[PATCH 07/14] MIPS: uasm: Add jalr uasm instruction

[Markos Chandras <markos.chandras@imgtec.com>]

It will be used later on by bpf-jit

Signed-off-by: Markos Chandras <markos.chandras@imgtec.com>
---
 arch/mips/include/asm/uasm.h  |  1 +
 arch/mips/mm/uasm-micromips.c |  1 +
 arch/mips/mm/uasm-mips.c      |  1 +
 arch/mips/mm/uasm.c           | 13 +++++++------
 4 files changed, 10 insertions(+), 6 deletions(-)

diff --git a/arch/mips/include/asm/uasm.h b/arch/mips/include/asm/uasm.h
index 9da0ceb..61c8cce 100644
--- a/arch/mips/include/asm/uasm.h
+++ b/arch/mips/include/asm/uasm.h
@@ -121,6 +121,7 @@ Ip_u2u1msbu3(_ext);
 Ip_u2u1msbu3(_ins);
 Ip_u1(_j);
 Ip_u1(_jal);
+Ip_u2u1(_jalr);
 Ip_u1(_jr);
 Ip_u2s3u1(_ld);
 Ip_u3u1u2(_ldx);
diff --git a/arch/mips/mm/uasm-micromips.c b/arch/mips/mm/uasm-micromips.c
index fd5ab06..a6f0686 100644
--- a/arch/mips/mm/uasm-micromips.c
+++ b/arch/mips/mm/uasm-micromips.c
@@ -79,6 +79,7 @@ static struct insn insn_table_MM[] = {
 	{ insn_ext, M(mm_pool32a_op, 0, 0, 0, 0, mm_ext_op), RT | RS | RD | RE },
 	{ insn_j, M(mm_j32_op, 0, 0, 0, 0, 0), JIMM },
 	{ insn_jal, M(mm_jal32_op, 0, 0, 0, 0, 0), JIMM },
+	{ insn_jalr, M(mm_pool32a_op, 0, 0, 0, mm_jalr_op, mm_pool32axf_op), RT | RS },
 	{ insn_jr, M(mm_pool32a_op, 0, 0, 0, mm_jalr_op, mm_pool32axf_op), RS },
 	{ insn_ld, 0, 0 },
 	{ insn_ll, M(mm_pool32c_op, 0, 0, (mm_ll_func << 1), 0, 0), RS | RT | SIMM },
diff --git a/arch/mips/mm/uasm-mips.c b/arch/mips/mm/uasm-mips.c
index 15e4048..6e295c2 100644
--- a/arch/mips/mm/uasm-mips.c
+++ b/arch/mips/mm/uasm-mips.c
@@ -83,6 +83,7 @@ static struct insn insn_table[] = {
 	{ insn_ins, M(spec3_op, 0, 0, 0, 0, ins_op), RS | RT | RD | RE },
 	{ insn_j,  M(j_op, 0, 0, 0, 0, 0),  JIMM },
 	{ insn_jal,  M(jal_op, 0, 0, 0, 0, 0),	JIMM },
+	{ insn_jalr, M(spec_op, 0, 0, 0, 0, jalr_op), RS | RD },
 	{ insn_j,  M(j_op, 0, 0, 0, 0, 0),  JIMM },
 	{ insn_jr,  M(spec_op, 0, 0, 0, 0, jr_op),  RS },
 	{ insn_ld,  M(ld_op, 0, 0, 0, 0, 0),  RS | RT | SIMM },
diff --git a/arch/mips/mm/uasm.c b/arch/mips/mm/uasm.c
index 7ecde42..87d233d 100644
--- a/arch/mips/mm/uasm.c
+++ b/arch/mips/mm/uasm.c
@@ -49,12 +49,12 @@ enum opcode {
 	insn_bne, insn_cache, insn_daddiu, insn_daddu, insn_dins, insn_dinsm,
 	insn_divu, insn_dmfc0, insn_dmtc0, insn_drotr, insn_drotr32, insn_dsll,
 	insn_dsll32, insn_dsra, insn_dsrl, insn_dsrl32, insn_dsubu, insn_eret,
-	insn_ext, insn_ins, insn_j, insn_jal, insn_jr, insn_ld, insn_ldx,
-	insn_ll, insn_lld, insn_lui, insn_lw, insn_lwx, insn_mfc0, insn_mfhi,
-	insn_mtc0, insn_or, insn_ori, insn_pref, insn_rfe, insn_rotr, insn_sc,
-	insn_scd, insn_sd, insn_sll, insn_sllv, insn_sra, insn_srl, insn_srlv,
-	insn_subu, insn_sw, insn_syscall, insn_tlbp, insn_tlbr, insn_tlbwi,
-	insn_tlbwr, insn_xor, insn_xori,
+	insn_ext, insn_ins, insn_j, insn_jal, insn_jalr, insn_jr, insn_ld,
+	insn_ldx, insn_ll, insn_lld, insn_lui, insn_lw, insn_lwx, insn_mfc0,
+	insn_mfhi, insn_mtc0, insn_or, insn_ori, insn_pref, insn_rfe, insn_rotr,
+	insn_sc, insn_scd, insn_sd, insn_sll, insn_sllv, insn_sra, insn_srl,
+	insn_srlv, insn_subu, insn_sw, insn_syscall, insn_tlbp, insn_tlbr,
+	insn_tlbwi, insn_tlbwr, insn_xor, insn_xori,
 };
 
 struct insn {
@@ -265,6 +265,7 @@ I_u2u1msbdu3(_ext)
 I_u2u1msbu3(_ins)
 I_u1(_j)
 I_u1(_jal)
+I_u2u1(_jalr)
 I_u1(_jr)
 I_u2s3u1(_ld)
 I_u2s3u1(_ll)
-- 
1.9.1