From dc828ca1b59b0c390a6994c78e9658174f821f74 Mon Sep 17 00:00:00 2001 From: pbrook Date: Thu, 9 Apr 2009 22:21:07 +0000 Subject: Cleanup SPARC/TCX framebuffer allocation. Signed-off-by: Paul Brook git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@7059 c046a42c-6fe2-441c-8c8c-71466251a162 --- exec.c | 8 ++++++++ 1 file changed, 8 insertions(+) (limited to 'exec.c') diff --git a/exec.c b/exec.c index b41edef48a..9671199a19 100644 --- a/exec.c +++ b/exec.c @@ -2427,6 +2427,14 @@ void qemu_ram_free(ram_addr_t addr) { } +/* Return a host pointer to ram allocated with qemu_ram_alloc. + This may only be used if you actually allocated the ram, and + aready know how but the ram block is. */ +void *qemu_get_ram_ptr(ram_addr_t addr) +{ + return phys_ram_base + addr; +} + static uint32_t unassigned_mem_readb(void *opaque, target_phys_addr_t addr) { #ifdef DEBUG_UNASSIGNED -- cgit v1.2.3-55-g7522