On 1/31/20 1:03 AM, Aleksandar Markovic wrote:
From: Michael Rolnik <mrol...@gmail.com>
Add AVR related definitions into QEMU.
[AM: Remove word 'Atmel' from filenames and all elements of code]
Suggested-by: Aleksandar Markovic <aleksandar.m.m...@gmail.com>
Signed-off-by: Michael Rolnik <mrol...@gmail.com>
Tested-by: Philippe Mathieu-Daudé <phi...@redhat.com>
Reviewed-by: Aleksandar Markovic <amarko...@wavecomp.com>
Signed-off-by: Richard Henderson <richard.hender...@linaro.org>
Signed-off-by: Aleksandar Markovic <aleksandar.m.m...@gmail.com>
---
arch_init.c | 2 ++
include/disas/dis-asm.h | 19 +++++++++++++++++++
include/sysemu/arch_init.h | 1 +
qapi/machine.json | 3 ++-
4 files changed, 24 insertions(+), 1 deletion(-)
diff --git a/arch_init.c b/arch_init.c
index 705d0b9..6a74116 100644
--- a/arch_init.c
+++ b/arch_init.c
@@ -89,6 +89,8 @@ int graphic_depth = 32;
#define QEMU_ARCH QEMU_ARCH_UNICORE32
#elif defined(TARGET_XTENSA)
#define QEMU_ARCH QEMU_ARCH_XTENSA
+#elif defined(TARGET_AVR)
+#define QEMU_ARCH QEMU_ARCH_AVR
#endif
const uint32_t arch_type = QEMU_ARCH;
diff --git a/include/disas/dis-asm.h b/include/disas/dis-asm.h
index f87f468..a36e658 100644
--- a/include/disas/dis-asm.h
+++ b/include/disas/dis-asm.h
@@ -211,6 +211,25 @@ enum bfd_architecture
#define bfd_mach_m32r 0 /* backwards compatibility */
bfd_arch_mn10200, /* Matsushita MN10200 */
bfd_arch_mn10300, /* Matsushita MN10300 */
+ bfd_arch_avr, /* AVR microcontrollers */
+#define bfd_mach_avr1 1
+#define bfd_mach_avr2 2
+#define bfd_mach_avr25 25
+#define bfd_mach_avr3 3
+#define bfd_mach_avr31 31
+#define bfd_mach_avr35 35
+#define bfd_mach_avr4 4
+#define bfd_mach_avr5 5
+#define bfd_mach_avr51 51
+#define bfd_mach_avr6 6
+#define bfd_mach_avrtiny 100
+#define bfd_mach_avrxmega1 101
+#define bfd_mach_avrxmega2 102
+#define bfd_mach_avrxmega3 103
+#define bfd_mach_avrxmega4 104
+#define bfd_mach_avrxmega5 105
+#define bfd_mach_avrxmega6 106
+#define bfd_mach_avrxmega7 107
I think the changes in include/disas/dis-asm.h should go in patch #6
"target/avr: Add defintions of AVR core types" where the definitions are
used:
const char *avr_flags_to_cpu_type(uint32_t flags, const char
*def_cpu_type)
{
switch (flags & EF_AVR_MACH) {
case bfd_mach_avr1:
return AVR_CPU_TYPE_NAME("avr1");
bfd_arch_cris, /* Axis CRIS */
#define bfd_mach_cris_v0_v10 255
#define bfd_mach_cris_v32 32
diff --git a/include/sysemu/arch_init.h b/include/sysemu/arch_init.h
index 62c6fe4..893df26 100644
--- a/include/sysemu/arch_init.h
+++ b/include/sysemu/arch_init.h
@@ -24,6 +24,7 @@ enum {
QEMU_ARCH_NIOS2 = (1 << 17),
QEMU_ARCH_HPPA = (1 << 18),
QEMU_ARCH_RISCV = (1 << 19),
+ QEMU_ARCH_AVR = (1 << 20),
};
extern const uint32_t arch_type;
diff --git a/qapi/machine.json b/qapi/machine.json
index b3d30bc..f2dc385 100644
--- a/qapi/machine.json
+++ b/qapi/machine.json
@@ -21,11 +21,12 @@
# is true even for "qemu-system-x86_64".
#
# ppcemb: dropped in 3.1
+# avr: since 5.0
#
# Since: 3.0
##
{ 'enum' : 'SysEmuTarget',
- 'data' : [ 'aarch64', 'alpha', 'arm', 'cris', 'hppa', 'i386', 'lm32',
+ 'data' : [ 'aarch64', 'alpha', 'arm', 'avr', 'cris', 'hppa', 'i386', 'lm32',
'm68k', 'microblaze', 'microblazeel', 'mips', 'mips64',
'mips64el', 'mipsel', 'moxie', 'nios2', 'or1k', 'ppc',
'ppc64', 'riscv32', 'riscv64', 's390x', 'sh4',
