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| author | Jie Zhang <jie.zhang@analog.com> | 2009-09-04 04:29:42 +0000 |
|---|---|---|
| committer | Jie Zhang <jie.zhang@analog.com> | 2009-09-04 04:29:42 +0000 |
| commit | 66a6900a09dc32b8afc5bf61ee070084025232a7 (patch) | |
| tree | 52817ad92869c78f8f890dff7ec0a364dc1331f2 /gas | |
| parent | 7dd8f318c11c2ac7b92bd34474df5d6b075cf5a7 (diff) | |
| download | gdb-66a6900a09dc32b8afc5bf61ee070084025232a7.zip gdb-66a6900a09dc32b8afc5bf61ee070084025232a7.tar.gz gdb-66a6900a09dc32b8afc5bf61ee070084025232a7.tar.bz2 | |
gas/
* config/bfin-parse.y (asm_1): Implement HLT instruction.
Fix comments for DBGA, DBGAH and DBGAL.
* config/tc-bfin.c (bfin_gen_pseudodbg_assert): Change according
to the new encoding of DBGA, DBGAH, and DBGAL.
include/
* opcode/bfin.h (PseudoDbg_Assert): Add bits_grp and mask_grp.
(PseudoDbg_Assert_grp_bits, PseudoDbg_Assert_grp_mask): Define.
(PseudoDbg_Assert_dbgop_bits, PseudoDbg_Assert_dbgop_mask,
PseudoDbg_Assert_dontcare_bits, PseudoDbg_Assert_dontcare_mask):
Adjust accordingly.
(init_PseudoDbg_Assert): Add PseudoDbg_Assert_grp_bits and
PseudoDbg_Assert_grp_mask.
opcodes/
* bfin-dis.c (decode_pseudodbg_assert_0): Change according
to the new encoding of DBGA, DBGAH, and DBGAL.
(_print_insn_bfin): Likewise.
Diffstat (limited to 'gas')
| -rw-r--r-- | gas/ChangeLog | 7 | ||||
| -rw-r--r-- | gas/config/bfin-parse.y | 14 | ||||
| -rw-r--r-- | gas/config/tc-bfin.c | 3 |
3 files changed, 20 insertions, 4 deletions
diff --git a/gas/ChangeLog b/gas/ChangeLog index 7ed7a3a..a07fed5 100644 --- a/gas/ChangeLog +++ b/gas/ChangeLog @@ -1,5 +1,12 @@ 2009-09-04 Jie Zhang <jie.zhang@analog.com> + * config/bfin-parse.y (asm_1): Implement HLT instruction. + Fix comments for DBGA, DBGAH and DBGAL. + * config/tc-bfin.c (bfin_gen_pseudodbg_assert): Change according + to the new encoding of DBGA, DBGAH, and DBGAL. + +2009-09-04 Jie Zhang <jie.zhang@analog.com> + * doc/all.texi: Replace BFIN with Blackfin. * doc/as.texinfo: Likewise. * doc/c-bfin.texi: Likewise. diff --git a/gas/config/bfin-parse.y b/gas/config/bfin-parse.y index 55b688e..003e41a 100644 --- a/gas/config/bfin-parse.y +++ b/gas/config/bfin-parse.y @@ -3588,21 +3588,27 @@ asm_1: $$ = bfin_gen_pseudodbg (3, 5, 0); } + | HLT + { + notethat ("psedoDEBUG: HLT\n"); + $$ = bfin_gen_pseudodbg (3, 4, 0); + } + | DBGA LPAREN HALF_REG COMMA expr RPAREN { - notethat ("pseudodbg_assert: DBGA (dregs_lo , uimm16 )\n"); + notethat ("pseudodbg_assert: DBGA (regs_lo/hi , uimm16 )\n"); $$ = bfin_gen_pseudodbg_assert (IS_H ($3), &$3, uimm16 ($5)); } - + | DBGAH LPAREN REG COMMA expr RPAREN { - notethat ("pseudodbg_assert: DBGAH (dregs , uimm16 )\n"); + notethat ("pseudodbg_assert: DBGAH (regs , uimm16 )\n"); $$ = bfin_gen_pseudodbg_assert (3, &$3, uimm16 ($5)); } | DBGAL LPAREN REG COMMA expr RPAREN { - notethat ("psedodbg_assert: DBGAL (dregs , uimm16 )\n"); + notethat ("psedodbg_assert: DBGAL (regs , uimm16 )\n"); $$ = bfin_gen_pseudodbg_assert (2, &$3, uimm16 ($5)); } diff --git a/gas/config/tc-bfin.c b/gas/config/tc-bfin.c index bd0c699..adbc3e4 100644 --- a/gas/config/tc-bfin.c +++ b/gas/config/tc-bfin.c @@ -1791,10 +1791,13 @@ bfin_gen_pseudodbg (int fn, int reg, int grp) INSTR_T bfin_gen_pseudodbg_assert (int dbgop, REG_T regtest, int expected) { + int grp; INIT (PseudoDbg_Assert); ASSIGN (dbgop); ASSIGN_R (regtest); + grp = GROUP (regtest); + ASSIGN (grp); ASSIGN (expected); return GEN_OPCODE32 (); |