diff options
Diffstat (limited to 'src/arch/x86/interface/syslinux/com32_call.c')
| -rw-r--r-- | src/arch/x86/interface/syslinux/com32_call.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/src/arch/x86/interface/syslinux/com32_call.c b/src/arch/x86/interface/syslinux/com32_call.c index da9d6491a..47be69f9f 100644 --- a/src/arch/x86/interface/syslinux/com32_call.c +++ b/src/arch/x86/interface/syslinux/com32_call.c @@ -49,7 +49,7 @@ void __asmcall com32_intcall ( uint8_t interrupt, physaddr_t inregs_phys, physad DBGC ( &com32_regs, "COM32 INT%x in %#08lx out %#08lx\n", interrupt, inregs_phys, outregs_phys ); - memcpy ( virt_to_user( &com32_regs ), phys_to_user ( inregs_phys ), + memcpy ( virt_to_user( &com32_regs ), phys_to_virt ( inregs_phys ), sizeof ( com32sys_t ) ); com32_int_vector = interrupt; @@ -107,7 +107,7 @@ void __asmcall com32_intcall ( uint8_t interrupt, physaddr_t inregs_phys, physad : : ); if ( outregs_phys ) { - memcpy ( phys_to_user ( outregs_phys ), + memcpy ( phys_to_virt ( outregs_phys ), virt_to_user ( &com32_regs ), sizeof ( com32sys_t ) ); } } @@ -120,7 +120,7 @@ void __asmcall com32_farcall ( uint32_t proc, physaddr_t inregs_phys, physaddr_t DBGC ( &com32_regs, "COM32 farcall %04x:%04x in %#08lx out %#08lx\n", ( proc >> 16 ), ( proc & 0xffff ), inregs_phys, outregs_phys ); - memcpy ( virt_to_user( &com32_regs ), phys_to_user ( inregs_phys ), + memcpy ( virt_to_user( &com32_regs ), phys_to_virt ( inregs_phys ), sizeof ( com32sys_t ) ); com32_farcall_proc = proc; @@ -167,7 +167,7 @@ void __asmcall com32_farcall ( uint32_t proc, physaddr_t inregs_phys, physaddr_t : : ); if ( outregs_phys ) { - memcpy ( phys_to_user ( outregs_phys ), + memcpy ( phys_to_virt ( outregs_phys ), virt_to_user ( &com32_regs ), sizeof ( com32sys_t ) ); } } @@ -181,7 +181,7 @@ int __asmcall com32_cfarcall ( uint32_t proc, physaddr_t stack, size_t stacksz ) DBGC ( &com32_regs, "COM32 cfarcall %04x:%04x params %#08lx+%#zx\n", ( proc >> 16 ), ( proc & 0xffff ), stack, stacksz ); - copy_user_to_rm_stack ( phys_to_user ( stack ), stacksz ); + copy_user_to_rm_stack ( phys_to_virt ( stack ), stacksz ); com32_farcall_proc = proc; __asm__ __volatile__ ( |