From: "James Yates" <j.yates@quartzuk.com>
To: "Gary Thomas" <gary@mlbassoc.com>
Cc: <ecos-discuss@sources.redhat.com>
Subject: RE: [ECOS] Problems with var_mk_defs.c
Date: Wed, 15 Oct 2003 15:45:00 -0000 [thread overview]
Message-ID: <CB39E7B8FC98924D85DFBED207E4CC9834420D@ip02.quartzelec.adsl.gxn.net> (raw)
After looking at the generated var_mk_defs.s file by adding -save-temps to the global compiler flags, the first line the compiler complains about is:
.equ HAL_UCACHE_SIZE, #0
.loc 1 82 0
Would I be right in assuming that this should read:
.equ HAL_UCACHE_SIZE, 0
.loc 1 82 0
The function call that creates this line is:
DEFINE(HAL_UCACHE_SIZE, HAL_UCACHE_SIZE);
The macro itself:
#define DEFINE(sym, val) \
asm volatile("\n\t.equ\t" #sym ", %0" : : "i" (val))
I guess this is the assembler equivalent of #define HAL_UCACHE_SIZE 0 so that wherever HAL_UCACHE_SIZE is referenced, the value of 0 is used.
However, I am unsure about how to modify the macro, my skill in assembler is extremely poor. Any ideas?
James Yates
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next reply other threads:[~2003-10-15 15:45 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2003-10-15 15:45 James Yates [this message]
2003-10-15 15:50 ` Gary Thomas
-- strict thread matches above, loose matches on Subject: below --
2003-10-16 7:55 James Yates
2003-10-16 12:04 ` Gary Thomas
2003-10-15 15:02 James Yates
2003-10-15 15:09 ` Gary Thomas
2003-10-15 14:34 James Yates
2003-10-15 14:41 ` Gary Thomas
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