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| author | Roland McGrath <roland@hack.frob.com> | 2015-02-12 13:57:32 -0800 |
|---|---|---|
| committer | Roland McGrath <roland@hack.frob.com> | 2015-02-12 13:57:32 -0800 |
| commit | 96a157490c8db4c3be4495c4f9c0ca9ecaf5ae7c (patch) | |
| tree | eb87e00fb53763b95b6f2d89f2b50c285df88183 | |
| parent | 04f5a636b6ac79677967d901a956f336a7ccfee3 (diff) | |
| download | glibc-96a157490c8db4c3be4495c4f9c0ca9ecaf5ae7c.tar.gz glibc-96a157490c8db4c3be4495c4f9c0ca9ecaf5ae7c.tar.xz glibc-96a157490c8db4c3be4495c4f9c0ca9ecaf5ae7c.zip | |
Use -Werror=undef for assembly code.
| -rw-r--r-- | ChangeLog | 5 | ||||
| -rw-r--r-- | Makeconfig | 2 | ||||
| -rw-r--r-- | sysdeps/arm/Versions | 4 | ||||
| -rw-r--r-- | sysdeps/unix/make-syscalls.sh | 12 |
4 files changed, 14 insertions, 9 deletions
diff --git a/ChangeLog b/ChangeLog index bd06443462..ce62001b06 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,5 +1,10 @@ 2015-02-12 Roland McGrath <roland@hack.frob.com> + * Makeconfig (ASFLAGS): Add -Werror=undef. + * sysdeps/arm/Versions (libc: GLIBC_2.19): New (empty) version set. + * sysdeps/unix/make-syscalls.sh: Always emit #define's for + SYSCALL_CANCELLABLE, SYSCALL_NOERRNO, SYSCALL_ERRVAL, to 1 or 0. + * Makeconfig (after-link): New variable. (+link-pie, +link-pie-tests): Use it. (+link-static, +link-static-tests): Likewise. diff --git a/Makeconfig b/Makeconfig index 1e03481b9d..509b5bd3df 100644 --- a/Makeconfig +++ b/Makeconfig @@ -948,7 +948,7 @@ endif ifndef ASFLAGS ASFLAGS := $(filter -g% -fdebug-prefix-map=%,$(CFLAGS)) endif -ASFLAGS += $(ASFLAGS-config) $(asflags-cpu) +ASFLAGS += -Werror=undef $(ASFLAGS-config) $(asflags-cpu) ifndef BUILD_CC BUILD_CC = $(CC) diff --git a/sysdeps/arm/Versions b/sysdeps/arm/Versions index 5f2af29c38..f26a1a7606 100644 --- a/sysdeps/arm/Versions +++ b/sysdeps/arm/Versions @@ -17,4 +17,8 @@ libc { GLIBC_2.8 { __gnu_mcount_nc; } + GLIBC_2.19 { + # This set has to exist in some Versions file so we can use 2.19 in + # SHLIB_COMPAT. Since it didn't exist anywhere else, we add it here. + } } diff --git a/sysdeps/unix/make-syscalls.sh b/sysdeps/unix/make-syscalls.sh index 567081a624..e3596b6ce3 100644 --- a/sysdeps/unix/make-syscalls.sh +++ b/sysdeps/unix/make-syscalls.sh @@ -250,14 +250,10 @@ while read file srcfile caller syscall args strong weak; do \$(make-target-directory) (echo '#define SYSCALL_NAME $syscall'; \\ echo '#define SYSCALL_NARGS $nargs'; \\ - echo '#define SYSCALL_SYMBOL $strong'; \\" - [ $cancellable = 0 ] || echo "\ - echo '#define SYSCALL_CANCELLABLE 1'; \\" - [ $noerrno = 0 ] || echo "\ - echo '#define SYSCALL_NOERRNO 1'; \\" - [ $errval = 0 ] || echo "\ - echo '#define SYSCALL_ERRVAL 1'; \\" - echo "\ + echo '#define SYSCALL_SYMBOL $strong'; \\ + echo '#define SYSCALL_CANCELLABLE $cancellable'; \\ + echo '#define SYSCALL_NOERRNO $noerrno'; \\ + echo '#define SYSCALL_ERRVAL $errval'; \\ echo '#include <syscall-template.S>'; \\" ;; esac |