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(i960_output_call_insn): Emit bx instead of b, callx instead of callj.

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From-SVN: r2430
This commit is contained in:
Jim Wilson 1992-10-13 11:09:59 -07:00
parent d4f55d3b03
commit 76542a00ce
1 changed files with 6 additions and 6 deletions
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12
gcc/config/i960/i960.c
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@ -1193,15 +1193,16 @@ char *
i960_output_call_insn (target, argsize_rtx, insn)
register rtx target, argsize_rtx, insn;
{
int non_indirect;
int argsize = INTVAL (argsize_rtx);
rtx nexti = next_real_insn (insn);
rtx operands[1];
operands[0] = target;
non_indirect = ((GET_CODE (target) == MEM)
&& (GET_CODE (XEXP (target, 0)) == SYMBOL_REF));
/* The code used to assume that calls to SYMBOL_REFs could not be more
than 24 bits away (b vs bx, callj vs callx). This is not true. This
feature is now implemented by relaxing in the GNU linker. It can convert
bx to b if in range, and callx to calls/call/balx/bal as appropriate. */
/* Nexti could be zero if the called routine is volatile. */
if (optimize && (*epilogue_string == 0) && argsize == 0 && tail_call_ok
@ -1210,12 +1211,11 @@ i960_output_call_insn (target, argsize_rtx, insn)
/* Delete following return insn. */
if (nexti && no_labels_between_p (insn, nexti))
delete_insn (nexti);
output_asm_insn (non_indirect ? "b %0" : "bx %0",
operands);
output_asm_insn ("bx %0", operands);
return "# notreached";
}
output_asm_insn (non_indirect ? "callj %0" : "callx %0", operands);
output_asm_insn ("callx %0", operands);
return "";
}