From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:60379) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1VGAKB-0000AR-5U for qemu-devel@nongnu.org; Sun, 01 Sep 2013 12:16:32 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1VGAK5-0006v5-6G for qemu-devel@nongnu.org; Sun, 01 Sep 2013 12:16:27 -0400 Received: from mail-pa0-x234.google.com ([2607:f8b0:400e:c03::234]:47121) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1VGAK4-0006uq-VJ for qemu-devel@nongnu.org; Sun, 01 Sep 2013 12:16:21 -0400 Received: by mail-pa0-f52.google.com with SMTP id kq13so4227388pab.25 for ; Sun, 01 Sep 2013 09:16:20 -0700 (PDT) Sender: Richard Henderson From: Richard Henderson Date: Sun, 1 Sep 2013 09:16:01 -0700 Message-Id: <1378052173-3579-3-git-send-email-rth@twiddle.net> In-Reply-To: <1378052173-3579-1-git-send-email-rth@twiddle.net> References: <1378052173-3579-1-git-send-email-rth@twiddle.net> Subject: [Qemu-devel] [PATCH 02/14] tcg-ppc64: More use of TAI and SAI helper macros List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: qemu-devel@nongnu.org Cc: "Vassili Karpov (malc)" , aurelien@aurel32.net, Richard Henderson Finish conversion of all memory operations. Signed-off-by: Richard Henderson --- tcg/ppc64/tcg-target.c | 41 ++++++++++++++++------------------------- 1 file changed, 16 insertions(+), 25 deletions(-) diff --git a/tcg/ppc64/tcg-target.c b/tcg/ppc64/tcg-target.c index c0acaed..78acf3c 100644 --- a/tcg/ppc64/tcg-target.c +++ b/tcg/ppc64/tcg-target.c @@ -718,10 +718,10 @@ static void tcg_out_call(TCGContext *s, tcg_target_long arg, int const_arg) tcg_out_movi(s, TCG_TYPE_I64, reg, arg); } - tcg_out32(s, LD | RT(0) | RA(reg)); + tcg_out32(s, LD | TAI(0, reg, 0)); tcg_out32(s, MTSPR | RA(0) | CTR); - tcg_out32(s, LD | RT(11) | RA(reg) | 16); - tcg_out32(s, LD | RT(2) | RA(reg) | 8); + tcg_out32(s, LD | TAI(11, reg, 16)); + tcg_out32(s, LD | TAI(2, reg, 8)); tcg_out32(s, BCCTR | BO_ALWAYS | LK); #endif } @@ -963,12 +963,9 @@ static void tcg_out_qemu_st(TCGContext *s, const TCGArg *args, int opc) reloc_pc14(label1_ptr, (tcg_target_long)s->code_ptr); #endif - tcg_out32(s, (LD - | RT(r0) - | RA(r0) - | (offsetof(CPUTLBEntry, addend) - - offsetof(CPUTLBEntry, addr_write)) - )); + tcg_out32(s, LD | TAI(r0, r0, + offsetof(CPUTLBEntry, addend) + - offsetof(CPUTLBEntry, addr_write))); /* r0 = env->tlb_table[mem_index][index].addend */ tcg_out32(s, ADD | TAB(r0, r0, addr_reg)); /* r0 = env->tlb_table[mem_index][index].addend + addr */ @@ -1030,15 +1027,12 @@ static void tcg_target_qemu_prologue(TCGContext *s) /* Prologue */ tcg_out32(s, MFSPR | RT(0) | LR); - tcg_out32(s, STDU | RS(1) | RA(1) | (-frame_size & 0xffff)); - for (i = 0; i < ARRAY_SIZE(tcg_target_callee_save_regs); ++i) - tcg_out32(s, (STD - | RS(tcg_target_callee_save_regs[i]) - | RA(1) - | (i * 8 + 48 + TCG_STATIC_CALL_ARGS_SIZE) - ) - ); - tcg_out32(s, STD | RS(0) | RA(1) | (frame_size + 16)); + tcg_out32(s, STDU | SAI(1, 1, -frame_size)); + for (i = 0; i < ARRAY_SIZE(tcg_target_callee_save_regs); ++i) { + tcg_out32(s, STD | SAI(tcg_target_callee_save_regs[i], 1, + i * 8 + 48 + TCG_STATIC_CALL_ARGS_SIZE)); + } + tcg_out32(s, STD | SAI(0, 1, frame_size + 16)); #ifdef CONFIG_USE_GUEST_BASE if (GUEST_BASE) { @@ -1054,13 +1048,10 @@ static void tcg_target_qemu_prologue(TCGContext *s) /* Epilogue */ tb_ret_addr = s->code_ptr; - for (i = 0; i < ARRAY_SIZE(tcg_target_callee_save_regs); ++i) - tcg_out32(s, (LD - | RT(tcg_target_callee_save_regs[i]) - | RA(1) - | (i * 8 + 48 + TCG_STATIC_CALL_ARGS_SIZE) - ) - ); + for (i = 0; i < ARRAY_SIZE(tcg_target_callee_save_regs); ++i) { + tcg_out32(s, LD | TAI(tcg_target_callee_save_regs[i], 1, + i * 8 + 48 + TCG_STATIC_CALL_ARGS_SIZE)); + } tcg_out32(s, LD | TAI(0, 1, frame_size + 16)); tcg_out32(s, MTSPR | RS(0) | LR); tcg_out32(s, ADDI | TAI(1, 1, frame_size)); -- 1.8.3.1