MIPS/opcodes: Exclude trap instructions for MIPS Allegrex

These instructions are not supported by the target even though they are
part of the MIPS II specification.

diff --git a/gas/testsuite/gas/mips/allegrex-removed.d b/gas/testsuite/gas/mips/allegrex-removed.d
new file mode 100644 (file)
index 0000000..d94db49
--- /dev/null
+++ b/gas/testsuite/gas/mips/allegrex-removed.d
@@ -0,0 +1,3 @@
+#name: MIPS Sony Allegrex CPU removed opcode tests
+#as: -march=allegrex -mabi=32
+#error_output: allegrex-removed.l

diff --git a/gas/testsuite/gas/mips/allegrex-removed.l b/gas/testsuite/gas/mips/allegrex-removed.l
new file mode 100644 (file)
index 0000000..a77d4df
--- /dev/null
+++ b/gas/testsuite/gas/mips/allegrex-removed.l
@@ -0,0 +1,13 @@
+.*: Assembler messages:
+.*:2: Error: opcode not supported on this processor: .* \(.*\) `teqi \$11,1024'
+.*:3: Error: opcode not supported on this processor: .* \(.*\) `tgei \$11,1024'
+.*:4: Error: opcode not supported on this processor: .* \(.*\) `tgeiu \$11,1024'
+.*:5: Error: opcode not supported on this processor: .* \(.*\) `tlti \$11,1024'
+.*:6: Error: opcode not supported on this processor: .* \(.*\) `tltiu \$11,1024'
+.*:7: Error: opcode not supported on this processor: .* \(.*\) `tnei \$11,1024'
+.*:8: Error: opcode not supported on this processor: .* \(.*\) `teq \$1,\$2'
+.*:9: Error: opcode not supported on this processor: .* \(.*\) `tge \$1,\$2'
+.*:10: Error: opcode not supported on this processor: .* \(.*\) `tgeu \$1,\$2'
+.*:11: Error: opcode not supported on this processor: .* \(.*\) `tlt \$1,\$2'
+.*:12: Error: opcode not supported on this processor: .* \(.*\) `tltu \$1,\$2'
+.*:13: Error: opcode not supported on this processor: .* \(.*\) `tne \$1,\$2'

diff --git a/gas/testsuite/gas/mips/allegrex-removed.s b/gas/testsuite/gas/mips/allegrex-removed.s
new file mode 100644 (file)
index 0000000..8dac8a1
--- /dev/null
+++ b/gas/testsuite/gas/mips/allegrex-removed.s
@@ -0,0 +1,13 @@
+       .set    noreorder
+       teqi    $11,1024
+       tgei    $11,1024
+       tgeiu   $11,1024
+       tlti    $11,1024
+       tltiu   $11,1024
+       tnei    $11,1024
+       teq     $1,$2
+       tge     $1,$2
+       tgeu    $1,$2
+       tlt     $1,$2
+       tltu    $1,$2
+       tne     $1,$2

diff --git a/gas/testsuite/gas/mips/mips.exp b/gas/testsuite/gas/mips/mips.exp
index 2ddbf0c768d869bb7fb05f1b5bd4fcd7b3264dbc..acb7fb8c2a6fa9a0d247b86e32fbed0a4f01d05a 100644 (file)
--- a/gas/testsuite/gas/mips/mips.exp
+++ b/gas/testsuite/gas/mips/mips.exp
@@ -1633,6 +1633,7 @@ if { [istarget mips*-*-vxworks*] } {
     run_list_test "r5900-error-vu0" "-march=r5900"
 
     run_dump_test "allegrex"
+    run_dump_test "allegrex-removed"
 
     run_list_test_arches "ext-ill"     [mips_arch_list_matching mips64r2]
 

diff --git a/opcodes/mips-opc.c b/opcodes/mips-opc.c
index dca5eda47ae636e9bb557d9079e9676f596dd725..a31a17d4b9a3008578b0990187f333ca645dbf9e 100644 (file)
--- a/opcodes/mips-opc.c
+++ b/opcodes/mips-opc.c
@@ -2028,21 +2028,21 @@ const struct mips_opcode mips_builtin_opcodes[] =
 {"synci",              "o(b)",         0x041f0000, 0xfc1f0000, RD_2|SM,                0,              I33,            0,      0 },
 {"syscall",            "",             0x0000000c, 0xffffffff, TRAP,                   0,              I1,             0,      0 },
 {"syscall",            "B",            0x0000000c, 0xfc00003f, TRAP,                   0,              I1,             0,      0 },
-{"teqi",               "s,j",          0x040c0000, 0xfc1f0000, RD_1|TRAP,              0,              I2,             0,      I37 },
-{"teq",                        "s,t",          0x00000034, 0xfc00ffff, RD_1|RD_2|TRAP,         0,              I2,             0,      0 },
-{"teq",                        "s,t,q",        0x00000034, 0xfc00003f, RD_1|RD_2|TRAP,         0,              I2,             0,      0 },
-{"teq",                        "s,j",          0x040c0000, 0xfc1f0000, RD_1|TRAP,              0,              I2,             0,      I37 }, /* teqi */
-{"teq",                        "s,I",          0,    (int) M_TEQ_I,    INSN_MACRO,             0,              I2,             0,      0 },
-{"tgei",               "s,j",          0x04080000, 0xfc1f0000, RD_1|TRAP,              0,              I2,             0,      I37 },
-{"tge",                        "s,t",          0x00000030, 0xfc00ffff, RD_1|RD_2|TRAP,         0,              I2,             0,      0 },
-{"tge",                        "s,t,q",        0x00000030, 0xfc00003f, RD_1|RD_2|TRAP,         0,              I2,             0,      0 },
-{"tge",                        "s,j",          0x04080000, 0xfc1f0000, RD_1|TRAP,              0,              I2,             0,      I37 }, /* tgei */
-{"tge",                        "s,I",          0,    (int) M_TGE_I,    INSN_MACRO,             0,              I2,             0,      0 },
-{"tgeiu",              "s,j",          0x04090000, 0xfc1f0000, RD_1|TRAP,              0,              I2,             0,      I37 },
-{"tgeu",               "s,t",          0x00000031, 0xfc00ffff, RD_1|RD_2|TRAP,         0,              I2,             0,      0 },
-{"tgeu",               "s,t,q",        0x00000031, 0xfc00003f, RD_1|RD_2|TRAP,         0,              I2,             0,      0 },
-{"tgeu",               "s,j",          0x04090000, 0xfc1f0000, RD_1|TRAP,              0,              I2,             0,      I37 }, /* tgeiu */
-{"tgeu",               "s,I",          0,    (int) M_TGEU_I,   INSN_MACRO,             0,              I2,             0,      0 },
+{"teqi",               "s,j",          0x040c0000, 0xfc1f0000, RD_1|TRAP,              0,              I2,             0,      I37|AL },
+{"teq",                        "s,t",          0x00000034, 0xfc00ffff, RD_1|RD_2|TRAP,         0,              I2,             0,      AL },
+{"teq",                        "s,t,q",        0x00000034, 0xfc00003f, RD_1|RD_2|TRAP,         0,              I2,             0,      AL },
+{"teq",                        "s,j",          0x040c0000, 0xfc1f0000, RD_1|TRAP,              0,              I2,             0,      I37|AL }, /* teqi */
+{"teq",                        "s,I",          0,    (int) M_TEQ_I,    INSN_MACRO,             0,              I2,             0,      AL },
+{"tgei",               "s,j",          0x04080000, 0xfc1f0000, RD_1|TRAP,              0,              I2,             0,      I37|AL },
+{"tge",                        "s,t",          0x00000030, 0xfc00ffff, RD_1|RD_2|TRAP,         0,              I2,             0,      AL },
+{"tge",                        "s,t,q",        0x00000030, 0xfc00003f, RD_1|RD_2|TRAP,         0,              I2,             0,      AL },
+{"tge",                        "s,j",          0x04080000, 0xfc1f0000, RD_1|TRAP,              0,              I2,             0,      I37|AL }, /* tgei */
+{"tge",                        "s,I",          0,    (int) M_TGE_I,    INSN_MACRO,             0,              I2,             0,      AL },
+{"tgeiu",              "s,j",          0x04090000, 0xfc1f0000, RD_1|TRAP,              0,              I2,             0,      I37|AL },
+{"tgeu",               "s,t",          0x00000031, 0xfc00ffff, RD_1|RD_2|TRAP,         0,              I2,             0,      AL },
+{"tgeu",               "s,t,q",        0x00000031, 0xfc00003f, RD_1|RD_2|TRAP,         0,              I2,             0,      AL },
+{"tgeu",               "s,j",          0x04090000, 0xfc1f0000, RD_1|TRAP,              0,              I2,             0,      I37|AL }, /* tgeiu */
+{"tgeu",               "s,I",          0,    (int) M_TGEU_I,   INSN_MACRO,             0,              I2,             0,      AL },
 {"tlbinv",             "",             0x42000003, 0xffffffff, INSN_TLB,               0,              I37,            TLBINV, 0 },
 {"tlbinvf",            "",             0x42000004, 0xffffffff, INSN_TLB,               0,              I37,            TLBINV, 0 },
 {"tlbp",               "",             0x42000008, 0xffffffff, INSN_TLB,               0,              I1,             0,      0 },
@@ -2055,21 +2055,21 @@ const struct mips_opcode mips_builtin_opcodes[] =
 {"tlbginvf",           "",             0x4200000c, 0xffffffff, INSN_TLB,               0,              0,              IVIRT,  0 },
 {"tlbgwr",             "",             0x4200000e, 0xffffffff, INSN_TLB,               0,              0,              IVIRT,  0 },
 {"tlbgp",              "",             0x42000010, 0xffffffff, INSN_TLB,               0,              0,              IVIRT,  0 },
-{"tlti",               "s,j",          0x040a0000, 0xfc1f0000, RD_1|TRAP,              0,              I2,             0,      I37 },
-{"tlt",                        "s,t",          0x00000032, 0xfc00ffff, RD_1|RD_2|TRAP,         0,              I2,             0,      0 },
-{"tlt",                        "s,t,q",        0x00000032, 0xfc00003f, RD_1|RD_2|TRAP,         0,              I2,             0,      0 },
-{"tlt",                        "s,j",          0x040a0000, 0xfc1f0000, RD_1|TRAP,              0,              I2,             0,      I37 }, /* tlti */
-{"tlt",                        "s,I",          0,    (int) M_TLT_I,    INSN_MACRO,             0,              I2,             0,      0 },
-{"tltiu",              "s,j",          0x040b0000, 0xfc1f0000, RD_1|TRAP,              0,              I2,             0,      I37 },
-{"tltu",               "s,t",          0x00000033, 0xfc00ffff, RD_1|RD_2|TRAP,         0,              I2,             0,      0 },
-{"tltu",               "s,t,q",        0x00000033, 0xfc00003f, RD_1|RD_2|TRAP,         0,              I2,             0,      0 },
-{"tltu",               "s,j",          0x040b0000, 0xfc1f0000, RD_1|TRAP,              0,              I2,             0,      I37 }, /* tltiu */
-{"tltu",               "s,I",          0,    (int) M_TLTU_I,   INSN_MACRO,             0,              I2,             0,      0 },
-{"tnei",               "s,j",          0x040e0000, 0xfc1f0000, RD_1|TRAP,              0,              I2,             0,      I37 },
-{"tne",                        "s,t",          0x00000036, 0xfc00ffff, RD_1|RD_2|TRAP,         0,              I2,             0,      0 },
-{"tne",                        "s,t,q",        0x00000036, 0xfc00003f, RD_1|RD_2|TRAP,         0,              I2,             0,      0 },
-{"tne",                        "s,j",          0x040e0000, 0xfc1f0000, RD_1|TRAP,              0,              I2,             0,      I37 }, /* tnei */
-{"tne",                        "s,I",          0,    (int) M_TNE_I,    INSN_MACRO,             0,              I2,             0,      0 },
+{"tlti",               "s,j",          0x040a0000, 0xfc1f0000, RD_1|TRAP,              0,              I2,             0,      I37|AL },
+{"tlt",                        "s,t",          0x00000032, 0xfc00ffff, RD_1|RD_2|TRAP,         0,              I2,             0,      AL },
+{"tlt",                        "s,t,q",        0x00000032, 0xfc00003f, RD_1|RD_2|TRAP,         0,              I2,             0,      AL },
+{"tlt",                        "s,j",          0x040a0000, 0xfc1f0000, RD_1|TRAP,              0,              I2,             0,      I37|AL }, /* tlti */
+{"tlt",                        "s,I",          0,    (int) M_TLT_I,    INSN_MACRO,             0,              I2,             0,      AL },
+{"tltiu",              "s,j",          0x040b0000, 0xfc1f0000, RD_1|TRAP,              0,              I2,             0,      I37|AL },
+{"tltu",               "s,t",          0x00000033, 0xfc00ffff, RD_1|RD_2|TRAP,         0,              I2,             0,      AL },
+{"tltu",               "s,t,q",        0x00000033, 0xfc00003f, RD_1|RD_2|TRAP,         0,              I2,             0,      AL },
+{"tltu",               "s,j",          0x040b0000, 0xfc1f0000, RD_1|TRAP,              0,              I2,             0,      I37|AL }, /* tltiu */
+{"tltu",               "s,I",          0,    (int) M_TLTU_I,   INSN_MACRO,             0,              I2,             0,      AL },
+{"tnei",               "s,j",          0x040e0000, 0xfc1f0000, RD_1|TRAP,              0,              I2,             0,      I37|AL },
+{"tne",                        "s,t",          0x00000036, 0xfc00ffff, RD_1|RD_2|TRAP,         0,              I2,             0,      AL },
+{"tne",                        "s,t,q",        0x00000036, 0xfc00003f, RD_1|RD_2|TRAP,         0,              I2,             0,      AL },
+{"tne",                        "s,j",          0x040e0000, 0xfc1f0000, RD_1|TRAP,              0,              I2,             0,      I37|AL }, /* tnei */
+{"tne",                        "s,I",          0,    (int) M_TNE_I,    INSN_MACRO,             0,              I2,             0,      AL },
 {"trunc.l.d",          "D,S",          0x46200009, 0xffff003f, WR_1|RD_2|FP_D,         0,              I3_33,          0,      0 },
 {"trunc.l.s",          "D,S",          0x46000009, 0xffff003f, WR_1|RD_2|FP_S|FP_D,    0,              I3_33,          0,      0 },
 {"trunc.w.d",          "D,S",          0x4620000d, 0xffff003f, WR_1|RD_2|FP_S|FP_D,    0,              I2,             0,      SF },