From 9f25f11fe58e48d735339e1c8362e8ff242f02f5 Mon Sep 17 00:00:00 2001 From: bellard Date: Tue, 6 Dec 2005 21:44:28 +0000 Subject: [PATCH] fix for mipsel (will need change for softmmu case) git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1701 c046a42c-6fe2-441c-8c8c-71466251a162 --- target-mips/op_helper_mem.c | 14 ++++++++++---- 1 file changed, 10 insertions(+), 4 deletions(-) diff --git a/target-mips/op_helper_mem.c b/target-mips/op_helper_mem.c index 3a6d386..4711f7a 100644 --- a/target-mips/op_helper_mem.c +++ b/target-mips/op_helper_mem.c @@ -1,3 +1,9 @@ +#ifdef TARGET_WORDS_BIGENDIAN +#define GET_LMASK(v) ((v) & 3) +#else +#define GET_LMASK(v) (((v) & 3) ^ 3) +#endif + void glue(do_lwl, MEMSUFFIX) (uint32_t tmp) { #if defined (DEBUG_OP) @@ -7,7 +13,7 @@ void glue(do_lwl, MEMSUFFIX) (uint32_t tmp) /* XXX: this is valid only in big-endian mode * should be reverted for little-endian... */ - switch (T0 & 3) { + switch (GET_LMASK(T0)) { case 0: T0 = tmp; break; @@ -39,7 +45,7 @@ void glue(do_lwr, MEMSUFFIX) (uint32_t tmp) /* XXX: this is valid only in big-endian mode * should be reverted for little-endian... */ - switch (T0 & 3) { + switch (GET_LMASK(T0)) { case 0: T0 = (tmp >> 24) | (T1 & 0xFFFFFF00); break; @@ -74,7 +80,7 @@ uint32_t glue(do_swl, MEMSUFFIX) (uint32_t tmp) /* XXX: this is valid only in big-endian mode * should be reverted for little-endian... */ - switch (T0 & 3) { + switch (GET_LMASK(T0)) { case 0: tmp = T1; break; @@ -110,7 +116,7 @@ uint32_t glue(do_swr, MEMSUFFIX) (uint32_t tmp) /* XXX: this is valid only in big-endian mode * should be reverted for little-endian... */ - switch (T0 & 3) { + switch (GET_LMASK(T0)) { case 0: tmp = (tmp & 0x00FFFFFF) | (T1 << 24); break; -- 2.7.4