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| author | Alan Modra <amodra@gmail.com> | 2022-07-14 15:25:18 +0930 |
|---|---|---|
| committer | Alan Modra <amodra@gmail.com> | 2022-07-14 15:25:18 +0930 |
| commit | 5f6c92298a9823335b3f857591020d6b1ec2e5d0 (patch) | |
| tree | 8c7d4565bbd379077ec18d23e2342da78bba2ecb /gas | |
| parent | 00b37cc41e699faa30435fb6a302311a5ad44a3d (diff) | |
| download | binutils-5f6c92298a9823335b3f857591020d6b1ec2e5d0.zip binutils-5f6c92298a9823335b3f857591020d6b1ec2e5d0.tar.gz binutils-5f6c92298a9823335b3f857591020d6b1ec2e5d0.tar.bz2 | |
Re: PowerPC: implement md_operand to parse register names
I meant to make this change before committing, to let compilers know
the code on the false branch of md_parse_name is dead.
* config/tc-ppc.c (ppc_parse_name): Return void.
* config/tc-ppc.h (md_parse_name): Always true.
(ppc_parse_name): Update prototype.
Diffstat (limited to 'gas')
| -rw-r--r-- | gas/config/tc-ppc.c | 6 | ||||
| -rw-r--r-- | gas/config/tc-ppc.h | 5 |
2 files changed, 5 insertions, 6 deletions
diff --git a/gas/config/tc-ppc.c b/gas/config/tc-ppc.c index 05d8ee1..452fab1 100644 --- a/gas/config/tc-ppc.c +++ b/gas/config/tc-ppc.c @@ -862,7 +862,7 @@ static const struct pd_reg cr_cond[] = to use for condition codes, and recognises other registers when -mregnames. */ -int +void ppc_parse_name (const char *name, expressionS *exp, enum expr_mode mode) { const struct pd_reg *reg = NULL; @@ -877,7 +877,7 @@ ppc_parse_name (const char *name, expressionS *exp, enum expr_mode mode) exp->X_op = O_register; exp->X_add_number = reg->value; exp->X_md = reg->flags; - return true; + return; } /* The following replaces code in expr.c operand() after the @@ -909,8 +909,6 @@ ppc_parse_name (const char *name, expressionS *exp, enum expr_mode mode) exp->X_add_symbol = sym; exp->X_add_number = 0; } - - return true; } /* Propagate X_md and check register expressions. This is to support diff --git a/gas/config/tc-ppc.h b/gas/config/tc-ppc.h index 480c952..de9522d 100644 --- a/gas/config/tc-ppc.h +++ b/gas/config/tc-ppc.h @@ -322,8 +322,9 @@ extern void ppc_frob_label (symbolS *); /* call md_pcrel_from_section, not md_pcrel_from */ #define MD_PCREL_FROM_SECTION(FIX, SEC) md_pcrel_from_section(FIX, SEC) -#define md_parse_name(name, exp, mode, c) ppc_parse_name (name, exp, mode) -extern int ppc_parse_name (const char *, struct expressionS *, enum expr_mode); +#define md_parse_name(name, exp, mode, c) \ + (ppc_parse_name (name, exp, mode), true) +extern void ppc_parse_name (const char *, struct expressionS *, enum expr_mode); #define md_optimize_expr(left, op, right) ppc_optimize_expr (left, op, right) extern int ppc_optimize_expr (expressionS *, operatorT, expressionS *); |