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[217.232.54.84]) by smtp.gmail.com with ESMTPSA id bq8sm10941776ejb.103.2020.07.05.07.03.33 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 05 Jul 2020 07:03:34 -0700 (PDT) From: Thomas Huth To: qemu-devel@nongnu.org, Michael Rolnik , =?utf-8?q?Phi?= =?utf-8?q?lippe_Mathieu-Daud=C3=A9?= , Richard Henderson Subject: [PATCH rc6 08/30] target/avr: Add defintions of AVR core types Date: Sun, 5 Jul 2020 16:02:53 +0200 Message-Id: <20200705140315.260514-9-huth@tuxfamily.org> X-Mailer: git-send-email 2.26.2 In-Reply-To: <20200705140315.260514-1-huth@tuxfamily.org> References: <20200705140315.260514-1-huth@tuxfamily.org> MIME-Version: 1.0 Received-SPF: pass client-ip=209.85.218.65; envelope-from=th.huth@gmail.com; helo=mail-ej1-f65.google.com X-detected-operating-system: by eggs.gnu.org: First seen = 2020/07/05 10:03:35 X-ACL-Warn: Detected OS = Linux 2.2.x-3.x [generic] [fuzzy] X-Spam_score_int: 1 X-Spam_score: 0.1 X-Spam_bar: / X-Spam_report: (0.1 / 5.0 requ) BAYES_00=-1.9, FREEMAIL_FORGED_FROMDOMAIN=1, FREEMAIL_FROM=0.001, HEADER_FROM_DIFFERENT_DOMAINS=1, RCVD_IN_DNSWL_NONE=-0.0001, RCVD_IN_MSPIKE_H3=-0.01, RCVD_IN_MSPIKE_WL=-0.01, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=_AUTOLEARN X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Sarah Harris Errors-To: qemu-devel-bounces+patchwork-qemu-devel=patchwork.kernel.org@nongnu.org Sender: "Qemu-devel" From: Michael Rolnik AVR core types are: - avr1 - avr2 - avr25 - avr3 - avr31 - avr35 - avr4 - avr5 - avr51 - avr6 - avrtiny - xmega2 - xmega3 - xmega4 - xmega5 - xmega6 - xmega7 Each core type covers multiple AVR MCUs, mentioned in the comments before definition of particular AVR core type (part of this patch). AVR core type defines shared features that are valid for all AVR MCUs belonging in that type. [AM: Split a larger AVR introduction patch into logical units] Suggested-by: Aleksandar Markovic Co-developed-by: Michael Rolnik Co-developed-by: Sarah Harris Signed-off-by: Michael Rolnik Signed-off-by: Sarah Harris Signed-off-by: Richard Henderson Signed-off-by: Aleksandar Markovic Acked-by: Igor Mammedov Tested-by: Philippe Mathieu-Daudé Signed-off-by: Thomas Huth --- target/avr/cpu.c | 560 +++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 560 insertions(+) diff --git a/target/avr/cpu.c b/target/avr/cpu.c index 4802453ff9..b7b2c21533 100644 --- a/target/avr/cpu.c +++ b/target/avr/cpu.c @@ -215,3 +215,563 @@ static void avr_cpu_class_init(ObjectClass *oc, void *data) cc->gdb_num_core_regs = 35; cc->gdb_core_xml_file = "avr-cpu.xml"; } + +/* + * Setting features of AVR core type avr1 + * -------------------------------------- + * + * This type of AVR core is present in the following AVR MCUs: + * + * at90s1200, attiny11, attiny12, attiny15, attiny28 + */ +static void avr_avr1_initfn(Object *obj) +{ + AVRCPU *cpu = AVR_CPU(obj); + CPUAVRState *env = &cpu->env; + + set_avr_feature(env, AVR_FEATURE_LPM); + set_avr_feature(env, AVR_FEATURE_2_BYTE_SP); + set_avr_feature(env, AVR_FEATURE_2_BYTE_PC); +} + +/* + * Setting features of AVR core type avr2 + * -------------------------------------- + * + * This type of AVR core is present in the following AVR MCUs: + * + * at90s2313, at90s2323, at90s2333, at90s2343, attiny22, attiny26, at90s4414, + * at90s4433, at90s4434, at90s8515, at90c8534, at90s8535 + */ +static void avr_avr2_initfn(Object *obj) +{ + AVRCPU *cpu = AVR_CPU(obj); + CPUAVRState *env = &cpu->env; + + set_avr_feature(env, AVR_FEATURE_LPM); + set_avr_feature(env, AVR_FEATURE_IJMP_ICALL); + set_avr_feature(env, AVR_FEATURE_ADIW_SBIW); + set_avr_feature(env, AVR_FEATURE_SRAM); + set_avr_feature(env, AVR_FEATURE_BREAK); + + set_avr_feature(env, AVR_FEATURE_2_BYTE_PC); + set_avr_feature(env, AVR_FEATURE_2_BYTE_SP); +} + +/* + * Setting features of AVR core type avr25 + * -------------------------------------- + * + * This type of AVR core is present in the following AVR MCUs: + * + * ata5272, ata6616c, attiny13, attiny13a, attiny2313, attiny2313a, attiny24, + * attiny24a, attiny4313, attiny44, attiny44a, attiny441, attiny84, attiny84a, + * attiny25, attiny45, attiny85, attiny261, attiny261a, attiny461, attiny461a, + * attiny861, attiny861a, attiny43u, attiny87, attiny48, attiny88, attiny828, + * attiny841, at86rf401 + */ +static void avr_avr25_initfn(Object *obj) +{ + AVRCPU *cpu = AVR_CPU(obj); + CPUAVRState *env = &cpu->env; + + set_avr_feature(env, AVR_FEATURE_LPM); + set_avr_feature(env, AVR_FEATURE_IJMP_ICALL); + set_avr_feature(env, AVR_FEATURE_ADIW_SBIW); + set_avr_feature(env, AVR_FEATURE_SRAM); + set_avr_feature(env, AVR_FEATURE_BREAK); + + set_avr_feature(env, AVR_FEATURE_2_BYTE_PC); + set_avr_feature(env, AVR_FEATURE_2_BYTE_SP); + set_avr_feature(env, AVR_FEATURE_LPMX); + set_avr_feature(env, AVR_FEATURE_MOVW); +} + +/* + * Setting features of AVR core type avr3 + * -------------------------------------- + * + * This type of AVR core is present in the following AVR MCUs: + * + * at43usb355, at76c711 + */ +static void avr_avr3_initfn(Object *obj) +{ + AVRCPU *cpu = AVR_CPU(obj); + CPUAVRState *env = &cpu->env; + + set_avr_feature(env, AVR_FEATURE_LPM); + set_avr_feature(env, AVR_FEATURE_IJMP_ICALL); + set_avr_feature(env, AVR_FEATURE_ADIW_SBIW); + set_avr_feature(env, AVR_FEATURE_SRAM); + set_avr_feature(env, AVR_FEATURE_BREAK); + + set_avr_feature(env, AVR_FEATURE_2_BYTE_PC); + set_avr_feature(env, AVR_FEATURE_2_BYTE_SP); + set_avr_feature(env, AVR_FEATURE_JMP_CALL); +} + +/* + * Setting features of AVR core type avr31 + * -------------------------------------- + * + * This type of AVR core is present in the following AVR MCUs: + * + * atmega103, at43usb320 + */ +static void avr_avr31_initfn(Object *obj) +{ + AVRCPU *cpu = AVR_CPU(obj); + CPUAVRState *env = &cpu->env; + + set_avr_feature(env, AVR_FEATURE_LPM); + set_avr_feature(env, AVR_FEATURE_IJMP_ICALL); + set_avr_feature(env, AVR_FEATURE_ADIW_SBIW); + set_avr_feature(env, AVR_FEATURE_SRAM); + set_avr_feature(env, AVR_FEATURE_BREAK); + + set_avr_feature(env, AVR_FEATURE_2_BYTE_PC); + set_avr_feature(env, AVR_FEATURE_2_BYTE_SP); + set_avr_feature(env, AVR_FEATURE_RAMPZ); + set_avr_feature(env, AVR_FEATURE_ELPM); + set_avr_feature(env, AVR_FEATURE_JMP_CALL); +} + +/* + * Setting features of AVR core type avr35 + * -------------------------------------- + * + * This type of AVR core is present in the following AVR MCUs: + * + * ata5505, ata6617c, ata664251, at90usb82, at90usb162, atmega8u2, atmega16u2, + * atmega32u2, attiny167, attiny1634 + */ +static void avr_avr35_initfn(Object *obj) +{ + AVRCPU *cpu = AVR_CPU(obj); + CPUAVRState *env = &cpu->env; + + set_avr_feature(env, AVR_FEATURE_LPM); + set_avr_feature(env, AVR_FEATURE_IJMP_ICALL); + set_avr_feature(env, AVR_FEATURE_ADIW_SBIW); + set_avr_feature(env, AVR_FEATURE_SRAM); + set_avr_feature(env, AVR_FEATURE_BREAK); + + set_avr_feature(env, AVR_FEATURE_2_BYTE_PC); + set_avr_feature(env, AVR_FEATURE_2_BYTE_SP); + set_avr_feature(env, AVR_FEATURE_JMP_CALL); + set_avr_feature(env, AVR_FEATURE_LPMX); + set_avr_feature(env, AVR_FEATURE_MOVW); +} + +/* + * Setting features of AVR core type avr4 + * -------------------------------------- + * + * This type of AVR core is present in the following AVR MCUs: + * + * ata6285, ata6286, ata6289, ata6612c, atmega8, atmega8a, atmega48, atmega48a, + * atmega48p, atmega48pa, atmega48pb, atmega88, atmega88a, atmega88p, + * atmega88pa, atmega88pb, atmega8515, atmega8535, atmega8hva, at90pwm1, + * at90pwm2, at90pwm2b, at90pwm3, at90pwm3b, at90pwm81 + */ +static void avr_avr4_initfn(Object *obj) +{ + AVRCPU *cpu = AVR_CPU(obj); + CPUAVRState *env = &cpu->env; + + set_avr_feature(env, AVR_FEATURE_LPM); + set_avr_feature(env, AVR_FEATURE_IJMP_ICALL); + set_avr_feature(env, AVR_FEATURE_ADIW_SBIW); + set_avr_feature(env, AVR_FEATURE_SRAM); + set_avr_feature(env, AVR_FEATURE_BREAK); + + set_avr_feature(env, AVR_FEATURE_2_BYTE_PC); + set_avr_feature(env, AVR_FEATURE_2_BYTE_SP); + set_avr_feature(env, AVR_FEATURE_LPMX); + set_avr_feature(env, AVR_FEATURE_MOVW); + set_avr_feature(env, AVR_FEATURE_MUL); +} + +/* + * Setting features of AVR core type avr5 + * -------------------------------------- + * + * This type of AVR core is present in the following AVR MCUs: + * + * ata5702m322, ata5782, ata5790, ata5790n, ata5791, ata5795, ata5831, ata6613c, + * ata6614q, ata8210, ata8510, atmega16, atmega16a, atmega161, atmega162, + * atmega163, atmega164a, atmega164p, atmega164pa, atmega165, atmega165a, + * atmega165p, atmega165pa, atmega168, atmega168a, atmega168p, atmega168pa, + * atmega168pb, atmega169, atmega169a, atmega169p, atmega169pa, atmega16hvb, + * atmega16hvbrevb, atmega16m1, atmega16u4, atmega32a, atmega32, atmega323, + * atmega324a, atmega324p, atmega324pa, atmega325, atmega325a, atmega325p, + * atmega325pa, atmega3250, atmega3250a, atmega3250p, atmega3250pa, atmega328, + * atmega328p, atmega328pb, atmega329, atmega329a, atmega329p, atmega329pa, + * atmega3290, atmega3290a, atmega3290p, atmega3290pa, atmega32c1, atmega32m1, + * atmega32u4, atmega32u6, atmega406, atmega64, atmega64a, atmega640, atmega644, + * atmega644a, atmega644p, atmega644pa, atmega645, atmega645a, atmega645p, + * atmega6450, atmega6450a, atmega6450p, atmega649, atmega649a, atmega649p, + * atmega6490, atmega16hva, atmega16hva2, atmega32hvb, atmega6490a, atmega6490p, + * atmega64c1, atmega64m1, atmega64hve, atmega64hve2, atmega64rfr2, + * atmega644rfr2, atmega32hvbrevb, at90can32, at90can64, at90pwm161, at90pwm216, + * at90pwm316, at90scr100, at90usb646, at90usb647, at94k, m3000 + */ +static void avr_avr5_initfn(Object *obj) +{ + AVRCPU *cpu = AVR_CPU(obj); + CPUAVRState *env = &cpu->env; + + set_avr_feature(env, AVR_FEATURE_LPM); + set_avr_feature(env, AVR_FEATURE_IJMP_ICALL); + set_avr_feature(env, AVR_FEATURE_ADIW_SBIW); + set_avr_feature(env, AVR_FEATURE_SRAM); + set_avr_feature(env, AVR_FEATURE_BREAK); + + set_avr_feature(env, AVR_FEATURE_2_BYTE_PC); + set_avr_feature(env, AVR_FEATURE_2_BYTE_SP); + set_avr_feature(env, AVR_FEATURE_JMP_CALL); + set_avr_feature(env, AVR_FEATURE_LPMX); + set_avr_feature(env, AVR_FEATURE_MOVW); + set_avr_feature(env, AVR_FEATURE_MUL); +} + +/* + * Setting features of AVR core type avr51 + * -------------------------------------- + * + * This type of AVR core is present in the following AVR MCUs: + * + * atmega128, atmega128a, atmega1280, atmega1281, atmega1284, atmega1284p, + * atmega128rfa1, atmega128rfr2, atmega1284rfr2, at90can128, at90usb1286, + * at90usb1287 + */ +static void avr_avr51_initfn(Object *obj) +{ + AVRCPU *cpu = AVR_CPU(obj); + CPUAVRState *env = &cpu->env; + + set_avr_feature(env, AVR_FEATURE_LPM); + set_avr_feature(env, AVR_FEATURE_IJMP_ICALL); + set_avr_feature(env, AVR_FEATURE_ADIW_SBIW); + set_avr_feature(env, AVR_FEATURE_SRAM); + set_avr_feature(env, AVR_FEATURE_BREAK); + + set_avr_feature(env, AVR_FEATURE_2_BYTE_PC); + set_avr_feature(env, AVR_FEATURE_2_BYTE_SP); + set_avr_feature(env, AVR_FEATURE_RAMPZ); + set_avr_feature(env, AVR_FEATURE_ELPMX); + set_avr_feature(env, AVR_FEATURE_ELPM); + set_avr_feature(env, AVR_FEATURE_JMP_CALL); + set_avr_feature(env, AVR_FEATURE_LPMX); + set_avr_feature(env, AVR_FEATURE_MOVW); + set_avr_feature(env, AVR_FEATURE_MUL); +} + +/* + * Setting features of AVR core type avr6 + * -------------------------------------- + * + * This type of AVR core is present in the following AVR MCUs: + * + * atmega2560, atmega2561, atmega256rfr2, atmega2564rfr2 + */ +static void avr_avr6_initfn(Object *obj) +{ + AVRCPU *cpu = AVR_CPU(obj); + CPUAVRState *env = &cpu->env; + + set_avr_feature(env, AVR_FEATURE_LPM); + set_avr_feature(env, AVR_FEATURE_IJMP_ICALL); + set_avr_feature(env, AVR_FEATURE_ADIW_SBIW); + set_avr_feature(env, AVR_FEATURE_SRAM); + set_avr_feature(env, AVR_FEATURE_BREAK); + + set_avr_feature(env, AVR_FEATURE_3_BYTE_PC); + set_avr_feature(env, AVR_FEATURE_2_BYTE_SP); + set_avr_feature(env, AVR_FEATURE_RAMPZ); + set_avr_feature(env, AVR_FEATURE_EIJMP_EICALL); + set_avr_feature(env, AVR_FEATURE_ELPMX); + set_avr_feature(env, AVR_FEATURE_ELPM); + set_avr_feature(env, AVR_FEATURE_JMP_CALL); + set_avr_feature(env, AVR_FEATURE_LPMX); + set_avr_feature(env, AVR_FEATURE_MOVW); + set_avr_feature(env, AVR_FEATURE_MUL); +} + +/* + * Setting features of AVR core type avrtiny + * -------------------------------------- + * + * This type of AVR core is present in the following AVR MCUs: + * + * attiny4, attiny5, attiny9, attiny10, attiny20, attiny40 + */ +static void avr_avrtiny_initfn(Object *obj) +{ + AVRCPU *cpu = AVR_CPU(obj); + CPUAVRState *env = &cpu->env; + + set_avr_feature(env, AVR_FEATURE_LPM); + set_avr_feature(env, AVR_FEATURE_IJMP_ICALL); + set_avr_feature(env, AVR_FEATURE_BREAK); + + set_avr_feature(env, AVR_FEATURE_2_BYTE_PC); + set_avr_feature(env, AVR_FEATURE_1_BYTE_SP); +} + +/* + * Setting features of AVR core type xmega2 + * -------------------------------------- + * + * This type of AVR core is present in the following AVR MCUs: + * + * atxmega8e5, atxmega16a4, atxmega16d4, atxmega16e5, atxmega32a4, atxmega32c3, + * atxmega32d3, atxmega32d4, atxmega16a4u, atxmega16c4, atxmega32a4u, + * atxmega32c4, atxmega32e5 + */ +static void avr_xmega2_initfn(Object *obj) +{ + AVRCPU *cpu = AVR_CPU(obj); + CPUAVRState *env = &cpu->env; + + set_avr_feature(env, AVR_FEATURE_LPM); + set_avr_feature(env, AVR_FEATURE_IJMP_ICALL); + set_avr_feature(env, AVR_FEATURE_ADIW_SBIW); + set_avr_feature(env, AVR_FEATURE_SRAM); + set_avr_feature(env, AVR_FEATURE_BREAK); + + set_avr_feature(env, AVR_FEATURE_2_BYTE_PC); + set_avr_feature(env, AVR_FEATURE_2_BYTE_SP); + set_avr_feature(env, AVR_FEATURE_JMP_CALL); + set_avr_feature(env, AVR_FEATURE_LPMX); + set_avr_feature(env, AVR_FEATURE_MOVW); + set_avr_feature(env, AVR_FEATURE_MUL); + set_avr_feature(env, AVR_FEATURE_RMW); +} + +/* + * Setting features of AVR core type xmega3 + * -------------------------------------- + * + * This type of AVR core is present in the following AVR MCUs: + * + * attiny212, attiny214, attiny412, attiny414, attiny416, attiny417, attiny814, + * attiny816, attiny817, attiny1614, attiny1616, attiny1617, attiny3214, + * attiny3216, attiny3217, atmega808, atmega809, atmega1608, atmega1609, + * atmega3208, atmega3209, atmega4808, atmega4809 + */ +static void avr_xmega3_initfn(Object *obj) +{ + AVRCPU *cpu = AVR_CPU(obj); + CPUAVRState *env = &cpu->env; + + set_avr_feature(env, AVR_FEATURE_LPM); + set_avr_feature(env, AVR_FEATURE_IJMP_ICALL); + set_avr_feature(env, AVR_FEATURE_ADIW_SBIW); + set_avr_feature(env, AVR_FEATURE_SRAM); + set_avr_feature(env, AVR_FEATURE_BREAK); + + set_avr_feature(env, AVR_FEATURE_2_BYTE_PC); + set_avr_feature(env, AVR_FEATURE_2_BYTE_SP); + set_avr_feature(env, AVR_FEATURE_JMP_CALL); + set_avr_feature(env, AVR_FEATURE_LPMX); + set_avr_feature(env, AVR_FEATURE_MOVW); + set_avr_feature(env, AVR_FEATURE_MUL); + set_avr_feature(env, AVR_FEATURE_RMW); +} + +/* + * Setting features of AVR core type xmega4 + * -------------------------------------- + * + * This type of AVR core is present in the following AVR MCUs: + * + * atxmega64a3, atxmega64d3, atxmega64a3u, atxmega64a4u, atxmega64b1, + * atxmega64b3, atxmega64c3, atxmega64d4 + */ +static void avr_xmega4_initfn(Object *obj) +{ + AVRCPU *cpu = AVR_CPU(obj); + CPUAVRState *env = &cpu->env; + + set_avr_feature(env, AVR_FEATURE_LPM); + set_avr_feature(env, AVR_FEATURE_IJMP_ICALL); + set_avr_feature(env, AVR_FEATURE_ADIW_SBIW); + set_avr_feature(env, AVR_FEATURE_SRAM); + set_avr_feature(env, AVR_FEATURE_BREAK); + + set_avr_feature(env, AVR_FEATURE_2_BYTE_PC); + set_avr_feature(env, AVR_FEATURE_2_BYTE_SP); + set_avr_feature(env, AVR_FEATURE_ELPMX); + set_avr_feature(env, AVR_FEATURE_ELPM); + set_avr_feature(env, AVR_FEATURE_JMP_CALL); + set_avr_feature(env, AVR_FEATURE_LPMX); + set_avr_feature(env, AVR_FEATURE_MOVW); + set_avr_feature(env, AVR_FEATURE_MUL); + set_avr_feature(env, AVR_FEATURE_RMW); +} + +/* + * Setting features of AVR core type xmega5 + * -------------------------------------- + * + * This type of AVR core is present in the following AVR MCUs: + * + * atxmega64a1, atxmega64a1u + */ +static void avr_xmega5_initfn(Object *obj) +{ + AVRCPU *cpu = AVR_CPU(obj); + CPUAVRState *env = &cpu->env; + + set_avr_feature(env, AVR_FEATURE_LPM); + set_avr_feature(env, AVR_FEATURE_IJMP_ICALL); + set_avr_feature(env, AVR_FEATURE_ADIW_SBIW); + set_avr_feature(env, AVR_FEATURE_SRAM); + set_avr_feature(env, AVR_FEATURE_BREAK); + + set_avr_feature(env, AVR_FEATURE_2_BYTE_PC); + set_avr_feature(env, AVR_FEATURE_2_BYTE_SP); + set_avr_feature(env, AVR_FEATURE_RAMPD); + set_avr_feature(env, AVR_FEATURE_RAMPX); + set_avr_feature(env, AVR_FEATURE_RAMPY); + set_avr_feature(env, AVR_FEATURE_RAMPZ); + set_avr_feature(env, AVR_FEATURE_ELPMX); + set_avr_feature(env, AVR_FEATURE_ELPM); + set_avr_feature(env, AVR_FEATURE_JMP_CALL); + set_avr_feature(env, AVR_FEATURE_LPMX); + set_avr_feature(env, AVR_FEATURE_MOVW); + set_avr_feature(env, AVR_FEATURE_MUL); + set_avr_feature(env, AVR_FEATURE_RMW); +} + +/* + * Setting features of AVR core type xmega6 + * -------------------------------------- + * + * This type of AVR core is present in the following AVR MCUs: + * + * atxmega128a3, atxmega128d3, atxmega192a3, atxmega192d3, atxmega256a3, + * atxmega256a3b, atxmega256a3bu, atxmega256d3, atxmega128a3u, atxmega128b1, + * atxmega128b3, atxmega128c3, atxmega128d4, atxmega192a3u, atxmega192c3, + * atxmega256a3u, atxmega256c3, atxmega384c3, atxmega384d3 + */ +static void avr_xmega6_initfn(Object *obj) +{ + AVRCPU *cpu = AVR_CPU(obj); + CPUAVRState *env = &cpu->env; + + set_avr_feature(env, AVR_FEATURE_LPM); + set_avr_feature(env, AVR_FEATURE_IJMP_ICALL); + set_avr_feature(env, AVR_FEATURE_ADIW_SBIW); + set_avr_feature(env, AVR_FEATURE_SRAM); + set_avr_feature(env, AVR_FEATURE_BREAK); + + set_avr_feature(env, AVR_FEATURE_3_BYTE_PC); + set_avr_feature(env, AVR_FEATURE_2_BYTE_SP); + set_avr_feature(env, AVR_FEATURE_RAMPZ); + set_avr_feature(env, AVR_FEATURE_EIJMP_EICALL); + set_avr_feature(env, AVR_FEATURE_ELPMX); + set_avr_feature(env, AVR_FEATURE_ELPM); + set_avr_feature(env, AVR_FEATURE_JMP_CALL); + set_avr_feature(env, AVR_FEATURE_LPMX); + set_avr_feature(env, AVR_FEATURE_MOVW); + set_avr_feature(env, AVR_FEATURE_MUL); + set_avr_feature(env, AVR_FEATURE_RMW); +} + +/* + * Setting features of AVR core type xmega7 + * -------------------------------------- + * + * This type of AVR core is present in the following AVR MCUs: + * + * atxmega128a1, atxmega128a1u, atxmega128a4u + */ +static void avr_xmega7_initfn(Object *obj) +{ + AVRCPU *cpu = AVR_CPU(obj); + CPUAVRState *env = &cpu->env; + + set_avr_feature(env, AVR_FEATURE_LPM); + set_avr_feature(env, AVR_FEATURE_IJMP_ICALL); + set_avr_feature(env, AVR_FEATURE_ADIW_SBIW); + set_avr_feature(env, AVR_FEATURE_SRAM); + set_avr_feature(env, AVR_FEATURE_BREAK); + + set_avr_feature(env, AVR_FEATURE_3_BYTE_PC); + set_avr_feature(env, AVR_FEATURE_2_BYTE_SP); + set_avr_feature(env, AVR_FEATURE_RAMPD); + set_avr_feature(env, AVR_FEATURE_RAMPX); + set_avr_feature(env, AVR_FEATURE_RAMPY); + set_avr_feature(env, AVR_FEATURE_RAMPZ); + set_avr_feature(env, AVR_FEATURE_EIJMP_EICALL); + set_avr_feature(env, AVR_FEATURE_ELPMX); + set_avr_feature(env, AVR_FEATURE_ELPM); + set_avr_feature(env, AVR_FEATURE_JMP_CALL); + set_avr_feature(env, AVR_FEATURE_LPMX); + set_avr_feature(env, AVR_FEATURE_MOVW); + set_avr_feature(env, AVR_FEATURE_MUL); + set_avr_feature(env, AVR_FEATURE_RMW); +} + +typedef struct AVRCPUInfo { + const char *name; + void (*initfn)(Object *obj); +} AVRCPUInfo; + + +static void avr_cpu_list_entry(gpointer data, gpointer user_data) +{ + const char *typename = object_class_get_name(OBJECT_CLASS(data)); + + qemu_printf("%s\n", typename); +} + +void avr_cpu_list(void) +{ + GSList *list; + list = object_class_get_list_sorted(TYPE_AVR_CPU, false); + g_slist_foreach(list, avr_cpu_list_entry, NULL); + g_slist_free(list); +} + +#define DEFINE_AVR_CPU_TYPE(model, initfn) \ + { \ + .parent = TYPE_AVR_CPU, \ + .instance_init = initfn, \ + .name = AVR_CPU_TYPE_NAME(model), \ + } + +static const TypeInfo avr_cpu_type_info[] = { + { + .name = TYPE_AVR_CPU, + .parent = TYPE_CPU, + .instance_size = sizeof(AVRCPU), + .instance_init = avr_cpu_initfn, + .class_size = sizeof(AVRCPUClass), + .class_init = avr_cpu_class_init, + .abstract = true, + }, + DEFINE_AVR_CPU_TYPE("avrtiny", avr_avrtiny_initfn), + DEFINE_AVR_CPU_TYPE("avr1", avr_avr1_initfn), + DEFINE_AVR_CPU_TYPE("avr2", avr_avr2_initfn), + DEFINE_AVR_CPU_TYPE("avr25", avr_avr25_initfn), + DEFINE_AVR_CPU_TYPE("avr3", avr_avr3_initfn), + DEFINE_AVR_CPU_TYPE("avr31", avr_avr31_initfn), + DEFINE_AVR_CPU_TYPE("avr35", avr_avr35_initfn), + DEFINE_AVR_CPU_TYPE("avr4", avr_avr4_initfn), + DEFINE_AVR_CPU_TYPE("avr5", avr_avr5_initfn), + DEFINE_AVR_CPU_TYPE("avr51", avr_avr51_initfn), + DEFINE_AVR_CPU_TYPE("avr6", avr_avr6_initfn), + DEFINE_AVR_CPU_TYPE("xmega2", avr_xmega2_initfn), + DEFINE_AVR_CPU_TYPE("xmega3", avr_xmega3_initfn), + DEFINE_AVR_CPU_TYPE("xmega4", avr_xmega4_initfn), + DEFINE_AVR_CPU_TYPE("xmega5", avr_xmega5_initfn), + DEFINE_AVR_CPU_TYPE("xmega6", avr_xmega6_initfn), + DEFINE_AVR_CPU_TYPE("xmega7", avr_xmega7_initfn), +}; + + +DEFINE_TYPES(avr_cpu_type_info)