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gc-sections found size optimisation chances

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tg 2011-12-31 00:27:27 +00:00
parent efaa268a88
commit d5edc79f5a
3 changed files with 9 additions and 9 deletions
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4
check.t
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@ -1,4 +1,4 @@
# $MirOS: src/bin/mksh/check.t,v 1.506 2011/12/29 23:36:21 tg Exp $ # $MirOS: src/bin/mksh/check.t,v 1.507 2011/12/31 00:27:23 tg Exp $
# $OpenBSD: bksl-nl.t,v 1.2 2001/01/28 23:04:56 niklas Exp $ # $OpenBSD: bksl-nl.t,v 1.2 2001/01/28 23:04:56 niklas Exp $
# $OpenBSD: history.t,v 1.5 2001/01/28 23:04:56 niklas Exp $ # $OpenBSD: history.t,v 1.5 2001/01/28 23:04:56 niklas Exp $
# $OpenBSD: read.t,v 1.3 2003/03/10 03:48:16 david Exp $ # $OpenBSD: read.t,v 1.3 2003/03/10 03:48:16 david Exp $
@ -28,7 +28,7 @@
# http://www.freebsd.org/cgi/cvsweb.cgi/src/tools/regression/bin/test/regress.sh?rev=HEAD # http://www.freebsd.org/cgi/cvsweb.cgi/src/tools/regression/bin/test/regress.sh?rev=HEAD
expected-stdout: expected-stdout:
@(#)MIRBSD KSH R40 2011/12/29 @(#)MIRBSD KSH R40 2011/12/30
description: description:
Check version of shell. Check version of shell.
stdin: stdin:

10
sh.h
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@ -151,9 +151,9 @@
#endif #endif
#ifdef EXTERN #ifdef EXTERN
__RCSID("$MirOS: src/bin/mksh/sh.h,v 1.515 2011/12/30 21:00:30 tg Exp $"); __RCSID("$MirOS: src/bin/mksh/sh.h,v 1.516 2011/12/31 00:27:25 tg Exp $");
#endif #endif
#define MKSH_VERSION "R40 2011/12/29" #define MKSH_VERSION "R40 2011/12/30"
/* arithmetics types */ /* arithmetics types */
typedef int32_t mksh_ari_t; typedef int32_t mksh_ari_t;
@ -162,7 +162,7 @@ typedef uint32_t mksh_uari_t;
/* boolean type (no <stdbool.h> deliberately) */ /* boolean type (no <stdbool.h> deliberately) */
typedef unsigned char mksh_bool; typedef unsigned char mksh_bool;
#undef bool #undef bool
/* false MUST equal 0 */ /* false MUST equal the same 0 as written by static storage initialisation */
#undef false #undef false
#undef true #undef true
/* access macros for boolean type */ /* access macros for boolean type */
@ -1448,8 +1448,6 @@ EXTERN YYSTYPE yylval; /* result from yylex */
EXTERN struct ioword *heres[HERES], **herep; EXTERN struct ioword *heres[HERES], **herep;
EXTERN char ident[IDENT+1]; EXTERN char ident[IDENT+1];
#define HISTORYSIZE 500 /* size of saved history */
EXTERN char **history; /* saved commands */ EXTERN char **history; /* saved commands */
EXTERN char **histptr; /* last history item */ EXTERN char **histptr; /* last history item */
EXTERN mksh_ari_t histsize; /* history size */ EXTERN mksh_ari_t histsize; /* history size */
@ -1631,8 +1629,10 @@ void sethistsize(mksh_ari_t);
#if HAVE_PERSISTENT_HISTORY #if HAVE_PERSISTENT_HISTORY
void sethistfile(const char *); void sethistfile(const char *);
#endif #endif
#if !MKSH_S_NOVI
char **histpos(void); char **histpos(void);
int histnum(int); int histnum(int);
#endif
int findhist(int, int, const char *, int); int findhist(int, int, const char *, int);
char **hist_get_newest(bool); char **hist_get_newest(bool);
void inittraps(void); void inittraps(void);

4
tree.c
View File

@ -22,7 +22,7 @@
#include "sh.h" #include "sh.h"
__RCSID("$MirOS: src/bin/mksh/tree.c,v 1.54 2011/12/29 23:36:25 tg Exp $"); __RCSID("$MirOS: src/bin/mksh/tree.c,v 1.55 2011/12/31 00:27:27 tg Exp $");
#define INDENT 8 #define INDENT 8
@ -895,7 +895,7 @@ dumptree(struct shf *shf, struct op *t)
int i; int i;
const char **w, *name; const char **w, *name;
struct op *t1; struct op *t1;
static int nesting = 0; static int nesting;
for (i = 0; i < nesting; ++i) for (i = 0; i < nesting; ++i)
shf_putc('\t', shf); shf_putc('\t', shf);