Lines Matching +full:32 +full:bit
46 * r0-r30: 64 bit
47 * sp,pc : 64 bit
48 * pstate : 32 bit
51 * f0-f31: 128 bit
52 * fpsr & fpcr: 32 bit
53 * Total: 32 + 2
57 * Architecture Reference Manual that claimed "SPSR_ELx is a 32-bit register".
58 * and, as a result, allocated only 32-bits for the PSTATE in the remote
61 * Unfortunately "is a 32-bit register" has a very special meaning for
62 * system registers. It means that "the upper bits, bits[63:32], are
66 * manuals, what "is a 32-bit register" actually means in this context is
67 * "is a 64-bit register but one with no meaning allocated to any of the
68 * upper 32-bits... *yet*".
72 * that extended PSTATE to 64-bit was accepted into gdb-7.7 but the patch
76 * So... it is *not* wrong for us to only allocate 32-bits to PSTATE
78 * state. That is because this bit of code tells the kernel how the gdb
88 #define _FP_REGS 32