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| author | Gregory Nutt <gnutt@nuttx.org> | 2014-09-01 15:39:34 -0600 |
|---|---|---|
| committer | Gregory Nutt <gnutt@nuttx.org> | 2014-09-01 15:39:34 -0600 |
| commit | 22cdf157c01d76420b790bdbb1d900a41346d53e (patch) | |
| tree | 6b11889164de620dc7b6a8691574f7b1c457f970 /nuttx/arch/sh | |
| parent | 6c1153d6b32d65888c13c743cfbe994b3c07cab8 (diff) | |
| download | px4-nuttx-22cdf157c01d76420b790bdbb1d900a41346d53e.tar.gz px4-nuttx-22cdf157c01d76420b790bdbb1d900a41346d53e.tar.bz2 px4-nuttx-22cdf157c01d76420b790bdbb1d900a41346d53e.zip | |
There used to be two ways to pass parameters to new tasks, depending upon the configuration: Either (1) argv[] as created as an array with each string strdup'ed. Or (1) argv[] array and strings were created on the stack before the new task was started. Now, there is only one way, way (1). Way (2) might be slightly more compact, but this is not worth carry the complexity of two different ways of doing the same thing.
Diffstat (limited to 'nuttx/arch/sh')
| -rw-r--r-- | nuttx/arch/sh/src/common/up_stackframe.c | 1 | ||||
| -rw-r--r-- | nuttx/arch/sh/src/m16c/Make.defs | 20 | ||||
| -rw-r--r-- | nuttx/arch/sh/src/sh1/Make.defs | 3 |
3 files changed, 12 insertions, 12 deletions
diff --git a/nuttx/arch/sh/src/common/up_stackframe.c b/nuttx/arch/sh/src/common/up_stackframe.c index 736402b81..727cbb783 100644 --- a/nuttx/arch/sh/src/common/up_stackframe.c +++ b/nuttx/arch/sh/src/common/up_stackframe.c @@ -136,3 +136,4 @@ FAR void *up_stack_frame(FAR struct tcb_s *tcb, size_t frame_size) return (FAR void *)(topaddr + sizeof(uint32_t)); } + diff --git a/nuttx/arch/sh/src/m16c/Make.defs b/nuttx/arch/sh/src/m16c/Make.defs index ae5d34be6..6995d37b1 100644 --- a/nuttx/arch/sh/src/m16c/Make.defs +++ b/nuttx/arch/sh/src/m16c/Make.defs @@ -35,16 +35,16 @@ HEAD_ASRC = m16c_head.S -CMN_ASRCS = -CMN_CSRCS = up_allocateheap.c up_assert.c up_blocktask.c \ - up_createstack.c up_doirq.c up_exit.c up_idle.c up_initialize.c \ - up_interruptcontext.c up_lowputs.c up_mdelay.c up_puts.c \ - up_releasepending.c up_releasestack.c up_reprioritizertr.c \ - up_udelay.c up_unblocktask.c up_usestack.c +CMN_ASRCS = +CMN_CSRCS = up_allocateheap.c up_assert.c up_blocktask.c +CMN_CSRCS += up_createstack.c up_doirq.c up_exit.c up_idle.c up_initialize.c +CMN_CSRCS += up_interruptcontext.c up_lowputs.c up_mdelay.c up_puts.c +CMN_CSRCS += up_releasepending.c up_releasestack.c up_reprioritizertr.c +CMN_CSRCS += up_stackframe.c up_udelay.c up_unblocktask.c up_usestack.c -CHIP_ASRCS = m16c_vectors.S -CHIP_CSRCS = m16c_initialstate.c m16c_copystate.c m16c_lowputc.c m16c_irq.c \ - m16c_serial.c m16c_dumpstate.c +CHIP_ASRCS = m16c_vectors.S +CHIP_CSRCS = m16c_initialstate.c m16c_copystate.c m16c_lowputc.c m16c_irq.c +CHIP_CSRCS += m16c_serial.c m16c_dumpstate.c ifneq ($(CONFIG_SCHED_TICKLESS),y) CHIP_CSRCS += m16c_timerisr.c @@ -53,5 +53,3 @@ endif ifneq ($(CONFIG_DISABLE_SIGNALS),y) CHIP_CSRCS += m16c_schedulesigaction.c m16c_sigdeliver.c endif - - diff --git a/nuttx/arch/sh/src/sh1/Make.defs b/nuttx/arch/sh/src/sh1/Make.defs index 28a3150d5..180034a72 100644 --- a/nuttx/arch/sh/src/sh1/Make.defs +++ b/nuttx/arch/sh/src/sh1/Make.defs @@ -40,7 +40,8 @@ CMN_CSRCS = up_allocateheap.c up_assert.c up_blocktask.c CMN_CSRCS += up_createstack.c up_doirq.c up_exit.c up_idle.c up_initialize.c CMN_CSRCS += up_initialstate.c up_interruptcontext.c up_lowputs.c CMN_CSRCS += up_mdelay.c up_puts.c up_releasepending.c up_releasestack.c -CMN_CSRCS += up_reprioritizertr.c up_udelay.c up_unblocktask.c up_usestack.c +CMN_CSRCS += up_reprioritizertr.c up_stackframe.c up_udelay.c +CMN_CSRCS += up_unblocktask.c up_usestack.c CHIP_ASRCS = sh1_vector.S sh1_saveusercontext.S CHIP_CSRCS = sh1_lowputc.c sh1_irq.c sh1_serial.c sh1_initialstate.c |