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and fix another set of CPPFLAGS for debugging

This commit is contained in:
tg 2008-11-12 06:05:54 +00:00
parent 42b789fc04
commit 4d62063eca
1 changed files with 11 additions and 10 deletions
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21
aalloc.c
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@ -1,6 +1,6 @@
#include "sh.h" #include "sh.h"
__RCSID("$MirOS: src/bin/mksh/aalloc.c,v 1.12 2008/11/12 05:55:43 tg Exp $"); __RCSID("$MirOS: src/bin/mksh/aalloc.c,v 1.13 2008/11/12 06:05:54 tg Exp $");
/* mksh integration of aalloc */ /* mksh integration of aalloc */
@ -129,6 +129,15 @@ anew(void)
PArea ap; PArea ap;
PBlock bp; PBlock bp;
#ifdef AALLOC_MPROTECT
if (!pagesz) {
if ((pagesz = sysconf(_SC_PAGESIZE)) == -1 ||
(size_t)pagesz < (size_t)PVALIGN)
AALLOC_ABORT("sysconf(_SC_PAGESIZE) failed: %ld %s",
pagesz, strerror(errno));
}
#endif
#ifdef AALLOC_DEBUG #ifdef AALLOC_DEBUG
if (PVALIGN != 2 && PVALIGN != 4 && PVALIGN != 8 && PVALIGN != 16) if (PVALIGN != 2 && PVALIGN != 4 && PVALIGN != 8 && PVALIGN != 16)
AALLOC_ABORT("PVALIGN not a power of two: %lu", AALLOC_ABORT("PVALIGN not a power of two: %lu",
@ -137,20 +146,12 @@ anew(void)
AALLOC_ABORT("TPtr sizes do not match: %lu, %lu, %lu", AALLOC_ABORT("TPtr sizes do not match: %lu, %lu, %lu",
(unsigned long)sizeof (TPtr), (unsigned long)sizeof (TPtr),
(unsigned long)sizeof (TCookie), (unsigned long)PVALIGN); (unsigned long)sizeof (TCookie), (unsigned long)PVALIGN);
if (AALLOC_INITSZ < sizeof (struct TBlock)) if ((size_t)AALLOC_INITSZ < sizeof (struct TBlock))
AALLOC_ABORT("AALLOC_INITSZ constant too small: %lu < %lu", AALLOC_ABORT("AALLOC_INITSZ constant too small: %lu < %lu",
(unsigned long)AALLOC_INITSZ, (unsigned long)AALLOC_INITSZ,
(unsigned long)sizeof (struct TBlock)); (unsigned long)sizeof (struct TBlock));
#endif #endif
#ifdef AALLOC_MPROTECT
if (!pagesz) {
if ((pagesz = sysconf(_SC_PAGESIZE)) == -1 || pagesz < PVALIGN)
AALLOC_ABORT("sysconf(_SC_PAGESIZE) failed: %ld %s",
pagesz, strerror(errno));
}
#endif
if (!gcookie_) { if (!gcookie_) {
size_t v; size_t v;