From patchwork Fri May 21 15:30:28 2010 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Subject: [08/15] tcg-i386: Tidy ret. From: Richard Henderson X-Patchwork-Id: 53174 Message-Id: <1843b36ef3cd6b993732e2290d68d94224ebb977.1274455111.git.rth@twiddle.net> To: qemu-devel@nongnu.org Cc: aurelien@aurel32.net Date: Fri, 21 May 2010 08:30:28 -0700 Define and use OPC_RET. Signed-off-by: Richard Henderson --- tcg/i386/tcg-target.c | 3 ++- 1 files changed, 2 insertions(+), 1 deletions(-) diff --git a/tcg/i386/tcg-target.c b/tcg/i386/tcg-target.c index 28a01f3..c258775 100644 --- a/tcg/i386/tcg-target.c +++ b/tcg/i386/tcg-target.c @@ -183,6 +183,7 @@ static inline int tcg_target_const_match(tcg_target_long val, #define OPC_PUSH_r32 (0x50) #define OPC_PUSH_Iv (0x68) #define OPC_PUSH_Ib (0x6a) +#define OPC_RET (0xc3) #define OPC_SHIFT_1 (0xd1) #define OPC_SHIFT_Ib (0xc1) #define OPC_SHIFT_cl (0xd3) @@ -1405,7 +1406,7 @@ void tcg_target_qemu_prologue(TCGContext *s) for(i = ARRAY_SIZE(tcg_target_callee_save_regs) - 1; i >= 0; i--) { tcg_out_pop(s, tcg_target_callee_save_regs[i]); } - tcg_out8(s, 0xc3); /* ret */ + tcg_out_opc(s, OPC_RET); } void tcg_target_init(TCGContext *s)