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| author | Michael Brown | 2006-05-24 15:50:40 +0200 |
|---|---|---|
| committer | Michael Brown | 2006-05-24 15:50:40 +0200 |
| commit | 8110f9b08238842d3dfde69641cec009f6e44234 (patch) | |
| tree | 48d8d6b98331e5854c7bb669e35b2c8082522588 /src/arch | |
| parent | Updated to REAL_CODE(). (diff) | |
| download | ipxe-8110f9b08238842d3dfde69641cec009f6e44234.tar.gz ipxe-8110f9b08238842d3dfde69641cec009f6e44234.tar.xz ipxe-8110f9b08238842d3dfde69641cec009f6e44234.zip | |
Updated to REAL_CODE()
Diffstat (limited to 'src/arch')
| -rw-r--r-- | src/arch/i386/firmware/pcbios/bios.c | 24 |
1 files changed, 7 insertions, 17 deletions
diff --git a/src/arch/i386/firmware/pcbios/bios.c b/src/arch/i386/firmware/pcbios/bios.c index ebcbbc04e..bcbe98a88 100644 --- a/src/arch/i386/firmware/pcbios/bios.c +++ b/src/arch/i386/firmware/pcbios/bios.c @@ -28,15 +28,10 @@ unsigned long currticks ( void ) { /* Re-enable interrupts so that the timer interrupt can occur */ - REAL_EXEC ( rm_currticks, - "sti\n\t" - "nop\n\t" - "nop\n\t" - "cli\n\t", - 0, - OUT_CONSTRAINTS (), - IN_CONSTRAINTS (), - CLOBBER ( "eax" ) ); /* can't have an empty clobber list */ + __asm__ __volatile__ ( REAL_CODE ( "sti\n\t" + "nop\n\t" + "nop\n\t" + "cli\n\t" ) : : ); get_real ( ticks, BDA_SEG, 0x006c ); get_real ( midnight, BDA_SEG, 0x0070 ); @@ -54,12 +49,7 @@ unsigned long currticks ( void ) { CPU_NAP - Save power by halting the CPU until the next interrupt **************************************************************************/ void cpu_nap ( void ) { - REAL_EXEC ( rm_cpu_nap, - "sti\n\t" - "hlt\n\t" - "cli\n\t", - 0, - OUT_CONSTRAINTS (), - IN_CONSTRAINTS (), - CLOBBER ( "eax" ) ); /* can't have an empty clobber list */ + __asm__ __volatile__ ( REAL_CODE ( "sti\n\t" + "hlt\n\t" + "cli\n\t" ) : : ); } |