Commits · c610adec5615b94a7267335d5bd8a823ec653c9d · lvzhengyang / riscv-gcc-1

18 Jun, 1992 14 commits
- *** empty log message *** · c610adec
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From-SVN: r1219
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  Richard Kenner committed Jun 18, 1992
  c610adec Browse Files
- Add new argument to SELECT_CC_MODE. · 460286d7
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From-SVN: r1218
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  Richard Kenner committed Jun 18, 1992
  460286d7 Browse Files
- (andsi3... · 3e89ed5f
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(andsi3, iorsi3, xorsi3): Make the constraints match
the real machine (the predicate still is more general in order
to optimize bitfields at the expense of not CSE'ing large
constants used in logical ops, and making reload load it into
a scratch register).  Don't use $1 as a temporary register any
more.

From-SVN: r1217
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  Michael Meissner committed Jun 18, 1992
  3e89ed5f Browse Files
- (large_int): Rework, so that we don't get funny boundary conditions on systems… · 4763b498
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(large_int): Rework, so that we don't get funny boundary conditions on systems with 64 bit integers.

(large_int): Rework, so that we don't get funny boundary
conditions on systems with 64 bit integers.
(mips_move_1word): Just use li to load constants that can be done
with lui, instead of issuing the lui, since the GAS bug that
generated two instructions has been fixed.
(final_prescan_insn): Move the checking for filling the delay
slots here from the FINAL_PRESCAN_INSN macro.

From-SVN: r1216
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  Michael Meissner committed Jun 18, 1992
  4763b498 Browse Files
- (MIPS_VERSION): Bump Meissner version # to 20. · 99cbc4b0
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(final_prescan_insn): Add declaration.
(FINAL_PRESCAN_INSN): Just call final_prescan_insn.
(CONST_OK_FOR_LETTER_P): Rewrite some tests, so that they will
work on host systems with 64 bit integers.

From-SVN: r1215
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  Michael Meissner committed Jun 18, 1992
  99cbc4b0 Browse Files
- Add second argument to SELECT_CC_MODE. · 679655e6
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From-SVN: r1214
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  Richard Kenner committed Jun 18, 1992
  679655e6 Browse Files
- *** empty log message *** · b565a316
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From-SVN: r1213
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  Richard Kenner committed Jun 18, 1992
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- *** empty log message *** · 7c0891a1
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From-SVN: r1212
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  Richard Stallman committed Jun 18, 1992
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- entered into RCS · 035ffcc6
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From-SVN: r1211
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  Charles Hannum committed Jun 18, 1992
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- *** empty log message *** · 11435a40
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From-SVN: r1210
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  Tom Wood committed Jun 18, 1992
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- *** empty log message *** · fe6f5014
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From-SVN: r1209
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  Richard Stallman committed Jun 18, 1992
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- *** empty log message *** · 324ce906
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From-SVN: r1208
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  Richard Stallman committed Jun 18, 1992
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- *** empty log message *** · c09e6498
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From-SVN: r1207
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  Richard Stallman committed Jun 18, 1992
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- *** empty log message *** · c1f7c223
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From-SVN: r1206
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  Tom Wood committed Jun 18, 1992
  c1f7c223 Browse Files
14 Jun, 1992 5 commits
- (PREFERRED_RELOAD_CLASS): Avoid f regs for HI and QI if poss. · f21d67da
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From-SVN: r1205
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  Richard Stallman committed Jun 14, 1992
  f21d67da Browse Files
- *** empty log message *** · 96b5daff
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From-SVN: r1204
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  Richard Stallman committed Jun 14, 1992
  96b5daff Browse Files
- *** empty log message *** · b7004e53
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From-SVN: r1203
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  Richard Stallman committed Jun 14, 1992
  b7004e53 Browse Files
- (print_operand): In `r' case, recognize any kind of zero. · 76052e74
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From-SVN: r1202
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  Richard Stallman committed Jun 14, 1992
  76052e74 Browse Files
- entered into RCS · 9be8f2c7
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From-SVN: r1201
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  Charles Hannum committed Jun 14, 1992
  9be8f2c7 Browse Files
13 Jun, 1992 4 commits
- (WCHAR_TYPE): Now unsigned int. · f794cadf
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(WCHAR_T=TYPE_SIZE): Now 32.

From-SVN: r1200
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  Richard Stallman committed Jun 13, 1992
  f794cadf Browse Files
- (RETURN_IN_MEMORY): Do nothing for structs and unions. · db5e449c
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(EXTRA_CONSTRAINT): During reload, accept pseudo reg for Q.

From-SVN: r1199
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  Richard Stallman committed Jun 13, 1992
  db5e449c Browse Files
- *** empty log message *** · 48b70616
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From-SVN: r1198
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  Richard Stallman committed Jun 13, 1992
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- entered into RCS · 7af1a096
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From-SVN: r1197
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  Richard Stallman committed Jun 13, 1992
  7af1a096 Browse Files
12 Jun, 1992 2 commits
- *** empty log message *** · cb432e02
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From-SVN: r1196
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  Torbjorn Granlund committed Jun 12, 1992
  cb432e02 Browse Files
- Make logical ops use a clobbered register instead of $1 · 65437fe8
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From-SVN: r1195
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  Michael Meissner committed Jun 12, 1992
  65437fe8 Browse Files
11 Jun, 1992 7 commits
- *** empty log message *** · 45b33951
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From-SVN: r1194
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  Richard Stallman committed Jun 11, 1992
  45b33951 Browse Files
- *** empty log message *** · 12fe670b
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From-SVN: r1193
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  Richard Stallman committed Jun 11, 1992
  12fe670b Browse Files
- (RETURN_IN_MEMORY): Do nothing for structs and unions. · dafe6cf1
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From-SVN: r1192
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  Richard Stallman committed Jun 11, 1992
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- *** empty log message *** · 81359be5
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From-SVN: r1191
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  Richard Stallman committed Jun 11, 1992
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- *** empty log message *** · 590f7e64
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From-SVN: r1190
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  Richard Stallman committed Jun 11, 1992
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- *** empty log message *** · f4812cbe
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From-SVN: r1189
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  Richard Stallman committed Jun 11, 1992
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- entered into RCS · d27ea916
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From-SVN: r1188
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  Richard Stallman committed Jun 11, 1992
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10 Jun, 1992 4 commits
- *** empty log message *** · 00f7e603
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From-SVN: r1187
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  Richard Stallman committed Jun 10, 1992
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- *** empty log message *** · edbe40ea
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From-SVN: r1186
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  Richard Stallman committed Jun 10, 1992
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- *** empty log message *** · f3c3d3df
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From-SVN: r1185
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  Michael Meissner committed Jun 10, 1992
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- *** empty log message *** · be0d23ff
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From-SVN: r1184
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  Richard Stallman committed Jun 10, 1992
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08 Jun, 1992 2 commits
- *** empty log message *** · b076a285
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From-SVN: r1183
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  Richard Stallman committed Jun 08, 1992
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- *** empty log message *** · 6196c528
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From-SVN: r1182
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  Richard Stallman committed Jun 08, 1992
  6196c528 Browse Files
07 Jun, 1992 2 commits
- *** empty log message *** · 64af12fd
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From-SVN: r1181
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  Richard Stallman committed Jun 07, 1992
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- *** empty log message *** · c43f8fbd
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From-SVN: r1180
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  Richard Stallman committed Jun 07, 1992
  c43f8fbd Browse Files