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author | Michael Brown | 2010-07-14 13:01:20 +0200 |
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committer | Michael Brown | 2010-07-14 13:28:18 +0200 |
commit | 7aa1d70e52664ed93a9259f81bae7be3b5c19a8f (patch) | |
tree | 588ca15cda414477533d0bebf633ded21e4a2f4b /src/include/compiler.h | |
parent | [debug] Remove unused guard_region() and check_region() functions (diff) | |
download | ipxe-7aa1d70e52664ed93a9259f81bae7be3b5c19a8f.tar.gz ipxe-7aa1d70e52664ed93a9259f81bae7be3b5c19a8f.tar.xz ipxe-7aa1d70e52664ed93a9259f81bae7be3b5c19a8f.zip |
[debug] Expose pause() and more() debugging functions
Include the pause() and more() debugging functions within the general
iPXE debugging framework, by introducing DBGxxx_PAUSE() and
DBGxxx_MORE() macros.
Signed-off-by: Michael Brown <mcb30@ipxe.org>
Diffstat (limited to 'src/include/compiler.h')
-rw-r--r-- | src/include/compiler.h | 100 |
1 files changed, 76 insertions, 24 deletions
diff --git a/src/include/compiler.h b/src/include/compiler.h index b93a4c35..66e275c2 100644 --- a/src/include/compiler.h +++ b/src/include/compiler.h @@ -257,6 +257,8 @@ extern void dbg_autocolourise ( unsigned long id ); extern void dbg_decolourise ( void ); extern void dbg_hex_dump_da ( unsigned long dispaddr, const void *data, unsigned long len ); +extern void dbg_pause ( void ); +extern void dbg_more ( void ); #if DEBUG_SYMBOL #define DBGLVL_MAX DEBUG_SYMBOL @@ -333,6 +335,28 @@ int __debug_disable; } while ( 0 ) /** + * Prompt for key press if we are at a certain debug level + * + * @v level Debug level + */ +#define DBG_PAUSE_IF( level ) do { \ + if ( DBG_ ## level ) { \ + dbg_pause(); \ + } \ + } while ( 0 ) + +/** + * Prompt for more output data if we are at a certain debug level + * + * @v level Debug level + */ +#define DBG_MORE_IF( level ) do { \ + if ( DBG_ ## level ) { \ + dbg_more(); \ + } \ + } while ( 0 ) + +/** * Select colour for debug messages if we are at a certain debug level * * @v level Debug level @@ -380,41 +404,69 @@ int __debug_disable; DBG_DC_IF ( level ); \ } while ( 0 ) +#define DBGC_PAUSE_IF( level, id ) do { \ + DBG_AC_IF ( level, id ); \ + DBG_PAUSE_IF ( level ); \ + DBG_DC_IF ( level ); \ + } while ( 0 ) + +#define DBGC_MORE_IF( level, id ) do { \ + DBG_AC_IF ( level, id ); \ + DBG_MORE_IF ( level ); \ + DBG_DC_IF ( level ); \ + } while ( 0 ) + /* Versions of the DBGxxx_IF() macros that imply DBGxxx_IF( LOG, ... )*/ -#define DBG( ... ) DBG_IF ( LOG, __VA_ARGS__ ) -#define DBG_HDA( ... ) DBG_HDA_IF ( LOG, __VA_ARGS__ ) -#define DBG_HD( ... ) DBG_HD_IF ( LOG, __VA_ARGS__ ) -#define DBGC( ... ) DBGC_IF ( LOG, __VA_ARGS__ ) -#define DBGC_HDA( ... ) DBGC_HDA_IF ( LOG, __VA_ARGS__ ) -#define DBGC_HD( ... ) DBGC_HD_IF ( LOG, __VA_ARGS__ ) +#define DBG( ... ) DBG_IF ( LOG, ##__VA_ARGS__ ) +#define DBG_HDA( ... ) DBG_HDA_IF ( LOG, ##__VA_ARGS__ ) +#define DBG_HD( ... ) DBG_HD_IF ( LOG, ##__VA_ARGS__ ) +#define DBG_PAUSE( ... ) DBG_PAUSE_IF ( LOG, ##__VA_ARGS__ ) +#define DBG_MORE( ... ) DBG_MORE_IF ( LOG, ##__VA_ARGS__ ) +#define DBGC( ... ) DBGC_IF ( LOG, ##__VA_ARGS__ ) +#define DBGC_HDA( ... ) DBGC_HDA_IF ( LOG, ##__VA_ARGS__ ) +#define DBGC_HD( ... ) DBGC_HD_IF ( LOG, ##__VA_ARGS__ ) +#define DBGC_PAUSE( ... ) DBGC_PAUSE_IF ( LOG, ##__VA_ARGS__ ) +#define DBGC_MORE( ... ) DBGC_MORE_IF ( LOG, ##__VA_ARGS__ ) /* Versions of the DBGxxx_IF() macros that imply DBGxxx_IF( EXTRA, ... )*/ -#define DBG2( ... ) DBG_IF ( EXTRA, __VA_ARGS__ ) -#define DBG2_HDA( ... ) DBG_HDA_IF ( EXTRA, __VA_ARGS__ ) -#define DBG2_HD( ... ) DBG_HD_IF ( EXTRA, __VA_ARGS__ ) -#define DBGC2( ... ) DBGC_IF ( EXTRA, __VA_ARGS__ ) -#define DBGC2_HDA( ... ) DBGC_HDA_IF ( EXTRA, __VA_ARGS__ ) -#define DBGC2_HD( ... ) DBGC_HD_IF ( EXTRA, __VA_ARGS__ ) +#define DBG2( ... ) DBG_IF ( EXTRA, ##__VA_ARGS__ ) +#define DBG2_HDA( ... ) DBG_HDA_IF ( EXTRA, ##__VA_ARGS__ ) +#define DBG2_HD( ... ) DBG_HD_IF ( EXTRA, ##__VA_ARGS__ ) +#define DBG2_PAUSE( ... ) DBG_PAUSE_IF ( EXTRA, ##__VA_ARGS__ ) +#define DBG2_MORE( ... ) DBG_MORE_IF ( EXTRA, ##__VA_ARGS__ ) +#define DBGC2( ... ) DBGC_IF ( EXTRA, ##__VA_ARGS__ ) +#define DBGC2_HDA( ... ) DBGC_HDA_IF ( EXTRA, ##__VA_ARGS__ ) +#define DBGC2_HD( ... ) DBGC_HD_IF ( EXTRA, ##__VA_ARGS__ ) +#define DBGC2_PAUSE( ... ) DBGC_PAUSE_IF ( EXTRA, ##__VA_ARGS__ ) +#define DBGC2_MORE( ... ) DBGC_MORE_IF ( EXTRA, ##__VA_ARGS__ ) /* Versions of the DBGxxx_IF() macros that imply DBGxxx_IF( PROFILE, ... )*/ -#define DBGP( ... ) DBG_IF ( PROFILE, __VA_ARGS__ ) -#define DBGP_HDA( ... ) DBG_HDA_IF ( PROFILE, __VA_ARGS__ ) -#define DBGP_HD( ... ) DBG_HD_IF ( PROFILE, __VA_ARGS__ ) -#define DBGCP( ... ) DBGC_IF ( PROFILE, __VA_ARGS__ ) -#define DBGCP_HDA( ... ) DBGC_HDA_IF ( PROFILE, __VA_ARGS__ ) -#define DBGCP_HD( ... ) DBGC_HD_IF ( PROFILE, __VA_ARGS__ ) +#define DBGP( ... ) DBG_IF ( PROFILE, ##__VA_ARGS__ ) +#define DBGP_HDA( ... ) DBG_HDA_IF ( PROFILE, ##__VA_ARGS__ ) +#define DBGP_HD( ... ) DBG_HD_IF ( PROFILE, ##__VA_ARGS__ ) +#define DBGP_PAUSE( ... ) DBG_PAUSE_IF ( PROFILE, ##__VA_ARGS__ ) +#define DBGP_MORE( ... ) DBG_MORE_IF ( PROFILE, ##__VA_ARGS__ ) +#define DBGCP( ... ) DBGC_IF ( PROFILE, ##__VA_ARGS__ ) +#define DBGCP_HDA( ... ) DBGC_HDA_IF ( PROFILE, ##__VA_ARGS__ ) +#define DBGCP_HD( ... ) DBGC_HD_IF ( PROFILE, ##__VA_ARGS__ ) +#define DBGCP_PAUSE( ... ) DBGC_PAUSE_IF ( PROFILE, ##__VA_ARGS__ ) +#define DBGCP_MORE( ... ) DBGC_MORE_IF ( PROFILE, ##__VA_ARGS__ ) /* Versions of the DBGxxx_IF() macros that imply DBGxxx_IF( IO, ... )*/ -#define DBGIO( ... ) DBG_IF ( IO, __VA_ARGS__ ) -#define DBGIO_HDA( ... ) DBG_HDA_IF ( IO, __VA_ARGS__ ) -#define DBGIO_HD( ... ) DBG_HD_IF ( IO, __VA_ARGS__ ) -#define DBGCIO( ... ) DBGC_IF ( IO, __VA_ARGS__ ) -#define DBGCIO_HDA( ... ) DBGC_HDA_IF ( IO, __VA_ARGS__ ) -#define DBGCIO_HD( ... ) DBGC_HD_IF ( IO, __VA_ARGS__ ) +#define DBGIO( ... ) DBG_IF ( IO, ##__VA_ARGS__ ) +#define DBGIO_HDA( ... ) DBG_HDA_IF ( IO, ##__VA_ARGS__ ) +#define DBGIO_HD( ... ) DBG_HD_IF ( IO, ##__VA_ARGS__ ) +#define DBGIO_PAUSE( ... ) DBG_PAUSE_IF ( IO, ##__VA_ARGS__ ) +#define DBGIO_MORE( ... ) DBG_MORE_IF ( IO, ##__VA_ARGS__ ) +#define DBGCIO( ... ) DBGC_IF ( IO, ##__VA_ARGS__ ) +#define DBGCIO_HDA( ... ) DBGC_HDA_IF ( IO, ##__VA_ARGS__ ) +#define DBGCIO_HD( ... ) DBGC_HD_IF ( IO, ##__VA_ARGS__ ) +#define DBGCIO_PAUSE( ... ) DBGC_PAUSE_IF ( IO, ##__VA_ARGS__ ) +#define DBGCIO_MORE( ... ) DBGC_MORE_IF ( IO, ##__VA_ARGS__ ) #if DEBUG_SYMBOL == 0 |