From: Alexander Graf Date: Thu, 3 Jan 2013 13:17:18 +0000 (+0100) Subject: linux-user: fix mips 32-on-64 prealloc case X-Git-Tag: TizenStudio_2.0_p2.3.2~208^2~2856 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=314992b1a48a5a2a0f2b14195f959ad2c3f5b3ff;p=sdk%2Femulator%2Fqemu.git linux-user: fix mips 32-on-64 prealloc case MIPS only supports 31 bits of virtual address space for user space, so let's make sure we stay within that limit with our preallocated memory block. This fixes the MIPS user space targets when executed without command line option. Signed-off-by: Alexander Graf Signed-off-by: Aurelien Jarno --- diff --git a/linux-user/main.c b/linux-user/main.c index f6c4c8d..9ade1bf 100644 --- a/linux-user/main.c +++ b/linux-user/main.c @@ -57,7 +57,12 @@ int have_guest_base; * This way we will never overlap with our own libraries or binaries or stack * or anything else that QEMU maps. */ +# ifdef TARGET_MIPS +/* MIPS only supports 31 bits of virtual address space for user space */ +unsigned long reserved_va = 0x77000000; +# else unsigned long reserved_va = 0xf7000000; +# endif #else unsigned long reserved_va; #endif