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| author | H. Peter Anvin <hpa@zytor.com> | 2010-11-14 13:13:25 -0800 |
|---|---|---|
| committer | H. Peter Anvin <hpa@zytor.com> | 2010-11-14 13:13:25 -0800 |
| commit | 89d5fe9a7f96b29d1a24e4a8ab7f81764c52e2e6 (patch) | |
| tree | acf383f077b8b6f3fa436c7d074c63603123b0e6 /memdisk/setup.c | |
| parent | 51d2e40990ce9d2360300a81562b1b2f7610d336 (diff) | |
| download | syslinux-89d5fe9a7f96b29d1a24e4a8ab7f81764c52e2e6.tar.gz | |
memdisk: use char array for external symbols
Use "extern const char foo[];" for an external symbol rather than
"extern void" (gcc 4.5 fix.)
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
Diffstat (limited to 'memdisk/setup.c')
| -rw-r--r-- | memdisk/setup.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/memdisk/setup.c b/memdisk/setup.c index 3f69cd35..43151898 100644 --- a/memdisk/setup.c +++ b/memdisk/setup.c @@ -119,7 +119,7 @@ static const char *getcmditem(const char *what) */ #define UNZIP_ALIGN 512 -extern void _end; /* Symbol signalling end of data */ +extern const char _end[]; /* Symbol signalling end of data */ void unzip_if_needed(uint32_t * where_p, uint32_t * size_p) { @@ -171,8 +171,8 @@ void unzip_if_needed(uint32_t * where_p, uint32_t * size_p) ? 0xFFFFFFFF : (uint32_t) ranges[i + 1].start); /* Make sure we don't overwrite ourselves */ - if (startrange < (uint32_t) & _end) - startrange = (uint32_t) & _end; + if (startrange < (uint32_t) _end) + startrange = (uint32_t) _end; /* Allow for alignment */ startrange = |