diff options
Diffstat (limited to 'tcg/tcg.c')
| -rw-r--r-- | tcg/tcg.c | 14 |
1 files changed, 9 insertions, 5 deletions
@@ -68,7 +68,7 @@ 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); -static TCGOpDef tcg_op_defs[] = { +TCGOpDef tcg_op_defs[] = { #define DEF(s, oargs, iargs, cargs, flags) { #s, oargs, iargs, cargs, iargs + oargs + cargs, flags }, #include "tcg-opc.h" #undef DEF @@ -166,7 +166,7 @@ void *tcg_malloc_internal(TCGContext *s, int size) if (size > TCG_POOL_CHUNK_SIZE) { /* big malloc: insert a new pool (XXX: could optimize) */ - p = qemu_malloc(sizeof(TCGPool) + size); + p = g_malloc(sizeof(TCGPool) + size); p->size = size; if (s->pool_current) s->pool_current->next = p; @@ -183,7 +183,7 @@ void *tcg_malloc_internal(TCGContext *s, int size) if (!p->next) { new_pool: pool_size = TCG_POOL_CHUNK_SIZE; - p = qemu_malloc(sizeof(TCGPool) + pool_size); + p = g_malloc(sizeof(TCGPool) + pool_size); p->size = pool_size; p->next = NULL; if (s->pool_current) @@ -227,8 +227,8 @@ void tcg_context_init(TCGContext *s) total_args += n; } - args_ct = qemu_malloc(sizeof(TCGArgConstraint) * total_args); - sorted_args = qemu_malloc(sizeof(int) * total_args); + args_ct = g_malloc(sizeof(TCGArgConstraint) * total_args); + sorted_args = g_malloc(sizeof(int) * total_args); for(op = 0; op < NB_OPS; op++) { def = &tcg_op_defs[op]; @@ -2124,6 +2124,10 @@ static inline int tcg_gen_code_common(TCGContext *s, uint8_t *gen_code_buf, case INDEX_op_end: goto the_end; default: + /* Sanity check that we've not introduced any unhandled opcodes. */ + if (def->flags & TCG_OPF_NOT_PRESENT) { + tcg_abort(); + } /* Note: in order to speed up the code, it would be much faster to have specialized register allocator functions for some common argument patterns */ |