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| author | Stan Shebs <shebs@codesourcery.com> | 1994-01-07 19:18:16 +0000 |
|---|---|---|
| committer | Stan Shebs <shebs@codesourcery.com> | 1994-01-07 19:18:16 +0000 |
| commit | 917fae09f9c1b9905a5fb14658d53af6831b76af (patch) | |
| tree | 9bba41430668a272f3cf473ad82217b6a5a258e3 | |
| parent | fbe3316aba384833c8b9de0288a0d07d593d7958 (diff) | |
| download | gdb-917fae09f9c1b9905a5fb14658d53af6831b76af.zip gdb-917fae09f9c1b9905a5fb14658d53af6831b76af.tar.gz gdb-917fae09f9c1b9905a5fb14658d53af6831b76af.tar.bz2 | |
Fri Jan 7 11:14:07 1994 Stan Shebs (shebs@andros.cygnus.com)
* config/tc-mips.c (macro): Add a LOSING_COMPILER ifdef that
splits the function.
(macro2): New function, if LOSING_COMPILER defined.
| -rw-r--r-- | gas/ChangeLog | 6 | ||||
| -rw-r--r-- | gas/config/tc-mips.c | 45 |
2 files changed, 51 insertions, 0 deletions
diff --git a/gas/ChangeLog b/gas/ChangeLog index 33fde72..f9dffaf 100644 --- a/gas/ChangeLog +++ b/gas/ChangeLog @@ -1,3 +1,9 @@ +Fri Jan 7 11:14:07 1994 Stan Shebs (shebs@andros.cygnus.com) + + * config/tc-mips.c (macro): Add a LOSING_COMPILER ifdef that + splits the function. + (macro2): New function, if LOSING_COMPILER defined. + Fri Jan 7 09:38:25 1994 Steve Chamberlain (sac@cygnus.com) * config/obj-coffbfd.c (fill_section): Don't ever fill past the diff --git a/gas/config/tc-mips.c b/gas/config/tc-mips.c index 24805de..606fd57 100644 --- a/gas/config/tc-mips.c +++ b/gas/config/tc-mips.c @@ -289,6 +289,9 @@ static void check_absolute_expr PARAMS ((struct mips_cl_insn * ip, static void load_register PARAMS ((int *counter, int reg, expressionS * ep)); static void load_address PARAMS ((int *counter, int reg, expressionS *ep)); static void macro PARAMS ((struct mips_cl_insn * ip)); +#ifdef LOSING_COMPILER +static void macro2 PARAMS ((struct mips_cl_insn * ip)); +#endif static void mips_ip PARAMS ((char *str, struct mips_cl_insn * ip)); static int my_getSmallExpression PARAMS ((expressionS * ep, char *str)); static void my_getExpression PARAMS ((expressionS * ep, char *str)); @@ -3111,6 +3114,48 @@ macro (ip) macro_build ((char *) NULL, &icnt, &offset_expr, s, "t,o(b)", treg + 1, (int) BFD_RELOC_LO16, breg); return; +#ifdef LOSING_COMPILER + default: + macro2 (ip); + return; + } + if (mips_noat) + as_warn ("Macro used $at after \".set noat\""); +} + +static void +macro2 (ip) + struct mips_cl_insn *ip; +{ + register int treg, sreg, dreg, breg; + int tempreg; + int mask; + int icnt = 0; + int used_at; + expressionS expr1; + const char *s; + const char *s2; + const char *fmt; + int likely = 0; + int dbl = 0; + int coproc = 0; + offsetT maxnum; + bfd_reloc_code_real_type r; + char *p; + + treg = (ip->insn_opcode >> 16) & 0x1f; + dreg = (ip->insn_opcode >> 11) & 0x1f; + sreg = breg = (ip->insn_opcode >> 21) & 0x1f; + mask = ip->insn_mo->mask; + + expr1.X_op = O_constant; + expr1.X_op_symbol = NULL; + expr1.X_add_symbol = NULL; + expr1.X_add_number = 1; + + switch (mask) + { +#endif /* LOSING_COMPILER */ case M_DMUL: dbl = 1; |