Hi,
Any specific reason to introduce these changes?
Best Regards,
Syrone Wong
On Mon, Nov 20, 2017 at 12:19 AM, Christian Lamparter
<chunk...@gmail.com> wrote:
> Changes:
>
> 72656157 fix fgetwc when decoding a character that crosses buffer boundary
> a223dbd2 add reverse iconv mappings for JIS-based encodings
> 105eff9d generalize iconv framework for 8-bit codepages
> a71b46cf fix malloc state corruption when ldso rejects loading a second libc
> d060edf6 reformat cjk iconv tables to be diff-friendly, match tool output
> c21051e9 prevent fork's errno from being clobbered by atfork handlers
> a39f20bf add iso-2022-jp support (decoding only) to iconv
> 5b546faa add iconv framework for decoding stateful encodings
> 0df5b39a simplify/optimize iconv utf-8 case
> 9eb6dd51 handle ascii range individually in each iconv case
> bff59d13 move iconv_close to its own translation unit
> 79f49eff refactor iconv conversion descriptor encoding/decoding
> 30fdda6c fix getaddrinfo error code for non-numeric service with
> AI_NUMERICSERV
> 67b29947 fix mismatched type of __pthread_tsd_run_dtors weak definition
> 13935337 s390x: use generic ioctl.h
> 4dc44ce8 microblaze: add statx syscall from linux v4.13
> ffd048a0 aarch64: add extra_context struct from linux v4.13
> 6651ef1f add new tcp.h socket options from linux v4.13
> 14ced228 add new fcntl.h macros from linux v4.13
> 754f66af ioctl TIOCGPTPEER from linux v4.13
> c35a8bf4 add SO_ getsockopt options from linux v4.13
> 5daaed6a s390x: add syscall number for s390_guarded_storage from linux v4.12
> 2dc6760f i386: add arch_prctl syscall number from linux v4.12
> 840d45be aarch64: add new HWCAP_* flags from linux v4.12
> 4c811227 add ARPHDR_VSOCKMON from linux v4.12
> 54f04d99 add new SO_ socket options from linux v4.12
> 9864f60e add statx syscall numbers from linux v4.11
> c519658c add TCP_NLA_* enums from linux v4.11
> ee3ae782 add TCP_FASTOPEN_CONNECT tcp socket option from linux v4.11
> 3eb82f73 add ETH_P_IBOE from linux v4.11
> bd1560f6 update aarch64 hwcap.h for linux v4.11
> cee73f0c add kexec_file_load syscall number on powerpc from linux v4.10
> 8f569557 add microblaze syscall numbers from linux v4.10
> d8004030 add TFD_TIMER_CANCEL_ON_SET that timerfd.h was missing
> f5638c22 add ETH_MIN_MTU and ETH_MAX_MTU from linux v4.10
> 01369691 add IP_RECVFRAGSIZE and IPV6_RECVFRAGSIZE from linux v4.10
> 5c596ed8 add SCM_TIMESTAMPING_OPT_STATS and related TCP_ enums from linux
> v4.10
> 6fc6ca1a adjust posix_spawn dup2 action behavior to match future requirements
>
> Cc: Syrone Wong <wong.syr...@gmail.com>
> Signed-off-by: Christian Lamparter <chunk...@gmail.com>
> ---
> toolchain/musl/common.mk | 4 +-
> toolchain/musl/patches/900-iconv_size_hack.patch | 70
> +++++++++++++++++-------
> 2 files changed, 53 insertions(+), 21 deletions(-)
>
> diff --git a/toolchain/musl/common.mk b/toolchain/musl/common.mk
> index 2a61516372..a94a475571 100644
> --- a/toolchain/musl/common.mk
> +++ b/toolchain/musl/common.mk
> @@ -13,8 +13,8 @@ PKG_RELEASE=1
>
> PKG_SOURCE_PROTO:=git
> PKG_SOURCE_SUBDIR:=$(PKG_NAME)-$(PKG_VERSION)
> -PKG_SOURCE_VERSION:=eb03bde2f24582874cb72b56c7811bf51da0c817
> -PKG_MIRROR_HASH:=150808458007eeb0b977059f36f88127d1a1e80ddb6ad1837b5a63efd2958e34
> +PKG_SOURCE_VERSION:=72656157f54c47277b01ec85a6ba7c4084fea6c8
> +PKG_MIRROR_HASH:=a3d857c23c94aa96a4ad5f442aaf236e5a189a717273c4e4faf425988d98cd32
> PKG_SOURCE_URL:=git://git.musl-libc.org/musl
> PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION)-$(PKG_SOURCE_VERSION).tar.xz
>
> diff --git a/toolchain/musl/patches/900-iconv_size_hack.patch
> b/toolchain/musl/patches/900-iconv_size_hack.patch
> index db18fceb17..41cff5b033 100644
> --- a/toolchain/musl/patches/900-iconv_size_hack.patch
> +++ b/toolchain/musl/patches/900-iconv_size_hack.patch
> @@ -1,14 +1,14 @@
> --- a/src/locale/iconv.c
> +++ b/src/locale/iconv.c
> -@@ -39,6 +39,7 @@ static const unsigned char charmaps[] =
> +@@ -42,6 +42,7 @@ static const unsigned char charmaps[] =
> "ucs4\0ucs4be\0utf32\0utf32be\0\0\300"
> "ucs4le\0utf32le\0\0\303"
> "ascii\0usascii\0iso646\0iso646us\0\0\307"
> +#ifdef FULL_ICONV
> "eucjp\0\0\320"
> "shiftjis\0sjis\0\0\321"
> - "gb18030\0\0\330"
> -@@ -46,6 +47,7 @@ static const unsigned char charmaps[] =
> + "iso2022jp\0\0\322"
> +@@ -50,6 +51,7 @@ static const unsigned char charmaps[] =
> "gb2312\0\0\332"
> "big5\0bigfive\0cp950\0big5hkscs\0\0\340"
> "euckr\0ksc5601\0ksx1001\0cp949\0\0\350"
> @@ -16,7 +16,7 @@
> #include "codepages.h"
> ;
>
> -@@ -53,6 +55,7 @@ static const unsigned short legacy_chars
> +@@ -60,6 +62,7 @@ static const unsigned short legacy_chars
> #include "legacychars.h"
> };
>
> @@ -24,45 +24,77 @@
> static const unsigned short jis0208[84][94] = {
> #include "jis0208.h"
> };
> -@@ -72,6 +75,7 @@ static const unsigned short hkscs[] = {
> +@@ -79,6 +82,7 @@ static const unsigned short hkscs[] = {
> static const unsigned short ksc[93][94] = {
> #include "ksc.h"
> };
> +#endif
>
> - static int fuzzycmp(const unsigned char *a, const unsigned char *b)
> + static const unsigned short rev_jis[] = {
> + #include "revjis.h"
> +@@ -196,6 +200,7 @@ static unsigned legacy_map(const unsigne
> + return x < 256 ? x : legacy_chars[x-256];
> + }
> +
> ++#ifdef FULL_ICONV
> + static unsigned uni_to_jis(unsigned c)
> + {
> + unsigned nel = sizeof rev_jis / sizeof *rev_jis;
> +@@ -214,6 +219,7 @@ static unsigned uni_to_jis(unsigned c)
> + }
> + }
> + }
> ++#endif
> +
> + size_t iconv(iconv_t cd, char **restrict in, size_t *restrict inb, char
> **restrict out, size_t *restrict outb)
> {
> -@@ -224,6 +228,7 @@ size_t iconv(iconv_t cd0, char **restric
> +@@ -285,6 +291,7 @@ size_t iconv(iconv_t cd, char **restrict
> c = ((c-0xd7c0)<<10) + (d-0xdc00);
> }
> break;
> +#ifdef FULL_ICONV
> case SHIFT_JIS:
> + if (c < 128) break;
> if (c-0xa1 <= 0xdf-0xa1) {
> - c += 0xff61-0xa1;
> -@@ -370,6 +375,7 @@ size_t iconv(iconv_t cd0, char **restric
> +@@ -476,6 +483,7 @@ size_t iconv(iconv_t cd, char **restrict
> c = ksc[c][d];
> if (!c) goto ilseq;
> break;
> +#endif
> default:
> - if (c < 128+type) break;
> + if (!c) break;
> c = legacy_map(map, c);
> +@@ -516,6 +524,7 @@ size_t iconv(iconv_t cd, char **restrict
> + }
> + }
> + goto subst;
> ++#ifdef FULL_ICONV
> + case SHIFT_JIS:
> + if (c < 128) goto revout;
> + if (c == 0xa5) {
> +@@ -589,6 +598,7 @@ size_t iconv(iconv_t cd, char **restrict
> + *(*out)++ = 'B';
> + *outb -= 8;
> + break;
> ++#endif
> + case UCS2BE:
> + case UCS2LE:
> + case UTF_16BE:
> --- a/src/locale/codepages.h
> +++ b/src/locale/codepages.h
> -@@ -118,6 +118,7 @@
> - "\0\0\0\100\15\0\344\0\0\0\0\0\0\0\0\0\0\0\0\0\103\270\1\0\0\0\340\1\200\40"
> - "\230\0\0\0\0\0\44\341\12\0"
> +@@ -129,6 +129,7 @@
> +
> "\340\204\43\316\100\344\34\144\316\71\350\244\243\316\72\354\264\343\316\73"
> + "\21\361\44\317\74\364\30\145\17\124\146\345\243\317\76\374\134\304\327\77"
>
> +#ifdef FULL_ICONV
> "cp1250\0"
> "windows1250\0"
> - "\0\0"
> -@@ -214,6 +215,7 @@
> - "\0\0\0\0\0\0\0\0\0\15\0\0\0\0\0\0\0\0\0\0\266\0\0\0\0\102\0\220\13\0"
> - "\0\234\2\0\0\0\0\0\0\0\0\244\202\13\0\0\0\0\100\15\0\0\0\0\0\0\0\0\0\0"
> - "\267\0\0\0\0\103\0\240\13\0\0\240\2\0\0\0\0\0\0\0\0\250\62\45\0"
> + "\0\40"
> +@@ -239,6 +240,7 @@
> +
> "\20\105\163\330\64\324\324\145\315\65\330\144\243\315\66\334\334\145\330\67"
> +
> "\340\204\43\316\100\344\224\143\316\71\350\244\243\316\72\205\265\343\316\73"
> + "\21\305\203\330\74\364\330\145\317\75\370\344\243\317\76\374\340\65\362\77"
> +#endif
>
> "koi8r\0"
> - "\0\0"
> + "\0\40"
> --
> 2.15.0
>
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