+2007-03-09 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
+
+ * pa.c (attr_length_call): Revise condition for long pc-relative branch.
+ (output_call): Use "LONG_PIC_SDIFF" instruction sequence for long local
+ calls on the SOM target. Don't use "LONG_PIC_PCREL" call sequence on
+ SOM target.
+
2007-03-09 Geoffrey Keating <geoffk@apple.com>
* gcc.c: Document %{, in big comment at top.
length += 12;
/* long pc-relative branch sequence. */
- else if ((TARGET_SOM && TARGET_LONG_PIC_SDIFF_CALL)
+ else if ((TARGET_SOM && (TARGET_LONG_PIC_SDIFF_CALL || local_call))
|| (TARGET_64BIT && !TARGET_GAS)
- || (TARGET_GAS && (TARGET_LONG_PIC_PCREL_CALL || local_call)))
+ || (TARGET_GAS && !TARGET_SOM
+ && (TARGET_LONG_PIC_PCREL_CALL || local_call)))
{
length += 20;
of increasing length and complexity. In most cases,
they don't allow an instruction in the delay slot. */
if (!((TARGET_LONG_ABS_CALL || local_call) && !flag_pic)
- && !(TARGET_SOM && TARGET_LONG_PIC_SDIFF_CALL)
- && !(TARGET_GAS && (TARGET_LONG_PIC_PCREL_CALL || local_call))
+ && !(TARGET_SOM && (TARGET_LONG_PIC_SDIFF_CALL || local_call))
+ && !(TARGET_GAS && !TARGET_SOM
+ && (TARGET_LONG_PIC_PCREL_CALL || local_call))
&& !TARGET_64BIT)
indirect_call = 1;
}
else
{
- if ((TARGET_SOM && TARGET_LONG_PIC_SDIFF_CALL)
+ if ((TARGET_SOM && (TARGET_LONG_PIC_SDIFF_CALL || local_call))
|| (TARGET_64BIT && !TARGET_GAS))
{
/* The HP assembler and linker can handle relocations
CODE_LABEL_NUMBER (xoperands[1]));
output_asm_insn ("ldo R'%0-%l1(%%r1),%%r1", xoperands);
}
- else if (TARGET_GAS && (TARGET_LONG_PIC_PCREL_CALL || local_call))
+ else if (TARGET_GAS && !TARGET_SOM
+ && (TARGET_LONG_PIC_PCREL_CALL || local_call))
{
/* GAS currently can't generate the relocations that
are needed for the SOM linker under HP-UX using this