From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([209.51.188.92]:47747) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1gtGBM-0004DF-IB for qemu-devel@nongnu.org; Mon, 11 Feb 2019 13:19:53 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1gtGBK-0003Te-9A for qemu-devel@nongnu.org; Mon, 11 Feb 2019 13:19:51 -0500 Received: from smtp.duncanthrax.net ([2001:470:70c5:1111::170]:44185) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1gtGBE-0003Nc-Hj for qemu-devel@nongnu.org; Mon, 11 Feb 2019 13:19:46 -0500 From: Sven Schnelle Date: Mon, 11 Feb 2019 19:19:03 +0100 Message-Id: <20190211181907.2219-2-svens@stackframe.org> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Subject: [Qemu-devel] [PATCH 1/5] target/hppa: move GETPC to HELPER() functions List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: qemu-devel@nongnu.org Cc: deller@gmx.de, Sven Schnelle , Richard Henderson When QEMU is compiled with -O0, these functions are inlined which will cause a wrong restart address generated for the TB. Signed-off-by: Sven Schnelle --- target/hppa/op_helper.c | 16 ++++++---------- 1 file changed, 6 insertions(+), 10 deletions(-) diff --git a/target/hppa/op_helper.c b/target/hppa/op_helper.c index 6bf478e7b0..268caaaa20 100644 --- a/target/hppa/op_helper.c +++ b/target/hppa/op_helper.c @@ -81,10 +81,8 @@ static void atomic_store_3(CPUHPPAState *env, target_ulong addr, uint32_t val, } static void do_stby_b(CPUHPPAState *env, target_ulong addr, target_ureg val, - bool parallel) + bool parallel, uintptr_t ra) { - uintptr_t ra = GETPC(); - switch (addr & 3) { case 3: cpu_stb_data_ra(env, addr, val, ra); @@ -109,20 +107,18 @@ static void do_stby_b(CPUHPPAState *env, target_ulong addr, target_ureg val, void HELPER(stby_b)(CPUHPPAState *env, target_ulong addr, target_ureg val) { - do_stby_b(env, addr, val, false); + do_stby_b(env, addr, val, false, GETPC()); } void HELPER(stby_b_parallel)(CPUHPPAState *env, target_ulong addr, target_ureg val) { - do_stby_b(env, addr, val, true); + do_stby_b(env, addr, val, true, GETPC()); } static void do_stby_e(CPUHPPAState *env, target_ulong addr, target_ureg val, - bool parallel) + bool parallel, uintptr_t ra) { - uintptr_t ra = GETPC(); - switch (addr & 3) { case 3: /* The 3 byte store must appear atomic. */ @@ -151,13 +147,13 @@ static void do_stby_e(CPUHPPAState *env, target_ulong addr, target_ureg val, void HELPER(stby_e)(CPUHPPAState *env, target_ulong addr, target_ureg val) { - do_stby_e(env, addr, val, false); + do_stby_e(env, addr, val, false, GETPC()); } void HELPER(stby_e_parallel)(CPUHPPAState *env, target_ulong addr, target_ureg val) { - do_stby_e(env, addr, val, true); + do_stby_e(env, addr, val, true, GETPC()); } target_ureg HELPER(probe)(CPUHPPAState *env, target_ulong addr, -- 2.20.1