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Add pragma to force zero initialized

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data into .data segment.
This commit is contained in:
Geoff Voelker 1997-07-01 05:05:45 +00:00
parent 333c25a99b
commit e54c8cd119
2 changed files with 15 additions and 0 deletions
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4
src/unexw32.c
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@ -39,6 +39,10 @@ typedef struct file_data {
unsigned char *file_base;
} file_data;
/* Force zero initialized variables to be placed in the .data segment;
MSVC 5.0 otherwise places them in .bss, which breaks the dumping code. */
#pragma data_seg(".data")
/* Basically, our "initialized" flag. */
BOOL need_to_recreate_heap = FALSE;

11
src/w32heap.c
View file

@ -66,6 +66,13 @@ cache_system_info (void)
syspage_mask = sysinfo_cache.dwPageSize - 1;
}
/* Emulate getpagesize. */
int
getpagesize (void)
{
return sysinfo_cache.dwPageSize;
}
/* Round ADDRESS up to be aligned with ALIGN. */
unsigned char *
round_to_next (unsigned char *address, unsigned long align)
@ -78,6 +85,10 @@ round_to_next (unsigned char *address, unsigned long align)
return (unsigned char *) (tmp * align);
}
/* Force zero initialized variables to be placed in the .data segment;
MSVC 5.0 otherwise places them in .bss, which breaks the dumping code. */
#pragma data_seg(".data")
/* Info for keeping track of our heap. */
unsigned char *data_region_base = NULL;
unsigned char *data_region_end = NULL;