Fix . Taken from this upstream commit, sans ChangeLog updates and tests: . diff --git a/sysdeps/x86_64/memcmp.S b/sysdeps/x86_64/memcmp.S index 1fc487caa5..1322bb3b92 100644 --- a/sysdeps/x86_64/memcmp.S +++ b/sysdeps/x86_64/memcmp.S @@ -21,14 +21,18 @@ .text ENTRY (memcmp) - test %rdx, %rdx +#ifdef __ILP32__ + /* Clear the upper 32 bits. */ + movl %edx, %edx +#endif + test %RDX_LP, %RDX_LP jz L(finz) cmpq $1, %rdx - jle L(finr1b) + jbe L(finr1b) subq %rdi, %rsi movq %rdx, %r10 cmpq $32, %r10 - jge L(gt32) + jae L(gt32) /* Handle small chunks and last block of less than 32 bytes. */ L(small): testq $1, %r10 @@ -156,7 +160,7 @@ L(A32): movq %r11, %r10 andq $-32, %r10 cmpq %r10, %rdi - jge L(mt16) + jae L(mt16) /* Pre-unroll to be ready for unrolled 64B loop. */ testq $32, %rdi jz L(A64) @@ -178,7 +182,7 @@ L(A64): movq %r11, %r10 andq $-64, %r10 cmpq %r10, %rdi - jge L(mt32) + jae L(mt32) L(A64main): movdqu (%rdi,%rsi), %xmm0 @@ -216,7 +220,7 @@ L(mt32): movq %r11, %r10 andq $-32, %r10 cmpq %r10, %rdi - jge L(mt16) + jae L(mt16) L(A32main): movdqu (%rdi,%rsi), %xmm0 @@ -254,7 +258,7 @@ L(ATR): movq %r11, %r10 andq $-32, %r10 cmpq %r10, %rdi - jge L(mt16) + jae L(mt16) testq $16, %rdi jz L(ATR32) @@ -325,7 +329,7 @@ L(ATR64main): movq %r11, %r10 andq $-32, %r10 cmpq %r10, %rdi - jge L(mt16) + jae L(mt16) L(ATR32res): movdqa (%rdi,%rsi), %xmm0 cec4793cffb7'/>
path: root/gnu/installer/aux-files
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AgeCommit message (Expand)Author
2020-07-25utils: Move <location> and '&error-location' to (guix diagnostics).Ludovic Courtès
* guix/utils.scm (<location>, source-properties->location) (location->source-properties, &error-location): Move to... * guix/diagnostics.scm: ... here. * gnu.scm: Adjust imports accordingly. * gnu/machine.scm: Likewise. * gnu/system.scm: Likewise. * gnu/tests.scm: Likewise. * guix/inferior.scm: Likewise. * tests/channels.scm: Likewise. * tests/packages.scm: Likewise.
2020-02-09Update e-mail address for Jakob L. Kreuze.Tobias Geerinckx-Rice
As requested here: <https://lists.gnu.org/archive/html/guix-devel/2020-02/msg00128.html>. * .mailmap: Add an entry for Jakob. * gnu/machine.scm, gnu/machine/digital-ocean.scm, gnu/machine/ssh.scm, gnu/packages/admin.scm, gnu/packages/i2p.scm, gnu/packages/music.scm, gnu/packages/web.scm, gnu/tests/reconfigure.scm, guix/scripts/deploy.scm, guix/scripts/system/reconfigure.scm: Update their e-mail address.
2019-12-08machine: Remove unnecessary record self-referencing bindings.Ludovic Courtès
'this-machine' and 'this-machine-ssh-configuration' were useless given that there are no thunked fields. * gnu/machine.scm (<machine>)[this-machine]: Remove. * gnu/machine/ssh.scm (<machine-ssh-configuration>) [this-machine-ssh-configuration]: Remove.