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| author | ptitSeb <sebastien.chev@gmail.com> | 2023-11-01 20:17:37 +0100 |
|---|---|---|
| committer | ptitSeb <sebastien.chev@gmail.com> | 2023-11-01 20:17:37 +0100 |
| commit | 52811e2ec2cab55775b9f878d80c0a626f0045ca (patch) | |
| tree | 15e9b3d588d4f5dfa3e62b2bc923521f12db023e /src/wrapped | |
| parent | 107738f0f27493677c05fc7a8217aca7b673b5c9 (diff) | |
| download | box64-52811e2ec2cab55775b9f878d80c0a626f0045ca.tar.gz box64-52811e2ec2cab55775b9f878d80c0a626f0045ca.zip | |
[ELFLOADER] Fixed loading of elf with huge alignment
Diffstat (limited to 'src/wrapped')
| -rw-r--r-- | src/wrapped/wrappedlibc.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/src/wrapped/wrappedlibc.c b/src/wrapped/wrappedlibc.c index cee5fecd..ff6ed7ce 100644 --- a/src/wrapped/wrappedlibc.c +++ b/src/wrapped/wrappedlibc.c @@ -2563,7 +2563,7 @@ EXPORT void* my_mmap64(x64emu_t* emu, void *addr, unsigned long length, int prot new_flags&=~MAP_32BIT; // remove MAP_32BIT if(flags&MAP_32BIT) { // MAP_32BIT only exist on x86_64! - addr = find31bitBlockNearHint(addr, length); + addr = find31bitBlockNearHint(addr, length, 0); } else if (box64_wine || 1) { // other mmap should be restricted to 47bits if(!addr) addr = find47bitBlock(length); @@ -2576,7 +2576,7 @@ EXPORT void* my_mmap64(x64emu_t* emu, void *addr, unsigned long length, int prot printf_log(LOG_DEBUG, "Warning, mmap on 32bits didn't worked, ask %p, got %p ", addr, ret); munmap(ret, length); loadProtectionFromMap(); // reload map, because something went wrong previously - addr = find31bitBlockNearHint(old_addr, length); // is this the best way? + addr = find31bitBlockNearHint(old_addr, length, 0); // is this the best way? new_flags = (addr && isBlockFree(addr, length) )? (new_flags|MAP_FIXED) : new_flags; if(new_flags&(MAP_FIXED|MAP_FIXED_NOREPLACE)==(MAP_FIXED|MAP_FIXED_NOREPLACE)) new_flags&=~MAP_FIXED_NOREPLACE; ret = mmap64(addr, length, prot, new_flags, fd, offset); @@ -2586,7 +2586,7 @@ EXPORT void* my_mmap64(x64emu_t* emu, void *addr, unsigned long length, int prot printf_log(LOG_DEBUG, "Warning, mmap on 47bits didn't worked, ask %p, got %p ", addr, ret); munmap(ret, length); loadProtectionFromMap(); // reload map, because something went wrong previously - addr = find47bitBlockNearHint(old_addr, length); // is this the best way? + addr = find47bitBlockNearHint(old_addr, length, 0); // is this the best way? new_flags = (addr && isBlockFree(addr, length)) ? (new_flags|MAP_FIXED) : new_flags; if(new_flags&(MAP_FIXED|MAP_FIXED_NOREPLACE)==(MAP_FIXED|MAP_FIXED_NOREPLACE)) new_flags&=~MAP_FIXED_NOREPLACE; ret = mmap64(addr, length, prot, new_flags, fd, offset); |