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| author | Peter Maydell <peter.maydell@linaro.org> | 2014-02-15 16:36:40 +0000 |
|---|---|---|
| committer | Peter Maydell <peter.maydell@linaro.org> | 2014-02-15 16:36:40 +0000 |
| commit | 078a1c37cad0d11d93ff8102f7653ce6109bb62d (patch) | |
| tree | 51da43cbb304e6d8476aae5ba2db2b237e4821b9 /hw | |
| parent | 44e3a39f30377e96f6a1f3a21f6b1c8b40b28baf (diff) | |
| parent | 88c1ee73d3231c74ff90bcfc084a7589670ec244 (diff) | |
Merge remote-tracking branch 'remotes/mjt/tags/trivial-patches-2014-02-15' into staging
trivial patches for 2014-02-15
# gpg: Signature made Sat 15 Feb 2014 12:10:46 GMT using RSA key ID 74F0C838
# gpg: Good signature from "Michael Tokarev <mjt@tls.msk.ru>"
# gpg: aka "Michael Tokarev <mjt@corpit.ru>"
# gpg: aka "Michael Tokarev <mjt@debian.org>"
# gpg: WARNING: This key is not certified with a trusted signature!
# gpg: There is no indication that the signature belongs to the owner.
# Primary key fingerprint: 6EE1 95D1 886E 8FFB 810D 4324 457C E0A0 8044 65C5
# Subkey fingerprint: E190 8639 3B10 B51B AC2C 8B73 5253 C5AD 74F0 C838
* remotes/mjt/tags/trivial-patches-2014-02-15:
char/serial: Fix emptyness check
gitignore: anchor all ignored names
vl: trim includes
vl: remove old, long-unused defines
net: declare struct iovec in checksum.h to fix compiler warning
linux-user: refactor do_socketcall()
configure: add hints to a remedy for feature_not_found errors
configure: add hint of libfdt to DTC dependency not found message
sparc/leon3: Initialize stack pointer
misc: Fix case Qemu -> QEMU
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Diffstat (limited to 'hw')
| -rw-r--r-- | hw/char/serial.c | 2 | ||||
| -rw-r--r-- | hw/sparc/leon3.c | 3 |
2 files changed, 4 insertions, 1 deletions
diff --git a/hw/char/serial.c b/hw/char/serial.c index 27dab7d9d6..6d3b5aff8b 100644 --- a/hw/char/serial.c +++ b/hw/char/serial.c @@ -225,7 +225,7 @@ static gboolean serial_xmit(GIOChannel *chan, GIOCondition cond, void *opaque) if (s->tsr_retry <= 0) { if (s->fcr & UART_FCR_FE) { - s->tsr = fifo8_is_full(&s->xmit_fifo) ? + s->tsr = fifo8_is_empty(&s->xmit_fifo) ? 0 : fifo8_pop(&s->xmit_fifo); if (!s->xmit_fifo.num) { s->lsr |= UART_LSR_THRE; diff --git a/hw/sparc/leon3.c b/hw/sparc/leon3.c index c583c3d0c5..c16e9e4c81 100644 --- a/hw/sparc/leon3.c +++ b/hw/sparc/leon3.c @@ -45,6 +45,7 @@ typedef struct ResetData { SPARCCPU *cpu; uint32_t entry; /* save kernel entry in case of reset */ + target_ulong sp; /* initial stack pointer */ } ResetData; static void main_cpu_reset(void *opaque) @@ -58,6 +59,7 @@ static void main_cpu_reset(void *opaque) cpu->halted = 0; env->pc = s->entry; env->npc = s->entry + 4; + env->regbase[6] = s->sp; } void leon3_irq_ack(void *irq_manager, int intno) @@ -133,6 +135,7 @@ static void leon3_generic_hw_init(QEMUMachineInitArgs *args) /* Reset data */ reset_info = g_malloc0(sizeof(ResetData)); reset_info->cpu = cpu; + reset_info->sp = 0x40000000 + ram_size; qemu_register_reset(main_cpu_reset, reset_info); /* Allocate IRQ manager */ |