}
typedef struct {
- DebugFrameCIE cie;
- DebugFrameFDEHeader fde;
+ DebugFrameHeader h;
uint8_t fde_def_cfa[4];
uint8_t fde_reg_ofs[18];
} DebugFrame;
/* We're expecting a 2 byte uleb128 encoded value. */
QEMU_BUILD_BUG_ON(FRAME_SIZE >= (1 << 14));
-static DebugFrame debug_frame = {
- .cie.len = sizeof(DebugFrameCIE)-4, /* length after .len member */
- .cie.id = -1,
- .cie.version = 1,
- .cie.code_align = 1,
- .cie.data_align = 0x7c, /* sleb128 -4 */
- .cie.return_column = 14,
+static const DebugFrame debug_frame = {
+ .h.cie.len = sizeof(DebugFrameCIE)-4, /* length after .len member */
+ .h.cie.id = -1,
+ .h.cie.version = 1,
+ .h.cie.code_align = 1,
+ .h.cie.data_align = 0x7c, /* sleb128 -4 */
+ .h.cie.return_column = 14,
/* Total FDE size does not include the "len" member. */
- .fde.len = sizeof(DebugFrame) - offsetof(DebugFrame, fde.cie_offset),
+ .h.fde.len = sizeof(DebugFrame) - offsetof(DebugFrame, h.fde.cie_offset),
.fde_def_cfa = {
12, 13, /* DW_CFA_def_cfa sp, ... */
void tcg_register_jit(void *buf, size_t buf_size)
{
- debug_frame.fde.func_start = (tcg_target_long) buf;
- debug_frame.fde.func_len = buf_size;
-
tcg_register_jit_int(buf, buf_size, &debug_frame, sizeof(debug_frame));
}