089a2256ee
Share code between sparc32 and sparc64, removing a bit of pointless difference wrt psr/tstate. Use sizeof(abi_ulong) for allocating initial register window. Use TARGET_STACK_BIAS. Signed-off-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20210426025334.1168495-7-richard.henderson@linaro.org> Signed-off-by: Laurent Vivier <laurent@vivier.eu>