04/07/2019 14:16, Natanael Copa: > On Sat, 30 Mar 2019 23:22:27 +0100 > Thomas Monjalon <tho...@monjalon.net> wrote: > > > 13/03/2019 18:06, Natanael Copa: > > > Add a fallback for non-GNU libc systems like musl libc for the > > > non-standard functions outl_p, outw_p and outb_p. > > > > > > This ifixes the following buildtime errors when building with musl libc: > > > pci_uio.c:(.text+0xaa1): undefined reference to `outw_p' > > > pci_uio.c:(.text+0xac5): undefined reference to `outl_p' > > > pci_uio.c:(.text+0xadf): undefined reference to `outb_p' > > > > > > fixes https://bugs.dpdk.org/show_bug.cgi?id=35 > > > > Please use this syntax: > > Bugzilla ID: 35 > > Ok. > > > > > [...] > > > #if defined(RTE_ARCH_X86) > > > #include <sys/io.h> > > > +#if defined(__GLIBC__) > > > +#define pci_uio_outl_p outl_p > > > +#define pci_uio_outw_p outw_p > > > +#define pci_uio_outb_p outb_p > > > +#else > > > +static inline void > > > +pci_uio_outl_p(unsigned int value, unsigned short int port) > > > +{ > > > + __asm__ __volatile__ ("outl %0,%w1\noutb %%al,$0x80" : : "a" (value), > > > + "Nd" (port)); > > > +} > > > + > > > +static inline void > > > +pci_uio_outw_p(unsigned short int value, unsigned short int port) > > > +{ > > > + __asm__ __volatile__ ("outw %w0,%w1\noutb %%al,$0x80" : : "a" (value), > > > + "Nd" (port)); > > > +} > > > + > > > +static inline void > > > +pci_uio_outb_p(unsigned char value, unsigned short int port) > > > +{ > > > + __asm__ __volatile__ ("outb %b0,%w1\noutb %%al,$0x80" : : "a" (value), > > > + "Nd" (port)); > > > +} > > > +#endif > > > #endif > > [...] > > > #if defined(RTE_ARCH_X86) > > > - outl_p(*(const uint32_t *)s, reg); > > > + pci_uio_outl_p(*(const uint32_t *)s, reg); > > > #else > > > *(volatile uint32_t *)reg = *(const uint32_t *)s; > > > #endif > > > > Could we manage non-x86 case in the macros pci_uio_out? > > I did that in separate commit. Do you want do both in same commit?
Maybe change the order of commits? Anyway I think you need to rebase and resend this series :)
