diff options
Diffstat (limited to 'tcg/tcg.c')
| -rw-r--r-- | tcg/tcg.c | 26 |
1 files changed, 21 insertions, 5 deletions
diff --git a/tcg/tcg.c b/tcg/tcg.c index 1d8099cca8..dac8224024 100644 --- a/tcg/tcg.c +++ b/tcg/tcg.c @@ -68,6 +68,24 @@ static void tcg_target_qemu_prologue(TCGContext *s); static void patch_reloc(uint8_t *code_ptr, int type, tcg_target_long value, tcg_target_long addend); +/* The CIE and FDE header definitions will be common to all hosts. */ +typedef struct { + uint32_t len __attribute__((aligned((sizeof(void *))))); + uint32_t id; + uint8_t version; + char augmentation[1]; + uint8_t code_align; + uint8_t data_align; + uint8_t return_column; +} DebugFrameCIE; + +typedef struct QEMU_PACKED { + uint32_t len __attribute__((aligned((sizeof(void *))))); + uint32_t cie_offset; + tcg_target_long func_start; + tcg_target_long func_len; +} DebugFrameFDEHeader; + static void tcg_register_jit_int(void *buf, size_t size, void *debug_frame, size_t debug_frame_size) __attribute__((unused)); @@ -1160,9 +1178,7 @@ void tcg_add_target_add_op_defs(const TCGTargetOpDef *tdefs) i = 0; for (op = 0; op < ARRAY_SIZE(tcg_op_defs); op++) { const TCGOpDef *def = &tcg_op_defs[op]; - if (op < INDEX_op_call - || op == INDEX_op_debug_insn_start - || (def->flags & TCG_OPF_NOT_PRESENT)) { + if (def->flags & TCG_OPF_NOT_PRESENT) { /* Wrong entry in op definitions? */ if (def->used) { fprintf(stderr, "Invalid op definition for %s\n", def->name); @@ -2659,9 +2675,9 @@ static void tcg_register_jit_int(void *buf_ptr, size_t buf_size, img->sym[1].st_size = buf_size; img->di.cu_low_pc = buf; - img->di.cu_high_pc = buf_size; + img->di.cu_high_pc = buf + buf_size; img->di.fn_low_pc = buf; - img->di.fn_high_pc = buf_size; + img->di.fn_high_pc = buf + buf_size; #ifdef DEBUG_JIT /* Enable this block to be able to debug the ELF image file creation. |