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| author | Frank Ch. Eigler <fche@redhat.com> | 1998-04-21 14:32:53 +0000 |
|---|---|---|
| committer | Frank Ch. Eigler <fche@redhat.com> | 1998-04-21 14:32:53 +0000 |
| commit | 171c7bbffefd30960de48ef487e5671fb025e181 (patch) | |
| tree | 9033e2e52a682b328142fa2d5d4c885c3b1dff43 /opcodes | |
| parent | 211b0be8ce3796451393328215932f8d61091c13 (diff) | |
| download | gdb-171c7bbffefd30960de48ef487e5671fb025e181.zip gdb-171c7bbffefd30960de48ef487e5671fb025e181.tar.gz gdb-171c7bbffefd30960de48ef487e5671fb025e181.tar.bz2 | |
* Bit mask pattern fix for R5900 madd.s instruction; PR 15371.
Diffstat (limited to 'opcodes')
| -rw-r--r-- | opcodes/ChangeLog | 12 | ||||
| -rw-r--r-- | opcodes/mips-opc.c | 12 |
2 files changed, 21 insertions, 3 deletions
diff --git a/opcodes/ChangeLog b/opcodes/ChangeLog index d030b23..8d63cb0 100644 --- a/opcodes/ChangeLog +++ b/opcodes/ChangeLog @@ -1,3 +1,15 @@ +start-sanitize-r5900 +Mon Apr 20 19:11:55 1998 Frank Ch. Eigler <fche@cygnus.com> + + * mips-opc.c (madd.s): Correct mask pattern for disassembly. + +end-sanitize-r5900 +start-sanitize-r5900 +Sat Apr 18 00:29:18 1998 Jeffrey A Law (law@cygnus.com) + + * vu0.h (vlqd, vlqi): Update per revised specs. + +end-sanitize-r5900 start-sanitize-sky Thu Apr 16 11:44:59 1998 Doug Evans <devans@canuck.cygnus.com> diff --git a/opcodes/mips-opc.c b/opcodes/mips-opc.c index 3191b01..b2f7218 100644 --- a/opcodes/mips-opc.c +++ b/opcodes/mips-opc.c @@ -1,5 +1,5 @@ /* mips.h. Mips opcode list for GDB, the GNU debugger. - Copyright 1993, 1994, 1995, 1996, 1997 Free Software Foundation, Inc. + Copyright 1993, 1994, 1995, 1996, 1997, 1998 Free Software Foundation, Inc. Contributed by Ralph Campbell and OSF Commented and modified by Ian Lance Taylor, Cygnus Support @@ -139,6 +139,10 @@ const struct mips_opcode mips_builtin_opcodes[] = { {"b", "p", 0x04010000, 0xffff0000, UBD, I1 },/* bgez 0 */ {"bal", "p", 0x04110000, 0xffff0000, UBD|WR_31, I1 },/* bgezal 0*/ +/* start-sanitize-r5900 */ +#include "vu0.h" +/* end-sanitize-r5900 */ + {"abs", "d,v", 0, (int) M_ABS, INSN_MACRO, I1 }, {"abs.s", "D,V", 0x46000005, 0xffff003f, WR_D|RD_S|FP_S, I1 }, {"abs.d", "D,V", 0x46200005, 0xffff003f, WR_D|RD_S|FP_D, I1 }, @@ -296,7 +300,7 @@ const struct mips_opcode mips_builtin_opcodes[] = { {"c.le.d", "M,S,T", 0x4620003e, 0xffe000ff, RD_S|RD_T|WR_CC|FP_D, I4 }, /* start-sanitize-r5900 */ {"c.le.s", "S,T", 0x46000036, 0xffe007ff, RD_S|RD_T|WR_CC|FP_S, T5 }, -/* end-santiize-r5900 */ +/* end-sanitize-r5900 */ {"c.le.s", "S,T", 0x4600003e, 0xffe007ff, RD_S|RD_T|WR_CC|FP_S, I1 }, {"c.le.s", "M,S,T", 0x4600003e, 0xffe000ff, RD_S|RD_T|WR_CC|FP_S, I4 }, {"c.ngt.d", "S,T", 0x4620003f, 0xffe007ff, RD_S|RD_T|WR_CC|FP_D, I1 }, @@ -565,7 +569,7 @@ const struct mips_opcode mips_builtin_opcodes[] = { {"madd.d", "D,R,S,T", 0x4c000021, 0xfc00003f, RD_R|RD_S|RD_T|WR_D|FP_D, I4 }, {"madd.s", "D,R,S,T", 0x4c000020, 0xfc00003f, RD_R|RD_S|RD_T|WR_D|FP_S, I4 }, /* start-sanitize-r5900 */ -{"madd.s", "D,S,T", 0x4600001c, 0xffe007ff, WR_D|RD_S|RD_T|FP_S, T5 }, +{"madd.s", "D,S,T", 0x4600001c, 0xffe0003f, WR_D|RD_S|RD_T|FP_S, T5 }, /* end-sanitize-r5900 */ {"madd", "s,t", 0x0000001c, 0xfc00ffff, RD_s|RD_t|WR_HI|WR_LO, L1 }, {"madd", "s,t", 0x70000000, 0xfc00ffff, RD_s|RD_t|WR_HI|WR_LO, G1 }, @@ -1024,6 +1028,8 @@ const struct mips_opcode mips_builtin_opcodes[] = { {"invalidate", "t,A(b)",0, (int) M_SWR_AB, INSN_MACRO, I2 }, /* as swr */ {"swxc1", "S,t(b)", 0x4c000008, 0xfc0007ff, SM|RD_S|RD_t|RD_b, I4 }, {"sync", "", 0x0000000f, 0xffffffff, 0, I2|T3 }, +{"sync.p", "", 0x0000000f, 0xffffffff, 0, I2 }, +{"sync.l", "", 0x0000040f, 0xffffffff, 0, I2 }, {"syscall", "", 0x0000000c, 0xffffffff, TRAP, I1 }, {"syscall", "B", 0x0000000c, 0xfc00003f, TRAP, I1 }, {"teqi", "s,j", 0x040c0000, 0xfc1f0000, RD_s|TRAP, I2 }, |