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linux-user: Add missing termios baud rates
Add several missing baud rates and inputs baud rates in cflag_tbl. Add these missing definitions in termbits.h: - TARGET_BOTHER for alpha, hppa, ppc, sh4, sparc - TARGET_IBSHIFT for hppa, mips, ppc, sh4, sparc - Missing standard baud rates for hppa These are required for the glibc test tst-termios-linux. Link: https://lore.kernel.org/qemu-devel/20251203-linux-user-higher-baud-rates-v2-1-e45b35224437@iscas.ac.cn Signed-off-by: Vivian Wang <wangruikang@iscas.ac.cn> Reviewed-by: Helge Deller <deller@gmx.de>
This commit is contained in:
Vivian Wang
committed by
Helge Deller
Helge Deller
parent
947b971cad
commit
4f22fcb5c6
@@ -149,6 +149,7 @@ struct target_ktermios {
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#define TARGET_B3000000 00034
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#define TARGET_B3500000 00035
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#define TARGET_B4000000 00036
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#define TARGET_BOTHER 00037
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#define TARGET_CSIZE 00001400
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#define TARGET_CS5 00000000
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@@ -157,7 +157,7 @@ struct target_ktermios {
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#define TARGET_B3000000 0010015
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#define TARGET_B3500000 0010016
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#define TARGET_B4000000 0010017
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#define TARGET_CIBAUD 002003600000 /* input baud rate (not used) */
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#define TARGET_CIBAUD 002003600000 /* input baud rate */
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#define TARGET_CMSPAR 010000000000 /* mark or space (stick) parity */
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#define TARGET_CRTSCTS 020000000000 /* flow control */
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@@ -123,14 +123,28 @@ struct target_ktermios {
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#define TARGET_HUPCL 0002000
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#define TARGET_CLOCAL 0004000
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#define TARGET_CBAUDEX 0010000
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#define TARGET_BOTHER 0010000
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#define TARGET_B57600 0010001
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#define TARGET_B115200 0010002
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#define TARGET_B230400 0010003
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#define TARGET_B460800 0010004
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#define TARGET_CIBAUD 002003600000 /* input baud rate (not used) */
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#define TARGET_B500000 0010005
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#define TARGET_B576000 0010006
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#define TARGET_B921600 0010007
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#define TARGET_B1000000 0010010
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#define TARGET_B1152000 0010011
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#define TARGET_B1500000 0010012
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#define TARGET_B2000000 0010013
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#define TARGET_B2500000 0010014
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#define TARGET_B3000000 0010015
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#define TARGET_B3500000 0010016
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#define TARGET_B4000000 0010017
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#define TARGET_CIBAUD 002003600000 /* input baud rate */
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#define TARGET_CMSPAR 010000000000 /* mark or space (stick) parity */
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#define TARGET_CRTSCTS 020000000000 /* flow control */
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#define TARGET_IBSHIFT 16 /* Shift from CBAUD to CIBAUD */
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/* c_lflag bits */
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#define TARGET_ISIG 0000001
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#define TARGET_ICANON 0000002
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@@ -139,10 +139,12 @@ struct target_ktermios {
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#define TARGET_B3000000 0010015
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#define TARGET_B3500000 0010016
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#define TARGET_B4000000 0010017
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#define TARGET_CIBAUD 002003600000 /* input baud rate (not used) */
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#define TARGET_CIBAUD 002003600000 /* input baud rate */
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#define TARGET_CMSPAR 010000000000 /* mark or space (stick) parity */
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#define TARGET_CRTSCTS 020000000000 /* flow control */
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#define TARGET_IBSHIFT 16 /* Shift from CBAUD to CIBAUD */
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/* c_lflag bits */
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#define TARGET_ISIG 0000001
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#define TARGET_ICANON 0000002
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@@ -129,6 +129,7 @@ struct target_termios {
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#define TARGET_B3000000 00034
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#define TARGET_B3500000 00035
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#define TARGET_B4000000 00036
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#define TARGET_BOTHER 00037
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#define TARGET_CSIZE 00001400
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#define TARGET_CS5 00000000
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@@ -142,6 +142,7 @@ struct target_ktermios {
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#define TARGET_HUPCL 0002000
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#define TARGET_CLOCAL 0004000
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#define TARGET_CBAUDEX 0010000
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#define TARGET_BOTHER 0010000
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#define TARGET_B57600 0010001
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#define TARGET_B115200 0010002
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#define TARGET_B230400 0010003
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@@ -157,10 +158,12 @@ struct target_ktermios {
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#define TARGET_B3000000 0010015
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#define TARGET_B3500000 0010016
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#define TARGET_B4000000 0010017
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#define TARGET_CIBAUD 002003600000 /* input baud rate (not used) */
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#define TARGET_CIBAUD 002003600000 /* input baud rate */
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#define TARGET_CMSPAR 010000000000 /* mark or space (stick) parity */
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#define TARGET_CRTSCTS 020000000000 /* flow control */
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#define TARGET_IBSHIFT 16 /* Shift from CBAUD to CIBAUD */
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/* c_lflag bits */
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#define TARGET_ISIG 0000001
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#define TARGET_ICANON 0000002
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@@ -150,6 +150,7 @@ struct target_ktermios {
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#define TARGET_HUPCL 0x00000400
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#define TARGET_CLOCAL 0x00000800
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#define TARGET_CBAUDEX 0x00001000
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#define TARGET_BOTHER 0x00001000
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/* We'll never see these speeds with the Zilogs, but for completeness... */
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#define TARGET_B57600 0x00001001
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#define TARGET_B115200 0x00001002
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@@ -176,10 +177,12 @@ struct target_ktermios {
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#define B3000000 0x00001011
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#define B3500000 0x00001012
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#define B4000000 0x00001013 */
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#define TARGET_CIBAUD 0x100f0000 /* input baud rate (not used) */
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#define TARGET_CIBAUD 0x100f0000 /* input baud rate */
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#define TARGET_CMSPAR 0x40000000 /* mark or space (stick) parity */
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#define TARGET_CRTSCTS 0x80000000 /* flow control */
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#define TARGET_IBSHIFT 16 /* Shift from CBAUD to CIBAUD */
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/* c_lflag bits */
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#define TARGET_ISIG 0x00000001
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#define TARGET_ICANON 0x00000002
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@@ -5762,27 +5762,70 @@ static const bitmask_transtbl oflag_tbl[] = {
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{ TARGET_FFDLY, TARGET_FF1, FFDLY, FF1 },
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};
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#if defined(TARGET_CIBAUD) && defined(CIBAUD)
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# define BAUD_TRANSTBL(baud) \
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{ TARGET_CBAUD, TARGET_##baud, CBAUD, baud }, \
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{ TARGET_CIBAUD, TARGET_##baud << TARGET_IBSHIFT, CIBAUD, baud << IBSHIFT },
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#else
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/* Alpha in particular does not have CIBAUD/IBSHIFT */
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# define BAUD_TRANSTBL(baud) \
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{ TARGET_CBAUD, TARGET_##baud, CBAUD, baud },
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#endif
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static const bitmask_transtbl cflag_tbl[] = {
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{ TARGET_CBAUD, TARGET_B0, CBAUD, B0 },
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{ TARGET_CBAUD, TARGET_B50, CBAUD, B50 },
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{ TARGET_CBAUD, TARGET_B75, CBAUD, B75 },
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{ TARGET_CBAUD, TARGET_B110, CBAUD, B110 },
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{ TARGET_CBAUD, TARGET_B134, CBAUD, B134 },
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{ TARGET_CBAUD, TARGET_B150, CBAUD, B150 },
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{ TARGET_CBAUD, TARGET_B200, CBAUD, B200 },
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{ TARGET_CBAUD, TARGET_B300, CBAUD, B300 },
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{ TARGET_CBAUD, TARGET_B600, CBAUD, B600 },
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{ TARGET_CBAUD, TARGET_B1200, CBAUD, B1200 },
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{ TARGET_CBAUD, TARGET_B1800, CBAUD, B1800 },
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{ TARGET_CBAUD, TARGET_B2400, CBAUD, B2400 },
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{ TARGET_CBAUD, TARGET_B4800, CBAUD, B4800 },
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{ TARGET_CBAUD, TARGET_B9600, CBAUD, B9600 },
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{ TARGET_CBAUD, TARGET_B19200, CBAUD, B19200 },
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{ TARGET_CBAUD, TARGET_B38400, CBAUD, B38400 },
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{ TARGET_CBAUD, TARGET_B57600, CBAUD, B57600 },
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{ TARGET_CBAUD, TARGET_B115200, CBAUD, B115200 },
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{ TARGET_CBAUD, TARGET_B230400, CBAUD, B230400 },
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{ TARGET_CBAUD, TARGET_B460800, CBAUD, B460800 },
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BAUD_TRANSTBL(B0)
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BAUD_TRANSTBL(B50)
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BAUD_TRANSTBL(B75)
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BAUD_TRANSTBL(B110)
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BAUD_TRANSTBL(B134)
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BAUD_TRANSTBL(B150)
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BAUD_TRANSTBL(B200)
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BAUD_TRANSTBL(B300)
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BAUD_TRANSTBL(B600)
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BAUD_TRANSTBL(B1200)
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BAUD_TRANSTBL(B1800)
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BAUD_TRANSTBL(B2400)
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BAUD_TRANSTBL(B4800)
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BAUD_TRANSTBL(B9600)
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BAUD_TRANSTBL(B19200)
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BAUD_TRANSTBL(B38400)
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BAUD_TRANSTBL(B57600)
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BAUD_TRANSTBL(B115200)
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BAUD_TRANSTBL(B230400)
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BAUD_TRANSTBL(B460800)
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BAUD_TRANSTBL(B500000)
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BAUD_TRANSTBL(B576000)
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BAUD_TRANSTBL(B921600)
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BAUD_TRANSTBL(B1000000)
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BAUD_TRANSTBL(B1152000)
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BAUD_TRANSTBL(B1500000)
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BAUD_TRANSTBL(B2000000)
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BAUD_TRANSTBL(BOTHER)
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/* SPARC in particular is missing these higher baud rates */
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#if defined(TARGET_B2500000) && defined(B2500000)
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BAUD_TRANSTBL(B2500000)
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#endif
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#if defined(TARGET_B3000000) && defined(B3000000)
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BAUD_TRANSTBL(B3000000)
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#endif
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#if defined(TARGET_B3500000) && defined(B3500000)
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BAUD_TRANSTBL(B3500000)
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#endif
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#if defined(TARGET_B4000000) && defined(B4000000)
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BAUD_TRANSTBL(B4000000)
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#endif
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{ TARGET_CSIZE, TARGET_CS5, CSIZE, CS5 },
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{ TARGET_CSIZE, TARGET_CS6, CSIZE, CS6 },
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{ TARGET_CSIZE, TARGET_CS7, CSIZE, CS7 },
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