/* score-datadep.h -- Score Instructions data dependency table
- Copyright 2006 Free Software Foundation, Inc.
+ Copyright 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
Contributed by:
+ Brain.lin (brain.lin@sunplusct.com)
Mei Ligang (ligang@sunnorth.com.cn)
Pei-Lin Tsai (pltsai@sunplus.com)
GAS is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
- the Free Software Foundation; either version 2, or (at your option)
+ the Free Software Foundation; either version 3, or (at your option)
any later version.
GAS is distributed in the hope that it will be useful,
enum insn_type_for_dependency
{
- D_pce,
- D_cond_br,
- D_cond_mv,
- D_cached,
- D_cachei,
- D_ldst,
- D_ldcombine,
D_mtcr,
- D_mfcr,
- D_mfsr,
- D_mftlb,
- D_mtptlb,
- D_mtrtlb,
- D_stlb,
D_all_insn
};
enum insn_type_for_dependency cur_insn_type;
char cur_reg[6];
int bubblenum_7;
- int bubblenum_5;
+ int bubblenum_3;
int warn_or_error; /* warning - 0; error - 1 */
};
static const struct insn_to_dependency insn_to_dependency_table[] =
{
- /* pce instruction. */
- {"pce", D_pce},
- /* conditional branch instruction. */
- {"bcs", D_cond_br},
- {"bcc", D_cond_br},
- {"bgtu", D_cond_br},
- {"bleu", D_cond_br},
- {"beq", D_cond_br},
- {"bne", D_cond_br},
- {"bgt", D_cond_br},
- {"ble", D_cond_br},
- {"bge", D_cond_br},
- {"blt", D_cond_br},
- {"bmi", D_cond_br},
- {"bpl", D_cond_br},
- {"bvs", D_cond_br},
- {"bvc", D_cond_br},
- {"bcsl", D_cond_br},
- {"bccl", D_cond_br},
- {"bgtul", D_cond_br},
- {"bleul", D_cond_br},
- {"beql", D_cond_br},
- {"bnel", D_cond_br},
- {"bgtl", D_cond_br},
- {"blel", D_cond_br},
- {"bgel", D_cond_br},
- {"bltl", D_cond_br},
- {"bmil", D_cond_br},
- {"bpll", D_cond_br},
- {"bvsl", D_cond_br},
- {"bvcl", D_cond_br},
- {"bcs!", D_cond_br},
- {"bcc!", D_cond_br},
- {"bgtu!", D_cond_br},
- {"bleu!", D_cond_br},
- {"beq!", D_cond_br},
- {"bne!", D_cond_br},
- {"bgt!", D_cond_br},
- {"ble!", D_cond_br},
- {"bge!", D_cond_br},
- {"blt!", D_cond_br},
- {"bmi!", D_cond_br},
- {"bpl!", D_cond_br},
- {"bvs!", D_cond_br},
- {"bvc!", D_cond_br},
- {"brcs", D_cond_br},
- {"brcc", D_cond_br},
- {"brgtu", D_cond_br},
- {"brleu", D_cond_br},
- {"breq", D_cond_br},
- {"brne", D_cond_br},
- {"brgt", D_cond_br},
- {"brle", D_cond_br},
- {"brge", D_cond_br},
- {"brlt", D_cond_br},
- {"brmi", D_cond_br},
- {"brpl", D_cond_br},
- {"brvs", D_cond_br},
- {"brvc", D_cond_br},
- {"brcsl", D_cond_br},
- {"brccl", D_cond_br},
- {"brgtul", D_cond_br},
- {"brleul", D_cond_br},
- {"breql", D_cond_br},
- {"brnel", D_cond_br},
- {"brgtl", D_cond_br},
- {"brlel", D_cond_br},
- {"brgel", D_cond_br},
- {"brltl", D_cond_br},
- {"brmil", D_cond_br},
- {"brpll", D_cond_br},
- {"brvsl", D_cond_br},
- {"brvcl", D_cond_br},
- {"brcs!", D_cond_br},
- {"brcc!", D_cond_br},
- {"brgtu!", D_cond_br},
- {"brleu!", D_cond_br},
- {"breq!", D_cond_br},
- {"brne!", D_cond_br},
- {"brgt!", D_cond_br},
- {"brle!", D_cond_br},
- {"brge!", D_cond_br},
- {"brlt!", D_cond_br},
- {"brmi!", D_cond_br},
- {"brpl!", D_cond_br},
- {"brvs!", D_cond_br},
- {"brvc!", D_cond_br},
- {"brcsl!", D_cond_br},
- {"brccl!", D_cond_br},
- {"brgtul!", D_cond_br},
- {"brleul!", D_cond_br},
- {"breql!", D_cond_br},
- {"brnel!", D_cond_br},
- {"brgtl!", D_cond_br},
- {"brlel!", D_cond_br},
- {"brgel!", D_cond_br},
- {"brltl!", D_cond_br},
- {"brmil!", D_cond_br},
- {"brpll!", D_cond_br},
- {"brvsl!", D_cond_br},
- {"brvcl!", D_cond_br},
- /* conditional move instruction. */
- {"mvcs", D_cond_mv},
- {"mvcc", D_cond_mv},
- {"mvgtu", D_cond_mv},
- {"mvleu", D_cond_mv},
- {"mveq", D_cond_mv},
- {"mvne", D_cond_mv},
- {"mvgt", D_cond_mv},
- {"mvle", D_cond_mv},
- {"mvge", D_cond_mv},
- {"mvlt", D_cond_mv},
- {"mvmi", D_cond_mv},
- {"mvpl", D_cond_mv},
- {"mvvs", D_cond_mv},
- {"mvvc", D_cond_mv},
/* move spectial instruction. */
{"mtcr", D_mtcr},
- {"mftlb", D_mftlb},
- {"mtptlb", D_mtptlb},
- {"mtrtlb", D_mtrtlb},
- {"stlb", D_stlb},
- {"mfcr", D_mfcr},
- {"mfsr", D_mfsr},
- /* cache instruction. */
- {"cache 8", D_cached},
- {"cache 9", D_cached},
- {"cache 10", D_cached},
- {"cache 11", D_cached},
- {"cache 12", D_cached},
- {"cache 13", D_cached},
- {"cache 14", D_cached},
- {"cache 24", D_cached},
- {"cache 26", D_cached},
- {"cache 27", D_cached},
- {"cache 29", D_cached},
- {"cache 30", D_cached},
- {"cache 31", D_cached},
- {"cache 0", D_cachei},
- {"cache 1", D_cachei},
- {"cache 2", D_cachei},
- {"cache 3", D_cachei},
- {"cache 4", D_cachei},
- {"cache 16", D_cachei},
- {"cache 17", D_cachei},
- /* load/store instruction. */
- {"lb", D_ldst},
- {"lbu", D_ldst},
- {"lbu!", D_ldst},
- {"lbup!", D_ldst},
- {"lh", D_ldst},
- {"lhu", D_ldst},
- {"lh!", D_ldst},
- {"lhp!", D_ldst},
- {"lw", D_ldst},
- {"lw!", D_ldst},
- {"lwp!", D_ldst},
- {"sb", D_ldst},
- {"sb!", D_ldst},
- {"sbp!", D_ldst},
- {"sh", D_ldst},
- {"sh!", D_ldst},
- {"shp!", D_ldst},
- {"sw", D_ldst},
- {"sw!", D_ldst},
- {"swp!", D_ldst},
- {"alw", D_ldst},
- {"asw", D_ldst},
- {"push!", D_ldst},
- {"pushhi!", D_ldst},
- {"pop!", D_ldst},
- {"pophi!", D_ldst},
- {"ldc1", D_ldst},
- {"ldc2", D_ldst},
- {"ldc3", D_ldst},
- {"stc1", D_ldst},
- {"stc2", D_ldst},
- {"stc3", D_ldst},
- {"scb", D_ldst},
- {"scw", D_ldst},
- {"sce", D_ldst},
- /* load combine instruction. */
- {"lcb", D_ldcombine},
- {"lcw", D_ldcombine},
- {"lce", D_ldcombine},
};
static const struct data_dependency data_dependency_table[] =
{
- /* Condition register. */
- {D_mtcr, "cr1", D_pce, "", 2, 1, 1},
- {D_mtcr, "cr1", D_cond_br, "", 1, 0, 1},
- {D_mtcr, "cr1", D_cond_mv, "", 1, 0, 1},
/* Status regiser. */
- {D_mtcr, "cr0", D_all_insn, "", 5, 4, 0},
- /* CCR regiser. */
- {D_mtcr, "cr4", D_all_insn, "", 6, 5, 0},
- /* EntryHi/EntryLo register. */
- {D_mftlb, "", D_mtptlb, "", 1, 1, 1},
- {D_mftlb, "", D_mtrtlb, "", 1, 1, 1},
- {D_mftlb, "", D_stlb, "", 1, 1,1},
- {D_mftlb, "", D_mfcr, "cr11", 1, 1, 1},
- {D_mftlb, "", D_mfcr, "cr12", 1, 1, 1},
- /* Index register. */
- {D_stlb, "", D_mtptlb, "", 1, 1, 1},
- {D_stlb, "", D_mftlb, "", 1, 1, 1},
- {D_stlb, "", D_mfcr, "cr8", 2, 2, 1},
- /* Cache. */
- {D_cached, "", D_ldst, "", 1, 1, 0},
- {D_cached, "", D_ldcombine, "", 1, 1, 0},
- {D_cachei, "", D_all_insn, "", 5, 4, 0},
- /* Load combine. */
- {D_ldcombine, "", D_mfsr, "sr1", 3, 3, 1},
+ {D_mtcr, "cr0", D_all_insn, "", 5, 1, 0},
};
#endif
projects / msp430-binutils.git / blobdiff