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| author | Tom Rini <trini@ti.com> | 2014-01-10 10:56:00 -0500 |
|---|---|---|
| committer | Tom Rini <trini@ti.com> | 2014-01-10 10:56:00 -0500 |
| commit | 7f673c99c2d8d1aa21996c5b914f06d784b080ca (patch) | |
| tree | df68108a0bd7326dc6299b96853b769220c55470 /examples/standalone/stubs.c | |
| parent | 8401bfa91ef57e331e2a3abdf768d41803bec88e (diff) | |
| parent | 10a147bc665367111920be657409a5d56d3c0590 (diff) | |
| download | olio-uboot-2014.01-7f673c99c2d8d1aa21996c5b914f06d784b080ca.tar.xz olio-uboot-2014.01-7f673c99c2d8d1aa21996c5b914f06d784b080ca.zip | |
Merge branch 'master' of git://git.denx.de/u-boot-arm
Bringing in the MMC tree means that CONFIG_BOUNCE_BUFFER needed to be
added to include/configs/exynos5-dt.h now.
Conflicts:
include/configs/exynos5250-dt.h
Signed-off-by: Tom Rini <trini@ti.com>
Diffstat (limited to 'examples/standalone/stubs.c')
| -rw-r--r-- | examples/standalone/stubs.c | 19 |
1 files changed, 17 insertions, 2 deletions
diff --git a/examples/standalone/stubs.c b/examples/standalone/stubs.c index 8fb17653b..32a19ce35 100644 --- a/examples/standalone/stubs.c +++ b/examples/standalone/stubs.c @@ -39,17 +39,32 @@ gd_t *global_data; " bctr\n" \ : : "i"(offsetof(gd_t, jt)), "i"(XF_ ## x * sizeof(void *)) : "r11"); #elif defined(CONFIG_ARM) +#ifdef CONFIG_ARM64 /* - * r8 holds the pointer to the global_data, ip is a call-clobbered + * x18 holds the pointer to the global_data, x9 is a call-clobbered * register */ #define EXPORT_FUNC(x) \ asm volatile ( \ " .globl " #x "\n" \ #x ":\n" \ -" ldr ip, [r8, %0]\n" \ +" ldr x9, [x18, %0]\n" \ +" ldr x9, [x9, %1]\n" \ +" br x9\n" \ + : : "i"(offsetof(gd_t, jt)), "i"(XF_ ## x * sizeof(void *)) : "x9"); +#else +/* + * r9 holds the pointer to the global_data, ip is a call-clobbered + * register + */ +#define EXPORT_FUNC(x) \ + asm volatile ( \ +" .globl " #x "\n" \ +#x ":\n" \ +" ldr ip, [r9, %0]\n" \ " ldr pc, [ip, %1]\n" \ : : "i"(offsetof(gd_t, jt)), "i"(XF_ ## x * sizeof(void *)) : "ip"); +#endif #elif defined(CONFIG_MIPS) /* * k0 ($26) holds the pointer to the global_data; t9 ($25) is a call- |