From bda630857e3770dd9db61ade4e15fccbdf53feae Mon Sep 17 00:00:00 2001 From: Baruch Siach Date: Thu, 7 Nov 2013 14:38:17 +0200 Subject: libc/sysdeps: commonize ret_ERRVAL * Add a common ret_ERRVAL definition * Remove ret_ERRVAL from architectures using the common 'ret' * Add 'undef' to architectures that need a different return instruction * Add '#include ' to cris and ia64 that were missing it Signed-off-by: Baruch Siach Signed-off-by: Bernhard Reutner-Fischer --- libc/sysdeps/linux/arm/sysdep.h | 1 + libc/sysdeps/linux/common/sysdep.h | 2 ++ libc/sysdeps/linux/cris/sysdep.h | 2 +- libc/sysdeps/linux/i386/sysdep.h | 2 -- libc/sysdeps/linux/ia64/sysdep.h | 2 +- libc/sysdeps/linux/mips/sysdep.h | 2 -- libc/sysdeps/linux/powerpc/powerpc32/sysdep.h | 1 + libc/sysdeps/linux/powerpc/powerpc64/sysdep.h | 1 + libc/sysdeps/linux/sh/sysdep.h | 2 -- libc/sysdeps/linux/x86_64/sysdep.h | 2 -- libc/sysdeps/linux/xtensa/sysdep.h | 1 + 11 files changed, 8 insertions(+), 10 deletions(-) diff --git a/libc/sysdeps/linux/arm/sysdep.h b/libc/sysdeps/linux/arm/sysdep.h index d4a86d3b8..5c751f544 100644 --- a/libc/sysdeps/linux/arm/sysdep.h +++ b/libc/sysdeps/linux/arm/sysdep.h @@ -156,6 +156,7 @@ #define PSEUDO_END_ERRVAL(name) \ END (name) +#undef ret_ERRVAL #define ret_ERRVAL PSEUDO_RET_NOERRNO #if defined NOT_IN_libc diff --git a/libc/sysdeps/linux/common/sysdep.h b/libc/sysdeps/linux/common/sysdep.h index 8e39b5b9a..d7fb31412 100644 --- a/libc/sysdeps/linux/common/sysdep.h +++ b/libc/sysdeps/linux/common/sysdep.h @@ -48,6 +48,8 @@ #define JUMPTARGET(sym) sym #endif +#define ret_ERRVAL ret + /* Macros to generate eh_frame unwind information. */ # ifdef HAVE_ASM_CFI_DIRECTIVES # define cfi_sections(sect...) .cfi_sections sect diff --git a/libc/sysdeps/linux/cris/sysdep.h b/libc/sysdeps/linux/cris/sysdep.h index a03465034..35c02c700 100644 --- a/libc/sysdeps/linux/cris/sysdep.h +++ b/libc/sysdeps/linux/cris/sysdep.h @@ -19,7 +19,7 @@ #ifndef _SYSDEP_H_ #define _SYSDEP_H_ -#include +#include #ifndef C_LABEL diff --git a/libc/sysdeps/linux/i386/sysdep.h b/libc/sysdeps/linux/i386/sysdep.h index 7a8d2e234..40088add0 100644 --- a/libc/sysdeps/linux/i386/sysdep.h +++ b/libc/sysdeps/linux/i386/sysdep.h @@ -195,8 +195,6 @@ __x86.get_pc_thunk.reg: \ #define PSEUDO_END_ERRVAL(name) \ END (name) -#define ret_ERRVAL ret - #ifndef __PIC__ # define SYSCALL_ERROR_HANDLER /* Nothing here; code in sysdep.S is used. */ #else diff --git a/libc/sysdeps/linux/ia64/sysdep.h b/libc/sysdeps/linux/ia64/sysdep.h index eacc22b68..3e7e4674a 100644 --- a/libc/sysdeps/linux/ia64/sysdep.h +++ b/libc/sysdeps/linux/ia64/sysdep.h @@ -20,6 +20,7 @@ #ifndef _LINUX_IA64_SYSDEP_H #define _LINUX_IA64_SYSDEP_H 1 +#include #include #include @@ -169,7 +170,6 @@ #define ret br.ret.sptk.few b0 #define ret_NOERRNO ret -#define ret_ERRVAL ret #endif /* not __ASSEMBLER__ */ diff --git a/libc/sysdeps/linux/mips/sysdep.h b/libc/sysdeps/linux/mips/sysdep.h index 04e0da5ad..6dba1fbf1 100644 --- a/libc/sysdeps/linux/mips/sysdep.h +++ b/libc/sysdeps/linux/mips/sysdep.h @@ -77,8 +77,6 @@ #undef PSEUDO_END_ERRVAL #define PSEUDO_END_ERRVAL(sym) .end sym; .size sym,.-sym -#define ret_ERRVAL ret - #define r0 v0 #define r1 v1 /* The mips move insn is d,s. */ diff --git a/libc/sysdeps/linux/powerpc/powerpc32/sysdep.h b/libc/sysdeps/linux/powerpc/powerpc32/sysdep.h index 6d641dc04..d9a4704c4 100644 --- a/libc/sysdeps/linux/powerpc/powerpc32/sysdep.h +++ b/libc/sysdeps/linux/powerpc/powerpc32/sysdep.h @@ -132,6 +132,7 @@ #define PSEUDO_RET_ERRVAL \ blr +#undef ret_ERRVAL #define ret_ERRVAL PSEUDO_RET_ERRVAL #undef PSEUDO_END_ERRVAL diff --git a/libc/sysdeps/linux/powerpc/powerpc64/sysdep.h b/libc/sysdeps/linux/powerpc/powerpc64/sysdep.h index 701fad87c..902b63bf3 100644 --- a/libc/sysdeps/linux/powerpc/powerpc64/sysdep.h +++ b/libc/sysdeps/linux/powerpc/powerpc64/sysdep.h @@ -227,6 +227,7 @@ LT_LABELSUFFIX(name,_name_end): ; \ #define PSEUDO_RET_ERRVAL \ blr +#undef ret_ERRVAL #define ret_ERRVAL PSEUDO_RET_ERRVAL #undef PSEUDO_END_ERRVAL diff --git a/libc/sysdeps/linux/sh/sysdep.h b/libc/sysdeps/linux/sh/sysdep.h index c6926173c..69bcbe197 100644 --- a/libc/sysdeps/linux/sh/sysdep.h +++ b/libc/sysdeps/linux/sh/sysdep.h @@ -141,8 +141,6 @@ #define PSEUDO_END_ERRVAL(name) \ END (name) -#define ret_ERRVAL ret - #ifndef __PIC__ # define SYSCALL_ERROR_HANDLER \ mov.l 0f,r1; \ diff --git a/libc/sysdeps/linux/x86_64/sysdep.h b/libc/sysdeps/linux/x86_64/sysdep.h index fdf7de147..ed7e26ea7 100644 --- a/libc/sysdeps/linux/x86_64/sysdep.h +++ b/libc/sysdeps/linux/x86_64/sysdep.h @@ -182,8 +182,6 @@ lose: \ # define PSEUDO_END_ERRVAL(name) \ END (name) -# define ret_ERRVAL ret - # ifndef __PIC__ # define SYSCALL_ERROR_HANDLER /* Nothing here; code in sysdep.S is used. */ # elif defined(RTLD_PRIVATE_ERRNO) diff --git a/libc/sysdeps/linux/xtensa/sysdep.h b/libc/sysdeps/linux/xtensa/sysdep.h index 494d40d65..afe95cc6a 100644 --- a/libc/sysdeps/linux/xtensa/sysdep.h +++ b/libc/sysdeps/linux/xtensa/sysdep.h @@ -123,6 +123,7 @@ #define PSEUDO_END_ERRVAL(name) \ END (name) +#undef ret_ERRVAL #define ret_ERRVAL retw #if defined RTLD_PRIVATE_ERRNO -- cgit v1.2.3