From 730db44f0824f505a31822e250b9f04b9f8e7a1b Mon Sep 17 00:00:00 2001 From: Bernhard Reutner-Fischer Date: Tue, 24 Mar 2015 00:11:47 +0100 Subject: libm: honor NO_LONG_DOUBLE in ldouble_wrappers Fixes SH build breakage due to attempts to define hidden defs for unavailable long double functions. Signed-off-by: Bernhard Reutner-Fischer --- ldso/ldso/sh/dl-syscalls.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'ldso/ldso') diff --git a/ldso/ldso/sh/dl-syscalls.h b/ldso/ldso/sh/dl-syscalls.h index f9f13c7fa..b99a9b5a0 100644 --- a/ldso/ldso/sh/dl-syscalls.h +++ b/ldso/ldso/sh/dl-syscalls.h @@ -1,4 +1,4 @@ -#if __GNUC_PREREQ (4, 1) +#if __GNUC_PREREQ (4, 1) && !__GNUC_PREREQ (4, 9) #warning !!! gcc 4.1 and later have problems with __always_inline so redefined as inline # ifdef __always_inline # undef __always_inline -- cgit v1.2.3 From 8fde02feb2f8a36934308012d89fa6614967b2dc Mon Sep 17 00:00:00 2001 From: Andrew Burgess Date: Thu, 26 Mar 2015 14:25:34 +0530 Subject: Add support for R_ARC_NONE relocations. The R_ARC_NONE relocation is generated when --gc-sections, used by the compile time linker, removes some sections. This is completely normal, and we can see that all other targets (based on random sampling) have support for R_*_NONE relocations (named for each target). Handling R_ARC_NONE involves doing nothing with it, which is nice and easy. Signed-off-by: Andrew Burgess Signed-off-by: Vineet Gupta Signed-off-by: Bernhard Reutner-Fischer --- ldso/ldso/arc/elfinterp.c | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'ldso/ldso') diff --git a/ldso/ldso/arc/elfinterp.c b/ldso/ldso/arc/elfinterp.c index 7c31d3ac7..2f0cf7f66 100644 --- a/ldso/ldso/arc/elfinterp.c +++ b/ldso/ldso/arc/elfinterp.c @@ -144,6 +144,8 @@ _dl_do_reloc(struct elf_resolve *tpnt, struct r_scope_elem *scope, #endif switch (reloc_type) { + case R_ARC_NONE: + break; case R_ARC_32: *reloc_addr += symbol_addr + rpnt->r_addend; break; @@ -202,6 +204,8 @@ _dl_do_lazy_reloc(struct elf_resolve *tpnt, struct r_scope_elem *scope, #endif switch (reloc_type) { + case R_ARC_NONE: + break; case R_ARC_JMP_SLOT: *reloc_addr += tpnt->loadaddr; break; -- cgit v1.2.3