xserver: Branch 'server-1.2-branch' - 2 commits

[Adam Jackson]

 configure.ac             |    2 +-
 hw/xfree86/x86emu/ops2.c |   36 ++++++++++++++++++------------------
 2 files changed, 19 insertions(+), 19 deletions(-)

New commits:
diff-tree 7c937bfb8d30d0020eb0ba97c50d93ccc04c4ced (from 0b990d1e68ede1ecb7022778e5cb727e94b66f4b)
Author: Aaron Plattner <aplattner at nvidia.com>
Date:   Wed Jan 3 10:27:07 2007 -0800

    Fix BSF and BSR instructions in the x86 emulator.
    
    Patch courtesy of Michael Yaroslavtsev.
    (cherry picked from 66fa87292ef26bd0f464481287f3af992cd5741c commit)

diff --git a/hw/xfree86/x86emu/ops2.c b/hw/xfree86/x86emu/ops2.c
index 4bf95c1..7b0156a 100644
--- a/hw/xfree86/x86emu/ops2.c
+++ b/hw/xfree86/x86emu/ops2.c
@@ -2129,7 +2129,7 @@ static void x86emuOp2_bsf(u8 X86EMU_UNUS
     uint srcoffset;
 
     START_OF_INSTR();
-    DECODE_PRINTF("BSF\n");
+    DECODE_PRINTF("BSF\t");
     FETCH_DECODE_MODRM(mod, rh, rl);
     switch(mod) {
     case 0:
@@ -2209,25 +2209,25 @@ static void x86emuOp2_bsf(u8 X86EMU_UNUS
 	break;
     case 3:				/* register to register */
 	if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-	    u32 *srcreg, *dstreg;
+	    u32 srcval, *dstreg;
 
-	    srcreg = DECODE_RM_LONG_REGISTER(rl);
+	    srcval = *DECODE_RM_LONG_REGISTER(rl);
 	    DECODE_PRINTF(",");
 	    dstreg = DECODE_RM_LONG_REGISTER(rh);
 	    TRACE_AND_STEP();
-	    CONDITIONAL_SET_FLAG(*srcreg == 0, F_ZF);
+	    CONDITIONAL_SET_FLAG(srcval == 0, F_ZF);
 	    for(*dstreg = 0; *dstreg < 32; (*dstreg)++)
-		if ((*srcreg >> *dstreg) & 1) break;
+		if ((srcval >> *dstreg) & 1) break;
 	} else {
-	    u16 *srcreg, *dstreg;
+	    u16 srcval, *dstreg;
 
-	    srcreg = DECODE_RM_WORD_REGISTER(rl);
+	    srcval = *DECODE_RM_WORD_REGISTER(rl);
 	    DECODE_PRINTF(",");
 	    dstreg = DECODE_RM_WORD_REGISTER(rh);
 	    TRACE_AND_STEP();
-	    CONDITIONAL_SET_FLAG(*srcreg == 0, F_ZF);
+	    CONDITIONAL_SET_FLAG(srcval == 0, F_ZF);
 	    for(*dstreg = 0; *dstreg < 16; (*dstreg)++)
-		if ((*srcreg >> *dstreg) & 1) break;
+		if ((srcval >> *dstreg) & 1) break;
 	}
 	break;
     }
@@ -2245,7 +2245,7 @@ static void x86emuOp2_bsr(u8 X86EMU_UNUS
     uint srcoffset;
 
     START_OF_INSTR();
-    DECODE_PRINTF("BSF\n");
+    DECODE_PRINTF("BSR\t");
     FETCH_DECODE_MODRM(mod, rh, rl);
     switch(mod) {
     case 0:
@@ -2325,25 +2325,25 @@ static void x86emuOp2_bsr(u8 X86EMU_UNUS
 	break;
     case 3:				/* register to register */
 	if (M.x86.mode & SYSMODE_PREFIX_DATA) {
-	    u32 *srcreg, *dstreg;
+	    u32 srcval, *dstreg;
 
-	    srcreg = DECODE_RM_LONG_REGISTER(rl);
+	    srcval = *DECODE_RM_LONG_REGISTER(rl);
 	    DECODE_PRINTF(",");
 	    dstreg = DECODE_RM_LONG_REGISTER(rh);
 	    TRACE_AND_STEP();
-	    CONDITIONAL_SET_FLAG(*srcreg == 0, F_ZF);
+	    CONDITIONAL_SET_FLAG(srcval == 0, F_ZF);
 	    for(*dstreg = 31; *dstreg > 0; (*dstreg)--)
-		if ((*srcreg >> *dstreg) & 1) break;
+		if ((srcval >> *dstreg) & 1) break;
 	} else {
-	    u16 *srcreg, *dstreg;
+	    u16 srcval, *dstreg;
 
-	    srcreg = DECODE_RM_WORD_REGISTER(rl);
+	    srcval = *DECODE_RM_WORD_REGISTER(rl);
 	    DECODE_PRINTF(",");
 	    dstreg = DECODE_RM_WORD_REGISTER(rh);
 	    TRACE_AND_STEP();
-	    CONDITIONAL_SET_FLAG(*srcreg == 0, F_ZF);
+	    CONDITIONAL_SET_FLAG(srcval == 0, F_ZF);
 	    for(*dstreg = 15; *dstreg > 0; (*dstreg)--)
-		if ((*srcreg >> *dstreg) & 1) break;
+		if ((srcval >> *dstreg) & 1) break;
 	}
 	break;
     }
diff-tree 0b990d1e68ede1ecb7022778e5cb727e94b66f4b (from 24e1ad483155601d5a60e2a3aa6125afd59bbd43)
Author: Michel Dänzer <michel at tungstengraphics.com>
Date:   Tue Jan 9 09:53:45 2007 +0100

    Require glproto >= 1.4.8 for GLX.
    
    It builds against 1.4.7 as well, but it hardcodes the GLX_EXT_tfp tokens that
    were finalized in 1.4.8, so GLX_EXT_tfp breaks if the client side was built
    against an older glproto. This will hopefully alert people to rebuild other
    components (in particular Mesa) against the new glproto as well.
    (cherry picked from 359d20532bdcef6a540a551578d000afbb609c2d commit)

diff --git a/configure.ac b/configure.ac
index ea4e53b..38fdc86 100644
--- a/configure.ac
+++ b/configure.ac
@@ -577,7 +577,7 @@ fi
 
 if test "x$GLX" = xyes && ! test "x$MESA_SOURCE" = x; then
 	PKG_CHECK_MODULES([XLIB], [x11])
-	PKG_CHECK_MODULES([GL], [glproto >= 1.4.7])
+	PKG_CHECK_MODULES([GL], [glproto >= 1.4.8])
 	AC_SUBST(XLIB_CFLAGS)
 	AC_DEFINE(GLXEXT, 1, [Build GLX extension])
 	GLX_LIBS='$(top_builddir)/GL/glx/libglx.la $(top_builddir)/GL/mesa/libGLcore.la'