* bug#35071: [PATCH] Optimization calculation expression of Macro
@ 2019-04-01 10:08 Milo Wenxiang Niu
2019-04-01 14:46 ` Basil L. Contovounesios
0 siblings, 1 reply; 2+ messages in thread
From: Milo Wenxiang Niu @ 2019-04-01 10:08 UTC (permalink / raw)
To: 35071; +Cc: Milo Wenxiang Niu
From: Milo Wenxiang Niu <mailist1go@gmail.com>
* include/grub/kernel.h: <FOR_MODULES(var)>:
optimization expression that caculate next var.
---
include/grub/kernel.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/include/grub/kernel.h b/include/grub/kernel.h
index 133a37c..fee7f66 100644
--- a/include/grub/kernel.h
+++ b/include/grub/kernel.h
@@ -104,7 +104,7 @@ extern grub_addr_t EXPORT_VAR (grub_modbase);
var && (grub_addr_t) var \
< (grub_modbase + (((struct grub_module_info *) grub_modbase)->size)); \
var = (struct grub_module_header *) \
- (((grub_uint32_t *) var) + ((((struct grub_module_header *) var)->size + sizeof (grub_addr_t) - 1) / sizeof (grub_addr_t)) * (sizeof (grub_addr_t) / sizeof (grub_uint32_t))))
+ (((grub_uint32_t *) var) + (((struct grub_module_header *) var)->size + sizeof (grub_addr_t) -1) / sizeof (grub_uint32_t)))
grub_addr_t grub_modules_get_end (void);
--
1.8.3.1
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2019-04-01 10:08 bug#35071: [PATCH] Optimization calculation expression of Macro Milo Wenxiang Niu
2019-04-01 14:46 ` Basil L. Contovounesios
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