diff options
| -rw-r--r-- | gas/ChangeLog | 5 | ||||
| -rw-r--r-- | gas/config/tc-mips.c | 10 | ||||
| -rw-r--r-- | gas/testsuite/ChangeLog | 5 | ||||
| -rw-r--r-- | gas/testsuite/gas/mips/empic.d | 2 | ||||
| -rw-r--r-- | opcodes/ChangeLog | 5 | ||||
| -rw-r--r-- | opcodes/mips-opc.c | 2 |
6 files changed, 26 insertions, 3 deletions
diff --git a/gas/ChangeLog b/gas/ChangeLog index 40f3de6..34e7318 100644 --- a/gas/ChangeLog +++ b/gas/ChangeLog @@ -1,3 +1,8 @@ +2002-08-09 Maciej W. Rozycki <macro@ds2.pg.gda.pl> + + * config/tc-mips.c (macro): Handle a register plus a 16-bit + immediate offset in "dla" and "la" expansions. + 2002-08-09 Alan Modra <amodra@bigpond.net.au> * configure.in: bfd_gas=yes for all i386 targets. Formatting. diff --git a/gas/config/tc-mips.c b/gas/config/tc-mips.c index c8eba55..54e2540 100644 --- a/gas/config/tc-mips.c +++ b/gas/config/tc-mips.c @@ -4443,6 +4443,16 @@ macro (ip) if (! dbl && HAVE_64BIT_OBJECTS) as_warn (_("la used to load 64-bit address")); + if (offset_expr.X_op == O_constant + && offset_expr.X_add_number >= -0x8000 + && offset_expr.X_add_number < 0x8000) + { + macro_build ((char *) NULL, &icnt, &offset_expr, + (dbl || HAVE_64BIT_ADDRESSES) ? "daddiu" : "addiu", + "t,r,j", treg, sreg, (int) BFD_RELOC_LO16); + return; + } + if (treg == breg) { tempreg = AT; diff --git a/gas/testsuite/ChangeLog b/gas/testsuite/ChangeLog index b15cc07..9079372 100644 --- a/gas/testsuite/ChangeLog +++ b/gas/testsuite/ChangeLog @@ -1,3 +1,8 @@ +2002-08-09 Maciej W. Rozycki <macro@ds2.pg.gda.pl> + + * gas/mips/empic.d: Treat "addiu" and "daddiu" as equivalent when + $0 is source. + 2002-08-06 Alan Modra <amodra@bigpond.net.au> * gas/ppc/altivec_xcoff64.d: Adjust for aix5 target. diff --git a/gas/testsuite/gas/mips/empic.d b/gas/testsuite/gas/mips/empic.d index e6886d0..20385f7 100644 --- a/gas/testsuite/gas/mips/empic.d +++ b/gas/testsuite/gas/mips/empic.d @@ -118,7 +118,7 @@ Contents of section \.text: 0010 00000000 1000ffff 00000000 0411003f .* 0020 00000000 04110000 00000000 10000041 .* 0030 00000000 10000000 00000000 3c030000 .* - 0040 [26]463000c 3c030000 [26]4630114 2403ffd0 .* + 0040 [26]463000c 3c030000 [26]4630114 [26]403ffd0 .* 0050 00000000 00000100 00000004 00000028 .* 0060 0000012c ffffffd0 00000000 00000000 .* 0070 00000000 00000100 00000000 00000004 .* diff --git a/opcodes/ChangeLog b/opcodes/ChangeLog index 93c1448..cb0f823 100644 --- a/opcodes/ChangeLog +++ b/opcodes/ChangeLog @@ -1,3 +1,8 @@ +2002-08-08 Maciej W. Rozycki <macro@ds2.pg.gda.pl> + + * mips-opc.c (mips_builtin_opcodes): Remove "dla" and "la" as + aliases to "daddiu" and "addiu". + 2002-07-30 Nick Clifton <nickc@redhat.com> * po/sv.po: Updated Swedish translation. diff --git a/opcodes/mips-opc.c b/opcodes/mips-opc.c index 7edda05..6e8adc5 100644 --- a/opcodes/mips-opc.c +++ b/opcodes/mips-opc.c @@ -480,7 +480,6 @@ const struct mips_opcode mips_builtin_opcodes[] = {"divu", "z,t", 0x0000001b, 0xffe0ffff, RD_s|RD_t|WR_HILO, I1 }, {"divu", "d,v,t", 0, (int) M_DIVU_3, INSN_MACRO, I1 }, {"divu", "d,v,I", 0, (int) M_DIVU_3I, INSN_MACRO, I1 }, -{"dla", "t,o(b)", 0x64000000, 0xfc000000, WR_t|RD_s, I3 }, /* daddiu */ {"dla", "t,A(b)", 0, (int) M_DLA_AB, INSN_MACRO, I3 }, {"dli", "t,j", 0x24000000, 0xffe00000, WR_t, I3 }, /* addiu */ {"dli", "t,i", 0x34000000, 0xffe00000, WR_t, I3 }, /* ori */ @@ -572,7 +571,6 @@ const struct mips_opcode mips_builtin_opcodes[] = will match first). */ {"jal", "a", 0x0c000000, 0xfc000000, UBD|WR_31, I1 }, {"jalx", "a", 0x74000000, 0xfc000000, UBD|WR_31, I16 }, -{"la", "t,o(b)", 0x24000000, 0xfc000000, WR_t|RD_s, I1 }, /* addiu */ {"la", "t,A(b)", 0, (int) M_LA_AB, INSN_MACRO, I1 }, {"lb", "t,o(b)", 0x80000000, 0xfc000000, LDD|RD_b|WR_t, I1 }, {"lb", "t,A(b)", 0, (int) M_LB_AB, INSN_MACRO, I1 }, |