[ALSA] Simplify the format conversion in PCM OSS emulation

Simplify the format conversion code in PCM OSS emulation.
This patch also adds the support of 3bytes 24bit formats with linear
and mulaw, but they are not enabled in pcm_plugin.c yet.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>

1 files changed, 0 insertions, 370 deletions

diff --git a/sound/core/oss/plugin_ops.h b/sound/core/oss/plugin_ops.h
deleted file mode 100644
index 1f5bde4631f1..000000000000
--- a/sound/core/oss/plugin_ops.h
+++ /dev/null
@@ -1,370 +0,0 @@
-/*
- *  Plugin sample operators with fast switch
- *  Copyright (c) 2000 by Jaroslav Kysela <perex@suse.cz>
- *
- *
- *   This library is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU Library General Public License as
- *   published by the Free Software Foundation; either version 2 of
- *   the License, or (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU Library General Public License for more details.
- *
- *   You should have received a copy of the GNU Library General Public
- *   License along with this library; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
- *
- */
-
-
-#define as_u8(ptr) (*(u_int8_t*)(ptr))
-#define as_u16(ptr) (*(u_int16_t*)(ptr))
-#define as_u32(ptr) (*(u_int32_t*)(ptr))
-#define as_u64(ptr) (*(u_int64_t*)(ptr))
-#define as_s8(ptr) (*(int8_t*)(ptr))
-#define as_s16(ptr) (*(int16_t*)(ptr))
-#define as_s32(ptr) (*(int32_t*)(ptr))
-#define as_s64(ptr) (*(int64_t*)(ptr))
-
-#ifdef COPY_LABELS
-static void *copy_labels[4] = {
-	&&copy_8,
-	&&copy_16,
-	&&copy_32,
-	&&copy_64
-};
-#endif
-
-#ifdef COPY_END
-while(0) {
-copy_8: as_s8(dst) = as_s8(src); goto COPY_END;
-copy_16: as_s16(dst) = as_s16(src); goto COPY_END;
-copy_32: as_s32(dst) = as_s32(src); goto COPY_END;
-copy_64: as_s64(dst) = as_s64(src); goto COPY_END;
-}
-#endif
-
-#ifdef CONV_LABELS
-/* src_wid src_endswap sign_toggle dst_wid dst_endswap */
-static void *conv_labels[4 * 2 * 2 * 4 * 2] = {
-	&&conv_xxx1_xxx1,	 /*  8h ->  8h */
-	&&conv_xxx1_xxx1,	 /*  8h ->  8s */
-	&&conv_xxx1_xx10,	 /*  8h -> 16h */
-	&&conv_xxx1_xx01,	 /*  8h -> 16s */
-	&&conv_xxx1_x100,	 /*  8h -> 24h */
-	&&conv_xxx1_001x,	 /*  8h -> 24s */
-	&&conv_xxx1_1000,	 /*  8h -> 32h */
-	&&conv_xxx1_0001,	 /*  8h -> 32s */
-	&&conv_xxx1_xxx9,	 /*  8h ^>  8h */
-	&&conv_xxx1_xxx9,	 /*  8h ^>  8s */
-	&&conv_xxx1_xx90,	 /*  8h ^> 16h */
-	&&conv_xxx1_xx09,	 /*  8h ^> 16s */
-	&&conv_xxx1_x900,	 /*  8h ^> 24h */
-	&&conv_xxx1_009x,	 /*  8h ^> 24s */
-	&&conv_xxx1_9000,	 /*  8h ^> 32h */
-	&&conv_xxx1_0009,	 /*  8h ^> 32s */
-	&&conv_xxx1_xxx1,	 /*  8s ->  8h */
-	&&conv_xxx1_xxx1,	 /*  8s ->  8s */
-	&&conv_xxx1_xx10,	 /*  8s -> 16h */
-	&&conv_xxx1_xx01,	 /*  8s -> 16s */
-	&&conv_xxx1_x100,	 /*  8s -> 24h */
-	&&conv_xxx1_001x,	 /*  8s -> 24s */
-	&&conv_xxx1_1000,	 /*  8s -> 32h */
-	&&conv_xxx1_0001,	 /*  8s -> 32s */
-	&&conv_xxx1_xxx9,	 /*  8s ^>  8h */
-	&&conv_xxx1_xxx9,	 /*  8s ^>  8s */
-	&&conv_xxx1_xx90,	 /*  8s ^> 16h */
-	&&conv_xxx1_xx09,	 /*  8s ^> 16s */
-	&&conv_xxx1_x900,	 /*  8s ^> 24h */
-	&&conv_xxx1_009x,	 /*  8s ^> 24s */
-	&&conv_xxx1_9000,	 /*  8s ^> 32h */
-	&&conv_xxx1_0009,	 /*  8s ^> 32s */
-	&&conv_xx12_xxx1,	 /* 16h ->  8h */
-	&&conv_xx12_xxx1,	 /* 16h ->  8s */
-	&&conv_xx12_xx12,	 /* 16h -> 16h */
-	&&conv_xx12_xx21,	 /* 16h -> 16s */
-	&&conv_xx12_x120,	 /* 16h -> 24h */
-	&&conv_xx12_021x,	 /* 16h -> 24s */
-	&&conv_xx12_1200,	 /* 16h -> 32h */
-	&&conv_xx12_0021,	 /* 16h -> 32s */
-	&&conv_xx12_xxx9,	 /* 16h ^>  8h */
-	&&conv_xx12_xxx9,	 /* 16h ^>  8s */
-	&&conv_xx12_xx92,	 /* 16h ^> 16h */
-	&&conv_xx12_xx29,	 /* 16h ^> 16s */
-	&&conv_xx12_x920,	 /* 16h ^> 24h */
-	&&conv_xx12_029x,	 /* 16h ^> 24s */
-	&&conv_xx12_9200,	 /* 16h ^> 32h */
-	&&conv_xx12_0029,	 /* 16h ^> 32s */
-	&&conv_xx12_xxx2,	 /* 16s ->  8h */
-	&&conv_xx12_xxx2,	 /* 16s ->  8s */
-	&&conv_xx12_xx21,	 /* 16s -> 16h */
-	&&conv_xx12_xx12,	 /* 16s -> 16s */
-	&&conv_xx12_x210,	 /* 16s -> 24h */
-	&&conv_xx12_012x,	 /* 16s -> 24s */
-	&&conv_xx12_2100,	 /* 16s -> 32h */
-	&&conv_xx12_0012,	 /* 16s -> 32s */
-	&&conv_xx12_xxxA,	 /* 16s ^>  8h */
-	&&conv_xx12_xxxA,	 /* 16s ^>  8s */
-	&&conv_xx12_xxA1,	 /* 16s ^> 16h */
-	&&conv_xx12_xx1A,	 /* 16s ^> 16s */
-	&&conv_xx12_xA10,	 /* 16s ^> 24h */
-	&&conv_xx12_01Ax,	 /* 16s ^> 24s */
-	&&conv_xx12_A100,	 /* 16s ^> 32h */
-	&&conv_xx12_001A,	 /* 16s ^> 32s */
-	&&conv_x123_xxx1,	 /* 24h ->  8h */
-	&&conv_x123_xxx1,	 /* 24h ->  8s */
-	&&conv_x123_xx12,	 /* 24h -> 16h */
-	&&conv_x123_xx21,	 /* 24h -> 16s */
-	&&conv_x123_x123,	 /* 24h -> 24h */
-	&&conv_x123_321x,	 /* 24h -> 24s */
-	&&conv_x123_1230,	 /* 24h -> 32h */
-	&&conv_x123_0321,	 /* 24h -> 32s */
-	&&conv_x123_xxx9,	 /* 24h ^>  8h */
-	&&conv_x123_xxx9,	 /* 24h ^>  8s */
-	&&conv_x123_xx92,	 /* 24h ^> 16h */
-	&&conv_x123_xx29,	 /* 24h ^> 16s */
-	&&conv_x123_x923,	 /* 24h ^> 24h */
-	&&conv_x123_329x,	 /* 24h ^> 24s */
-	&&conv_x123_9230,	 /* 24h ^> 32h */
-	&&conv_x123_0329,	 /* 24h ^> 32s */
-	&&conv_123x_xxx3,	 /* 24s ->  8h */
-	&&conv_123x_xxx3,	 /* 24s ->  8s */
-	&&conv_123x_xx32,	 /* 24s -> 16h */
-	&&conv_123x_xx23,	 /* 24s -> 16s */
-	&&conv_123x_x321,	 /* 24s -> 24h */
-	&&conv_123x_123x,	 /* 24s -> 24s */
-	&&conv_123x_3210,	 /* 24s -> 32h */
-	&&conv_123x_0123,	 /* 24s -> 32s */
-	&&conv_123x_xxxB,	 /* 24s ^>  8h */
-	&&conv_123x_xxxB,	 /* 24s ^>  8s */
-	&&conv_123x_xxB2,	 /* 24s ^> 16h */
-	&&conv_123x_xx2B,	 /* 24s ^> 16s */
-	&&conv_123x_xB21,	 /* 24s ^> 24h */
-	&&conv_123x_12Bx,	 /* 24s ^> 24s */
-	&&conv_123x_B210,	 /* 24s ^> 32h */
-	&&conv_123x_012B,	 /* 24s ^> 32s */
-	&&conv_1234_xxx1,	 /* 32h ->  8h */
-	&&conv_1234_xxx1,	 /* 32h ->  8s */
-	&&conv_1234_xx12,	 /* 32h -> 16h */
-	&&conv_1234_xx21,	 /* 32h -> 16s */
-	&&conv_1234_x123,	 /* 32h -> 24h */
-	&&conv_1234_321x,	 /* 32h -> 24s */
-	&&conv_1234_1234,	 /* 32h -> 32h */
-	&&conv_1234_4321,	 /* 32h -> 32s */
-	&&conv_1234_xxx9,	 /* 32h ^>  8h */
-	&&conv_1234_xxx9,	 /* 32h ^>  8s */
-	&&conv_1234_xx92,	 /* 32h ^> 16h */
-	&&conv_1234_xx29,	 /* 32h ^> 16s */
-	&&conv_1234_x923,	 /* 32h ^> 24h */
-	&&conv_1234_329x,	 /* 32h ^> 24s */
-	&&conv_1234_9234,	 /* 32h ^> 32h */
-	&&conv_1234_4329,	 /* 32h ^> 32s */
-	&&conv_1234_xxx4,	 /* 32s ->  8h */
-	&&conv_1234_xxx4,	 /* 32s ->  8s */
-	&&conv_1234_xx43,	 /* 32s -> 16h */
-	&&conv_1234_xx34,	 /* 32s -> 16s */
-	&&conv_1234_x432,	 /* 32s -> 24h */
-	&&conv_1234_234x,	 /* 32s -> 24s */
-	&&conv_1234_4321,	 /* 32s -> 32h */
-	&&conv_1234_1234,	 /* 32s -> 32s */
-	&&conv_1234_xxxC,	 /* 32s ^>  8h */
-	&&conv_1234_xxxC,	 /* 32s ^>  8s */
-	&&conv_1234_xxC3,	 /* 32s ^> 16h */
-	&&conv_1234_xx3C,	 /* 32s ^> 16s */
-	&&conv_1234_xC32,	 /* 32s ^> 24h */
-	&&conv_1234_23Cx,	 /* 32s ^> 24s */
-	&&conv_1234_C321,	 /* 32s ^> 32h */
-	&&conv_1234_123C,	 /* 32s ^> 32s */
-};
-#endif
-
-#ifdef CONV_END
-while(0) {
-conv_xxx1_xxx1: as_u8(dst) = as_u8(src); goto CONV_END;
-conv_xxx1_xx10: as_u16(dst) = (u_int16_t)as_u8(src) << 8; goto CONV_END;
-conv_xxx1_xx01: as_u16(dst) = (u_int16_t)as_u8(src); goto CONV_END;
-conv_xxx1_x100: as_u32(dst) = (u_int32_t)as_u8(src) << 16; goto CONV_END;
-conv_xxx1_001x: as_u32(dst) = (u_int32_t)as_u8(src) << 8; goto CONV_END;
-conv_xxx1_1000: as_u32(dst) = (u_int32_t)as_u8(src) << 24; goto CONV_END;
-conv_xxx1_0001: as_u32(dst) = (u_int32_t)as_u8(src); goto CONV_END;
-conv_xxx1_xxx9: as_u8(dst) = as_u8(src) ^ 0x80; goto CONV_END;
-conv_xxx1_xx90: as_u16(dst) = (u_int16_t)(as_u8(src) ^ 0x80) << 8; goto CONV_END;
-conv_xxx1_xx09: as_u16(dst) = (u_int16_t)(as_u8(src) ^ 0x80); goto CONV_END;
-conv_xxx1_x900: as_u32(dst) = (u_int32_t)(as_u8(src) ^ 0x80) << 16; goto CONV_END;
-conv_xxx1_009x: as_u32(dst) = (u_int32_t)(as_u8(src) ^ 0x80) << 8; goto CONV_END;
-conv_xxx1_9000: as_u32(dst) = (u_int32_t)(as_u8(src) ^ 0x80) << 24; goto CONV_END;
-conv_xxx1_0009: as_u32(dst) = (u_int32_t)(as_u8(src) ^ 0x80); goto CONV_END;
-conv_xx12_xxx1: as_u8(dst) = as_u16(src) >> 8; goto CONV_END;
-conv_xx12_xx12: as_u16(dst) = as_u16(src); goto CONV_END;
-conv_xx12_xx21: as_u16(dst) = swab16(as_u16(src)); goto CONV_END;
-conv_xx12_x120: as_u32(dst) = (u_int32_t)as_u16(src) << 8; goto CONV_END;
-conv_xx12_021x: as_u32(dst) = (u_int32_t)swab16(as_u16(src)) << 8; goto CONV_END;
-conv_xx12_1200: as_u32(dst) = (u_int32_t)as_u16(src) << 16; goto CONV_END;
-conv_xx12_0021: as_u32(dst) = (u_int32_t)swab16(as_u16(src)); goto CONV_END;
-conv_xx12_xxx9: as_u8(dst) = (as_u16(src) >> 8) ^ 0x80; goto CONV_END;
-conv_xx12_xx92: as_u16(dst) = as_u16(src) ^ 0x8000; goto CONV_END;
-conv_xx12_xx29: as_u16(dst) = swab16(as_u16(src)) ^ 0x80; goto CONV_END;
-conv_xx12_x920: as_u32(dst) = (u_int32_t)(as_u16(src) ^ 0x8000) << 8; goto CONV_END;
-conv_xx12_029x: as_u32(dst) = (u_int32_t)(swab16(as_u16(src)) ^ 0x80) << 8; goto CONV_END;
-conv_xx12_9200: as_u32(dst) = (u_int32_t)(as_u16(src) ^ 0x8000) << 16; goto CONV_END;
-conv_xx12_0029: as_u32(dst) = (u_int32_t)(swab16(as_u16(src)) ^ 0x80); goto CONV_END;
-conv_xx12_xxx2: as_u8(dst) = as_u16(src) & 0xff; goto CONV_END;
-conv_xx12_x210: as_u32(dst) = (u_int32_t)swab16(as_u16(src)) << 8; goto CONV_END;
-conv_xx12_012x: as_u32(dst) = (u_int32_t)as_u16(src) << 8; goto CONV_END;
-conv_xx12_2100: as_u32(dst) = (u_int32_t)swab16(as_u16(src)) << 16; goto CONV_END;
-conv_xx12_0012: as_u32(dst) = (u_int32_t)as_u16(src); goto CONV_END; 
-conv_xx12_xxxA: as_u8(dst) = (as_u16(src) ^ 0x80) & 0xff; goto CONV_END;
-conv_xx12_xxA1: as_u16(dst) = swab16(as_u16(src) ^ 0x80); goto CONV_END;
-conv_xx12_xx1A: as_u16(dst) = as_u16(src) ^ 0x80; goto CONV_END;
-conv_xx12_xA10: as_u32(dst) = (u_int32_t)swab16(as_u16(src) ^ 0x80) << 8; goto CONV_END;
-conv_xx12_01Ax: as_u32(dst) = (u_int32_t)(as_u16(src) ^ 0x80) << 8; goto CONV_END;
-conv_xx12_A100: as_u32(dst) = (u_int32_t)swab16(as_u16(src) ^ 0x80) << 16; goto CONV_END;
-conv_xx12_001A: as_u32(dst) = (u_int32_t)(as_u16(src) ^ 0x80); goto CONV_END;
-conv_x123_xxx1: as_u8(dst) = as_u32(src) >> 16; goto CONV_END;
-conv_x123_xx12: as_u16(dst) = as_u32(src) >> 8; goto CONV_END;
-conv_x123_xx21: as_u16(dst) = swab16(as_u32(src) >> 8); goto CONV_END;
-conv_x123_x123: as_u32(dst) = as_u32(src); goto CONV_END;
-conv_x123_321x: as_u32(dst) = swab32(as_u32(src)); goto CONV_END;
-conv_x123_1230: as_u32(dst) = as_u32(src) << 8; goto CONV_END;
-conv_x123_0321: as_u32(dst) = swab32(as_u32(src)) >> 8; goto CONV_END;
-conv_x123_xxx9: as_u8(dst) = (as_u32(src) >> 16) ^ 0x80; goto CONV_END;
-conv_x123_xx92: as_u16(dst) = (as_u32(src) >> 8) ^ 0x8000; goto CONV_END;
-conv_x123_xx29: as_u16(dst) = swab16(as_u32(src) >> 8) ^ 0x80; goto CONV_END;
-conv_x123_x923: as_u32(dst) = as_u32(src) ^ 0x800000; goto CONV_END;
-conv_x123_329x: as_u32(dst) = swab32(as_u32(src)) ^ 0x8000; goto CONV_END;
-conv_x123_9230: as_u32(dst) = (as_u32(src) ^ 0x800000) << 8; goto CONV_END;
-conv_x123_0329: as_u32(dst) = (swab32(as_u32(src)) >> 8) ^ 0x80; goto CONV_END;
-conv_123x_xxx3: as_u8(dst) = (as_u32(src) >> 8) & 0xff; goto CONV_END;
-conv_123x_xx32: as_u16(dst) = swab16(as_u32(src) >> 8); goto CONV_END;
-conv_123x_xx23: as_u16(dst) = (as_u32(src) >> 8) & 0xffff; goto CONV_END;
-conv_123x_x321: as_u32(dst) = swab32(as_u32(src)); goto CONV_END;
-conv_123x_123x: as_u32(dst) = as_u32(src); goto CONV_END;
-conv_123x_3210: as_u32(dst) = swab32(as_u32(src)) << 8; goto CONV_END;
-conv_123x_0123: as_u32(dst) = as_u32(src) >> 8; goto CONV_END;
-conv_123x_xxxB: as_u8(dst) = ((as_u32(src) >> 8) & 0xff) ^ 0x80; goto CONV_END;
-conv_123x_xxB2: as_u16(dst) = swab16((as_u32(src) >> 8) ^ 0x80); goto CONV_END;
-conv_123x_xx2B: as_u16(dst) = ((as_u32(src) >> 8) & 0xffff) ^ 0x80; goto CONV_END;
-conv_123x_xB21: as_u32(dst) = swab32(as_u32(src)) ^ 0x800000; goto CONV_END;
-conv_123x_12Bx: as_u32(dst) = as_u32(src) ^ 0x8000; goto CONV_END;
-conv_123x_B210: as_u32(dst) = swab32(as_u32(src) ^ 0x8000) << 8; goto CONV_END;
-conv_123x_012B: as_u32(dst) = (as_u32(src) >> 8) ^ 0x80; goto CONV_END;
-conv_1234_xxx1: as_u8(dst) = as_u32(src) >> 24; goto CONV_END;
-conv_1234_xx12: as_u16(dst) = as_u32(src) >> 16; goto CONV_END;
-conv_1234_xx21: as_u16(dst) = swab16(as_u32(src) >> 16); goto CONV_END;
-conv_1234_x123: as_u32(dst) = as_u32(src) >> 8; goto CONV_END;
-conv_1234_321x: as_u32(dst) = swab32(as_u32(src)) << 8; goto CONV_END;
-conv_1234_1234: as_u32(dst) = as_u32(src); goto CONV_END;
-conv_1234_4321: as_u32(dst) = swab32(as_u32(src)); goto CONV_END;
-conv_1234_xxx9: as_u8(dst) = (as_u32(src) >> 24) ^ 0x80; goto CONV_END;
-conv_1234_xx92: as_u16(dst) = (as_u32(src) >> 16) ^ 0x8000; goto CONV_END;
-conv_1234_xx29: as_u16(dst) = swab16(as_u32(src) >> 16) ^ 0x80; goto CONV_END;
-conv_1234_x923: as_u32(dst) = (as_u32(src) >> 8) ^ 0x800000; goto CONV_END;
-conv_1234_329x: as_u32(dst) = (swab32(as_u32(src)) ^ 0x80) << 8; goto CONV_END;
-conv_1234_9234: as_u32(dst) = as_u32(src) ^ 0x80000000; goto CONV_END;
-conv_1234_4329: as_u32(dst) = swab32(as_u32(src)) ^ 0x80; goto CONV_END;
-conv_1234_xxx4: as_u8(dst) = as_u32(src) & 0xff; goto CONV_END;
-conv_1234_xx43: as_u16(dst) = swab16(as_u32(src)); goto CONV_END;
-conv_1234_xx34: as_u16(dst) = as_u32(src) & 0xffff; goto CONV_END;
-conv_1234_x432: as_u32(dst) = swab32(as_u32(src)) >> 8; goto CONV_END;
-conv_1234_234x: as_u32(dst) = as_u32(src) << 8; goto CONV_END;
-conv_1234_xxxC: as_u8(dst) = (as_u32(src) & 0xff) ^ 0x80; goto CONV_END;
-conv_1234_xxC3: as_u16(dst) = swab16(as_u32(src) ^ 0x80); goto CONV_END;
-conv_1234_xx3C: as_u16(dst) = (as_u32(src) & 0xffff) ^ 0x80; goto CONV_END;
-conv_1234_xC32: as_u32(dst) = (swab32(as_u32(src)) >> 8) ^ 0x800000; goto CONV_END;
-conv_1234_23Cx: as_u32(dst) = (as_u32(src) ^ 0x80) << 8; goto CONV_END;
-conv_1234_C321: as_u32(dst) = swab32(as_u32(src) ^ 0x80); goto CONV_END;
-conv_1234_123C: as_u32(dst) = as_u32(src) ^ 0x80; goto CONV_END;
-}
-#endif
-
-#ifdef GET_S16_LABELS
-/* src_wid src_endswap unsigned */
-static void *get_s16_labels[4 * 2 * 2] = {
-	&&get_s16_xxx1_xx10,	 /*  8h -> 16h */
-	&&get_s16_xxx1_xx90,	 /*  8h ^> 16h */
-	&&get_s16_xxx1_xx10,	 /*  8s -> 16h */
-	&&get_s16_xxx1_xx90,	 /*  8s ^> 16h */
-	&&get_s16_xx12_xx12,	 /* 16h -> 16h */
-	&&get_s16_xx12_xx92,	 /* 16h ^> 16h */
-	&&get_s16_xx12_xx21,	 /* 16s -> 16h */
-	&&get_s16_xx12_xxA1,	 /* 16s ^> 16h */
-	&&get_s16_x123_xx12,	 /* 24h -> 16h */
-	&&get_s16_x123_xx92,	 /* 24h ^> 16h */
-	&&get_s16_123x_xx32,	 /* 24s -> 16h */
-	&&get_s16_123x_xxB2,	 /* 24s ^> 16h */
-	&&get_s16_1234_xx12,	 /* 32h -> 16h */
-	&&get_s16_1234_xx92,	 /* 32h ^> 16h */
-	&&get_s16_1234_xx43,	 /* 32s -> 16h */
-	&&get_s16_1234_xxC3,	 /* 32s ^> 16h */
-};
-#endif
-
-#ifdef GET_S16_END
-while(0) {
-get_s16_xxx1_xx10: sample = (u_int16_t)as_u8(src) << 8; goto GET_S16_END;
-get_s16_xxx1_xx90: sample = (u_int16_t)(as_u8(src) ^ 0x80) << 8; goto GET_S16_END;
-get_s16_xx12_xx12: sample = as_u16(src); goto GET_S16_END;
-get_s16_xx12_xx92: sample = as_u16(src) ^ 0x8000; goto GET_S16_END;
-get_s16_xx12_xx21: sample = swab16(as_u16(src)); goto GET_S16_END;
-get_s16_xx12_xxA1: sample = swab16(as_u16(src) ^ 0x80); goto GET_S16_END;
-get_s16_x123_xx12: sample = as_u32(src) >> 8; goto GET_S16_END;
-get_s16_x123_xx92: sample = (as_u32(src) >> 8) ^ 0x8000; goto GET_S16_END;
-get_s16_123x_xx32: sample = swab16(as_u32(src) >> 8); goto GET_S16_END;
-get_s16_123x_xxB2: sample = swab16((as_u32(src) >> 8) ^ 0x8000); goto GET_S16_END;
-get_s16_1234_xx12: sample = as_u32(src) >> 16; goto GET_S16_END;
-get_s16_1234_xx92: sample = (as_u32(src) >> 16) ^ 0x8000; goto GET_S16_END;
-get_s16_1234_xx43: sample = swab16(as_u32(src)); goto GET_S16_END;
-get_s16_1234_xxC3: sample = swab16(as_u32(src) ^ 0x80); goto GET_S16_END;
-}
-#endif
-
-#ifdef PUT_S16_LABELS
-/* dst_wid dst_endswap unsigned */
-static void *put_s16_labels[4 * 2 * 2] = {
-	&&put_s16_xx12_xxx1,	 /* 16h ->  8h */
-	&&put_s16_xx12_xxx9,	 /* 16h ^>  8h */
-	&&put_s16_xx12_xxx1,	 /* 16h ->  8s */
-	&&put_s16_xx12_xxx9,	 /* 16h ^>  8s */
-	&&put_s16_xx12_xx12,	 /* 16h -> 16h */
-	&&put_s16_xx12_xx92,	 /* 16h ^> 16h */
-	&&put_s16_xx12_xx21,	 /* 16h -> 16s */
-	&&put_s16_xx12_xx29,	 /* 16h ^> 16s */
-	&&put_s16_xx12_x120,	 /* 16h -> 24h */
-	&&put_s16_xx12_x920,	 /* 16h ^> 24h */
-	&&put_s16_xx12_021x,	 /* 16h -> 24s */
-	&&put_s16_xx12_029x,	 /* 16h ^> 24s */
-	&&put_s16_xx12_1200,	 /* 16h -> 32h */
-	&&put_s16_xx12_9200,	 /* 16h ^> 32h */
-	&&put_s16_xx12_0021,	 /* 16h -> 32s */
-	&&put_s16_xx12_0029,	 /* 16h ^> 32s */
-};
-#endif
-
-#ifdef PUT_S16_END
-while (0) {
-put_s16_xx12_xxx1: as_u8(dst) = sample >> 8; goto PUT_S16_END;
-put_s16_xx12_xxx9: as_u8(dst) = (sample >> 8) ^ 0x80; goto PUT_S16_END;
-put_s16_xx12_xx12: as_u16(dst) = sample; goto PUT_S16_END;
-put_s16_xx12_xx92: as_u16(dst) = sample ^ 0x8000; goto PUT_S16_END;
-put_s16_xx12_xx21: as_u16(dst) = swab16(sample); goto PUT_S16_END;
-put_s16_xx12_xx29: as_u16(dst) = swab16(sample) ^ 0x80; goto PUT_S16_END;
-put_s16_xx12_x120: as_u32(dst) = (u_int32_t)sample << 8; goto PUT_S16_END;
-put_s16_xx12_x920: as_u32(dst) = (u_int32_t)(sample ^ 0x8000) << 8; goto PUT_S16_END;
-put_s16_xx12_021x: as_u32(dst) = (u_int32_t)swab16(sample) << 8; goto PUT_S16_END;
-put_s16_xx12_029x: as_u32(dst) = (u_int32_t)(swab16(sample) ^ 0x80) << 8; goto PUT_S16_END;
-put_s16_xx12_1200: as_u32(dst) = (u_int32_t)sample << 16; goto PUT_S16_END;
-put_s16_xx12_9200: as_u32(dst) = (u_int32_t)(sample ^ 0x8000) << 16; goto PUT_S16_END;
-put_s16_xx12_0021: as_u32(dst) = (u_int32_t)swab16(sample); goto PUT_S16_END;
-put_s16_xx12_0029: as_u32(dst) = (u_int32_t)swab16(sample) ^ 0x80; goto PUT_S16_END;
-}
-#endif
-
-#undef as_u8
-#undef as_u16
-#undef as_u32
-#undef as_s8
-#undef as_s16
-#undef as_s32