From b5cc476da7e71629d8d4ab77f691c70346368788 Mon Sep 17 00:00:00 2001 From: Richard Henderson Date: Wed, 5 Jun 2013 07:56:29 -0700 Subject: tcg-i386: Use QEMU_BUILD_BUG_ON instead of assert for frame size MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit We can check the condition at compile time, rather than run time. Reviewed-by: Andreas Färber Signed-off-by: Richard Henderson --- tcg/i386/tcg-target.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'tcg/i386') diff --git a/tcg/i386/tcg-target.c b/tcg/i386/tcg-target.c index ae3de090a7..87eeab3d30 100644 --- a/tcg/i386/tcg-target.c +++ b/tcg/i386/tcg-target.c @@ -2318,6 +2318,9 @@ typedef struct { uint8_t fde_reg_ofs[14]; } DebugFrame; +/* We're expecting a 2 byte uleb128 encoded value. */ +QEMU_BUILD_BUG_ON(FRAME_SIZE >= (1 << 14)); + #if !defined(__ELF__) /* Host machine without ELF. */ #elif TCG_TARGET_REG_BITS == 64 @@ -2381,9 +2384,6 @@ static DebugFrame debug_frame = { #if defined(ELF_HOST_MACHINE) void tcg_register_jit(void *buf, size_t buf_size) { - /* We're expecting a 2 byte uleb128 encoded value. */ - assert(FRAME_SIZE >> 14 == 0); - debug_frame.fde.func_start = (tcg_target_long) buf; debug_frame.fde.func_len = buf_size; -- cgit v1.2.1