include: Make stdbool.h a separate file

This patch moves the traditional POSIX stdbool.h definitions out from
stdint.h into their own file. This helps for using these definitions in
commonlib code which may be compiled in different environments. For
coreboot everything should chain-include this stuff via types.h anyway
so nothing should change.

Change-Id: Ic8d52be80b64d8e9564f3aee8975cb25e4c187f5
Signed-off-by: Julius Werner <jwerner@chromium.org>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/36837
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Patrick Georgi <pgeorgi@google.com>

15 files changed, 32 insertions, 26 deletions

diff --git a/src/arch/x86/include/arch/cpu.h b/src/arch/x86/include/arch/cpu.h
index 9133f53065..d74d6de7b5 100644
--- a/src/arch/x86/include/arch/cpu.h
+++ b/src/arch/x86/include/arch/cpu.h
@@ -14,8 +14,7 @@
 #ifndef ARCH_CPU_H
 #define ARCH_CPU_H
 
-#include <stdint.h>
-#include <stddef.h>
+#include <types.h>
 
 /*
  * EFLAGS bits
diff --git a/src/drivers/vpd/vpd.h b/src/drivers/vpd/vpd.h
index 244a7be6d7..1bae5132cd 100644
--- a/src/drivers/vpd/vpd.h
+++ b/src/drivers/vpd/vpd.h
@@ -7,7 +7,7 @@
 #ifndef __VPD_H__
 #define __VPD_H__
 
-#include <stdint.h>
+#include <types.h>
 
 #define GOOGLE_VPD_2_0_OFFSET 0x600
 
diff --git a/src/ec/google/chromeec/ec.h b/src/ec/google/chromeec/ec.h
index 9fb9c391cc..5ef4366117 100644
--- a/src/ec/google/chromeec/ec.h
+++ b/src/ec/google/chromeec/ec.h
@@ -17,8 +17,7 @@
 
 #ifndef _EC_GOOGLE_CHROMEEC_EC_H
 #define _EC_GOOGLE_CHROMEEC_EC_H
-#include <stddef.h>
-#include <stdint.h>
+#include <types.h>
 #include "ec_commands.h"
 
 /* Fill in base and size of the IO port resources used. */
diff --git a/src/include/bootmem.h b/src/include/bootmem.h
index 2e33fcdf76..53e2d0f9db 100644
--- a/src/include/bootmem.h
+++ b/src/include/bootmem.h
@@ -16,9 +16,9 @@
 #ifndef BOOTMEM_H
 #define BOOTMEM_H
 
-#include <memrange.h>
-#include <stdint.h>
 #include <boot/coreboot_tables.h>
+#include <memrange.h>
+#include <types.h>
 
 /**
  * Bootmem types match to LB_MEM tags, except for the following:
diff --git a/src/include/console/usb.h b/src/include/console/usb.h
index 33edbf6e5f..ad57d522dc 100644
--- a/src/include/console/usb.h
+++ b/src/include/console/usb.h
@@ -17,7 +17,7 @@
 #ifndef _CONSOLE_USB_H_
 #define _CONSOLE_USB_H_
 
-#include <stdint.h>
+#include <types.h>
 
 void usbdebug_init(void);
 int usbdebug_hw_init(bool force);
diff --git a/src/include/device/device.h b/src/include/device/device.h
index 405d816e15..b1c1651ec9 100644
--- a/src/include/device/device.h
+++ b/src/include/device/device.h
@@ -9,11 +9,10 @@
  */
 #if !defined(__ROMCC__)
 
-#include <stdint.h>
-#include <stddef.h>
 #include <device/resource.h>
 #include <device/path.h>
 #include <device/pci_type.h>
+#include <types.h>
 
 struct device;
 struct pci_operations;
diff --git a/src/include/stdbool.h b/src/include/stdbool.h
new file mode 100644
index 0000000000..2eeb70ef5b
--- /dev/null
+++ b/src/include/stdbool.h
@@ -0,0 +1,16 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+
+#ifndef __STDBOOL_H__
+#define __STDBOOL_H__
+
+#include <stdint.h>
+
+#ifdef __ROMCC__
+typedef uint8_t bool;
+#else
+typedef _Bool   bool;
+#endif
+#define true    1
+#define false   0
+
+#endif /* __STDBOOL_H__ */
diff --git a/src/include/stdint.h b/src/include/stdint.h
index 0a8e153d6a..67b0b0be08 100644
--- a/src/include/stdint.h
+++ b/src/include/stdint.h
@@ -101,13 +101,4 @@ typedef uint64_t u64;
 #define UINTMAX_MAX UINT64_MAX
 #endif
 
-/* TODO: move into stdbool.h */
-#ifdef __ROMCC__
-typedef uint8_t bool;
-#else
-typedef _Bool   bool;
-#endif
-#define true    1
-#define false   0
-
 #endif /* STDINT_H */
diff --git a/src/include/types.h b/src/include/types.h
index 5902bc268a..30f243ff99 100644
--- a/src/include/types.h
+++ b/src/include/types.h
@@ -16,7 +16,8 @@
 #ifndef __TYPES_H
 #define __TYPES_H
 
-/* types.h is supposed to provide stdint and stddef defined in here: */
+/* types.h is supposed to provide the standard headers defined in here: */
+#include <stdbool.h>
 #include <stdint.h>
 #include <stddef.h>
 
diff --git a/src/lib/imd.c b/src/lib/imd.c
index 17ec2d9a48..b5fc34a9a0 100644
--- a/src/lib/imd.c
+++ b/src/lib/imd.c
@@ -19,6 +19,7 @@
 #include <imd.h>
 #include <stdlib.h>
 #include <string.h>
+#include <types.h>
 
 /* For more details on implementation and usage please see the imd.h header. */
 
diff --git a/src/security/memory/memory.c b/src/security/memory/memory.c
index 14f28578b5..c815236c9c 100644
--- a/src/security/memory/memory.c
+++ b/src/security/memory/memory.c
@@ -14,7 +14,7 @@
  * GNU General Public License for more details.
  */
 
-#include <stdint.h>
+#include <types.h>
 #include "memory.h"
 
 /**
diff --git a/src/soc/intel/common/block/include/intelblocks/cpulib.h b/src/soc/intel/common/block/include/intelblocks/cpulib.h
index a422094b26..84e750e2af 100644
--- a/src/soc/intel/common/block/include/intelblocks/cpulib.h
+++ b/src/soc/intel/common/block/include/intelblocks/cpulib.h
@@ -17,8 +17,7 @@
 #ifndef SOC_INTEL_COMMON_BLOCK_CPULIB_H
 #define SOC_INTEL_COMMON_BLOCK_CPULIB_H
 
-#include <stdint.h>
-#include <stddef.h>
+#include <types.h>
 
 /*
  * Set PERF_CTL MSR (0x199) P_Req with
diff --git a/src/soc/intel/common/block/include/intelblocks/fast_spi.h b/src/soc/intel/common/block/include/intelblocks/fast_spi.h
index 6499ca5f5c..e0e664931b 100644
--- a/src/soc/intel/common/block/include/intelblocks/fast_spi.h
+++ b/src/soc/intel/common/block/include/intelblocks/fast_spi.h
@@ -16,8 +16,7 @@
 #ifndef SOC_INTEL_COMMON_BLOCK_FAST_SPI_H
 #define SOC_INTEL_COMMON_BLOCK_FAST_SPI_H
 
-#include <stdint.h>
-#include <stddef.h>
+#include <types.h>
 
 /*
  * Disable the BIOS write protect and Enable Prefetching and Caching.
diff --git a/src/soc/intel/common/block/include/intelblocks/pcr.h b/src/soc/intel/common/block/include/intelblocks/pcr.h
index c3af2fddc3..c6554a36e5 100644
--- a/src/soc/intel/common/block/include/intelblocks/pcr.h
+++ b/src/soc/intel/common/block/include/intelblocks/pcr.h
@@ -20,7 +20,7 @@
 #define PCR_PORTID_SHIFT	16
 
 #if !defined(__ACPI__)
-#include <stdint.h>
+#include <types.h>
 
 uint32_t pcr_read32(uint8_t pid, uint16_t offset);
 uint16_t pcr_read16(uint8_t pid, uint16_t offset);
diff --git a/src/soc/mediatek/mt8183/include/soc/mt6358.h b/src/soc/mediatek/mt8183/include/soc/mt6358.h
index 6b74695bab..1c3e563df8 100644
--- a/src/soc/mediatek/mt8183/include/soc/mt6358.h
+++ b/src/soc/mediatek/mt8183/include/soc/mt6358.h
@@ -16,6 +16,8 @@
 #ifndef __SOC_MEDIATEK_MT6358_H__
 #define __SOC_MEDIATEK_MT6358_H__
 
+#include <types.h>
+
 enum {
 	PMIC_SWCID                    = 0x000a,
 	PMIC_VM_MODE                  = 0x004e,