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glibc/glibc-upstream-2.34-72.patch
Florian Weimer 6c82cf3dec Sync with upstream branch release/2.34/master 
Upstream commit: 2fe2af88abd13ae5636881da2e26f461ecb7dfb5

- i386: Remove broken CAN_USE_REGISTER_ASM_EBP (bug 28771)
- Update syscall lists for Linux 5.15
- powerpc: Fix unrecognized instruction errors with recent GCC
- timezone: test-case for BZ #28707
- timezone: handle truncated timezones from tzcode-2021d and later (BZ #28707)
- Fix subscript error with odd TZif file [BZ #28338]
- AArch64: Check for SVE in ifuncs [BZ #28744]
- intl/plural.y: Avoid conflicting declarations of yyerror and yylex
- Linux: Fix 32-bit vDSO for clock_gettime on powerpc32
- linux: Add sparck brk implementation
- Update sparc libm-test-ulps
- Update hppa libm-test-ulps
- riscv: align stack before calling _dl_init [BZ #28703]
- riscv: align stack in clone [BZ #28702]
- powerpc64[le]: Allocate extra stack frame on syscall.S
- elf: Fix tst-cpu-features-cpuinfo for KVM guests on some AMD systems [BZ #28704]
- nss: Use "files dns" as the default for the hosts database (bug 28700)
- arm: Guard ucontext _rtld_global_ro access by SHARED, not PIC macro
- mips: increase stack alignment in clone to match the ABI
- mips: align stack in clone [BZ #28223]
2022-01-13 16:57:22 +01:00

378 lines
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commit 73558ffe841cf4c60ccb4c71cf6dcebf84f2b736
Author: Joseph Myers <joseph@codesourcery.com>
Date: Wed Nov 10 15:21:19 2021 +0000
Update syscall lists for Linux 5.15
Linux 5.15 has one new syscall, process_mrelease (and also enables the
clone3 syscall for RV32). It also has a macro __NR_SYSCALL_MASK for
Arm, which is not a syscall but matches the pattern used for syscall
macro names.
Add __NR_SYSCALL_MASK to the names filtered out in the code dealing
with syscall lists, update syscall-names.list for the new syscall and
regenerate the arch-syscall.h headers with build-many-glibcs.py
update-syscalls.
Tested with build-many-glibcs.py.
(cherry picked from commit 3387c40a8bbad5faf85b1feb56429cb20feaa640)
diff --git a/sysdeps/unix/sysv/linux/aarch64/arch-syscall.h b/sysdeps/unix/sysv/linux/aarch64/arch-syscall.h
index bedab1abbac7f6c1..74a809561a45edc4 100644
--- a/sysdeps/unix/sysv/linux/aarch64/arch-syscall.h
+++ b/sysdeps/unix/sysv/linux/aarch64/arch-syscall.h
@@ -180,6 +180,7 @@
#define __NR_preadv2 286
#define __NR_prlimit64 261
#define __NR_process_madvise 440
+#define __NR_process_mrelease 448
#define __NR_process_vm_readv 270
#define __NR_process_vm_writev 271
#define __NR_pselect6 72
diff --git a/sysdeps/unix/sysv/linux/alpha/arch-syscall.h b/sysdeps/unix/sysv/linux/alpha/arch-syscall.h
index 91354ed9e29b8d15..6fc0a23504c3b53d 100644
--- a/sysdeps/unix/sysv/linux/alpha/arch-syscall.h
+++ b/sysdeps/unix/sysv/linux/alpha/arch-syscall.h
@@ -328,6 +328,7 @@
#define __NR_preadv2 520
#define __NR_prlimit64 496
#define __NR_process_madvise 550
+#define __NR_process_mrelease 558
#define __NR_process_vm_readv 504
#define __NR_process_vm_writev 505
#define __NR_pselect6 463
diff --git a/sysdeps/unix/sysv/linux/arc/arch-syscall.h b/sysdeps/unix/sysv/linux/arc/arch-syscall.h
index ff5c7eb36db89494..0c66762bf868a992 100644
--- a/sysdeps/unix/sysv/linux/arc/arch-syscall.h
+++ b/sysdeps/unix/sysv/linux/arc/arch-syscall.h
@@ -182,6 +182,7 @@
#define __NR_preadv2 286
#define __NR_prlimit64 261
#define __NR_process_madvise 440
+#define __NR_process_mrelease 448
#define __NR_process_vm_readv 270
#define __NR_process_vm_writev 271
#define __NR_pselect6_time64 413
diff --git a/sysdeps/unix/sysv/linux/arm/arch-syscall.h b/sysdeps/unix/sysv/linux/arm/arch-syscall.h
index 5772333ceef6ce59..c41a864c6d530eb0 100644
--- a/sysdeps/unix/sysv/linux/arm/arch-syscall.h
+++ b/sysdeps/unix/sysv/linux/arm/arch-syscall.h
@@ -235,6 +235,7 @@
#define __NR_preadv2 392
#define __NR_prlimit64 369
#define __NR_process_madvise 440
+#define __NR_process_mrelease 448
#define __NR_process_vm_readv 376
#define __NR_process_vm_writev 377
#define __NR_pselect6 335
diff --git a/sysdeps/unix/sysv/linux/csky/arch-syscall.h b/sysdeps/unix/sysv/linux/csky/arch-syscall.h
index 4af6d6202f6df7ae..863ffa3e0cd34d3e 100644
--- a/sysdeps/unix/sysv/linux/csky/arch-syscall.h
+++ b/sysdeps/unix/sysv/linux/csky/arch-syscall.h
@@ -190,6 +190,7 @@
#define __NR_preadv2 286
#define __NR_prlimit64 261
#define __NR_process_madvise 440
+#define __NR_process_mrelease 448
#define __NR_process_vm_readv 270
#define __NR_process_vm_writev 271
#define __NR_pselect6 72
diff --git a/sysdeps/unix/sysv/linux/filter-nr-syscalls.awk b/sysdeps/unix/sysv/linux/filter-nr-syscalls.awk
index dddfd517471e5cc9..85b017918ef20736 100644
--- a/sysdeps/unix/sysv/linux/filter-nr-syscalls.awk
+++ b/sysdeps/unix/sysv/linux/filter-nr-syscalls.awk
@@ -22,7 +22,7 @@
}
# Skip pseudo-system calls which describe ranges.
-/^#define __NR_(syscalls|arch_specific_syscall|(OABI_)?SYSCALL_BASE) / {
+/^#define __NR_(syscalls|arch_specific_syscall|(OABI_)?SYSCALL_BASE|SYSCALL_MASK) / {
next;
}
/^#define __NR_(|64_|[NO]32_)Linux(_syscalls)? / {
diff --git a/sysdeps/unix/sysv/linux/glibcsyscalls.py b/sysdeps/unix/sysv/linux/glibcsyscalls.py
index 621a202ed75cd725..fe7896eebe74cdf4 100644
--- a/sysdeps/unix/sysv/linux/glibcsyscalls.py
+++ b/sysdeps/unix/sysv/linux/glibcsyscalls.py
@@ -41,7 +41,7 @@ RE_PSEUDO_SYSCALL = re.compile(r"""__NR_(
(unused|reserved)[0-9]+
# Pseudo-system call which describes a range.
- |(syscalls|arch_specific_syscall|(OABI_)?SYSCALL_BASE)
+ |(syscalls|arch_specific_syscall|(OABI_)?SYSCALL_BASE|SYSCALL_MASK)
|(|64_|[NO]32_)Linux(_syscalls)?
)""", re.X)
diff --git a/sysdeps/unix/sysv/linux/hppa/arch-syscall.h b/sysdeps/unix/sysv/linux/hppa/arch-syscall.h
index b07fc8549de34157..6cf27cd17c1ad0c0 100644
--- a/sysdeps/unix/sysv/linux/hppa/arch-syscall.h
+++ b/sysdeps/unix/sysv/linux/hppa/arch-syscall.h
@@ -222,6 +222,7 @@
#define __NR_preadv2 347
#define __NR_prlimit64 321
#define __NR_process_madvise 440
+#define __NR_process_mrelease 448
#define __NR_process_vm_readv 330
#define __NR_process_vm_writev 331
#define __NR_pselect6 273
diff --git a/sysdeps/unix/sysv/linux/i386/arch-syscall.h b/sysdeps/unix/sysv/linux/i386/arch-syscall.h
index 6e4264698b5ce480..2512508b7daa8ed2 100644
--- a/sysdeps/unix/sysv/linux/i386/arch-syscall.h
+++ b/sysdeps/unix/sysv/linux/i386/arch-syscall.h
@@ -254,6 +254,7 @@
#define __NR_preadv2 378
#define __NR_prlimit64 340
#define __NR_process_madvise 440
+#define __NR_process_mrelease 448
#define __NR_process_vm_readv 347
#define __NR_process_vm_writev 348
#define __NR_prof 44
diff --git a/sysdeps/unix/sysv/linux/ia64/arch-syscall.h b/sysdeps/unix/sysv/linux/ia64/arch-syscall.h
index 1ca706d7216a3902..4a0c737369217367 100644
--- a/sysdeps/unix/sysv/linux/ia64/arch-syscall.h
+++ b/sysdeps/unix/sysv/linux/ia64/arch-syscall.h
@@ -209,6 +209,7 @@
#define __NR_preadv2 1348
#define __NR_prlimit64 1325
#define __NR_process_madvise 1464
+#define __NR_process_mrelease 1472
#define __NR_process_vm_readv 1332
#define __NR_process_vm_writev 1333
#define __NR_pselect6 1294
diff --git a/sysdeps/unix/sysv/linux/m68k/arch-syscall.h b/sysdeps/unix/sysv/linux/m68k/arch-syscall.h
index 2f10f71f90d225ff..e310eb5075fb22d8 100644
--- a/sysdeps/unix/sysv/linux/m68k/arch-syscall.h
+++ b/sysdeps/unix/sysv/linux/m68k/arch-syscall.h
@@ -243,6 +243,7 @@
#define __NR_preadv2 377
#define __NR_prlimit64 339
#define __NR_process_madvise 440
+#define __NR_process_mrelease 448
#define __NR_process_vm_readv 345
#define __NR_process_vm_writev 346
#define __NR_pselect6 301
diff --git a/sysdeps/unix/sysv/linux/microblaze/arch-syscall.h b/sysdeps/unix/sysv/linux/microblaze/arch-syscall.h
index 0607a4dfa6adaa23..b4ecad010c2a6abf 100644
--- a/sysdeps/unix/sysv/linux/microblaze/arch-syscall.h
+++ b/sysdeps/unix/sysv/linux/microblaze/arch-syscall.h
@@ -253,6 +253,7 @@
#define __NR_preadv2 393
#define __NR_prlimit64 370
#define __NR_process_madvise 440
+#define __NR_process_mrelease 448
#define __NR_process_vm_readv 377
#define __NR_process_vm_writev 378
#define __NR_prof 44
diff --git a/sysdeps/unix/sysv/linux/mips/mips32/arch-syscall.h b/sysdeps/unix/sysv/linux/mips/mips32/arch-syscall.h
index 0055eec0b169ba96..7e3d138ba969c57b 100644
--- a/sysdeps/unix/sysv/linux/mips/mips32/arch-syscall.h
+++ b/sysdeps/unix/sysv/linux/mips/mips32/arch-syscall.h
@@ -238,6 +238,7 @@
#define __NR_preadv2 4361
#define __NR_prlimit64 4338
#define __NR_process_madvise 4440
+#define __NR_process_mrelease 4448
#define __NR_process_vm_readv 4345
#define __NR_process_vm_writev 4346
#define __NR_prof 4044
diff --git a/sysdeps/unix/sysv/linux/mips/mips64/n32/arch-syscall.h b/sysdeps/unix/sysv/linux/mips/mips64/n32/arch-syscall.h
index 8e8e9f91ccfebfab..7e9e232e5256bc89 100644
--- a/sysdeps/unix/sysv/linux/mips/mips64/n32/arch-syscall.h
+++ b/sysdeps/unix/sysv/linux/mips/mips64/n32/arch-syscall.h
@@ -221,6 +221,7 @@
#define __NR_preadv2 6325
#define __NR_prlimit64 6302
#define __NR_process_madvise 6440
+#define __NR_process_mrelease 6448
#define __NR_process_vm_readv 6309
#define __NR_process_vm_writev 6310
#define __NR_pselect6 6264
diff --git a/sysdeps/unix/sysv/linux/mips/mips64/n64/arch-syscall.h b/sysdeps/unix/sysv/linux/mips/mips64/n64/arch-syscall.h
index ebd1545f806564bb..f9e7ef72b0aa1749 100644
--- a/sysdeps/unix/sysv/linux/mips/mips64/n64/arch-syscall.h
+++ b/sysdeps/unix/sysv/linux/mips/mips64/n64/arch-syscall.h
@@ -209,6 +209,7 @@
#define __NR_preadv2 5321
#define __NR_prlimit64 5297
#define __NR_process_madvise 5440
+#define __NR_process_mrelease 5448
#define __NR_process_vm_readv 5304
#define __NR_process_vm_writev 5305
#define __NR_pselect6 5260
diff --git a/sysdeps/unix/sysv/linux/nios2/arch-syscall.h b/sysdeps/unix/sysv/linux/nios2/arch-syscall.h
index 2b530b1f88e4c52a..afd73fc1daca1fb4 100644
--- a/sysdeps/unix/sysv/linux/nios2/arch-syscall.h
+++ b/sysdeps/unix/sysv/linux/nios2/arch-syscall.h
@@ -189,6 +189,7 @@
#define __NR_preadv2 286
#define __NR_prlimit64 261
#define __NR_process_madvise 440
+#define __NR_process_mrelease 448
#define __NR_process_vm_readv 270
#define __NR_process_vm_writev 271
#define __NR_pselect6 72
diff --git a/sysdeps/unix/sysv/linux/powerpc/powerpc32/arch-syscall.h b/sysdeps/unix/sysv/linux/powerpc/powerpc32/arch-syscall.h
index a32984a9c17315ee..0ac2992028eda27e 100644
--- a/sysdeps/unix/sysv/linux/powerpc/powerpc32/arch-syscall.h
+++ b/sysdeps/unix/sysv/linux/powerpc/powerpc32/arch-syscall.h
@@ -247,6 +247,7 @@
#define __NR_preadv2 380
#define __NR_prlimit64 325
#define __NR_process_madvise 440
+#define __NR_process_mrelease 448
#define __NR_process_vm_readv 351
#define __NR_process_vm_writev 352
#define __NR_prof 44
diff --git a/sysdeps/unix/sysv/linux/powerpc/powerpc64/arch-syscall.h b/sysdeps/unix/sysv/linux/powerpc/powerpc64/arch-syscall.h
index b01e464fb906d632..c890bc644e14fe06 100644
--- a/sysdeps/unix/sysv/linux/powerpc/powerpc64/arch-syscall.h
+++ b/sysdeps/unix/sysv/linux/powerpc/powerpc64/arch-syscall.h
@@ -231,6 +231,7 @@
#define __NR_preadv2 380
#define __NR_prlimit64 325
#define __NR_process_madvise 440
+#define __NR_process_mrelease 448
#define __NR_process_vm_readv 351
#define __NR_process_vm_writev 352
#define __NR_prof 44
diff --git a/sysdeps/unix/sysv/linux/riscv/rv32/arch-syscall.h b/sysdeps/unix/sysv/linux/riscv/rv32/arch-syscall.h
index 24d0a2c455caa630..cd336d755a42598a 100644
--- a/sysdeps/unix/sysv/linux/riscv/rv32/arch-syscall.h
+++ b/sysdeps/unix/sysv/linux/riscv/rv32/arch-syscall.h
@@ -16,6 +16,7 @@
#define __NR_clock_nanosleep_time64 407
#define __NR_clock_settime64 404
#define __NR_clone 220
+#define __NR_clone3 435
#define __NR_close 57
#define __NR_close_range 436
#define __NR_connect 203
@@ -171,6 +172,7 @@
#define __NR_preadv2 286
#define __NR_prlimit64 261
#define __NR_process_madvise 440
+#define __NR_process_mrelease 448
#define __NR_process_vm_readv 270
#define __NR_process_vm_writev 271
#define __NR_pselect6_time64 413
diff --git a/sysdeps/unix/sysv/linux/riscv/rv64/arch-syscall.h b/sysdeps/unix/sysv/linux/riscv/rv64/arch-syscall.h
index e526c89ae7b285cc..8edd21620bb4ef64 100644
--- a/sysdeps/unix/sysv/linux/riscv/rv64/arch-syscall.h
+++ b/sysdeps/unix/sysv/linux/riscv/rv64/arch-syscall.h
@@ -179,6 +179,7 @@
#define __NR_preadv2 286
#define __NR_prlimit64 261
#define __NR_process_madvise 440
+#define __NR_process_mrelease 448
#define __NR_process_vm_readv 270
#define __NR_process_vm_writev 271
#define __NR_pselect6 72
diff --git a/sysdeps/unix/sysv/linux/s390/s390-32/arch-syscall.h b/sysdeps/unix/sysv/linux/s390/s390-32/arch-syscall.h
index d4c7b101b64c010f..1a4873f505765617 100644
--- a/sysdeps/unix/sysv/linux/s390/s390-32/arch-syscall.h
+++ b/sysdeps/unix/sysv/linux/s390/s390-32/arch-syscall.h
@@ -240,6 +240,7 @@
#define __NR_preadv2 376
#define __NR_prlimit64 334
#define __NR_process_madvise 440
+#define __NR_process_mrelease 448
#define __NR_process_vm_readv 340
#define __NR_process_vm_writev 341
#define __NR_pselect6 301
diff --git a/sysdeps/unix/sysv/linux/s390/s390-64/arch-syscall.h b/sysdeps/unix/sysv/linux/s390/s390-64/arch-syscall.h
index bd8c78d7059a0f31..2af4607c1d36d173 100644
--- a/sysdeps/unix/sysv/linux/s390/s390-64/arch-syscall.h
+++ b/sysdeps/unix/sysv/linux/s390/s390-64/arch-syscall.h
@@ -211,6 +211,7 @@
#define __NR_preadv2 376
#define __NR_prlimit64 334
#define __NR_process_madvise 440
+#define __NR_process_mrelease 448
#define __NR_process_vm_readv 340
#define __NR_process_vm_writev 341
#define __NR_pselect6 301
diff --git a/sysdeps/unix/sysv/linux/sh/arch-syscall.h b/sysdeps/unix/sysv/linux/sh/arch-syscall.h
index 3b6ac3d084d74638..7b422ce268ba14d0 100644
--- a/sysdeps/unix/sysv/linux/sh/arch-syscall.h
+++ b/sysdeps/unix/sysv/linux/sh/arch-syscall.h
@@ -237,6 +237,7 @@
#define __NR_preadv2 381
#define __NR_prlimit64 339
#define __NR_process_madvise 440
+#define __NR_process_mrelease 448
#define __NR_process_vm_readv 365
#define __NR_process_vm_writev 366
#define __NR_pselect6 308
diff --git a/sysdeps/unix/sysv/linux/sparc/sparc32/arch-syscall.h b/sysdeps/unix/sysv/linux/sparc/sparc32/arch-syscall.h
index 35221a707e4d4a7c..77c3cc64f95ea7f3 100644
--- a/sysdeps/unix/sysv/linux/sparc/sparc32/arch-syscall.h
+++ b/sysdeps/unix/sysv/linux/sparc/sparc32/arch-syscall.h
@@ -242,6 +242,7 @@
#define __NR_preadv2 358
#define __NR_prlimit64 331
#define __NR_process_madvise 440
+#define __NR_process_mrelease 448
#define __NR_process_vm_readv 338
#define __NR_process_vm_writev 339
#define __NR_pselect6 297
diff --git a/sysdeps/unix/sysv/linux/sparc/sparc64/arch-syscall.h b/sysdeps/unix/sysv/linux/sparc/sparc64/arch-syscall.h
index 5ba2b2050924df1c..7ad50bc4ad6cef04 100644
--- a/sysdeps/unix/sysv/linux/sparc/sparc64/arch-syscall.h
+++ b/sysdeps/unix/sysv/linux/sparc/sparc64/arch-syscall.h
@@ -222,6 +222,7 @@
#define __NR_preadv2 358
#define __NR_prlimit64 331
#define __NR_process_madvise 440
+#define __NR_process_mrelease 448
#define __NR_process_vm_readv 338
#define __NR_process_vm_writev 339
#define __NR_pselect6 297
diff --git a/sysdeps/unix/sysv/linux/syscall-names.list b/sysdeps/unix/sysv/linux/syscall-names.list
index fd98893b0e44a606..1a74d090b72f4d61 100644
--- a/sysdeps/unix/sysv/linux/syscall-names.list
+++ b/sysdeps/unix/sysv/linux/syscall-names.list
@@ -21,8 +21,8 @@
# This file can list all potential system calls. The names are only
# used if the installed kernel headers also provide them.
-# The list of system calls is current as of Linux 5.14.
-kernel 5.14
+# The list of system calls is current as of Linux 5.15.
+kernel 5.15
FAST_atomic_update
FAST_cmpxchg
@@ -440,6 +440,7 @@ preadv
preadv2
prlimit64
process_madvise
+process_mrelease
process_vm_readv
process_vm_writev
prof
diff --git a/sysdeps/unix/sysv/linux/x86_64/64/arch-syscall.h b/sysdeps/unix/sysv/linux/x86_64/64/arch-syscall.h
index 26d6ac68a651ec98..3ce2a1fcfc1c15f2 100644
--- a/sysdeps/unix/sysv/linux/x86_64/64/arch-syscall.h
+++ b/sysdeps/unix/sysv/linux/x86_64/64/arch-syscall.h
@@ -215,6 +215,7 @@
#define __NR_preadv2 327
#define __NR_prlimit64 302
#define __NR_process_madvise 440
+#define __NR_process_mrelease 448
#define __NR_process_vm_readv 310
#define __NR_process_vm_writev 311
#define __NR_pselect6 270
diff --git a/sysdeps/unix/sysv/linux/x86_64/x32/arch-syscall.h b/sysdeps/unix/sysv/linux/x86_64/x32/arch-syscall.h
index 36847783f6b91d5e..9e87e89baccc397c 100644
--- a/sysdeps/unix/sysv/linux/x86_64/x32/arch-syscall.h
+++ b/sysdeps/unix/sysv/linux/x86_64/x32/arch-syscall.h
@@ -208,6 +208,7 @@
#define __NR_preadv2 1073742370
#define __NR_prlimit64 1073742126
#define __NR_process_madvise 1073742264
+#define __NR_process_mrelease 1073742272
#define __NR_process_vm_readv 1073742363
#define __NR_process_vm_writev 1073742364
#define __NR_pselect6 1073742094
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