diff options
| author | Michael Brown | 2009-03-12 20:41:40 +0100 |
|---|---|---|
| committer | Michael Brown | 2009-03-13 03:06:30 +0100 |
| commit | 1266d7902bf7f2534ee279671d48613ef9b2434c (patch) | |
| tree | a1a5b188148d983fa962a887476259768f1751d4 /src/core/main.c | |
| parent | [tcp] Avoid setting PSH flag when SYN flag is set (diff) | |
| download | ipxe-1266d7902bf7f2534ee279671d48613ef9b2434c.tar.gz ipxe-1266d7902bf7f2534ee279671d48613ef9b2434c.tar.xz ipxe-1266d7902bf7f2534ee279671d48613ef9b2434c.zip | |
[tables] Redefine methods for accessing linker tables
Intel's C compiler (icc) chokes on the zero-length arrays that we
currently use as part of the mechanism for accessing linker table
entries. Abstract away the zero-length arrays, to make a port to icc
easier.
Introduce macros such as for_each_table_entry() to simplify the common
case of iterating over all entries in a linker table.
Represent table names as #defined string constants rather than
unquoted literals; this avoids visual confusion between table names
and C variable or type names, and also allows us to force a
compilation error in the event of incorrect table names.
Diffstat (limited to 'src/core/main.c')
| -rw-r--r-- | src/core/main.c | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/src/core/main.c b/src/core/main.c index bd2428f0..809d4dcf 100644 --- a/src/core/main.c +++ b/src/core/main.c @@ -27,9 +27,6 @@ Literature dealing with the network protocols: #define BOLD "\033[1m" #define CYAN "\033[36m" -static struct feature features[0] __table_start ( struct feature, features ); -static struct feature features_end[0] __table_end ( struct feature, features ); - /** * Main entry point * @@ -61,7 +58,7 @@ __asmcall int main ( void ) { NORMAL " -- Open Source Boot Firmware -- " CYAN "http://etherboot.org" NORMAL "\n" "Features:" ); - for ( feature = features ; feature < features_end ; feature++ ) + for_each_table_entry ( feature, FEATURES ) printf ( " %s", feature->name ); printf ( "\n" ); |