From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:48683) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1fYFCI-0007Kv-Pz for qemu-devel@nongnu.org; Wed, 27 Jun 2018 14:29:50 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1fYFCG-0000od-Qb for qemu-devel@nongnu.org; Wed, 27 Jun 2018 14:29:42 -0400 Received: from mx2.rt-rk.com ([89.216.37.149]:47461 helo=mail.rt-rk.com) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1fYFCG-0000lZ-J5 for qemu-devel@nongnu.org; Wed, 27 Jun 2018 14:29:40 -0400 From: Aleksandar Markovic Date: Wed, 27 Jun 2018 20:29:09 +0200 Message-Id: <1530124149-3900-10-git-send-email-aleksandar.markovic@rt-rk.com> In-Reply-To: <1530124149-3900-1-git-send-email-aleksandar.markovic@rt-rk.com> References: <1530124149-3900-1-git-send-email-aleksandar.markovic@rt-rk.com> Subject: [Qemu-devel] [PULL v2 9/9] target/mips: Fix gdbstub to read/write 64 bit FP registers List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: qemu-devel@nongnu.org Cc: peter.maydell@linaro.org From: Yongbok Kim Fix gdbstub to read/write 64 bit FP registers Signed-off-by: Yongbok Kim Reviewed-by: Aleksandar Markovic Signed-off-by: Aleksandar Markovic --- target/mips/gdbstub.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/target/mips/gdbstub.c b/target/mips/gdbstub.c index 6d1fb70..18e0e6d 100644 --- a/target/mips/gdbstub.c +++ b/target/mips/gdbstub.c @@ -39,7 +39,7 @@ int mips_cpu_gdb_read_register(CPUState *cs, uint8_t *mem_buf, int n) return gdb_get_regl(mem_buf, (int32_t)env->active_fpu.fcr0); default: if (env->CP0_Status & (1 << CP0St_FR)) { - return gdb_get_regl(mem_buf, + return gdb_get_reg64(mem_buf, env->active_fpu.fpr[n - 38].d); } else { return gdb_get_regl(mem_buf, @@ -100,6 +100,7 @@ int mips_cpu_gdb_write_register(CPUState *cs, uint8_t *mem_buf, int n) break; default: if (env->CP0_Status & (1 << CP0St_FR)) { + uint64_t tmp = ldq_p(mem_buf); env->active_fpu.fpr[n - 38].d = tmp; } else { env->active_fpu.fpr[n - 38].w[FP_ENDIAN_IDX] = tmp; -- 2.7.4