gcc/
	* config/mips/mips.c (mips_output_jump): Output R_MICROMIPS_JALR
	rather than R_MIPS_JALR relocation in microMIPS code.  Do not
	cancel short delay slots in PIC call relaxation.

	gcc/testsuite/
	* gcc.target/mips/call-1.c (dg-options): Add `-mno-micromips'.
	(dg-final): Remove microMIPS JALRS mnemonic matching.
	* gcc.target/mips/call-2.c (dg-options): Add `-mno-micromips'.
	(dg-final): Remove microMIPS JALRS mnemonic matching.
	* gcc.target/mips/call-3.c (dg-options): Add `-mno-micromips'.
	(dg-final): Remove microMIPS JALRS mnemonic matching.
	* gcc.target/mips/call-4.c (dg-options): Add `-mno-micromips'.
	* gcc.target/mips/call-5.c (dg-options): Add `-mno-micromips'.
	* gcc.target/mips/call-6.c (dg-options): Add `-mno-micromips'.
	* gcc.target/mips/call-1u.c: New test case.
	* gcc.target/mips/call-2u.c: New test case.
	* gcc.target/mips/call-3u.c: New test case.
	* gcc.target/mips/call-4u.c: New test case.
	* gcc.target/mips/call-5u.c: New test case.
	* gcc.target/mips/call-6u.c: New test case.

From-SVN: r242512