michaelh/zephyr
1
0
Fork 0
Code Releases Activity

x86: consolidate x86_64 architecture, SoC and boards

Browse source 
There are two set of code supporting x86_64: x86_64 using x32 ABI,
and x86 long mode, and this consolidates both into one x86_64
architecture and SoC supporting truly 64-bit mode.

() Removes the x86_64:x32 architecture and SoC, and replaces
   them with the existing x86 long mode arch and SoC.
() Replace qemu_x86_64 with qemu_x86_long as qemu_x86_64.
() Updates samples and tests to remove reference to
   qemu_x86_long.
() Renames CONFIG_X86_LONGMODE to CONFIG_X86_64.

Signed-off-by: Daniel Leung <daniel.leung@intel.com>
This commit is contained in:
Daniel Leung 2019-10-24 12:57:57 -07:00 • committed by Anas Nashif
commit b7eb04b300
103 changed files with 105 additions and 3102 deletions
Download patch file Download diff file Expand all files Collapse all files

6
subsys/testsuite/include/test_asm_inline_gcc.h
View file

@ -23,12 +23,6 @@ static inline void timestamp_serialize(void)
:
: "%eax", "%ebx", "%ecx", "%edx");
}
#elif defined(CONFIG_X86_64)
static inline void timestamp_serialize(void)
{
__asm__ volatile("xorq %%rax,%%rax; cpuid"
::: "rax", "rdx", "rbx", "rcx");
}
#elif defined(CONFIG_CPU_CORTEX_M)
#include <arch/arm/cortex_m/cmsis.h>
static inline void timestamp_serialize(void)