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| author | Ian Lance Taylor <ian@airs.com> | 1993-08-27 14:55:22 +0000 |
|---|---|---|
| committer | Ian Lance Taylor <ian@airs.com> | 1993-08-27 14:55:22 +0000 |
| commit | a5ba0d3f4818c0ad3e1d5b002d07783ae668e3e5 (patch) | |
| tree | 0bc7341fd365b8878a046a340b2f5b8a933eb93c /opcodes | |
| parent | 860a1754fd7e4c8ff3c68683554b8420fcf5bb94 (diff) | |
| download | gdb-a5ba0d3f4818c0ad3e1d5b002d07783ae668e3e5.zip gdb-a5ba0d3f4818c0ad3e1d5b002d07783ae668e3e5.tar.gz gdb-a5ba0d3f4818c0ad3e1d5b002d07783ae668e3e5.tar.bz2 | |
* mips-opc.c: From davidj@ICSI.Berkeley.EDU (David Johnson): Set
WR_31 hazard for bal, bgezal, bltzal.
Diffstat (limited to 'opcodes')
| -rw-r--r-- | opcodes/ChangeLog | 15 | ||||
| -rw-r--r-- | opcodes/mips-opc.c | 8 |
2 files changed, 19 insertions, 4 deletions
diff --git a/opcodes/ChangeLog b/opcodes/ChangeLog index a0f02d5..23334f2 100644 --- a/opcodes/ChangeLog +++ b/opcodes/ChangeLog @@ -1,3 +1,18 @@ +Thu Aug 26 17:41:44 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com) + + * mips-opc.c: From davidj@ICSI.Berkeley.EDU (David Johnson): Set + WR_31 hazard for bal, bgezal, bltzal. + +Thu Aug 26 17:20:02 1993 Jim Kingdon (kingdon@lioth.cygnus.com) + + * hppa-dis.c (print_insn_hppa): Use print function + from within the disassemble_info, not fprintf_filtered. + +Wed Aug 25 13:51:40 1993 Ken Raeburn (raeburn@cambridge.cygnus.com) + + * hppa-dis.c (print_insn_hppa): Handle '|' like '>'. (From Jeff + Law, law@cs.utah.edu.) + Mon Aug 23 12:44:05 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com) * mips-opc.c ("absu"): Removed. diff --git a/opcodes/mips-opc.c b/opcodes/mips-opc.c index 0172695..c680ae8 100644 --- a/opcodes/mips-opc.c +++ b/opcodes/mips-opc.c @@ -83,12 +83,11 @@ const struct mips_opcode mips_opcodes[] = { {"move", "d,s", 0x00000021, 0xfc1f07ff, WR_d|RD_s }, /* addu */ {"b", "p", 0x10000000, 0xffff0000, UBD }, /* beq 0,0 */ {"b", "p", 0x40100000, 0xffff0000, UBD }, /* bgez 0 */ -{"bal", "p", 0x04110000, 0xffff0000, UBD }, /* bgezal 0 */ +{"bal", "p", 0x04110000, 0xffff0000, UBD|WR_31 }, /* bgezal 0 */ {"abs", "d,v", 0, (int) M_ABS, INSN_MACRO }, {"abs.s", "D,V", 0x46000005, 0xffff003f, WR_D|RD_S }, {"abs.d", "D,V", 0x46200005, 0xffff003f, WR_D|RD_S }, -{"absu", "d,s", 0, (int) M_ABSU, INSN_MACRO }, {"add", "d,v,t", 0x00000020, 0xfc0007ff, WR_d|RD_s|RD_t }, {"add", "t,r,I", 0, (int) M_ADD_I, INSN_MACRO }, {"add.s", "D,V,T", 0x46000000, 0xffe0003f, WR_D|RD_S|RD_T }, @@ -134,7 +133,7 @@ const struct mips_opcode mips_opcodes[] = { {"bgeul", "s,I,p", 2, (int) M_BGEUL_I, INSN_MACRO }, {"bgez", "s,p", 0x04010000, 0xfc1f0000, CBD|RD_s }, {"bgezl", "s,p", 0x04030000, 0xfc1f0000, CBD|RD_s|I2 }, -{"bgezal", "s,p", 0x04110000, 0xfc1f0000, CBD|RD_s }, +{"bgezal", "s,p", 0x04110000, 0xfc1f0000, CBD|RD_s|WR_31 }, {"bgezall", "s,p", 0x04130000, 0xfc1f0000, CBD|RD_s|I2 }, {"bgt", "s,t,p", 0, (int) M_BGT, INSN_MACRO }, {"bgt", "s,I,p", 0, (int) M_BGT_I, INSN_MACRO }, @@ -166,7 +165,7 @@ const struct mips_opcode mips_opcodes[] = { {"bltul", "s,I,p", 2, (int) M_BLTUL_I, INSN_MACRO }, {"bltz", "s,p", 0x04000000, 0xfc1f0000, CBD|RD_s }, {"bltzl", "s,p", 0x04020000, 0xfc1f0000, CBD|RD_s|I2 }, -{"bltzal", "s,p", 0x04100000, 0xfc1f0000, CBD|RD_s }, +{"bltzal", "s,p", 0x04100000, 0xfc1f0000, CBD|RD_s|WR_31 }, {"bltzall", "s,p", 0x04120000, 0xfc1f0000, CBD|RD_s|I2 }, {"bnez", "s,p", 0x14000000, 0xfc1f0000, CBD|RD_s }, {"bnezl", "s,p", 0x54000000, 0xfc1f0000, CBD|RD_s|I2 }, @@ -233,6 +232,7 @@ const struct mips_opcode mips_opcodes[] = { {"cvt.s.w", "D,S", 0x46800020, 0xffff003f, WR_D|RD_S }, {"cvt.w.d", "D,S", 0x46200024, 0xffff003f, WR_D|RD_S }, {"cvt.w.s", "D,S", 0x46000024, 0xffff003f, WR_D|RD_S }, +{"dabs", "d,v", 0, (int) M_DABS, INSN_MACRO }, {"dadd", "d,v,t", 0x0000002c, 0xfc0007ff, WR_d|RD_s|RD_t|I3}, {"dadd", "t,r,I", 3, (int) M_DADD_I, INSN_MACRO }, {"daddi", "t,r,j", 0x60000000, 0xfc000000, WR_t|RD_s|I3 }, |