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Cygwin: fix two comments in heap.cc and memory_layout.h 

Signed-off-by: Corinna Vinschen <corinna@vinschen.de>
This commit is contained in:
Corinna Vinschen 2023-01-18 20:07:54 +01:00
parent e1fcd10b48
commit 3c2ac163da
2 changed files with 3 additions and 4 deletions
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3
winsup/cygwin/local_includes/memory_layout.h
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@ -16,8 +16,7 @@ details. */
dynamicbase is accidentally not set in the PE/COFF header of the DLL. */ dynamicbase is accidentally not set in the PE/COFF header of the DLL. */
#define CYGWIN_DLL_ADDRESS 0x180040000UL #define CYGWIN_DLL_ADDRESS 0x180040000UL
/* Area for non-fixed-address Cygwin-specific shared memory regions. Fallback /* Area for Cygwin-specific shared memory regions. */
for standard shared regions if the can't load at their default address. */
#define SHARED_REGIONS_ADDRESS_LOW 0x1a0000000UL #define SHARED_REGIONS_ADDRESS_LOW 0x1a0000000UL
#define SHARED_REGIONS_ADDRESS_HIGH 0x200000000UL #define SHARED_REGIONS_ADDRESS_HIGH 0x200000000UL

4
winsup/cygwin/mm/heap.cc
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@ -77,11 +77,11 @@ user_heap_info::init ()
if (base) if (base)
break; break;
/* Ok, so we are at the 1% which didn't work with 0x20000000 out /* Ok, so we are at the 1% which didn't work with USERHEAP_START out
of the box. What we do now is to search for the next free of the box. What we do now is to search for the next free
region which matches our desired heap size. While doing that, region which matches our desired heap size. While doing that,
we keep track of the largest region we found, including the we keep track of the largest region we found, including the
region starting at 0x20000000. */ region starting at USERHEAP_START. */
while ((ret = VirtualQuery ((LPCVOID) start_address, &mbi, while ((ret = VirtualQuery ((LPCVOID) start_address, &mbi,
sizeof mbi)) != 0) sizeof mbi)) != 0)
{ {