Lines Matching defs:area
2153 reserved area below the stack pointer, that can be used as scratch
3416 "The 128-byte area beyond the location pointed to by %rsp is considered
3418 handlers. Therefore, functions may use this area for temporary data
3420 may use this area for their entire stack frame, rather than adjusting
3421 the stack pointer in the prologue and epilogue. This area is known as
3430 that it didn't write on. But because g filled that area in, f is going
4054 an access in the area, then MC cannot warn; but at least we'll
4103 // false negative, but it's a grey area -- the behaviour is defined (the
4134 UInt area[3];
4141 area[0] = 0x31313131;
4142 area[2] = 0x27272727;
4143 VG_(get_shadow_regs_area)( tid, (UChar *)&area[1], 2/*shadowno*/,sh2off,4 );
4144 tl_assert(area[0] == 0x31313131);
4145 tl_assert(area[2] == 0x27272727);
4146 otag = area[1];
4152 shadow area as valid. This is used to initialise arbitrarily large
4160 UChar area[MAX_REG_WRITE_SIZE];
4162 VG_(memset)(area, V_BITS8_DEFINED, size);
4163 VG_(set_shadow_regs_area)( tid, 1/*shadowNo*/,offset,size, area );
4185 UChar area[16];
4188 VG_(get_shadow_regs_area)( tid, area, 1/*shadowNo*/,offset,size );
4192 if (area[i] != V_BITS8_DEFINED) {
