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| author | Jie Zhang <jie.zhang@analog.com> | 2009-09-03 17:06:38 +0000 |
|---|---|---|
| committer | Jie Zhang <jie.zhang@analog.com> | 2009-09-03 17:06:38 +0000 |
| commit | f31bf2c696b9bd0a0d4aff20f7c0f65d87179212 (patch) | |
| tree | 8c28e418a1bda5de2e3f375ead6219cd85807840 /gas/config/bfin-lex.l | |
| parent | 118176876bb5ceef6f8d15413602107c157dd106 (diff) | |
| download | gdb-f31bf2c696b9bd0a0d4aff20f7c0f65d87179212.zip gdb-f31bf2c696b9bd0a0d4aff20f7c0f65d87179212.tar.gz gdb-f31bf2c696b9bd0a0d4aff20f7c0f65d87179212.tar.bz2 | |
* config/bfin-defs.h (F_REG_ALL): Remove macro.
(F_REG_HIGH): Redefine.
(F_REG_NONE): New macro.
(F_REG_LOW): New macro.
(REG_CLASS): Enclose macro argument in parentheses when used.
(REG_EVEN): Likewise.
(IS_H): Use flags.
(IS_HCOMPL): Use flags.
* config/bfin-lex.l (SP.L, SP.H, FP.L, FP.H): Set flags.
(parse_reg): Set flags.
(parse_halfreg): Set flags.
Diffstat (limited to 'gas/config/bfin-lex.l')
| -rw-r--r-- | gas/config/bfin-lex.l | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/gas/config/bfin-lex.l b/gas/config/bfin-lex.l index 26c8f17..d72ad06 100644 --- a/gas/config/bfin-lex.l +++ b/gas/config/bfin-lex.l @@ -63,8 +63,8 @@ int yylex (void); [sS][yY][sS][cC][fF][gG] _REG.regno = REG_SYSCFG; return REG; [sS][tT][iI] return STI; [sS][sS][yY][nN][cC] return SSYNC; -[sS][pP]"."[lL] _REG.regno = REG_SP; return HALF_REG; -[sS][pP]"."[hH] _REG.regno = REG_SP | F_REG_HIGH; return HALF_REG; +[sS][pP]"."[lL] _REG.regno = REG_SP; _REG.flags = F_REG_LOW; return HALF_REG; +[sS][pP]"."[hH] _REG.regno = REG_SP; _REG.flags = F_REG_HIGH; return HALF_REG; [sS][pP] _REG.regno = REG_SP; return REG; [sS][iI][gG][nN][bB][iI][tT][sS] return SIGNBITS; [sS][iI][gG][nN] return SIGN; @@ -158,8 +158,8 @@ int yylex (void); [gG][eE] return GE; [fF][uU] yylval.value = M_FU; return MMOD; [fF][pP] _REG.regno = REG_FP; return REG; -[fF][pP]"."[lL] _REG.regno = REG_FP; return HALF_REG; -[fF][pP]"."[hH] _REG.regno = REG_FP | F_REG_HIGH; return HALF_REG; +[fF][pP]"."[lL] _REG.regno = REG_FP; _REG.flags = F_REG_LOW; return HALF_REG; +[fF][pP]"."[hH] _REG.regno = REG_FP; _REG.flags = F_REG_HIGH; return HALF_REG; [eE][xX][tT][rR][aA][cC][tT] return EXTRACT; [eE][xX][pP][aA][dD][jJ] return EXPADJ; @@ -509,6 +509,7 @@ static long parse_int (char **end) static int parse_reg (Register *r, int cl, char *rt) { r->regno = cl | (rt[1] - '0'); + r->flags = F_REG_NONE; return REG; } @@ -524,11 +525,12 @@ static int parse_halfreg (Register *r, int cl, char *rt) case 'l': case 'L': + r->flags = F_REG_LOW; break; case 'h': case 'H': - r->regno |= F_REG_HIGH; + r->flags = F_REG_HIGH; break; } |