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| author | Max Filippov <jcmvbkbc@gmail.com> | 2012-08-08 14:07:14 +0400 |
|---|---|---|
| committer | Blue Swirl <blauwirbel@gmail.com> | 2012-08-09 18:37:30 +0000 |
| commit | e38077ff90fac002038805d17044aa05f4f54c24 (patch) | |
| tree | f9e6583c8ad3a1b7516f5ee78e27cf4511b51ad0 | |
| parent | f1cb0951c5298753652a73cfd8efc0b1a82f37de (diff) | |
| download | qemu-e38077ff90fac002038805d17044aa05f4f54c24.zip qemu-e38077ff90fac002038805d17044aa05f4f54c24.tar.gz qemu-e38077ff90fac002038805d17044aa05f4f54c24.tar.bz2 | |
target-xtensa: make default CPU depend on target endianness
This makes usable default for -cpu option both for qemu-system-xtensa
and qemu-system-xtensaeb fixing the following error:
$ qemu-system-xtensaeb -M sim
Unable to find CPU definition
Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
Tested-by: Markus Armbruster <armbru@redhat.com>
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
| -rw-r--r-- | hw/xtensa_lx60.c | 6 | ||||
| -rw-r--r-- | hw/xtensa_sim.c | 4 | ||||
| -rw-r--r-- | target-xtensa/cpu.h | 6 |
3 files changed, 11 insertions, 5 deletions
diff --git a/hw/xtensa_lx60.c b/hw/xtensa_lx60.c index c4f616f..3653f65 100644 --- a/hw/xtensa_lx60.c +++ b/hw/xtensa_lx60.c @@ -173,7 +173,7 @@ static void lx_init(const LxBoardDesc *board, int n; if (!cpu_model) { - cpu_model = "dc232b"; + cpu_model = XTENSA_DEFAULT_CPU_MODEL; } for (n = 0; n < smp_cpus; n++) { @@ -300,14 +300,14 @@ static void xtensa_lx200_init(ram_addr_t ram_size, static QEMUMachine xtensa_lx60_machine = { .name = "lx60", - .desc = "lx60 EVB (dc232b)", + .desc = "lx60 EVB (" XTENSA_DEFAULT_CPU_MODEL ")", .init = xtensa_lx60_init, .max_cpus = 4, }; static QEMUMachine xtensa_lx200_machine = { .name = "lx200", - .desc = "lx200 EVB (dc232b)", + .desc = "lx200 EVB (" XTENSA_DEFAULT_CPU_MODEL ")", .init = xtensa_lx200_init, .max_cpus = 4, }; diff --git a/hw/xtensa_sim.c b/hw/xtensa_sim.c index 1ce07fb..ed38bd4 100644 --- a/hw/xtensa_sim.c +++ b/hw/xtensa_sim.c @@ -102,7 +102,7 @@ static void xtensa_sim_init(ram_addr_t ram_size, const char *initrd_filename, const char *cpu_model) { if (!cpu_model) { - cpu_model = "dc232b"; + cpu_model = XTENSA_DEFAULT_CPU_MODEL; } sim_init(ram_size, boot_device, kernel_filename, kernel_cmdline, initrd_filename, cpu_model); @@ -110,7 +110,7 @@ static void xtensa_sim_init(ram_addr_t ram_size, static QEMUMachine xtensa_sim_machine = { .name = "sim", - .desc = "sim machine (dc232b)", + .desc = "sim machine (" XTENSA_DEFAULT_CPU_MODEL ")", .init = xtensa_sim_init, .max_cpus = 4, }; diff --git a/target-xtensa/cpu.h b/target-xtensa/cpu.h index f7db116..177094a 100644 --- a/target-xtensa/cpu.h +++ b/target-xtensa/cpu.h @@ -351,6 +351,12 @@ typedef struct CPUXtensaState { #define cpu_signal_handler cpu_xtensa_signal_handler #define cpu_list xtensa_cpu_list +#ifdef TARGET_WORDS_BIGENDIAN +#define XTENSA_DEFAULT_CPU_MODEL "fsf" +#else +#define XTENSA_DEFAULT_CPU_MODEL "dc232b" +#endif + XtensaCPU *cpu_xtensa_init(const char *cpu_model); static inline CPUXtensaState *cpu_init(const char *cpu_model) |