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Fixed syntax errors and style bugs in previous commit. The syntax

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errors were normally harmless because they were in unreachable code
and gcc apparently doesn't check the syntax inside asm statements
that it optimizes away.
This commit is contained in:
Bruce Evans 2000-06-14 18:48:39 +00:00
parent c7955e871a
commit 933aec2f75
7 changed files with 14 additions and 14 deletions
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4
sys/amd64/include/bus_amd64.h
View File

@ -1147,9 +1147,9 @@ bus_space_barrier(bus_space_tag_t tag, bus_space_handle_t bsh,
bus_size_t offset, bus_size_t len, int flags)
{
if (flags & BUS_SPACE_BARRIER_READ)
__asm __volatile ("lock; addl $0,0(%esp)" : : : "memory");
__asm __volatile("lock; addl $0,0(%%esp)" : : : "memory");
else
__asm __volatile ("" : : : "memory");
__asm __volatile("" : : : "memory");
}

4
sys/amd64/include/bus_at386.h
View File

@ -1147,9 +1147,9 @@ bus_space_barrier(bus_space_tag_t tag, bus_space_handle_t bsh,
bus_size_t offset, bus_size_t len, int flags)
{
if (flags & BUS_SPACE_BARRIER_READ)
__asm __volatile ("lock; addl $0,0(%esp)" : : : "memory");
__asm __volatile("lock; addl $0,0(%%esp)" : : : "memory");
else
__asm __volatile ("" : : : "memory");
__asm __volatile("" : : : "memory");
}

4
sys/amd64/include/bus_dma.h
View File

@ -1147,9 +1147,9 @@ bus_space_barrier(bus_space_tag_t tag, bus_space_handle_t bsh,
bus_size_t offset, bus_size_t len, int flags)
{
if (flags & BUS_SPACE_BARRIER_READ)
__asm __volatile ("lock; addl $0,0(%esp)" : : : "memory");
__asm __volatile("lock; addl $0,0(%%esp)" : : : "memory");
else
__asm __volatile ("" : : : "memory");
__asm __volatile("" : : : "memory");
}

4
sys/i386/include/bus_at386.h
View File

@ -1147,9 +1147,9 @@ bus_space_barrier(bus_space_tag_t tag, bus_space_handle_t bsh,
bus_size_t offset, bus_size_t len, int flags)
{
if (flags & BUS_SPACE_BARRIER_READ)
__asm __volatile ("lock; addl $0,0(%esp)" : : : "memory");
__asm __volatile("lock; addl $0,0(%%esp)" : : : "memory");
else
__asm __volatile ("" : : : "memory");
__asm __volatile("" : : : "memory");
}

4
sys/i386/include/bus_dma.h
View File

@ -1147,9 +1147,9 @@ bus_space_barrier(bus_space_tag_t tag, bus_space_handle_t bsh,
bus_size_t offset, bus_size_t len, int flags)
{
if (flags & BUS_SPACE_BARRIER_READ)
__asm __volatile ("lock; addl $0,0(%esp)" : : : "memory");
__asm __volatile("lock; addl $0,0(%%esp)" : : : "memory");
else
__asm __volatile ("" : : : "memory");
__asm __volatile("" : : : "memory");
}

4
sys/i386/include/bus_pc98.h
View File

@ -1449,9 +1449,9 @@ bus_space_barrier(bus_space_tag_t tag, bus_space_handle_t bsh,
bus_size_t offset, bus_size_t len, int flags)
{
if (flags & BUS_SPACE_BARRIER_READ)
__asm __volatile ("lock; addl $0,0(%esp)" : : : "memory");
__asm __volatile("lock; addl $0,0(%%esp)" : : : "memory");
else
__asm __volatile ("" : : : "memory");
__asm __volatile("" : : : "memory");
}

4
sys/sys/bus_dma.h
View File

@ -1147,9 +1147,9 @@ bus_space_barrier(bus_space_tag_t tag, bus_space_handle_t bsh,
bus_size_t offset, bus_size_t len, int flags)
{
if (flags & BUS_SPACE_BARRIER_READ)
__asm __volatile ("lock; addl $0,0(%esp)" : : : "memory");
__asm __volatile("lock; addl $0,0(%%esp)" : : : "memory");
else
__asm __volatile ("" : : : "memory");
__asm __volatile("" : : : "memory");
}