diff mbox series

[v2,01/27] include/exec: Introduce `CF_PCREL`

Message ID 20230221221818.9382-2-anjo@rev.ng (mailing list archive)
State New, archived
Headers show
Series Replace TARGET_TB_PCREL with CF_PCREL | expand

Commit Message

Anton Johansson Feb. 21, 2023, 10:17 p.m. UTC 
Adds a new field to TranslationBlock.cflags denoting whether or not the
instructions of a given translation block are pc-relative. This field
aims to replace the macro `TARGET_TB_PCREL`.

Signed-off-by: Anton Johansson <anjo@rev.ng>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
---
 include/exec/exec-all.h | 1 +
 1 file changed, 1 insertion(+)
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Patch

diff --git a/include/exec/exec-all.h b/include/exec/exec-all.h
index 0e36f4d063..9186a58554 100644
--- a/include/exec/exec-all.h
+++ b/include/exec/exec-all.h
@@ -545,6 +545,7 @@  struct TranslationBlock {
 #define CF_INVALID       0x00040000 /* TB is stale. Set with @jmp_lock held */
 #define CF_PARALLEL      0x00080000 /* Generate code for a parallel context */
 #define CF_NOIRQ         0x00100000 /* Generate an uninterruptible TB */
+#define CF_PCREL         0x00200000 /* Opcodes in TB are PC-relative */
 #define CF_CLUSTER_MASK  0xff000000 /* Top 8 bits are cluster ID */
 #define CF_CLUSTER_SHIFT 24