core/nss: reintroduce old no-plt.diff patch

2 files changed, 59 insertions, 0 deletions

diff --git a/core/nss/PKGBUILD b/core/nss/PKGBUILD
new file mode 100644
index 00000000..1a4dfa96
--- /dev/null
+++ b/core/nss/PKGBUILD
@@ -0,0 +1,11 @@
+# bring back changes of 617b84f70caf
+
+source+=(no-plt.diff)
+sha256sums+=('ea8e1b871c0f1dd29cdea1b1a2e7f47bf4713e2ae7b947ec832dba7dfcc67daa')
+
+eval "$(
+  declare -f prepare | \
+    sed '
+      /cd nss-/a patch -Np2 -i ../no-plt.diff
+    '
+)"
diff --git a/core/nss/no-plt.diff b/core/nss/no-plt.diff
new file mode 100644
index 00000000..9014f8b7
--- /dev/null
+++ b/core/nss/no-plt.diff
@@ -0,0 +1,48 @@
+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