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[PULL v2 07/12] exec: Restrict TARGET_PAGE_BITS_VARY assert to CONFIG_DE
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From: |
Richard Henderson |
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Subject: |
[PULL v2 07/12] exec: Restrict TARGET_PAGE_BITS_VARY assert to CONFIG_DEBUG_TCG |
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Date: |
Mon, 28 Oct 2019 15:59:32 +0100 |
This reduces the size of a release build by about 10k.
Noticably, within the tlb miss helpers.
Reviewed-by: Alex Bennée <address@hidden>
Reviewed-by: Philippe Mathieu-Daudé <address@hidden>
Reviewed-by: Paolo Bonzini <address@hidden>
Signed-off-by: Richard Henderson <address@hidden>
---
include/exec/cpu-all.h | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/include/exec/cpu-all.h b/include/exec/cpu-all.h
index 0b449b98ba..525059970c 100644
--- a/include/exec/cpu-all.h
+++ b/include/exec/cpu-all.h
@@ -219,8 +219,12 @@ extern const TargetPageBits target_page;
#else
extern TargetPageBits target_page;
#endif
+#ifdef CONFIG_DEBUG_TCG
#define TARGET_PAGE_BITS ({ assert(target_page.decided); target_page.bits; })
#else
+#define TARGET_PAGE_BITS target_page.bits
+#endif
+#else
#define TARGET_PAGE_BITS_MIN TARGET_PAGE_BITS
#endif
--
2.17.1
- [PULL v2 02/12] cputlb: ensure _cmmu helper functions follow the naming standard, (continued)
- [PULL v2 02/12] cputlb: ensure _cmmu helper functions follow the naming standard, Richard Henderson, 2019/10/28
- [PULL v2 04/12] exec: Split out variable page size support to exec-vary.c, Richard Henderson, 2019/10/28
- [PULL v2 05/12] configure: Detect compiler support for __attribute__((alias)), Richard Henderson, 2019/10/28
- [PULL v2 08/12] exec: Promote TARGET_PAGE_MASK to target_long, Richard Henderson, 2019/10/28
- [PULL v2 09/12] exec: Cache TARGET_PAGE_MASK for TARGET_PAGE_BITS_VARY, Richard Henderson, 2019/10/28
- [PULL v2 10/12] cputlb: Fix tlb_vaddr_to_host, Richard Henderson, 2019/10/28
- [PULL v2 01/12] tci: Add implementation for INDEX_op_ld16u_i64, Richard Henderson, 2019/10/28
- [PULL v2 03/12] cpu: use ROUND_UP() to define xxx_PAGE_ALIGN, Richard Henderson, 2019/10/28
- [PULL v2 06/12] exec: Use const alias for TARGET_PAGE_BITS_VARY, Richard Henderson, 2019/10/28
- [PULL v2 12/12] translate-all: Remove tb_alloc, Richard Henderson, 2019/10/28
- [PULL v2 07/12] exec: Restrict TARGET_PAGE_BITS_VARY assert to CONFIG_DEBUG_TCG,
Richard Henderson <=
- [PULL v2 11/12] translate-all: fix uninitialized tb->orig_tb, Richard Henderson, 2019/10/28
- Re: [PULL v2 00/12] tcg patch queue, no-reply, 2019/10/28
- Re: [PULL v2 00/12] tcg patch queue, Peter Maydell, 2019/10/29