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| author | ptitSeb <sebastien.chev@gmail.com> | 2024-06-18 17:25:32 +0200 |
|---|---|---|
| committer | ptitSeb <sebastien.chev@gmail.com> | 2024-06-18 17:25:32 +0200 |
| commit | 4eebf25f1cff9e1308ee57cd4a848ab5e123f261 (patch) | |
| tree | fc1dfb707e9a614001c4c751f0ca00b9173d9983 /src/custommem.c | |
| parent | 865ef2ff6eda7741431840334e0c2d87c3faadb6 (diff) | |
| download | box64-4eebf25f1cff9e1308ee57cd4a848ab5e123f261.tar.gz box64-4eebf25f1cff9e1308ee57cd4a848ab5e123f261.zip | |
Added BOX64_RESERVE_HIGH in rcfile handling
Diffstat (limited to 'src/custommem.c')
| -rw-r--r-- | src/custommem.c | 26 |
1 files changed, 18 insertions, 8 deletions
diff --git a/src/custommem.c b/src/custommem.c index e5cf2e46..28a0fdee 100644 --- a/src/custommem.c +++ b/src/custommem.c @@ -1499,15 +1499,12 @@ static void atfork_child_custommem(void) init_mutexes(); } -void reserveHighMem() +void my_reserveHighMem() { - char* p = getenv("BOX64_RESERVE_HIGH"); - #if 0//def ADLINK - if(p && p[0]=='0') - #else - if(!p || p[0]=='0') - #endif - return; // don't reserve by default + static int reserved = 0; + if(reserved || !have48bits) + return; + reserved = 1; uintptr_t cur = 1ULL<<47; uintptr_t bend = 0; uint32_t prot; @@ -1522,6 +1519,19 @@ void reserveHighMem() } cur = bend; } + +} + +void reserveHighMem() +{ + char* p = getenv("BOX64_RESERVE_HIGH"); + #if 0//def ADLINK + if(p && p[0]=='0') + #else + if(!p || p[0]=='0') + #endif + return; // don't reserve by default + my_reserveHighMem(); } void init_custommem_helper(box64context_t* ctx) |