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| author | Thomas Heijligen <thomas.heijligen@secunet.de> | 2021-10-12 17:58:35 +0200 |
|---|---|---|
| committer | Nico Huber <nico.h@gmx.de> | 2021-10-15 14:36:09 +0000 |
| commit | 1379e54f519234c07b7e0995de84ab782581c552 (patch) | |
| tree | 1f54911858840716722f02d604c2a828b4ff2db2 /hwaccess.c | |
| parent | c9d947576bad1854fe7899e9bccc22ce0e649554 (diff) | |
| download | flashrom-1379e54f519234c07b7e0995de84ab782581c552.tar.gz flashrom-1379e54f519234c07b7e0995de84ab782581c552.tar.bz2 flashrom-1379e54f519234c07b7e0995de84ab782581c552.zip | |
buildsystem: evaluate the USE_IOPL, USE_DEV_IO, USE_IOPERM macros
Determine which macro has to be set for the target system.
Do this in the buildsystem instead of using preprocessor macros.
Change-Id: Ic41ea025e35feb93f07ce7a94c0d15e6e84f38b9
Signed-off-by: Thomas Heijligen <thomas.heijligen@secunet.de>
Reviewed-on: https://review.coreboot.org/c/flashrom/+/58278
Reviewed-by: Nico Huber <nico.h@gmx.de>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Diffstat (limited to 'hwaccess.c')
| -rw-r--r-- | hwaccess.c | 20 |
1 files changed, 0 insertions, 20 deletions
@@ -30,26 +30,6 @@ #include "programmer.h" #include "hwaccess.h" -#if !(defined(__gnu_linux__) || defined(__linux__) || defined(__APPLE__) && defined(__MACH__) || defined(__NetBSD__) || defined(__OpenBSD__) || defined(__FreeBSD__) || defined(__FreeBSD_kernel__) || defined(__DragonFly__) || defined(__DJGPP__) || defined(__LIBPAYLOAD__) || defined(__sun) || defined(__gnu_hurd__)) -#error "Unknown operating system" -#endif - -#if defined(__gnu_linux__) || defined(__linux__) || defined(__APPLE__) && defined(__MACH__) || defined(__NetBSD__) || defined(__OpenBSD__) -#define USE_IOPL 1 -#else -#define USE_IOPL 0 -#endif -#if defined(__FreeBSD__) || defined(__FreeBSD_kernel__) || defined(__DragonFly__) -#define USE_DEV_IO 1 -#else -#define USE_DEV_IO 0 -#endif -#if defined(__gnu_hurd__) -#define USE_IOPERM 1 -#else -#define USE_IOPERM 0 -#endif - #if USE_IOPERM #include <sys/io.h> #endif |