Re: assertion failure with pthreads

Hi,

> > ftp.groessler.org/pub/chris/dreamcast/netbsd/tmp/pthread-sh3.tgz .

> Hi, I unpacked this archive to /usr/src/lib and tried to cross compile 
> everything using build.sh. The result was undefined references to 
> debout, dumpregs, and pthread__switch_return_point. Is there a simple 
> way to make this compile? Vesa

Sorry, I forgot to include some things for compilation with DEBUG
defined.

Add the following to lib/libpthread/pthread_alarms.c:

-------------------------------
#ifdef __sh__
#include <stdio.h>
void dumpiter(void)
{
	struct pt_alarm_t *iterator;
        for ((iterator) = ((&pthread_alarmqueue)->ptqh_first);
	     (iterator);
	     (iterator) = ((iterator)->pta_next.ptqe_next)) {

		printf("dumpiter: (iterator = %p, iterator->pta_time = %p\n\tnext = %p)\n",
		       iterator, iterator ? iterator->pta_time: NULL,
		       iterator->pta_next.ptqe_next
		       ); fflush(stdout);
        }
}


void dumpregs(const ucontext_t *ctx);
void dumpregs(const ucontext_t *ctx)
{
	printf("dumpregs %p\n", ctx);
	printf("\tr0\t= %8x\n", ctx->uc_mcontext.__gregs[_REG_R0]);
	printf("\tr1\t= %8x\n", ctx->uc_mcontext.__gregs[_REG_R1]);
	printf("\tr2\t= %8x\n", ctx->uc_mcontext.__gregs[_REG_R2]);
	printf("\tr3\t= %8x\n", ctx->uc_mcontext.__gregs[_REG_R3]);
	printf("\tr4\t= %8x\n", ctx->uc_mcontext.__gregs[_REG_R4]);
	printf("\tr5\t= %8x\n", ctx->uc_mcontext.__gregs[_REG_R5]);
	printf("\tr6\t= %8x\n", ctx->uc_mcontext.__gregs[_REG_R6]);
	printf("\tr7\t= %8x\n", ctx->uc_mcontext.__gregs[_REG_R7]);
	printf("\tr8\t= %8x\n", ctx->uc_mcontext.__gregs[_REG_R8]);
	printf("\tr9\t= %8x\n", ctx->uc_mcontext.__gregs[_REG_R9]);
	printf("\tr10\t= %8x\n", ctx->uc_mcontext.__gregs[_REG_R10]);
	printf("\tr11\t= %8x\n", ctx->uc_mcontext.__gregs[_REG_R11]);
	printf("\tr12\t= %8x\n", ctx->uc_mcontext.__gregs[_REG_R12]);
	printf("\tr13\t= %8x\n", ctx->uc_mcontext.__gregs[_REG_R13]);
	printf("\tr14\t= %8x\n", ctx->uc_mcontext.__gregs[_REG_R14]);
	printf("\tr15\t= %8x\n", ctx->uc_mcontext.__gregs[_REG_R15]);
	printf("\tpr\t= %8x\n", ctx->uc_mcontext.__gregs[_REG_PR]);
	printf("\tsr\t= %8x\n", ctx->uc_mcontext.__gregs[_REG_SR]);
	printf("\tpc\t= %8x\n", ctx->uc_mcontext.__gregs[_REG_PC]);
	printf("\tmach\t= %8x\n", ctx->uc_mcontext.__gregs[_REG_MACH]);
	printf("\tmacl\t= %8x\n", ctx->uc_mcontext.__gregs[_REG_MACL]);
	fflush(stdout);
	/*asm(".word 0xfffd");*/
}
#endif
-------------------------------


debout is provided in the following file:



pthread__switch_return_point comes from a recent change in
pthread_sa.c, which isn't integrated into the sh3 files yet.

regards,
chris