SYS-OSS/FRET-qemu
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config, renaming, no flush on load

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This commit is contained in:
Alwin Berger 2022-01-02 18:44:48 +01:00
parent 1576aa029a
commit 18a87dfe40
3 changed files with 8 additions and 8 deletions
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2
cpu.c
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@ -58,7 +58,7 @@ static int cpu_common_post_load(void *opaque, int version_id)
* memory we've translated code from. So we must flush all TBs,
* which will now be stale.
*/
tb_flush(cpu);
// tb_flush(cpu);
return 0;
}

2
myconfigure.sh
View File

@ -2,7 +2,7 @@
cd "$(dirname "$0")"
mkdir -p build
cd build
../configure --target-list=arm-linux-user,arm-softmmu,x86_64-linux-user --enable-tcg-interpreter \
../configure --target-list=arm-linux-user,arm-softmmu,x86_64-linux-user,x86_64-softmmu \
--audio-drv-list= \
--disable-blobs \
--disable-bochs \

12
softmmu/main.c
View File

@ -50,12 +50,12 @@ int main(int argc, char **argv)
#include "hw/core/cpu.h"
#include "qapi/error.h"
void libafl_qemu_main_loop( void );
void libafl_qemu_init(int argc, char **argv, char **envp);
void libafl_qemu_sys_init(int argc, char **argv, char **envp);
void libafl_qemu_cleanup( void );
void libafl_qemu_init(int argc, char **argv, char **envp) { qemu_init(argc, argv, envp); }
void libafl_qemu_sys_init(int argc, char **argv, char **envp) { qemu_init(argc, argv, envp); }
void libafl_qemu_cleanup( void ) { qemu_cleanup(); }
void libafl_breakpoint_insert( vaddr );
void libafl_qemu_set_breakpoint( vaddr );
void libafl_snapshot_save( const char* );
void libafl_snapshot_load( const char* );
@ -65,7 +65,7 @@ void libafl_qemu_main_loop( void )
qemu_main_loop();
}
void libafl_breakpoint_insert(vaddr pc)
void libafl_qemu_set_breakpoint(vaddr pc)
{
CPUState *cpu;
CPU_FOREACH(cpu) {
@ -91,8 +91,8 @@ int main(int argc, char **argv, char **envp)
// qemu_init(argc, argv, envp);
// qemu_main_loop();
// qemu_cleanup();
libafl_qemu_init(argc, argv, envp);
libafl_breakpoint_insert(0x00004f5c);
libafl_qemu_sys_init(argc, argv, envp);
libafl_qemu_set_breakpoint(0x00004f5c);
libafl_snapshot_save("Start");
do {
libafl_qemu_main_loop();