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compiler.h: add __weak macro

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Instead of writing out '__attribute__((weak))' use a shorter form.

Change-Id: If418a1d55052780077febd2d8f2089021f414b91
Signed-off-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: https://review.coreboot.org/25767
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-by: Justin TerAvest <teravest@chromium.org>
This commit is contained in:
Aaron Durbin
2018-04-21 14:45:32 -06:00
parent 38fd6685e9
commit 6403167d29
137 changed files with 408 additions and 277 deletions
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9
src/arch/x86/acpigen.c
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@@ -28,6 +28,7 @@
#include <lib.h>
#include <string.h>
#include <arch/acpigen.h>
#include <compiler.h>
#include <console/console.h>
#include <device/device.h>
@@ -1504,28 +1505,28 @@ void acpigen_write_rom(void *bios, const size_t length)
/* Soc-implemented functions -- weak definitions. */
int __attribute__((weak)) acpigen_soc_read_rx_gpio(unsigned int gpio_num)
int __weak acpigen_soc_read_rx_gpio(unsigned int gpio_num)
{
printk(BIOS_ERR, "ERROR: %s not implemented\n", __func__);
acpigen_write_debug_string("read_rx_gpio not available");
return -1;
}
int __attribute__((weak)) acpigen_soc_get_tx_gpio(unsigned int gpio_num)
int __weak acpigen_soc_get_tx_gpio(unsigned int gpio_num)
{
printk(BIOS_ERR, "ERROR: %s not implemented\n", __func__);
acpigen_write_debug_string("get_tx_gpio not available");
return -1;
}
int __attribute__((weak)) acpigen_soc_set_tx_gpio(unsigned int gpio_num)
int __weak acpigen_soc_set_tx_gpio(unsigned int gpio_num)
{
printk(BIOS_ERR, "ERROR: %s not implemented\n", __func__);
acpigen_write_debug_string("set_tx_gpio not available");
return -1;
}
int __attribute__((weak)) acpigen_soc_clear_tx_gpio(unsigned int gpio_num)
int __weak acpigen_soc_clear_tx_gpio(unsigned int gpio_num)
{
printk(BIOS_ERR, "ERROR: %s not implemented\n", __func__);
acpigen_write_debug_string("clear_tx_gpio not available");