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use memcmp instead of strncmp when searching for ljmp

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This commit is contained in:
László Molnár 2006-12-08 19:20:35 +01:00
parent a77b598f82
commit c307640826
1 changed files with 1 additions and 1 deletions
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src/p_vmlinz.cpp
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@ -137,7 +137,7 @@ int PackVmlinuzI386::decompressKernel()
// See startup_32: in linux/arch/i386/boot/compressed/head.S // See startup_32: in linux/arch/i386/boot/compressed/head.S
char const *p = (char const *)&obuf[setup_size]; char const *p = (char const *)&obuf[setup_size];
for (int j= 0; j < 0x200; ++j, ++p) for (int j= 0; j < 0x200; ++j, ++p)
if (0==strncmp("\xEA\x00\x00", p, 3) && 0==(0xf & p[3]) && 0==p[4]) { if (0==memcmp("\xEA\x00\x00", p, 3) && 0==(0xf & p[3]) && 0==p[4]) {
/* whole megabyte < 16MB */ /* whole megabyte < 16MB */
physical_start = get_le32(1+ p); physical_start = get_le32(1+ p);
break; break;