diff options
Diffstat (limited to 'opcodes')
| -rw-r--r-- | opcodes/ChangeLog | 7 | ||||
| -rw-r--r-- | opcodes/mips-dis.c | 56 | ||||
| -rw-r--r-- | opcodes/mips-opc.c | 15 |
3 files changed, 78 insertions, 0 deletions
diff --git a/opcodes/ChangeLog b/opcodes/ChangeLog index c0f4593..a8c53c6 100644 --- a/opcodes/ChangeLog +++ b/opcodes/ChangeLog @@ -1,3 +1,10 @@ +2009-02-03 Sandip Matte <sandip@rmicorp.com> + + * mips-dis.c (mips_cp0_names_xlr, mips_cp0sel_names_xlr): Define. + (mips_arch_choices): Add XLR entry. + * mips-opc.c (XLR): Define. + (mips_builtin_opcodes): Add XLR instructions. + 2009-02-03 Carlos O'Donell <carlos@codesourcery.com> * Makefile.am: Add install-pdf target. diff --git a/opcodes/mips-dis.c b/opcodes/mips-dis.c index 759e2aa..984d368 100644 --- a/opcodes/mips-dis.c +++ b/opcodes/mips-dis.c @@ -319,6 +319,56 @@ static const struct mips_cp0sel_name mips_cp0sel_names_sb1[] = { 29, 3, "c0_datahi_d" }, }; +/* Xlr cop0 register names. */ +static const char * const mips_cp0_names_xlr[32] = { + "c0_index", "c0_random", "c0_entrylo0", "c0_entrylo1", + "c0_context", "c0_pagemask", "c0_wired", "$7", + "c0_badvaddr", "c0_count", "c0_entryhi", "c0_compare", + "c0_status", "c0_cause", "c0_epc", "c0_prid", + "c0_config", "c0_lladdr", "c0_watchlo", "c0_watchhi", + "c0_xcontext", "$21", "$22", "c0_debug", + "c0_depc", "c0_perfcnt", "c0_errctl", "c0_cacheerr_i", + "c0_taglo_i", "c0_taghi_i", "c0_errorepc", "c0_desave", +}; + +/* XLR's CP0 Select Registers. */ + +static const struct mips_cp0sel_name mips_cp0sel_names_xlr[] = { + { 9, 6, "c0_extintreq" }, + { 9, 7, "c0_extintmask" }, + { 15, 1, "c0_ebase" }, + { 16, 1, "c0_config1" }, + { 16, 2, "c0_config2" }, + { 16, 3, "c0_config3" }, + { 16, 7, "c0_procid2" }, + { 18, 1, "c0_watchlo,1" }, + { 18, 2, "c0_watchlo,2" }, + { 18, 3, "c0_watchlo,3" }, + { 18, 4, "c0_watchlo,4" }, + { 18, 5, "c0_watchlo,5" }, + { 18, 6, "c0_watchlo,6" }, + { 18, 7, "c0_watchlo,7" }, + { 19, 1, "c0_watchhi,1" }, + { 19, 2, "c0_watchhi,2" }, + { 19, 3, "c0_watchhi,3" }, + { 19, 4, "c0_watchhi,4" }, + { 19, 5, "c0_watchhi,5" }, + { 19, 6, "c0_watchhi,6" }, + { 19, 7, "c0_watchhi,7" }, + { 25, 1, "c0_perfcnt,1" }, + { 25, 2, "c0_perfcnt,2" }, + { 25, 3, "c0_perfcnt,3" }, + { 25, 4, "c0_perfcnt,4" }, + { 25, 5, "c0_perfcnt,5" }, + { 25, 6, "c0_perfcnt,6" }, + { 25, 7, "c0_perfcnt,7" }, + { 27, 1, "c0_cacheerr,1" }, + { 27, 2, "c0_cacheerr,2" }, + { 27, 3, "c0_cacheerr,3" }, + { 28, 1, "c0_datalo" }, + { 29, 1, "c0_datahi" } +}; + static const char * const mips_hwr_names_numeric[32] = { "$0", "$1", "$2", "$3", "$4", "$5", "$6", "$7", @@ -466,6 +516,12 @@ const struct mips_arch_choice mips_arch_choices[] = ISA_MIPS64R2 | INSN_OCTEON, mips_cp0_names_numeric, NULL, 0, mips_hwr_names_numeric }, + { "xlr", 1, bfd_mach_mips_xlr, CPU_XLR, + ISA_MIPS64 | INSN_XLR, + mips_cp0_names_xlr, + mips_cp0sel_names_xlr, ARRAY_SIZE (mips_cp0sel_names_xlr), + mips_hwr_names_numeric }, + /* This entry, mips16, is here only for ISA/processor selection; do not print its name. */ { "", 1, bfd_mach_mips16, CPU_MIPS16, ISA_MIPS3 | INSN_MIPS16, diff --git a/opcodes/mips-opc.c b/opcodes/mips-opc.c index b397c37..12a8cbe 100644 --- a/opcodes/mips-opc.c +++ b/opcodes/mips-opc.c @@ -123,6 +123,7 @@ #define N54 INSN_5400 #define N55 INSN_5500 #define IOCT INSN_OCTEON +#define XLR INSN_XLR #define G1 (T3 \ ) @@ -559,6 +560,7 @@ const struct mips_opcode mips_builtin_opcodes[] = {"daddiu", "t,r,j", 0x64000000, 0xfc000000, WR_t|RD_s, 0, I3 }, {"daddu", "d,v,t", 0x0000002d, 0xfc0007ff, WR_d|RD_s|RD_t, 0, I3 }, {"daddu", "t,r,I", 0, (int) M_DADDU_I, INSN_MACRO, 0, I3 }, +{"daddwc", "d,s,t", 0x70000038, 0xfc0007ff, WR_d|RD_s|RD_t|WR_C0|RD_C0, 0, XLR }, {"dbreak", "", 0x7000003f, 0xffffffff, 0, 0, N5 }, {"dclo", "U,s", 0x70000025, 0xfc0007ff, RD_s|WR_d|WR_t, 0, I64|N55 }, {"dclz", "U,s", 0x70000024, 0xfc0007ff, RD_s|WR_d|WR_t, 0, I64|N55 }, @@ -747,6 +749,9 @@ const struct mips_opcode mips_builtin_opcodes[] = {"ld", "t,o(b)", 0xdc000000, 0xfc000000, WR_t|RD_b, 0, I3 }, {"ld", "t,o(b)", 0, (int) M_LD_OB, INSN_MACRO, 0, I1 }, {"ld", "t,A(b)", 0, (int) M_LD_AB, INSN_MACRO, 0, I1 }, +{"ldaddw", "t,b", 0x70000010, 0xfc00ffff, SM|RD_t|WR_t|RD_b, 0, XLR }, +{"ldaddwu", "t,b", 0x70000011, 0xfc00ffff, SM|RD_t|WR_t|RD_b, 0, XLR }, +{"ldaddd", "t,b", 0x70000012, 0xfc00ffff, SM|RD_t|WR_t|RD_b, 0, XLR }, {"ldc1", "T,o(b)", 0xd4000000, 0xfc000000, CLD|RD_b|WR_T|FP_D, 0, I2 }, {"ldc1", "E,o(b)", 0xd4000000, 0xfc000000, CLD|RD_b|WR_T|FP_D, 0, I2 }, {"ldc1", "T,A(b)", 0, (int) M_LDC1_AB, INSN_MACRO, INSN2_M_FP_D, I2 }, @@ -881,6 +886,7 @@ const struct mips_opcode mips_builtin_opcodes[] = {"mflo", "d", 0x00000012, 0xffff07ff, WR_d|RD_LO, 0, I1 }, {"mflo", "d,9", 0x00000012, 0xff9f07ff, WR_d|RD_LO, 0, D32 }, {"mflhxu", "d", 0x00000052, 0xffff07ff, WR_d|MOD_HILO, 0, SMT }, +{"mfcr", "t,s", 0x70000018, 0xfc00ffff, WR_t, 0, XLR }, {"min.ob", "X,Y,Q", 0x78000006, 0xfc20003f, WR_D|RD_S|RD_T|FP_D, 0, MX|SB1 }, {"min.ob", "D,S,T", 0x4ac00006, 0xffe0003f, WR_D|RD_S|RD_T, 0, N54 }, {"min.ob", "D,S,T[e]", 0x48000006, 0xfe20003f, WR_D|RD_S|RD_T, 0, N54 }, @@ -923,6 +929,11 @@ const struct mips_opcode mips_builtin_opcodes[] = {"msachiu", "d,s,t", 0x000003d9, 0xfc0007ff, RD_s|RD_t|WR_HILO|WR_d, 0, N5 }, /* move is at the top of the table. */ {"msgn.qh", "X,Y,Q", 0x78200000, 0xfc20003f, WR_D|RD_S|RD_T|FP_D, 0, MX }, +{"msgsnd", "t", 0, (int) M_MSGSND, INSN_MACRO, 0, XLR }, +{"msgld", "", 0, (int) M_MSGLD, INSN_MACRO, 0, XLR }, +{"msgld", "t", 0, (int) M_MSGLD_T, INSN_MACRO, 0, XLR }, +{"msgwait", "", 0, (int) M_MSGWAIT, INSN_MACRO, 0, XLR }, +{"msgwait", "t", 0, (int) M_MSGWAIT_T,INSN_MACRO, 0, XLR }, {"msub.d", "D,R,S,T", 0x4c000029, 0xfc00003f, RD_R|RD_S|RD_T|WR_D|FP_D, 0, I4_33 }, {"msub.d", "D,S,T", 0x46200019, 0xffe0003f, RD_S|RD_T|WR_D|FP_D, 0, IL2E }, {"msub.d", "D,S,T", 0x72200019, 0xffe0003f, RD_S|RD_T|WR_D|FP_D, 0, IL2F }, @@ -956,6 +967,7 @@ const struct mips_opcode mips_builtin_opcodes[] = {"mtlo", "s", 0x00000013, 0xfc1fffff, RD_s|WR_LO, 0, I1 }, {"mtlo", "s,7", 0x00000013, 0xfc1fe7ff, RD_s|WR_LO, 0, D32 }, {"mtlhx", "s", 0x00000053, 0xfc1fffff, RD_s|MOD_HILO, 0, SMT }, +{"mtcr", "t,s", 0x70000019, 0xfc00ffff, RD_t, 0, XLR }, {"mtm0", "s", 0x70000008, 0xfc1fffff, RD_s, 0, IOCT }, {"mtm1", "s", 0x7000000c, 0xfc1fffff, RD_s, 0, IOCT }, {"mtm2", "s", 0x7000000d, 0xfc1fffff, RD_s, 0, IOCT }, @@ -1298,6 +1310,9 @@ const struct mips_opcode mips_builtin_opcodes[] = {"suxc1", "S,t(b)", 0x4c00000d, 0xfc0007ff, SM|RD_S|RD_t|RD_b|FP_D, 0, I5_33|N55}, {"sw", "t,o(b)", 0xac000000, 0xfc000000, SM|RD_t|RD_b, 0, I1 }, {"sw", "t,A(b)", 0, (int) M_SW_AB, INSN_MACRO, 0, I1 }, +{"swapw", "t,b", 0x70000014, 0xfc00ffff, SM|RD_t|WR_t|RD_b, 0, XLR }, +{"swapwu", "t,b", 0x70000015, 0xfc00ffff, SM|RD_t|WR_t|RD_b, 0, XLR }, +{"swapd", "t,b", 0x70000016, 0xfc00ffff, SM|RD_t|WR_t|RD_b, 0, XLR }, {"swc0", "E,o(b)", 0xe0000000, 0xfc000000, SM|RD_C0|RD_b, 0, I1 }, {"swc0", "E,A(b)", 0, (int) M_SWC0_AB, INSN_MACRO, 0, I1 }, {"swc1", "T,o(b)", 0xe4000000, 0xfc000000, SM|RD_T|RD_b|FP_S, 0, I1 }, |