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ldbl-opt: Add argp_error and argp_failure (bug 23983)

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The functions argp_error and argp_failure are missing support for
printing long double values when long double has the same format as
double.  This patch adds the new functions __nldbl_argp_error and
__nldbl_argp_failure, as well as header magic to redirect calls to them
when -mlong-double-64 is in use.

Tested for powerpc, powerpc64 and powerpc64le.
This commit is contained in:
Gabriel F. T. Gomes
2018-07-04 11:54:11 -03:00
parent c259196b50
commit 6e1f6440b9
17 changed files with 112 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
sysdeps/unix/sysv/linux/alpha/libc.abilist
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@ -2204,6 +2204,8 @@ GLIBC_2.3.4 setipv4sourcefilter F
GLIBC_2.3.4 setsourcefilter F
GLIBC_2.3.4 xdr_quad_t F
GLIBC_2.3.4 xdr_u_quad_t F
GLIBC_2.30 __nldbl_argp_error F
GLIBC_2.30 __nldbl_argp_failure F
GLIBC_2.30 gettid F
GLIBC_2.4 _IO_fprintf F
GLIBC_2.4 _IO_printf F

2
sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libc.abilist
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@ -2164,6 +2164,8 @@ GLIBC_2.3.4 siglongjmp F
GLIBC_2.3.4 swapcontext F
GLIBC_2.3.4 xdr_quad_t F
GLIBC_2.3.4 xdr_u_quad_t F
GLIBC_2.30 __nldbl_argp_error F
GLIBC_2.30 __nldbl_argp_failure F
GLIBC_2.30 gettid F
GLIBC_2.4 _IO_fprintf F
GLIBC_2.4 _IO_printf F

2
sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libc.abilist
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@ -2197,6 +2197,8 @@ GLIBC_2.3.4 siglongjmp F
GLIBC_2.3.4 swapcontext F
GLIBC_2.3.4 xdr_quad_t F
GLIBC_2.3.4 xdr_u_quad_t F
GLIBC_2.30 __nldbl_argp_error F
GLIBC_2.30 __nldbl_argp_failure F
GLIBC_2.30 gettid F
GLIBC_2.4 _IO_fprintf F
GLIBC_2.4 _IO_printf F

2
sysdeps/unix/sysv/linux/powerpc/powerpc64/be/libc.abilist
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@ -2027,6 +2027,8 @@ GLIBC_2.3.4 siglongjmp F
GLIBC_2.3.4 swapcontext F
GLIBC_2.3.4 xdr_quad_t F
GLIBC_2.3.4 xdr_u_quad_t F
GLIBC_2.30 __nldbl_argp_error F
GLIBC_2.30 __nldbl_argp_failure F
GLIBC_2.30 gettid F
GLIBC_2.4 _IO_fprintf F
GLIBC_2.4 _IO_printf F

2
sysdeps/unix/sysv/linux/powerpc/powerpc64/le/libc.abilist
View File

@ -2231,4 +2231,6 @@ GLIBC_2.28 thrd_yield F
GLIBC_2.29 getcpu F
GLIBC_2.29 posix_spawn_file_actions_addchdir_np F
GLIBC_2.29 posix_spawn_file_actions_addfchdir_np F
GLIBC_2.30 __nldbl_argp_error F
GLIBC_2.30 __nldbl_argp_failure F
GLIBC_2.30 gettid F

2
sysdeps/unix/sysv/linux/s390/s390-32/libc.abilist
View File

@ -2159,6 +2159,8 @@ GLIBC_2.3.4 setipv4sourcefilter F
GLIBC_2.3.4 setsourcefilter F
GLIBC_2.3.4 xdr_quad_t F
GLIBC_2.3.4 xdr_u_quad_t F
GLIBC_2.30 __nldbl_argp_error F
GLIBC_2.30 __nldbl_argp_failure F
GLIBC_2.30 gettid F
GLIBC_2.4 _IO_fprintf F
GLIBC_2.4 _IO_printf F

2
sysdeps/unix/sysv/linux/s390/s390-64/libc.abilist
View File

@ -2063,6 +2063,8 @@ GLIBC_2.3.4 setipv4sourcefilter F
GLIBC_2.3.4 setsourcefilter F
GLIBC_2.3.4 xdr_quad_t F
GLIBC_2.3.4 xdr_u_quad_t F
GLIBC_2.30 __nldbl_argp_error F
GLIBC_2.30 __nldbl_argp_failure F
GLIBC_2.30 gettid F
GLIBC_2.4 _IO_fprintf F
GLIBC_2.4 _IO_printf F

2
sysdeps/unix/sysv/linux/sparc/sparc32/libc.abilist
View File

@ -2153,6 +2153,8 @@ GLIBC_2.3.4 setipv4sourcefilter F
GLIBC_2.3.4 setsourcefilter F
GLIBC_2.3.4 xdr_quad_t F
GLIBC_2.3.4 xdr_u_quad_t F
GLIBC_2.30 __nldbl_argp_error F
GLIBC_2.30 __nldbl_argp_failure F
GLIBC_2.30 gettid F
GLIBC_2.4 _IO_fprintf F
GLIBC_2.4 _IO_printf F