From 9714d2e75f70f8fcca9fd7b596440a346e504742 Mon Sep 17 00:00:00 2001 From: minux Date: Sat, 12 Apr 2014 01:42:46 -0400 Subject: build: add initial NetBSD support. Not able to generate ELF files on NetBSD yet (lacks the note and crt1.o is actually named crt0.o on NetBSD), but -run works with these extra defines: -D__lint__ -D"__symbolrename(x)=asm(#x)" -D__NetBSD__ The -D__lint__ is an ugly hack, TCC should be able to emulate GCC just fine, but it seems TCC doesn't support __builtin_va_list yet? typedef __builtin_va_list __va_list; /usr/include/sys/ansi.h:72: error: ';' expected (got "__va_list") --- tccrun.c | 12 ++++++++++-- 1 file changed, 10 insertions(+), 2 deletions(-) (limited to 'tccrun.c') diff --git a/tccrun.c b/tccrun.c index a3e496e..13c2012 100644 --- a/tccrun.c +++ b/tccrun.c @@ -486,10 +486,12 @@ static int rt_get_caller_pc(addr_t *paddr, ucontext_t *uc, int level) if (level == 0) { #if defined(__APPLE__) *paddr = uc->uc_mcontext->__ss.__eip; -#elif defined(__FreeBSD__) || defined(__FreeBSD_kernel__) +#elif defined(__FreeBSD__) || defined(__FreeBSD_kernel__) || defined(__DragonFly__) *paddr = uc->uc_mcontext.mc_eip; #elif defined(__dietlibc__) *paddr = uc->uc_mcontext.eip; +#elif defined(__NetBSD__) + *paddr = uc->uc_mcontext.__gregs[_REG_EIP]; #else *paddr = uc->uc_mcontext.gregs[REG_EIP]; #endif @@ -497,10 +499,12 @@ static int rt_get_caller_pc(addr_t *paddr, ucontext_t *uc, int level) } else { #if defined(__APPLE__) fp = uc->uc_mcontext->__ss.__ebp; -#elif defined(__FreeBSD__) || defined(__FreeBSD_kernel__) +#elif defined(__FreeBSD__) || defined(__FreeBSD_kernel__) || defined(__DragonFly__) fp = uc->uc_mcontext.mc_ebp; #elif defined(__dietlibc__) fp = uc->uc_mcontext.ebp; +#elif defined(__NetBSD__) + fp = uc->uc_mcontext.__gregs[_REG_EBP]; #else fp = uc->uc_mcontext.gregs[REG_EBP]; #endif @@ -530,6 +534,8 @@ static int rt_get_caller_pc(addr_t *paddr, ucontext_t *uc, int level) *paddr = uc->uc_mcontext->__ss.__rip; #elif defined(__FreeBSD__) || defined(__FreeBSD_kernel__) || defined(__DragonFly__) *paddr = uc->uc_mcontext.mc_rip; +#elif defined(__NetBSD__) + *paddr = uc->uc_mcontext.__gregs[_REG_RIP]; #else *paddr = uc->uc_mcontext.gregs[REG_RIP]; #endif @@ -539,6 +545,8 @@ static int rt_get_caller_pc(addr_t *paddr, ucontext_t *uc, int level) fp = uc->uc_mcontext->__ss.__rbp; #elif defined(__FreeBSD__) || defined(__FreeBSD_kernel__) || defined(__DragonFly__) fp = uc->uc_mcontext.mc_rbp; +#elif defined(__NetBSD__) + fp = uc->uc_mcontext.__gregs[_REG_RBP]; #else fp = uc->uc_mcontext.gregs[REG_RBP]; #endif -- cgit v1.3.1