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1eb0c03c21
common/dlmalloc.c is quite big, both in .text and .data usage, therefor on some boards the SPL is build to use only malloc_simple.c and not the dlmalloc.c code. This is done in various include/configs/foo.h with the following construct: #ifdef CONFIG_SPL_BUILD #define CONFIG_SYS_MALLOC_SIMPLE #endif This commit introduces a SPL_MALLOC_SIMPLE Kconfig bool which allows selecting this functionality through Kconfig instead. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Acked-by: Simon Glass <sjg@chromium.org>
89 lines
3.6 KiB
C
89 lines
3.6 KiB
C
/*
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* You need to use #ifdef around functions that may not exist
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* in the final configuration (such as i2c).
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* use a dummyfunction as first parameter to EXPORT_FUNC.
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* As an example see the CONFIG_CMD_I2C section below
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*/
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#ifndef EXPORT_FUNC
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#define EXPORT_FUNC(a, b, c, ...)
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#endif
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EXPORT_FUNC(get_version, unsigned long, get_version, void)
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EXPORT_FUNC(getc, int, getc, void)
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EXPORT_FUNC(tstc, int, tstc, void)
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EXPORT_FUNC(putc, void, putc, const char)
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EXPORT_FUNC(puts, void, puts, const char *)
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EXPORT_FUNC(printf, int, printf, const char*, ...)
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#if defined(CONFIG_X86) || defined(CONFIG_PPC)
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EXPORT_FUNC(irq_install_handler, void, install_hdlr,
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int, interrupt_handler_t, void*)
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EXPORT_FUNC(irq_free_handler, void, free_hdlr, int)
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#else
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EXPORT_FUNC(dummy, void, install_hdlr, void)
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EXPORT_FUNC(dummy, void, free_hdlr, void)
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#endif
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EXPORT_FUNC(malloc, void *, malloc, size_t)
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#if !CONFIG_IS_ENABLED(SYS_MALLOC_SIMPLE)
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EXPORT_FUNC(free, void, free, void *)
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#endif
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EXPORT_FUNC(udelay, void, udelay, unsigned long)
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EXPORT_FUNC(get_timer, unsigned long, get_timer, unsigned long)
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EXPORT_FUNC(vprintf, int, vprintf, const char *, va_list)
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EXPORT_FUNC(do_reset, int, do_reset, cmd_tbl_t *,
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int , int , char * const [])
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EXPORT_FUNC(getenv, char *, getenv, const char*)
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EXPORT_FUNC(setenv, int, setenv, const char *, const char *)
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EXPORT_FUNC(simple_strtoul, unsigned long, simple_strtoul,
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const char *, char **, unsigned int)
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EXPORT_FUNC(strict_strtoul, int, strict_strtoul,
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const char *, unsigned int , unsigned long *)
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EXPORT_FUNC(simple_strtol, long, simple_strtol,
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const char *, char **, unsigned int)
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EXPORT_FUNC(strcmp, int, strcmp, const char *cs, const char *ct)
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#if defined(CONFIG_CMD_I2C) && \
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(!defined(CONFIG_DM_I2C) || defined(CONFIG_DM_I2C_COMPAT))
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EXPORT_FUNC(i2c_write, int, i2c_write, uchar, uint, int , uchar * , int)
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EXPORT_FUNC(i2c_read, int, i2c_read, uchar, uint, int , uchar * , int)
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#else
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EXPORT_FUNC(dummy, void, i2c_write, void)
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EXPORT_FUNC(dummy, void, i2c_read, void)
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#endif
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#if !defined(CONFIG_CMD_SPI) || defined(CONFIG_DM_SPI)
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EXPORT_FUNC(dummy, void, spi_init, void)
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EXPORT_FUNC(dummy, void, spi_setup_slave, void)
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EXPORT_FUNC(dummy, void, spi_free_slave, void)
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#else
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EXPORT_FUNC(spi_init, void, spi_init, void)
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EXPORT_FUNC(spi_setup_slave, struct spi_slave *, spi_setup_slave,
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unsigned int, unsigned int, unsigned int, unsigned int)
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EXPORT_FUNC(spi_free_slave, void, spi_free_slave, struct spi_slave *)
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#endif
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#ifndef CONFIG_CMD_SPI
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EXPORT_FUNC(dummy, void, spi_claim_bus, void)
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EXPORT_FUNC(dummy, void, spi_release_bus, void)
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EXPORT_FUNC(dummy, void, spi_xfer, void)
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#else
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EXPORT_FUNC(spi_claim_bus, int, spi_claim_bus, struct spi_slave *)
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EXPORT_FUNC(spi_release_bus, void, spi_release_bus, struct spi_slave *)
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EXPORT_FUNC(spi_xfer, int, spi_xfer, struct spi_slave *,
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unsigned int, const void *, void *, unsigned long)
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#endif
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EXPORT_FUNC(ustrtoul, unsigned long, ustrtoul,
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const char *, char **, unsigned int)
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EXPORT_FUNC(ustrtoull, unsigned long long, ustrtoull,
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const char *, char **, unsigned int)
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EXPORT_FUNC(strcpy, char *, strcpy, char *dest, const char *src)
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EXPORT_FUNC(mdelay, void, mdelay, unsigned long msec)
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#ifdef CONFIG_PHY_AQUANTIA
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EXPORT_FUNC(mdio_get_current_dev, struct mii_dev *,
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mdio_get_current_dev, void)
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EXPORT_FUNC(phy_find_by_mask, struct phy_device *, phy_find_by_mask,
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struct mii_dev *bus, unsigned phy_mask,
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phy_interface_t interface)
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EXPORT_FUNC(mdio_phydev_for_ethname, struct phy_device *,
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mdio_phydev_for_ethname, const char *ethname)
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EXPORT_FUNC(miiphy_set_current_dev, int, miiphy_set_current_dev,
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const char *devname)
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#endif
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