From da42bb17aff90f5c6da04b34225aab4d76ab8654 Mon Sep 17 00:00:00 2001 From: Alexander Kanavin Date: Wed, 12 Aug 2015 18:39:01 +0300 Subject: tremor: update to 20150107 (svn r19427) Signed-off-by: Alexander Kanavin Signed-off-by: Ross Burton --- .../tremor/tremor/obsolete_automake_macros.patch | 15 +++ .../tremor/tremor/tremor-arm-thumb2.patch | 104 +++++++++++++++++++++ 2 files changed, 119 insertions(+) create mode 100644 meta/recipes-multimedia/tremor/tremor/obsolete_automake_macros.patch create mode 100644 meta/recipes-multimedia/tremor/tremor/tremor-arm-thumb2.patch (limited to 'meta/recipes-multimedia/tremor/tremor') diff --git a/meta/recipes-multimedia/tremor/tremor/obsolete_automake_macros.patch b/meta/recipes-multimedia/tremor/tremor/obsolete_automake_macros.patch new file mode 100644 index 0000000000..7e5102903b --- /dev/null +++ b/meta/recipes-multimedia/tremor/tremor/obsolete_automake_macros.patch @@ -0,0 +1,15 @@ +Upstream-Status: Submitted [https://trac.xiph.org/ticket/1922] + +Signed-off-by: Marko Lindqvist +Index: configure.in +=================================================================== +--- configure.in (revision 18764) ++++ configure.in (working copy) +@@ -9,7 +9,7 @@ + AC_CANONICAL_HOST + AC_CANONICAL_TARGET + +-AM_CONFIG_HEADER([config.h]) ++AC_CONFIG_HEADERS([config.h]) + + AM_INIT_AUTOMAKE(libvorbisidec,1.2.1) diff --git a/meta/recipes-multimedia/tremor/tremor/tremor-arm-thumb2.patch b/meta/recipes-multimedia/tremor/tremor/tremor-arm-thumb2.patch new file mode 100644 index 0000000000..2049542227 --- /dev/null +++ b/meta/recipes-multimedia/tremor/tremor/tremor-arm-thumb2.patch @@ -0,0 +1,104 @@ +From: Xin Ouyang +Date: Mon, 16 Jul 2012 13:29:34 +0800 +Subject: [PATCH] tremor: add IT instructions for arm thumb2 tune flags. + +Upstream-Status: Pending + +In Thumb-2, most instructions do not have a built in condition code (except for +conditional branches). Instead, short sequences of instructions which are to be +executed conditionally can be preceded by a special "IT instruction" which +describes the condition and which of the following instructions should be +executed if the condition is false respectively. + +For the ARM/Thumb IT(If-Then) instruction: +http://infocenter.arm.com/help/index.jsp?topic=/com.arm.doc.dui0489c/Cjabicci.html + +Signed-off-by: Xin Ouyang +--- + asm_arm.h | 14 ++++++++++++++ + 1 file changed, 14 insertions(+) + +diff --git a/asm_arm.h b/asm_arm.h +index c3bda00..823c54f 100755 +--- a/asm_arm.h ++++ b/asm_arm.h +@@ -108,9 +108,11 @@ static inline void XNPROD31(ogg_int32_t a, ogg_int32_t b, + static inline ogg_int32_t CLIP_TO_15(ogg_int32_t x) { + int tmp; + asm volatile("subs %1, %0, #32768\n\t" ++ "itt pl\n\t" + "movpl %0, #0x7f00\n\t" + "orrpl %0, %0, #0xff\n" + "adds %1, %0, #32768\n\t" ++ "it mi\n\t" + "movmi %0, #0x8000" + : "+r"(x),"=r"(tmp) + : +@@ -139,10 +141,12 @@ static inline void lsp_loop_asm(ogg_uint32_t *qip,ogg_uint32_t *pip, + + "ldmdb r0!,{r1,r3};" + "subs r1,r1,%4;" //ilsp[j]-wi ++ "it mi;" + "rsbmi r1,r1,#0;" //labs(ilsp[j]-wi) + "umull %0,r2,r1,%0;" //qi*=labs(ilsp[j]-wi) + + "subs r1,r3,%4;" //ilsp[j+1]-wi ++ "it mi;" + "rsbmi r1,r1,#0;" //labs(ilsp[j+1]-wi) + "umull %1,r3,r1,%1;" //pi*=labs(ilsp[j+1]-wi) + +@@ -167,6 +171,7 @@ static inline void lsp_loop_asm(ogg_uint32_t *qip,ogg_uint32_t *pip, + "mov r0,#0x4000;\n" + + "subs r1,r1,%4;\n" //ilsp[j]-wi ++ "it mi;\n" + "rsbmi r1,r1,#0;\n" //labs(ilsp[j]-wi) + "umull %0,r2,r1,%0;\n" //qi*=labs(ilsp[j]-wi) + "umull %1,r3,r0,%1;\n" //pi*=labs(ilsp[j+1]-wi) +@@ -190,18 +195,23 @@ static inline void lsp_loop_asm(ogg_uint32_t *qip,ogg_uint32_t *pip, + "mov r2,#0;" + "orr r1,%0,%1;" + "tst r1,#0xff000000;" ++ "itt ne;" + "addne r2,r2,#8;" + "movne r1,r1,lsr #8;" + "tst r1,#0x00f00000;" ++ "itt ne;" + "addne r2,r2,#4;" + "movne r1,r1,lsr #4;" + "tst r1,#0x000c0000;" ++ "itt ne;" + "addne r2,r2,#2;" + "movne r1,r1,lsr #2;" + "tst r1,#0x00020000;" ++ "itt ne;" + "addne r2,r2,#1;" + "movne r1,r1,lsr #1;" + "tst r1,#0x00010000;" ++ "it ne;" + "addne r2,r2,#1;" + "mov %0,%0,lsr r2;" + "mov %1,%1,lsr r2;" +@@ -222,15 +232,19 @@ static inline void lsp_norm_asm(ogg_uint32_t *qip,ogg_int32_t *qexpp){ + ogg_int32_t qexp=*qexpp; + + asm("tst %0,#0x0000ff00;" ++ "itt eq;" + "moveq %0,%0,lsl #8;" + "subeq %1,%1,#8;" + "tst %0,#0x0000f000;" ++ "itt eq;" + "moveq %0,%0,lsl #4;" + "subeq %1,%1,#4;" + "tst %0,#0x0000c000;" ++ "itt eq;" + "moveq %0,%0,lsl #2;" + "subeq %1,%1,#2;" + "tst %0,#0x00008000;" ++ "itt eq;" + "moveq %0,%0,lsl #1;" + "subeq %1,%1,#1;" + : "+r"(qi),"+r"(qexp) +-- +1.7.9.5 + -- cgit 1.2.3-korg