forked from zephyrproject-rtos/zephyr
-
Notifications
You must be signed in to change notification settings - Fork 0
/
Copy pathgcc-m-cpu.cmake
101 lines (99 loc) · 2.84 KB
/
gcc-m-cpu.cmake
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
# SPDX-License-Identifier: Apache-2.0
# Determines what argument to give to -mcpu= based on the
# KConfig'uration and sets this to GCC_M_CPU
if("${ARCH}" STREQUAL "arm")
if (CONFIG_CPU_CORTEX_M0)
set(GCC_M_CPU cortex-m0)
elseif(CONFIG_CPU_CORTEX_M0PLUS)
set(GCC_M_CPU cortex-m0plus)
elseif(CONFIG_CPU_CORTEX_M1)
set(GCC_M_CPU cortex-m1)
elseif(CONFIG_CPU_CORTEX_M3)
set(GCC_M_CPU cortex-m3)
elseif(CONFIG_CPU_CORTEX_M4)
set(GCC_M_CPU cortex-m4)
elseif(CONFIG_CPU_CORTEX_M7)
set(GCC_M_CPU cortex-m7)
elseif(CONFIG_CPU_CORTEX_M23)
set(GCC_M_CPU cortex-m23)
elseif(CONFIG_CPU_CORTEX_M33)
if (CONFIG_ARMV8_M_DSP)
set(GCC_M_CPU cortex-m33)
else()
set(GCC_M_CPU cortex-m33+nodsp)
endif()
elseif(CONFIG_CPU_CORTEX_M55)
if (CONFIG_ARMV8_1_M_MVEF)
set(GCC_M_CPU cortex-m55)
elseif(CONFIG_ARMV8_1_M_MVEI)
set(GCC_M_CPU cortex-m55+nomve.fp)
elseif(CONFIG_ARMV8_M_DSP)
set(GCC_M_CPU cortex-m55+nomve)
else()
set(GCC_M_CPU cortex-m55+nodsp)
endif()
elseif(CONFIG_CPU_CORTEX_R4)
if(CONFIG_FPU AND CONFIG_CPU_HAS_VFP)
set(GCC_M_CPU cortex-r4f)
else()
set(GCC_M_CPU cortex-r4)
endif()
elseif(CONFIG_CPU_CORTEX_R5)
set(GCC_M_CPU cortex-r5)
if(CONFIG_FPU AND CONFIG_CPU_HAS_VFP)
if(NOT CONFIG_VFP_FEATURE_DOUBLE_PRECISION)
set(GCC_M_CPU ${GCC_M_CPU}+nofp.dp)
endif()
else()
set(GCC_M_CPU ${GCC_M_CPU}+nofp)
endif()
elseif(CONFIG_CPU_CORTEX_R7)
set(GCC_M_CPU cortex-r7)
if(CONFIG_FPU AND CONFIG_CPU_HAS_VFP)
if(NOT CONFIG_VFP_FEATURE_DOUBLE_PRECISION)
set(GCC_M_CPU ${GCC_M_CPU}+nofp.dp)
endif()
else()
set(GCC_M_CPU ${GCC_M_CPU}+nofp)
endif()
elseif(CONFIG_CPU_CORTEX_R52)
set(GCC_M_CPU cortex-r52)
if(CONFIG_FPU AND CONFIG_CPU_HAS_VFP)
if(NOT CONFIG_VFP_FEATURE_DOUBLE_PRECISION)
set(GCC_M_CPU ${GCC_M_CPU}+nofp.dp)
endif()
endif()
elseif(CONFIG_CPU_CORTEX_A9)
set(GCC_M_CPU cortex-a9)
else()
message(FATAL_ERROR "Expected CONFIG_CPU_CORTEX_x to be defined")
endif()
elseif("${ARCH}" STREQUAL "arm64")
if(CONFIG_CPU_CORTEX_A53)
set(GCC_M_CPU cortex-a53)
elseif(CONFIG_CPU_CORTEX_A55)
set(GCC_M_CPU cortex-a55)
elseif(CONFIG_CPU_CORTEX_A72)
set(GCC_M_CPU cortex-a72)
elseif(CONFIG_CPU_CORTEX_R82)
set(GCC_M_ARCH armv8.4-a+nolse)
endif()
elseif("${ARCH}" STREQUAL "arc")
if(CONFIG_CPU_EM4_FPUS)
set(GCC_M_CPU em4_fpus)
elseif(CONFIG_CPU_EM4_DMIPS)
set(GCC_M_CPU em4_dmips)
elseif(CONFIG_CPU_EM4_FPUDA)
set(GCC_M_CPU em4_fpuda)
elseif(CONFIG_CPU_HS3X)
set(GCC_M_CPU archs)
elseif(CONFIG_CPU_HS5X)
set(GCC_M_CPU hs5x)
elseif(CONFIG_CPU_HS6X)
set(GCC_M_CPU hs6x)
elseif(CONFIG_CPU_EM4)
set(GCC_M_CPU arcem)
elseif(CONFIG_CPU_EM6)
set(GCC_M_CPU arcem)
endif()
endif()