
+ >= 240000 when generating code for SOM runtime.
+ (output_indirect_call): Don't use "b,l" instruction for indirect calls
+ to $$dyncall when generating code for SOM runtime..
+
2006-02-07 Dirk Mueller <dmueller@suse.com>
PR c++/18150
if (TARGET_FAST_INDIRECT_CALLS
|| (!TARGET_PORTABLE_RUNTIME
- && ((TARGET_PA_20 && distance < 7600000) || distance < 240000)))
+ && ((TARGET_PA_20 && !TARGET_SOM && distance < 7600000)
+ || distance < 240000)))
return 8;
if (flag_pic)
the remaining cases. */
if (attr_length_indirect_call (insn) == 8)
{
- /* The HP linker substitutes a BLE for millicode calls using
- the short PIC PCREL form. Thus, we must use %r31 as the
- link register when generating PA 1.x code. */
- if (TARGET_PA_20)
+ /* The HP linker sometimes substitutes a BLE for BL/B,L calls to
+ $$dyncall. Since BLE uses %r31 as the link register, the 22-bit
+ variant of the B,L instruction can't be used on the SOM target. */
+ if (TARGET_PA_20 && !TARGET_SOM)
return ".CALL\tARGW0=GR\n\tb,l $$dyncall,%%r2\n\tcopy %%r2,%%r31";
else
return ".CALL\tARGW0=GR\n\tbl $$dyncall,%%r31\n\tcopy %%r31,%%r2";