#define ELF_CLASS ELFCLASS64
#define ELF_ARCH EM_X86_64
-#define ELF_NREG 27
-typedef struct target_elf_gregset_t {
- target_elf_greg_t regs[ELF_NREG];
-} target_elf_gregset_t;
-
-/*
- * Note that ELF_NREG should be 29 as there should be place for
- * TRAPNO and ERR "registers" as well but linux doesn't dump
- * those.
- *
- * See linux kernel: arch/x86/include/asm/elf.h
- */
-void elf_core_copy_regs(target_elf_gregset_t *r, const CPUX86State *env)
-{
- r->regs[0] = tswapreg(env->regs[15]);
- r->regs[1] = tswapreg(env->regs[14]);
- r->regs[2] = tswapreg(env->regs[13]);
- r->regs[3] = tswapreg(env->regs[12]);
- r->regs[4] = tswapreg(env->regs[R_EBP]);
- r->regs[5] = tswapreg(env->regs[R_EBX]);
- r->regs[6] = tswapreg(env->regs[11]);
- r->regs[7] = tswapreg(env->regs[10]);
- r->regs[8] = tswapreg(env->regs[9]);
- r->regs[9] = tswapreg(env->regs[8]);
- r->regs[10] = tswapreg(env->regs[R_EAX]);
- r->regs[11] = tswapreg(env->regs[R_ECX]);
- r->regs[12] = tswapreg(env->regs[R_EDX]);
- r->regs[13] = tswapreg(env->regs[R_ESI]);
- r->regs[14] = tswapreg(env->regs[R_EDI]);
- r->regs[15] = tswapreg(get_task_state(env_cpu_const(env))->orig_ax);
- r->regs[16] = tswapreg(env->eip);
- r->regs[17] = tswapreg(env->segs[R_CS].selector & 0xffff);
- r->regs[18] = tswapreg(env->eflags);
- r->regs[19] = tswapreg(env->regs[R_ESP]);
- r->regs[20] = tswapreg(env->segs[R_SS].selector & 0xffff);
- r->regs[21] = tswapreg(env->segs[R_FS].selector & 0xffff);
- r->regs[22] = tswapreg(env->segs[R_GS].selector & 0xffff);
- r->regs[23] = tswapreg(env->segs[R_DS].selector & 0xffff);
- r->regs[24] = tswapreg(env->segs[R_ES].selector & 0xffff);
- r->regs[25] = tswapreg(env->segs[R_FS].selector & 0xffff);
- r->regs[26] = tswapreg(env->segs[R_GS].selector & 0xffff);
-}
-
#if ULONG_MAX > UINT32_MAX
#define INIT_GUEST_COMMPAGE
static bool init_guest_commpage(void)
#define EXSTACK_DEFAULT true
-#define ELF_NREG 17
-typedef struct target_elf_gregset_t {
- target_elf_greg_t regs[ELF_NREG];
-} target_elf_gregset_t;
-
-/*
- * Note that ELF_NREG should be 19 as there should be place for
- * TRAPNO and ERR "registers" as well but linux doesn't dump
- * those.
- *
- * See linux kernel: arch/x86/include/asm/elf.h
- */
-void elf_core_copy_regs(target_elf_gregset_t *r, const CPUX86State *env)
-{
- r->regs[0] = tswapreg(env->regs[R_EBX]);
- r->regs[1] = tswapreg(env->regs[R_ECX]);
- r->regs[2] = tswapreg(env->regs[R_EDX]);
- r->regs[3] = tswapreg(env->regs[R_ESI]);
- r->regs[4] = tswapreg(env->regs[R_EDI]);
- r->regs[5] = tswapreg(env->regs[R_EBP]);
- r->regs[6] = tswapreg(env->regs[R_EAX]);
- r->regs[7] = tswapreg(env->segs[R_DS].selector & 0xffff);
- r->regs[8] = tswapreg(env->segs[R_ES].selector & 0xffff);
- r->regs[9] = tswapreg(env->segs[R_FS].selector & 0xffff);
- r->regs[10] = tswapreg(env->segs[R_GS].selector & 0xffff);
- r->regs[11] = tswapreg(get_task_state(env_cpu_const(env))->orig_ax);
- r->regs[12] = tswapreg(env->eip);
- r->regs[13] = tswapreg(env->segs[R_CS].selector & 0xffff);
- r->regs[14] = tswapreg(env->eflags);
- r->regs[15] = tswapreg(env->regs[R_ESP]);
- r->regs[16] = tswapreg(env->segs[R_SS].selector & 0xffff);
-}
-
/*
* i386 is the only target which supplies AT_SYSINFO for the vdso.
* All others only supply AT_SYSINFO_EHDR.
#define VDSO_HEADER "vdso.c.inc"
-#define HAVE_ELF_CORE_DUMP
#define ELF_EXEC_PAGESIZE 4096
#endif /* TARGET_I386 */
#include "qemu/osdep.h"
#include "qemu.h"
#include "loader.h"
+#include "target_elf.h"
const char *get_elf_cpu_model(uint32_t eflags)
family = MAX(MIN(family, 6), 3);
return elf_platform[family - 3];
}
+
+#define tswapreg(ptr) tswapal(ptr)
+
+void elf_core_copy_regs(target_elf_gregset_t *r, const CPUX86State *env)
+{
+ r->regs[0] = tswapreg(env->regs[R_EBX]);
+ r->regs[1] = tswapreg(env->regs[R_ECX]);
+ r->regs[2] = tswapreg(env->regs[R_EDX]);
+ r->regs[3] = tswapreg(env->regs[R_ESI]);
+ r->regs[4] = tswapreg(env->regs[R_EDI]);
+ r->regs[5] = tswapreg(env->regs[R_EBP]);
+ r->regs[6] = tswapreg(env->regs[R_EAX]);
+ r->regs[7] = tswapreg(env->segs[R_DS].selector & 0xffff);
+ r->regs[8] = tswapreg(env->segs[R_ES].selector & 0xffff);
+ r->regs[9] = tswapreg(env->segs[R_FS].selector & 0xffff);
+ r->regs[10] = tswapreg(env->segs[R_GS].selector & 0xffff);
+ r->regs[11] = tswapreg(get_task_state(env_cpu_const(env))->orig_ax);
+ r->regs[12] = tswapreg(env->eip);
+ r->regs[13] = tswapreg(env->segs[R_CS].selector & 0xffff);
+ r->regs[14] = tswapreg(env->eflags);
+ r->regs[15] = tswapreg(env->regs[R_ESP]);
+ r->regs[16] = tswapreg(env->segs[R_SS].selector & 0xffff);
+}
#include "qemu/osdep.h"
#include "qemu.h"
#include "loader.h"
+#include "target_elf.h"
const char *get_elf_cpu_model(uint32_t eflags)
{
return "x86_64";
}
+
+#define tswapreg(ptr) tswapal(ptr)
+
+void elf_core_copy_regs(target_elf_gregset_t *r, const CPUX86State *env)
+{
+ r->regs[0] = tswapreg(env->regs[15]);
+ r->regs[1] = tswapreg(env->regs[14]);
+ r->regs[2] = tswapreg(env->regs[13]);
+ r->regs[3] = tswapreg(env->regs[12]);
+ r->regs[4] = tswapreg(env->regs[R_EBP]);
+ r->regs[5] = tswapreg(env->regs[R_EBX]);
+ r->regs[6] = tswapreg(env->regs[11]);
+ r->regs[7] = tswapreg(env->regs[10]);
+ r->regs[8] = tswapreg(env->regs[9]);
+ r->regs[9] = tswapreg(env->regs[8]);
+ r->regs[10] = tswapreg(env->regs[R_EAX]);
+ r->regs[11] = tswapreg(env->regs[R_ECX]);
+ r->regs[12] = tswapreg(env->regs[R_EDX]);
+ r->regs[13] = tswapreg(env->regs[R_ESI]);
+ r->regs[14] = tswapreg(env->regs[R_EDI]);
+ r->regs[15] = tswapreg(get_task_state(env_cpu_const(env))->orig_ax);
+ r->regs[16] = tswapreg(env->eip);
+ r->regs[17] = tswapreg(env->segs[R_CS].selector & 0xffff);
+ r->regs[18] = tswapreg(env->eflags);
+ r->regs[19] = tswapreg(env->regs[R_ESP]);
+ r->regs[20] = tswapreg(env->segs[R_SS].selector & 0xffff);
+ r->regs[21] = tswapreg(env->segs[R_FS].selector & 0xffff);
+ r->regs[22] = tswapreg(env->segs[R_GS].selector & 0xffff);
+ r->regs[23] = tswapreg(env->segs[R_DS].selector & 0xffff);
+ r->regs[24] = tswapreg(env->segs[R_ES].selector & 0xffff);
+ r->regs[25] = tswapreg(env->segs[R_FS].selector & 0xffff);
+ r->regs[26] = tswapreg(env->segs[R_GS].selector & 0xffff);
+}