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tcg: Add comments for all optional instructions not implemented.

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Signed-off-by: Richard Henderson <rth@twiddle.net>
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
This commit is contained in:
Richard Henderson 2010-02-18 14:44:39 -08:00 • committed by Blue Swirl
parent 18c8f7a35d
commit 3682825669
8 changed files with 106 additions and 17 deletions
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22
tcg/sparc/tcg-target.h
View file

@ -89,26 +89,36 @@ enum {
/* optional instructions */
#define TCG_TARGET_HAS_div_i32
#define TCG_TARGET_HAS_div_i64
// #define TCG_TARGET_HAS_rot_i32
// #define TCG_TARGET_HAS_ext8s_i32
// #define TCG_TARGET_HAS_ext16s_i32
// #define TCG_TARGET_HAS_ext8u_i32
// #define TCG_TARGET_HAS_ext16u_i32
// #define TCG_TARGET_HAS_bswap16_i32
// #define TCG_TARGET_HAS_bswap32_i32
#define TCG_TARGET_HAS_neg_i32
#define TCG_TARGET_HAS_not_i32
#define TCG_TARGET_HAS_andc_i32
#define TCG_TARGET_HAS_orc_i32
#if TCG_TARGET_REG_BITS == 64
#define TCG_TARGET_HAS_div_i64
// #define TCG_TARGET_HAS_rot_i64
// #define TCG_TARGET_HAS_ext8s_i64
// #define TCG_TARGET_HAS_ext16s_i64
#define TCG_TARGET_HAS_ext32s_i64
// #define TCG_TARGET_HAS_ext8u_i64
// #define TCG_TARGET_HAS_ext16u_i64
#define TCG_TARGET_HAS_ext32u_i64
// #define TCG_TARGET_HAS_bswap16_i64
// #define TCG_TARGET_HAS_bswap32_i64
// #define TCG_TARGET_HAS_bswap64_i64
#define TCG_TARGET_HAS_neg_i64
#define TCG_TARGET_HAS_not_i64
#define TCG_TARGET_HAS_andc_i64
#define TCG_TARGET_HAS_orc_i64
#endif
//#define TCG_TARGET_HAS_bswap32_i32
//#define TCG_TARGET_HAS_bswap64_i64
/* Note: must be synced with dyngen-exec.h and Makefile.target */
#ifdef CONFIG_SOLARIS
#define TCG_AREG0 TCG_REG_G2