diff options
| author | Richard Henderson <rth@twiddle.net> | 2013-10-03 14:51:24 -0500 |
|---|---|---|
| committer | Richard Henderson <rth@twiddle.net> | 2013-10-10 11:44:26 -0700 |
| commit | 9ecefc84dd12af07394575a75f0689dc748eea78 (patch) | |
| tree | 52b22106a00e43d15a47412eb2834d066426f3c1 /tcg/tcg.h | |
| parent | 3cf246f0d402fdb80bfa2b3c0a20131f394c349d (diff) | |
| download | qemu-9ecefc84dd12af07394575a75f0689dc748eea78.tar.gz | |
tcg: Add tcg-be-ldst.h
Move TCGLabelQemuLdst and related stuff out of tcg.h.
Signed-off-by: Richard Henderson <rth@twiddle.net>
Diffstat (limited to 'tcg/tcg.h')
| -rw-r--r-- | tcg/tcg.h | 31 |
1 files changed, 2 insertions, 29 deletions
@@ -211,24 +211,6 @@ typedef tcg_target_ulong TCGArg; are aliases for target_ulong and host pointer sized values respectively. */ -#if defined(CONFIG_QEMU_LDST_OPTIMIZATION) && defined(CONFIG_SOFTMMU) -/* Macros/structures for qemu_ld/st IR code optimization: - TCG_MAX_HELPER_LABELS is defined as same as OPC_BUF_SIZE in exec-all.h. */ -#define TCG_MAX_QEMU_LDST 640 - -typedef struct TCGLabelQemuLdst { - int is_ld:1; /* qemu_ld: 1, qemu_st: 0 */ - int opc:4; - int addrlo_reg; /* reg index for low word of guest virtual addr */ - int addrhi_reg; /* reg index for high word of guest virtual addr */ - int datalo_reg; /* reg index for low word to be loaded or stored */ - int datahi_reg; /* reg index for high word to be loaded or stored */ - int mem_index; /* soft MMU memory index */ - uint8_t *raddr; /* gen code addr of the next IR of qemu_ld/st IR */ - uint8_t *label_ptr[2]; /* label pointers to be updated */ -} TCGLabelQemuLdst; -#endif - #ifdef CONFIG_DEBUG_TCG #define DEBUG_TCGV 1 #endif @@ -488,12 +470,8 @@ struct TCGContext { TBContext tb_ctx; -#if defined(CONFIG_QEMU_LDST_OPTIMIZATION) && defined(CONFIG_SOFTMMU) - /* labels info for qemu_ld/st IRs - The labels help to generate TLB miss case codes at the end of TB */ - TCGLabelQemuLdst *qemu_ldst_labels; - int nb_qemu_ldst_labels; -#endif + /* The TCGBackendData structure is private to tcg-target.c. */ + struct TCGBackendData *be; }; extern TCGContext tcg_ctx; @@ -735,11 +713,6 @@ TCGv_i64 tcg_const_local_i64(int64_t val); void tcg_register_jit(void *buf, size_t buf_size); -#if defined(CONFIG_QEMU_LDST_OPTIMIZATION) && defined(CONFIG_SOFTMMU) -/* Generate TB finalization at the end of block */ -void tcg_out_tb_finalize(TCGContext *s); -#endif - /* * Memory helpers that will be used by TCG generated code. */ |