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authorPaolo Bonzini <pbonzini@redhat.com>2012-12-17 18:19:49 +0100
committerPaolo Bonzini <pbonzini@redhat.com>2012-12-19 08:31:31 +0100
commit022c62cbbcf1ff40b23c92874f8670cddfec2414 (patch)
tree3ce0d762aec7ed41ecc486156cffcc0fbbd16d26 /gen-icount.h
parent737e150e89c44c6b33691a627e24bac7fb58f349 (diff)
exec: move include files to include/exec/
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'gen-icount.h')
-rw-r--r--gen-icount.h53
1 files changed, 0 insertions, 53 deletions
diff --git a/gen-icount.h b/gen-icount.h
deleted file mode 100644
index 1541f0b1e4..0000000000
--- a/gen-icount.h
+++ /dev/null
@@ -1,53 +0,0 @@
-#ifndef GEN_ICOUNT_H
-#define GEN_ICOUNT_H 1
-
-#include "qemu-timer.h"
-
-/* Helpers for instruction counting code generation. */
-
-static TCGArg *icount_arg;
-static int icount_label;
-
-static inline void gen_icount_start(void)
-{
- TCGv_i32 count;
-
- if (!use_icount)
- return;
-
- icount_label = gen_new_label();
- count = tcg_temp_local_new_i32();
- tcg_gen_ld_i32(count, cpu_env, offsetof(CPUArchState, icount_decr.u32));
- /* This is a horrid hack to allow fixing up the value later. */
- icount_arg = tcg_ctx.gen_opparam_ptr + 1;
- tcg_gen_subi_i32(count, count, 0xdeadbeef);
-
- tcg_gen_brcondi_i32(TCG_COND_LT, count, 0, icount_label);
- tcg_gen_st16_i32(count, cpu_env, offsetof(CPUArchState, icount_decr.u16.low));
- tcg_temp_free_i32(count);
-}
-
-static void gen_icount_end(TranslationBlock *tb, int num_insns)
-{
- if (use_icount) {
- *icount_arg = num_insns;
- gen_set_label(icount_label);
- tcg_gen_exit_tb((tcg_target_long)tb + 2);
- }
-}
-
-static inline void gen_io_start(void)
-{
- TCGv_i32 tmp = tcg_const_i32(1);
- tcg_gen_st_i32(tmp, cpu_env, offsetof(CPUArchState, can_do_io));
- tcg_temp_free_i32(tmp);
-}
-
-static inline void gen_io_end(void)
-{
- TCGv_i32 tmp = tcg_const_i32(0);
- tcg_gen_st_i32(tmp, cpu_env, offsetof(CPUArchState, can_do_io));
- tcg_temp_free_i32(tmp);
-}
-
-#endif