From 13cc3c5a08376f70aab3fc56ed303a452efc5bcb Mon Sep 17 00:00:00 2001
From: Andreas Baumann <mail@andreasbaumann.cc>
Date: Fri, 6 Nov 2020 17:52:09 +0100
Subject: core/nss: redone no-plt patch

---
 core/nss/PKGBUILD              |  6 +++---
 core/nss/no-plt.diff           | 48 ------------------------------------------
 core/nss/nss-3.58-no-plt.patch | 42 ++++++++++++++++++++++++++++++++++++
 3 files changed, 45 insertions(+), 51 deletions(-)
 delete mode 100644 core/nss/no-plt.diff
 create mode 100644 core/nss/nss-3.58-no-plt.patch

(limited to 'core')

diff --git a/core/nss/PKGBUILD b/core/nss/PKGBUILD
index a82c4a3b..3b83d0c6 100644
--- a/core/nss/PKGBUILD
+++ b/core/nss/PKGBUILD
@@ -1,12 +1,12 @@
 # bring back changes of 617b84f70caf
 
-source+=(no-plt.diff)
-sha256sums+=('ea8e1b871c0f1dd29cdea1b1a2e7f47bf4713e2ae7b947ec832dba7dfcc67daa')
+source+=(nss-3.58-no-plt.patch)
+sha256sums+=('3d08665a7d693f495bd965e4f629cbf4671d4cf00567a391fd0b2e0e40153d57')
 
 eval "$(
   declare -f prepare | \
     sed '
-      /cd nss-/a patch -Np2 -i "$srcdir/no-plt.diff"
+      /cd nss-/a patch -Np2 -i "$srcdir/nss-3.58-no-plt.patch"
     '
 )"
 
diff --git a/core/nss/no-plt.diff b/core/nss/no-plt.diff
deleted file mode 100644
index 9014f8b7..00000000
--- a/core/nss/no-plt.diff
+++ /dev/null
@@ -1,48 +0,0 @@
-diff --git i/security/nss/lib/freebl/mpi/mpi_x86.s w/security/nss/lib/freebl/mpi/mpi_x86.s
-index 8f7e2130c3264754..b3ca1ce5b41b3771 100644
---- i/security/nss/lib/freebl/mpi/mpi_x86.s
-+++ w/security/nss/lib/freebl/mpi/mpi_x86.s
-@@ -22,22 +22,41 @@ is_sse: .long	-1
- #
- .ifndef NO_PIC
- .macro GET   var,reg
--    movl   \var@GOTOFF(%ebx),\reg
-+    call   thunk.ax
-+    addl   $_GLOBAL_OFFSET_TABLE_, %eax
-+    movl   \var@GOTOFF(%eax),\reg
- .endm
- .macro PUT   reg,var
--    movl   \reg,\var@GOTOFF(%ebx)
-+    call   thunk.dx
-+    addl   $_GLOBAL_OFFSET_TABLE_, %edx
-+    movl   \reg,\var@GOTOFF(%edx)
- .endm
- .else
- .macro GET   var,reg
-     movl   \var,\reg
- .endm
- .macro PUT   reg,var
-     movl   \reg,\var
- .endm
- .endif
- 
- .text
- 
-+.ifndef NO_PIC
-+.globl	thunk.ax
-+.hidden	thunk.ax
-+.type	thunk.ax, @function
-+thunk.ax:
-+       movl   (%esp),%eax
-+       ret
-+
-+.globl	thunk.dx
-+.hidden	thunk.dx
-+.type	thunk.dx, @function
-+thunk.dx:
-+       movl   (%esp),%edx
-+       ret
-+.endif
- 
-  #  ebp - 36:	caller's esi
-  #  ebp - 32:	caller's edi
diff --git a/core/nss/nss-3.58-no-plt.patch b/core/nss/nss-3.58-no-plt.patch
new file mode 100644
index 00000000..cd9183af
--- /dev/null
+++ b/core/nss/nss-3.58-no-plt.patch
@@ -0,0 +1,42 @@
+diff -rauN nss-3.58/nss/lib/freebl/mpi/mpi_x86.s nss-3.58-no-plt-patch/nss/lib/freebl/mpi/mpi_x86.s
+--- nss-3.58/nss/lib/freebl/mpi/mpi_x86.s	2020-10-16 16:50:49.000000000 +0200
++++ nss-3.58-no-plt-patch/nss/lib/freebl/mpi/mpi_x86.s	2020-11-06 17:46:18.822061734 +0100
+@@ -22,10 +22,14 @@
+ #
+ .ifndef NO_PIC
+ .macro GET   var,reg
+-    movl   \var@GOTOFF(%ebx),\reg
++    call   thunk.ax
++    addl   $_GLOBAL_OFFSET_TABLE_, %eax
++    movl   \var@GOTOFF(%eax),\reg
+ .endm
+ .macro PUT   reg,var
+-    movl   \reg,\var@GOTOFF(%ebx)
++    call   thunk.dx
++    addl   $_GLOBAL_OFFSET_TABLE_, %edx
++    movl   \reg,\var@GOTOFF(%edx)
+ .endm
+ .else
+ .macro GET   var,reg
+@@ -38,6 +42,21 @@
+ 
+ .text
+ 
++.ifndef NO_PIC
++.globl	thunk.ax
++.hidden	thunk.ax
++.type	thunk.ax, @function
++thunk.ax:
++       movl   (%esp),%eax
++       ret
++
++.globl	thunk.dx
++.hidden	thunk.dx
++.type	thunk.dx, @function
++thunk.dx:
++       movl   (%esp),%edx
++       ret
++.endif
+ 
+  #  ebp - 36:	caller's esi
+  #  ebp - 32:	caller's edi
-- 
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