* [PATCH] Remove unused malloc code
@ 2005-03-15 12:40 Jakub Jelinek
2005-03-19 0:21 ` Ulrich Drepper
0 siblings, 1 reply; 2+ messages in thread
From: Jakub Jelinek @ 2005-03-15 12:40 UTC (permalink / raw)
To: Ulrich Drepper, Roland McGrath; +Cc: Glibc hackers
Hi!
This saves around 1K (x86_64) of code without removing any exported
interfaces.
2005-03-15 Jakub Jelinek <jakub@redhat.com>
* malloc/malloc.c (_int_icalloc, _int_icomalloc, iALLOc,
public_iCALLOc, public_iCALLOc, public_iCOMALLOc): Protect with
#ifndef _LIBC.
--- libc/malloc/malloc.c.jj 2005-03-11 18:26:38.000000000 +0100
+++ libc/malloc/malloc.c 2005-03-15 13:12:35.373862631 +0100
@@ -1006,6 +1006,7 @@ struct mallinfo public_mALLINFo(void);
struct mallinfo public_mALLINFo();
#endif
+#ifndef _LIBC
/*
independent_calloc(size_t n_elements, size_t element_size, Void_t* chunks[]);
@@ -1129,6 +1130,8 @@ Void_t** public_iCOMALLOc(size_t, size_t
Void_t** public_iCOMALLOc();
#endif
+#endif /* _LIBC */
+
/*
pvalloc(size_t n);
@@ -1507,8 +1510,10 @@ Void_t* _int_memalign(mstate, si
Void_t* _int_valloc(mstate, size_t);
static Void_t* _int_pvalloc(mstate, size_t);
/*static Void_t* cALLOc(size_t, size_t);*/
+#ifndef _LIBC
static Void_t** _int_icalloc(mstate, size_t, size_t, Void_t**);
static Void_t** _int_icomalloc(mstate, size_t, size_t*, Void_t**);
+#endif
static int mTRIm(size_t);
static size_t mUSABLe(Void_t*);
static void mSTATs(void);
@@ -2305,7 +2310,9 @@ static void malloc_init_state(av) mstate
static Void_t* sYSMALLOc(INTERNAL_SIZE_T, mstate);
static int sYSTRIm(size_t, mstate);
static void malloc_consolidate(mstate);
+#ifndef _LIBC
static Void_t** iALLOc(mstate, size_t, size_t*, int, Void_t**);
+#endif
#else
static Void_t* sYSMALLOc();
static int sYSTRIm();
@@ -3729,6 +3736,8 @@ public_cALLOc(size_t n, size_t elem_size
return mem;
}
+#ifndef _LIBC
+
Void_t**
public_iCALLOc(size_t n, size_t elem_size, Void_t** chunks)
{
@@ -3759,8 +3768,6 @@ public_iCOMALLOc(size_t n, size_t sizes[
return m;
}
-#ifndef _LIBC
-
void
public_cFREe(Void_t* m)
{
@@ -4964,6 +4971,7 @@ Void_t* cALLOc(n_elements, elem_size) si
}
#endif /* 0 */
+#ifndef _LIBC
/*
------------------------- independent_calloc -------------------------
*/
@@ -5127,6 +5135,7 @@ mstate av; size_t n_elements; size_t* si
return marray;
}
+#endif /* _LIBC */
/*
Jakub
^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: [PATCH] Remove unused malloc code
2005-03-15 12:40 [PATCH] Remove unused malloc code Jakub Jelinek
@ 2005-03-19 0:21 ` Ulrich Drepper
0 siblings, 0 replies; 2+ messages in thread
From: Ulrich Drepper @ 2005-03-19 0:21 UTC (permalink / raw)
To: Jakub Jelinek; +Cc: Roland McGrath, Glibc hackers
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Applied.
--
⧠Ulrich Drepper ⧠Red Hat, Inc. ⧠444 Castro St ⧠Mountain View, CA â
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^ permalink raw reply [flat|nested] 2+ messages in thread
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2005-03-15 12:40 [PATCH] Remove unused malloc code Jakub Jelinek
2005-03-19 0:21 ` Ulrich Drepper
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