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| author | Stan Shebs <shebs@codesourcery.com> | 1999-09-09 00:02:17 +0000 |
|---|---|---|
| committer | Stan Shebs <shebs@codesourcery.com> | 1999-09-09 00:02:17 +0000 |
| commit | d4f3574e777abfa65c9ba134e582228f3f32a8d6 (patch) | |
| tree | 408b74c26833555087f04f4ec466afd488af6087 /gdb/sparclet-stub.c | |
| parent | 325188ecac3a52d92d359c70f9b730470760e1d7 (diff) | |
| download | gdb-d4f3574e777abfa65c9ba134e582228f3f32a8d6.zip gdb-d4f3574e777abfa65c9ba134e582228f3f32a8d6.tar.gz gdb-d4f3574e777abfa65c9ba134e582228f3f32a8d6.tar.bz2 | |
import gdb-1999-09-08 snapshot
Diffstat (limited to 'gdb/sparclet-stub.c')
| -rw-r--r-- | gdb/sparclet-stub.c | 52 |
1 files changed, 6 insertions, 46 deletions
diff --git a/gdb/sparclet-stub.c b/gdb/sparclet-stub.c index 8415aa5..4d859f9 100644 --- a/gdb/sparclet-stub.c +++ b/gdb/sparclet-stub.c @@ -65,9 +65,6 @@ * * ? What was the last sigval ? SNN (signal NN) * - * bBB..BB Set baud rate to BB..BB OK or BNN, then sets - * baud rate - * * All commands and responses are sent with a packet which includes a * checksum. A packet consists of * @@ -450,12 +447,15 @@ hex(ch) return -1; } +static char remcomInBuffer[BUFMAX]; +static char remcomOutBuffer[BUFMAX]; + /* scan for the sequence $<data>#<checksum> */ unsigned char * -getpacket (buffer) - unsigned char *buffer; +getpacket () { + unsigned char *buffer = &remcomInBuffer[0]; unsigned char checksum; unsigned char xmitcsum; int count; @@ -548,9 +548,6 @@ putpacket(buffer) while (getDebugChar() != '+'); } -static char remcomInBuffer[BUFMAX]; -static char remcomOutBuffer[BUFMAX]; - /* Indicate to caller of mem2hex or hex2mem that there has been an error. */ static volatile int mem_err = 0; @@ -881,7 +878,7 @@ handle_exception (registers) { remcomOutBuffer[0] = 0; - ptr = getpacket(remcomInBuffer); + ptr = getpacket(); switch (*ptr++) { case '?': @@ -1039,43 +1036,6 @@ handle_exception (registers) asm ("call 0 nop "); break; - -#if 0 -Disabled until we can unscrew this properly - - case 'b': /* bBB... Set baud rate to BB... */ - { - int baudrate; - extern void set_timer_3(); - - if (!hexToInt(&ptr, &baudrate)) - { - strcpy(remcomOutBuffer,"B01"); - break; - } - - /* Convert baud rate to uart clock divider */ - switch (baudrate) - { - case 38400: - baudrate = 16; - break; - case 19200: - baudrate = 33; - break; - case 9600: - baudrate = 65; - break; - default: - strcpy(remcomOutBuffer,"B02"); - goto x1; - } - - putpacket("OK"); /* Ack before changing speed */ - set_timer_3(baudrate); /* Set it */ - } -x1: break; -#endif } /* switch */ /* reply to the request */ |